SAXSdb — 2odx

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

Cytochrome c oxidase polypeptide IV

Saccharomyces cerevisiae

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 monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 79–155	Fragment：Cox4 subunit	ZN ZINC ION × 1	SOLUTION NMR NMR measurement conditions：pH 6.9；298 K；Ionic strength (raw mmCIF value) 50 mM phosphate, 200 mM NaCl；Pressure 1 NMR sample composition：1 mM Zn(II)Cox4 U-15N, 50mM phosphate buffer NA, 200 mM NaCl, 90% H2O, 10% D2O \| 90% H2O/10% D2O NMR sample composition：1 mM Zn(II)Cox4 U-15N,13C, 50mM phosphate buffer NA, 200 mM NaCl, 90% H2O, 10% D2O \| 90% H2O/10% D2O	Resolution not provided

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 2ODX	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1HR8 Yeast Mitochondrial Processing Peptidase beta-E73Q Mutant Complexed with Cytochrome C Oxidase IV Signal Peptide Deposited 2000-12-21	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 O 2–25（24 aa） Fragment：RESIDUES 2-25	Not recorded	EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 ZN ZINC ION × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å R-free 0.264
1HR8 Yeast Mitochondrial Processing Peptidase beta-E73Q Mutant Complexed with Cytochrome C Oxidase IV Signal Peptide Deposited 2000-12-21	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 2–25（24 aa） Fragment：RESIDUES 2-25	Not recorded	ZN ZINC ION × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å R-free 0.264
1HR8 Yeast Mitochondrial Processing Peptidase beta-E73Q Mutant Complexed with Cytochrome C Oxidase IV Signal Peptide Deposited 2000-12-21	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain Q 2–25（24 aa） Fragment：RESIDUES 2-25	Not recorded	ZN ZINC ION × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å R-free 0.264
1HR8 Yeast Mitochondrial Processing Peptidase beta-E73Q Mutant Complexed with Cytochrome C Oxidase IV Signal Peptide Deposited 2000-12-21	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain R 2–25（24 aa） Fragment：RESIDUES 2-25	Not recorded	EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 ZN ZINC ION × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å R-free 0.264
1HR8 Yeast Mitochondrial Processing Peptidase beta-E73Q Mutant Complexed with Cytochrome C Oxidase IV Signal Peptide Deposited 2000-12-21	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric	Chain O 2–25（24 aa） Fragment：RESIDUES 2-25 Chain P 2–25（24 aa） Fragment：RESIDUES 2-25 Chain Q 2–25（24 aa） Fragment：RESIDUES 2-25 Chain R 2–25（24 aa） Fragment：RESIDUES 2-25	Not recorded	EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 2 ZN ZINC ION × 4	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å R-free 0.264
6HU9 III2-IV2 mitochondrial respiratory supercomplex from S. cerevisiae Deposited 2018-10-05	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 44 PDB declaration: 44-meric	Chain d 26–155（130 aa） Chain p 26–155（130 aa）	Not recorded	PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 28 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 1 CDL CARDIOLIPIN × 8 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 4 ZN ZINC ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE；3 microL of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 sec	Resolution 3.35 Å
6T0B The III2-IV(5B)2 respiratory supercomplex from S. cerevisiae Deposited 2019-10-02	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 46 PDB declaration: 46-meric	Chain d 26–155（130 aa） Chain q 26–155（130 aa）	Not recorded	CDL CARDIOLIPIN × 8 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 7 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s	Resolution 2.80 Å
6T15 The III2-IV(5B)1 respiratory supercomplex from S. cerevisiae Deposited 2019-10-03	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 33 PDB declaration: 33-meric	Chain d 26–155（130 aa）	Not recorded	PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 18 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 CDL CARDIOLIPIN × 7 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s	Resolution 3.29 Å
6YMX CIII2/CIV respiratory supercomplex from Saccharomyces cerevisiae Deposited 2020-04-10	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric	Chain d 30–146（117 aa）	Not recorded	CU COPPER (II) ION × 1 HEA HEME-A × 2 PTY PHOSPHATIDYLETHANOLAMINE × 7 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 CUA DINUCLEAR COPPER ION × 1 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 5 ZN ZINC ION × 1 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.17 Å
6YMY Cytochrome c oxidase from Saccharomyces cerevisiae Deposited 2020-04-10	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric	Chain d 30–146（117 aa）	Not recorded	CU COPPER (II) ION × 1 HEA HEME-A × 2 PTY PHOSPHATIDYLETHANOLAMINE × 7 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CUA DINUCLEAR COPPER ION × 1 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 3 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.41 Å
7Z10 Monomeric respiratory complex IV isolated from S. cerevisiae Deposited 2022-02-24	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain d 29–149（121 aa）	Not recorded	CU COPPER (II) ION × 1 HEA HEME-A × 2 MG MAGNESIUM ION × 1 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 3 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE；3 microliters of sample applied to negatively glow discharged grig.	Resolution 3.87 Å
8DH6 Cryo-EM structure of Saccharomyces cerevisiae cytochrome c oxidase (Complex IV) extracted in lipid nanodiscs Deposited 2022-06-25	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain d 26–155（130 aa）	Not recorded	CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 CU COPPER (II) ION × 2 HEA HEME-A × 2 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 10 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.94 Å
8E7S III2IV2 respiratory supercomplex from Saccharomyces cerevisiae with 4 bound UQ6 Deposited 2022-08-24	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 44 PDB declaration: 44-meric	Chain T 1–155（155 aa） Chain t 1–155（155 aa）	Not recorded	PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 24 FES FE2/S2 (INORGANIC) CLUSTER × 2 CDL CARDIOLIPIN × 10 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEA HEME-A × 4 CU COPPER (II) ION × 2 CUA DINUCLEAR COPPER ION × 4	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.20 Å
8EC0 III2IV respiratory supercomplex from Saccharomyces cerevisiae cardiolipin-lacking mutant Deposited 2022-08-31	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 30 PDB declaration: 30-meric	Chain T 1–155（155 aa）	Not recorded	PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 15 PGT (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE × 7 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.30 Å
9BPB Tethered respiratory III2IV2 supercomplex from Saccharomyces cerevisiae Deposited 2024-05-07	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 42 PDB declaration: 42-meric	Chain d 1–155（155 aa） Chain p 1–155（155 aa）	Not recorded	CDL CARDIOLIPIN × 8 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 PTY PHOSPHATIDYLETHANOLAMINE × 10 HEA HEME-A × 4 CU COPPER (II) ION × 2 CA CALCIUM ION × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5 cryo-EM vitrification conditions Cryogen ETHANE；3 uL of sample, 5 s blot time, 30 s hold time, 0 blot force.	Resolution 2.57 Å
9ETZ III2IV respiratory supercomplex from Saccharomyces cerevisiae Deposited 2024-03-27	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 32 PDB declaration: 32-meric	Chain d 30–149（120 aa）	Not recorded	CDL CARDIOLIPIN × 11 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.40 Å

12 other PDB entries and 16 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	COX4_YEAST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 4–80； UniProt 79–155

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	2odx
Deposition date deposition_date	2006-12-27
Structure title title	Solution structure of Zn(II)Cox4
Keywords keywords	ALL BETA-PROTEIN, METALLO-PROTEIN, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method method	SOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier	10.82 Å
Radius of gyration Rg (electron density) rg_electron	10.89 Å
Forward intensity I(0) i0	238146000.00
Molecular weight molecular_weight	128090.0 kDa
Excluded volume excluded_volume	158750 Å³
Envelope volume envelope_volume	11555 Å³
Hydration-shell volume shell_volume	8698 Å³
Envelope diameter envelope_diameter	37.7 Å
Shell Rg shell_rg	16.92 Å
Envelope Rg envelope_rg	11.94 Å
Shape Rg shape_rg	10.91 Å
Total Rg total_rg	10.93 Å
Total atoms total_atoms	17388
Residues n_residues	1134
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	35.2 Å
Rg (real space) rg_real	10.82 Å
Rg uncertainty (real space) rg_real_error	0.34 Å
I(0) (real space) i0_real	2.3810e+08
I(0) uncertainty (real space) i0_real_error	2.6570e+06
Rg (reciprocal space) rg_reciprocal	10.82 Å
I(0) (reciprocal space) i0_reciprocal	238100000.0000
Solution quality estimate total_estimate	0.9026
Solution quality rating solution_quality	EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	34.3 Å
Skewness Skewness skewness	0.189
Kurtosis Kurtosis kurtosis	-0.692
Angular range angular_range	— – 0.5000 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	28490.0000
Real-space data points n_real_points	80
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.952; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.914; Smooth: 0.961

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (2)

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7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id	2odxA00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	260 — HSP40/DNAj peptide-binding domain
Homologous superfamily homologous superfamily	40 — q5lls5 like domains

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8. Citations (1)

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Description description	Cytochrome c oxidase polypeptide IV
Molecular weight formula_weight	8997.2 kDa
EC 编号 ec_number	1.9.3.1
Source method src_method	man
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	17388

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI Class编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	1

fit	/app/data/saxs_computation/od/2odx/2odx.fit
pddf	/app/data/pr_computation/od/2odx/2odx.pr.out
profile	/app/data/saxs_computation/od/2odx/2odx.dat

Solution structure of Zn(II)Cox4

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

Cytochrome c oxidase polypeptide IV

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

6. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 non-polymer

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)