6nuw

Yeast Ctf19 complex

Method: ELECTRON MICROSCOPY D_max: 182.4 Å Quality: GOOD

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Inner kinetochore subunit IML3

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain B； UniProt 1–245	Not recorded	Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4IT3 Crystal Structure of Iml3 from S. cerevisiae Deposited 2013-01-17	Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–245（245 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；3.75 M sodium formate, 4% 2,5-diaminopentane, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.50 Å R-free 0.256
4JE3 An Iml3-Chl4 heterodimer links the core centromere to factors required for accurate chromosome segregation Deposited 2013-02-26	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–242（242 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；291 K；0.35 M lithium citrate, pH 9, 25% w/v PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.28 Å R-free 0.211
4KR1 Crystal structure of the kinetechore protein Iml3 from budding yeast Deposited 2013-05-16	Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–245（245 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；285 K；3M Sodium formate, 100mM Cesium chloride, 3% PEG 4000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 285K	Resolution 2.50 Å R-free 0.262
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain L 2–242（241 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain L 1–245（245 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain L 1–245（245 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain L 1–245（245 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain L 1–245（245 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain L 1–245（245 aa） Chain LL 1–245（245 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPL_YEAST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain B； PDBConstruct 4–248； UniProt 1–245

Inner kinetochore subunit MCM21

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt Q06675

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain C； UniProt 1–368	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain O 153–364（212 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain O 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain O 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain O 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain O 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain O 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain O 1–368（368 aa） Chain OO 1–368（368 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPO_YEAST
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain C； PDBConstruct 4–371； UniProt 1–368

Inner kinetochore subunit CTF19

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt Q02732

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain D； UniProt 1–369	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain P 97–366（270 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain P 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain P 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain P 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain P 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain P 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain P 1–369（369 aa） Chain PP 1–369（369 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPP_YEAST
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain D； PDBConstruct 1–369； UniProt 1–369

Inner kinetochore subunit CHL4

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P38907

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain E； UniProt 1–458	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4JE3 An Iml3-Chl4 heterodimer links the core centromere to factors required for accurate chromosome segregation Deposited 2013-02-26	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 361–458（98 aa） Fragment：UNP residues 361-458	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；291 K；0.35 M lithium citrate, pH 9, 25% w/v PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.28 Å R-free 0.211
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain N 5–451（447 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain N 1–458（458 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain N 1–458（458 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain N 1–458（458 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain N 1–458（458 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain N 1–458（458 aa） Chain NN 1–458（458 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPN_YEAST
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain E； PDBConstruct 4–461； UniProt 1–458

Inner kinetochore subunit OKP1

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P53298

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain F； UniProt 1–406	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain Q 161–391（231 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain Q 161–406（246 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain Q 1–406（406 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain Q 1–406（406 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain Q 1–406（406 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain Q 1–406（406 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain Q 1–406（406 aa） Chain QQ 1–406（406 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å
8T0P Structure of Cse4 bound to Ame1 and Okp1 Deposited 2023-06-01	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 125–275（151 aa） Fragment：residues 125-275	Not recorded	SO4 SULFATE ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；19% PEG 8000, 0.55 M Lithium sulfate	Resolution 1.73 Å R-free 0.236

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPQ_YEAST
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain F； PDBConstruct 1–406； UniProt 1–406

Inner kinetochore subunit NKP1

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt Q12493

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain G； UniProt 1–238	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain Y 2–238（237 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain Y 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain Y 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain Y 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain Y 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain Y 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain Y 1–238（238 aa） Chain YY 1–238（238 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	NKP1_YEAST
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain G； PDBConstruct 4–241； UniProt 1–238

Inner kinetochore subunit AME1

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P38313

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain I； UniProt 1–324	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain U 131–320（190 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain U 166–324（159 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain U 1–320（320 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain U 1–324（324 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain U 1–324（324 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain U 1–324（324 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain U 1–324（324 aa） Chain UU 1–324（324 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å
8T0P Structure of Cse4 bound to Ame1 and Okp1 Deposited 2023-06-01	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 125–231（107 aa） Fragment：residues 125-231	Not recorded	SO4 SULFATE ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；19% PEG 8000, 0.55 M Lithium sulfate	Resolution 1.73 Å R-free 0.236

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPU_YEAST
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain I； PDBConstruct 1–324； UniProt 1–324

Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3

Saccharomyces cerevisiae S288c

UniProt Q12748

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain H； UniProt 1–733 Chain Y； UniProt 1–733	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit NKP2 × 1 （Q06162） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6OUA Cryo-EM structure of the yeast Ctf3 complex Deposited 2019-05-04	Different construct Different mutation/modification Different oligomeric state Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain I 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8.5 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.18 Å
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain I 321–728（408 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain I 335–656（322 aa） Chain I 690–733（44 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6WUC The yeast Ctf3 complex with Cnn1-Wip1 Deposited 2020-05-04	Different construct Different mutation/modification Different oligomeric state Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain I 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8.5 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.23 Å
6YPC Crystal structure of the kinetochore subunits H/I/K/T/W penta-complex from S. cerevisiae at 2.9 angstroms Deposited 2020-04-15	Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain I 1–245（245 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1 M NaH2PO4 and 0.38M K2HPO4 with protein at 5.5 mg/ml	Resolution 2.90 Å R-free 0.283
7L7Q Ctf3c with Ulp2-KIM Deposited 2020-12-30	Different construct Different mutation/modification Different oligomeric state Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain I 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8.5 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain I 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain I 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain I 1–733（733 aa） Chain II 1–733（733 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CENPI_YEAST
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain H； PDBConstruct 4–736； UniProt 1–733 Author chain Y； PDBConstruct 4–736； UniProt 1–733

Inner kinetochore subunit NKP2

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt Q06162

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric（13） Consistent with protein copy count	Chain J； UniProt 1–153	Not recorded	Inner kinetochore subunit IML3 × 1 （P38265） Inner kinetochore subunit MCM21 × 1 （Q06675） Inner kinetochore subunit CTF19 × 1 （Q02732） Inner kinetochore subunit CHL4 × 1 （P38907） Inner kinetochore subunit OKP1 × 1 （P53298） Inner kinetochore subunit NKP1 × 1 （Q12493） Inner kinetochore subunit AME1 × 1 （P38313） Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3 × 2 （Q12748） Inner kinetochore subunit Mcm22 × 1 Inner kinetochore subunit Mcm16 × 1 Unknown (unassigned) × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 8.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.25 Å

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 6NUW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric	Chain Z 3–153（151 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 4.15 Å
6QLE Structure of inner kinetochore CCAN complex Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 11 PDB declaration: undecameric	Chain Z 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.55 Å
6QLF Structure of inner kinetochore CCAN complex with mask1 Deposited 2019-01-31	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain Z 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.45 Å
8OVW Cryo-EM structure of CBF1-CCAN bound topologically to centromeric DNA Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric	Chain Z 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OVX Cryo-EM structure of yeast CENP-OPQU+ bound to the CENP-A N-terminus Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain Z 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric	Chain Z 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric	Chain Z 1–153（153 aa） Chain ZZ 1–153（153 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.70 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	NKP2_YEAST
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain J； PDBConstruct 1–153； UniProt 1–153

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

Download Download SAXS (.dat) P(r) (.pr.out) CIF

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	6nuw
Deposition date deposition_date	2019-02-03
Structure title title	Yeast Ctf19 complex
Keywords keywords	Kinetochore, CELL CYCLE; CELL CYCLE
Experimental Method method	ELECTRON MICROSCOPY

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	55.21 Å
Radius of gyration Rg (electron density) rg_electron	54.08 Å
Forward intensity I(0) i0	826510000.00
Molecular weight molecular_weight	230430.0 kDa
Excluded volume excluded_volume	284700 Å³
Envelope volume envelope_volume	490880 Å³
Hydration-shell volume shell_volume	77674 Å³
Envelope diameter envelope_diameter	181.7 Å
Shell Rg shell_rg	53.91 Å
Envelope Rg envelope_rg	53.73 Å
Shape Rg shape_rg	54.19 Å
Total Rg total_rg	53.70 Å
Total atoms total_atoms	16292
Residues n_residues	2359
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	182.4 Å
Rg (real space) rg_real	55.25 Å
Rg uncertainty (real space) rg_real_error	2.10 Å
I(0) (real space) i0_real	8.2650e+08
I(0) uncertainty (real space) i0_real_error	1.5110e+07
Rg (reciprocal space) rg_reciprocal	55.14 Å
I(0) (reciprocal space) i0_reciprocal	826300000.0000
Solution quality estimate total_estimate	0.8716
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	65.1 Å
Skewness Skewness skewness	0.249
Kurtosis Kurtosis kurtosis	-0.643
Angular range angular_range	— – 0.1400 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	56560000.0000
Real-space data points n_real_points	29
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.936; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.530

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (12)

Entity 1 Entity 1 polymer

Description description	Inner kinetochore subunit IML3
Molecular weight formula_weight	28365.5 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B
Atom count atom_count	16292

SNAMPYTWKFLGISKQLSLENGIAKLNQLLNLEVDLDIQTIRVPSDPDGGTAADEYIRYEMRLDISNLDEGTYSKFIFLGNSKMEVPMFLCYCGTDNRNEVVLQWLKAEYGVIMWPIKFEQKTMIKLADASIVHVTKENIEQITWFSSKLYFEPETQDKNLRQFSIEIPRESCEGLALGYGNTMHPYNDAIVPYIYNETGMAVERLPLTSVILAGHTKIMRESIVTSTRSLRNRVLAVVLQSIQFTSE

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Inner kinetochore subunit MCM21
Molecular weight formula_weight	43301.1 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

SNAMSRIDDLQQDIESLLSEINSLEESREKLKAKIKDKRKNEESANPIVQEFEDLFDQFPQLNNFLFNEHPELEETDDKDISRAQADIPATPIPYEPKKRAKLENEEILPEQEWVLKTQPMVQHQMFDPGVADLLDTDILTSPSKRKRKLKIDDISTSDRSELEDYIVLENVYRMFGITFFPLVDPIDLKIKDASGEIFVDREMLGIRLEVFSERTSQFEKPHYVLLKKRIKSNSWFLFKHTIPSFIDVQGIFDDTNGGLVISHDDAYLFAKRVFLQLVEVQKRRQIFKDLEAKKIIHDLDLDLESSMVSFFVKDIKVELFVKQNEIVSCSILDDIHDFSQNNKSKWEIALLGSLDDLELKLNHSFATIFK

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 3 Entity 3 polymer

Description description	Inner kinetochore subunit CTF19
Molecular weight formula_weight	42841.1 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D

MDFTSDTTNSHDTSNSHLSLEDAVGTHHAGEADVNIDGDEKQQLSLLDDDQVRALKLQEEKDALLTRRNTLLQEIQTYQNILMKENNSKTKNGDILQNDITQDFLNLISISSSNPNSAISDRKRVERINGLTNLQKELVTKYDTLPLLNMNLRLSYLRDHTYPHLQVSVQSRDRVHNDGIEVLVVNYKFCRNTMNPFEIQFKMFYKFEDSTLLKWEILRISTNVRLKAKQLLATRNFQKCLLSLYEFDKIKSKKTGIFQNLINLLKRKTRCYLMNNSDSLIVERVIREGRLTTIKLQINFIITMPGERGKPRNCFLPMSKISIALWKGGERFNQIDLDEICYGLIKEYGVKTGLKEICNVCLFPDMYAR

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 4 Entity 4 polymer

Description description	Inner kinetochore subunit CHL4
Molecular weight formula_weight	53016.0 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

SNAMSNELRLEDNYVPTSDTLVVFKQLMKLPVTVLYDLTLSWFAKFGGSFDGDIYLLTETLDLLIEKGVRRNVIVNRILYVYWPDGLNVFQLAEIDCHLMISKPEKFKWLPSKALRGDGKPYVVKLQPAKFIENLQTDLAKIYHCHVYMFKHPSLPVLITRIQLFDSNNLFLSTPNIGSINKESLYNKLDKFQGKPLISRRPYYVAFPLNSPIIFHSVDKDIYARLVLQSISRTISERETIIFKPVQKIPVKSIHNIMTLLGPSRFAESMGPWECYASANFERSPLHDYKKHQGLTGKKVMVREFDDSFLNDDENFYGKEEPEIRRLRLEKNMIKFKGSANGVMDQKYNDLKEFNEHVHNIRNGKKNEDSGEPVYISRYSSLVPIEKVGFTLKNEINSRIITIKLKFNGNDIFGGLHELCDKNLINIDKVPGWLAGENGSFSGTIMNGDFQREQVAKGGLL

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 5 Entity 5 polymer

Description description	Inner kinetochore subunit OKP1
Molecular weight formula_weight	47427.2 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

MAADRDNFLQNIENDSINNGQAMDLSPNRSSSESDSSILMNVNDIKTLRLDVAPEAKSTQSKKSLFYENSDDAEEGEIEERTNKEEGQYHHKGSKQLRFEVGKESTGKLQSHLSDGSATSGEGNVRPWEFRKVIQAEYRERLPRNYELKHWKKPSKIMIGSILRLLETNTVSALDSVFEKYEKEMNQMTHGDNNEVKRIYSKKERLLEIILTKIKKKLRQAKFPSRISERDLDIEYIYSKRQFIQNRYSQELQNNERLEAILSREQNLLEETRKLCMNLKTNNKKRLTEKLIQKDLHPVLNKAMEYTYGLESTNGFMHPDGPVTFRNDSHELNLMLNDPIKSTADVRLDKEEVLSLLPSLKEYTKKSKELKETMGQMISDSHEEEIKEVFVPHHESHQDKTEEDIH

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 6 Entity 6 polymer

Description description	Inner kinetochore subunit NKP1
Molecular weight formula_weight	27278.7 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

SNAMTDTYNSISNFIENELTALLSSDDYLMDDLAGELPNEVCRLLKAQVIEKRKDAMSRGKQDLLSKEIYDNESELRASQSQQIMELVGDIPKYSLGSELRNRVEGEPQSTSIERLIEDVLKLPQMEVADEEEVEVENDLKVLSEYSNLRKDLILKCQALQIGESKLSDILSQTNSINSLTTSIKEASEDDDISEYFATYNGKLVVALEEMKLLLEEAVKTFGNSPEKREKIKKILSELKK

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 7 Entity 7 polymer

Description description	Inner kinetochore subunit AME1
Molecular weight formula_weight	38335.6 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	I

MDRDTKLAFRLRGSHSRRTDDIDDDVIVFKTPNAVYREENSPIQSPVQPILSSPKLANSFEFPITTNNVNAQDRHEHGYQPLDAEDYPMIDSENKSLISESPQNVRNDEDLTTRYNFDDIPIRQLSSSITSVTTIDVLSSLFINLFENDLIPQALKDFNKSDDDQFRKLLYKLDLRLFQTISDQMTRDLKDILDINVSNNELCYQLKQVLARKEDLNQQIISVRNEIQELKAGKDWHDLQNEQAKLNDKVKLNKRLNDLTSTLLGKYEGDRKIMSQDSEDDSIRDDSNILDIAHFVDLMDPYNGLLKKINKINENLSNELQPSLHHHHHH

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 8 Entity 8 polymer

Description description	Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3
Molecular weight formula_weight	87766.7 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	H,Y

SNAMSLILDDIILSLTNANERTPPQALKTTLSLLYEKSKQYGLSSPQLQALVRLLCETSIIDTVTKVYIVENCFLPDGYLTKELLLEIINHLGTPTVFSRYRIQTPPVLQSALCKWLVHVYFLFPVHSEREHNISSSIWLHLWQFSFLQKWITPLVIWQATTPVDVKPWKLSIIKRCAMHPGYRDAPGSATLILQRFQCLVGASSQITESIITINCNRKTLKSHRNLKLDAHFLSILKRILSRAHPANFPADTVQNTIDMYLSEIHQLGADSIYPLRLQSLPEYVPSDSTVSLWDVTSLEQLAQNWPQLHIPNDVDYMMKPSLNSNVLLPRKVMSRDSLKHLYSSIILIKNSRDESSSPYEWCIWQLKRCFAHQIETPQEVIPIIISVSSMDNKLSSRIIQTFCNLKYLKLDELTLKKVCGGILPLWKPELISGTREFFVKFMASIFMWSTRDGHDNNCTFSETCFYVLQMITNWVLDDKLIALGLTLLHDMQSLLTLDKIFNNATSNRFSTMAFISSLDILTQLSKQTKSDYAIQYLIVGPDIMNKVFSSDDPLLLSAACRYLVATKNKLMQYPSTNKFVRMQNQYIMDLTNYLYRNKVLSSKSLFGVSPDFFKQILENLYIPTADFKNAKFFTITGIPALSYICIIILRRLETAENTKIKFTSGIINEETFNNFFRVHHDEIGQHGWIKGVNNIHDLRVKILMHLSNTANPYRDIAAFLFTYLKSLSKYSVQNSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

来源 Source

来源生物 organism	Saccharomyces cerevisiae S288c
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 9 Entity 9 polymer

Description description	Inner kinetochore subunit NKP2
Molecular weight formula_weight	17877.0 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J

MNSEQLLHNYVSDSLLTTLISFQEFKQQLQSYTSDEQQLQHWYELLQARDARVTSELEARIKQFFITLRSRLLRFLESEQLSHSLSLETLIDALYKINDLLQQRLQILDDAIQEKTSELAEFENMVRSPSAGDNAIPGLLQIIQSYINLLEEN

来源 Source

来源生物 organism	Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 10 Entity 10 polymer

Description description	Inner kinetochore subunit Mcm22
Molecular weight formula_weight	10741.2 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

来源 Source

来源生物 organism	Saccharomyces cerevisiae S288c
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 11 Entity 11 polymer

Description description	Inner kinetochore subunit Mcm16
Molecular weight formula_weight	6400.9 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

来源 Source

来源生物 organism	Saccharomyces cerevisiae S288c
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

Entity 12 Entity 12 polymer

Description description	Unknown (unassigned)
Molecular weight formula_weight	1975.4 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	U

XXXXXXXXXXXXXXXXXXXXXXX

来源 Source

来源生物 organism	Saccharomyces cerevisiae S288c
通用名 common_name	;Baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	559292
宿主生物 host_organism	Escherichia coli

▶

8. Citations (1)

▶

Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	—

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	—

Resolution resolution	4.25 Å
Resolution测定方法 resolution_method	—
颗粒数 num_particles	119469

fit	/app/data/saxs_computation/nu/6nuw/6nuw.fit
pddf	/app/data/pr_computation/nu/6nuw/6nuw.pr.out
profile	/app/data/saxs_computation/nu/6nuw/6nuw.dat

Yeast Ctf19 complex

1. Protein Identity and Related Structures Protein Identity & Related Structures

Inner kinetochore subunit IML3

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit MCM21

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit CTF19

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit CHL4

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit OKP1

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit NKP1

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit AME1

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit CTF3,Inner kinetochore subunit CTF3

State in the Current Structure

Other States of the Same Protein in the Database

Inner kinetochore subunit NKP2

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

6. Entities and Polymers Entities & Polymers (12)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

Entity 3 Entity 3 polymer

Polymer Polymer

来源 Source

Entity 4 Entity 4 polymer

Polymer Polymer

来源 Source

Entity 5 Entity 5 polymer

Polymer Polymer

来源 Source

Entity 6 Entity 6 polymer

Polymer Polymer

来源 Source

Entity 7 Entity 7 polymer

Polymer Polymer

来源 Source

Entity 8 Entity 8 polymer

Polymer Polymer

来源 Source

Entity 9 Entity 9 polymer

Polymer Polymer

来源 Source

Entity 10 Entity 10 polymer

Polymer Polymer

来源 Source

Entity 11 Entity 11 polymer

Polymer Polymer

来源 Source

Entity 12 Entity 12 polymer

Polymer Polymer

来源 Source

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)