7kzo

Outer dynein arm docking complex bound to doublet microtubules from C. reinhardtii

Method: ELECTRON MICROSCOPY

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

Tubulin beta

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin alpha × 6 （P09204） Dynein gamma chain, flagellar outer arm × 1 （Q39575） Outer dynein arm-docking complex subunit 1 × 2 （A8IPZ5） Outer dynein arm protein 1 × 2 （A8JF70） Outer dynein arm-docking complex protein DC3 × 1 （Q7Y0H2） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	TBB_CHLRE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A1； PDBConstruct 1–443； UniProt 1–443 Author chain A3； PDBConstruct 1–443； UniProt 1–443 Author chain A5； PDBConstruct 1–443； UniProt 1–443 Author chain A7； PDBConstruct 1–443； UniProt 1–443 Author chain B1； PDBConstruct 1–443； UniProt 1–443 Author chain B3； PDBConstruct 1–443； UniProt 1–443 Author chain B5； PDBConstruct 1–443； UniProt 1–443 Author chain B7； PDBConstruct 1–443； UniProt 1–443

Tubulin alpha

OrganismNot specified

UniProt P09204

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin beta × 8 （P04690） Dynein gamma chain, flagellar outer arm × 1 （Q39575） Outer dynein arm-docking complex subunit 1 × 2 （A8IPZ5） Outer dynein arm protein 1 × 2 （A8JF70） Outer dynein arm-docking complex protein DC3 × 1 （Q7Y0H2） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	TBA1_CHLRE
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain A2； PDBConstruct 1–451； UniProt 1–451 Author chain A4； PDBConstruct 1–451； UniProt 1–451 Author chain A6； PDBConstruct 1–451； UniProt 1–451 Author chain B2； PDBConstruct 1–451； UniProt 1–451 Author chain B4； PDBConstruct 1–451； UniProt 1–451 Author chain B6； PDBConstruct 1–451； UniProt 1–451

Dynein gamma chain, flagellar outer arm

OrganismNot specified

UniProt Q39575

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin beta × 8 （P04690） Tubulin alpha × 6 （P09204） Outer dynein arm-docking complex subunit 1 × 2 （A8IPZ5） Outer dynein arm protein 1 × 2 （A8JF70） Outer dynein arm-docking complex protein DC3 × 1 （Q7Y0H2） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	DYHG_CHLRE
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 1–4485； UniProt 1–4485

Outer dynein arm-docking complex subunit 1

OrganismNot specified

UniProt A8IPZ5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin beta × 8 （P04690） Tubulin alpha × 6 （P09204） Dynein gamma chain, flagellar outer arm × 1 （Q39575） Outer dynein arm protein 1 × 2 （A8JF70） Outer dynein arm-docking complex protein DC3 × 1 （Q7Y0H2） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A8IPZ5_CHLRE
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain X； PDBConstruct 1–749； UniProt 1–749 Author chain X1； PDBConstruct 1–749； UniProt 1–749

Outer dynein arm protein 1

OrganismNot specified

UniProt A8JF70

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin beta × 8 （P04690） Tubulin alpha × 6 （P09204） Dynein gamma chain, flagellar outer arm × 1 （Q39575） Outer dynein arm-docking complex subunit 1 × 2 （A8IPZ5） Outer dynein arm-docking complex protein DC3 × 1 （Q7Y0H2） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ODA1_CHLRE
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain Y； PDBConstruct 1–552； UniProt 1–552 Author chain Y1； PDBConstruct 1–552； UniProt 1–552

Outer dynein arm-docking complex protein DC3

OrganismNot specified

UniProt Q7Y0H2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 20	Tubulin beta × 8 （P04690） Tubulin alpha × 6 （P09204） Dynein gamma chain, flagellar outer arm × 1 （Q39575） Outer dynein arm-docking complex subunit 1 × 2 （A8IPZ5） Outer dynein arm protein 1 × 2 （A8JF70） GUANOSINE-5'-TRIPHOSPHATE × 7 MAGNESIUM ION × 7 GUANOSINE-5'-DIPHOSPHATE × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q7Y0H2_CHLRE
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain Z； PDBConstruct 1–184； UniProt 1–184

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	7kzo
Deposition date deposition_date	2020-12-10
Structure title title	Outer dynein arm docking complex bound to doublet microtubules from C. reinhardtii
Keywords keywords	dynein, microtubule, cilia, MOTOR PROTEIN; MOTOR PROTEIN
Experimental Method method	ELECTRON MICROSCOPY

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

7kzo__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7kzo__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7kzo__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	88.96 Å
Rg (electron density)	90.47 Å
Total Rg	90.28 Å
Atom count	54110
Residues	6873
Excluded volume	955870 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7kzo__assembly_1__model_1`	eicosameric （20）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (9)

Entity 1 Entity 1 polymer

Description description	Tubulin beta
Molecular weight formula_weight	49665.8 kDa
Source method src_method	nat
Copy count entity_count	8

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A1,A3,A5,A7,B1,B3,B5,B7
Atom count atom_count	54110

MREIVHIQGGQCGNQIGAKFWEVVSDEHGIDPTGTYHGDSDLQLERINVYFNEATGGRYVPRAILMDLEPGTMDSVRSGPYGQIFRPDNFVFGQTGAGNNWAKGHYTEGAELIDSVLDVVRKEAESCDCLQGFQVCHSLGGGTGSGMGTLLISKIREEYPDRMMLTFSVVPSPKVSDTVVEPYNATLSVHQLVENADECMVLDNEALYDICFRTLKLTTPTFGDLNHLISAVMSGITCCLRFPGQLNADLRKLAVNLIPFPRLHFFMVGFTPLTSRGSQQYRALTVPELTQQMWDAKNMMCAADPRHGRYLTASALFRGRMSTKEVDEQMLNVQNKNSSYFVEWIPNNVKSSVCDIPPKGLKMSATFIGNSTAIQEMFKRVSEQFTAMFRRKAFLHWYTGEGMDEMEFTEAESNMNDLVSEYQQYQDASAEEEGEFEGEEEEA

Entity 2 Entity 2 polymer

Description description	Tubulin alpha
Molecular weight formula_weight	49638.0 kDa
Source method src_method	nat
Copy count entity_count	6

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A2,A4,A6,B2,B4,B6

MREVISIHIGQAGIQVGNACWELYCLEHGIQPDGQMPSDKTIGGGDDAFNTFFSETGAGKHVPRCIFLDLEPTVVDEVRTGTYRQLFHPEQLISGKEDAANNFARGHYTIGKEIVDLALDRIRKLADNCTGLQGFLVFNAVGGGTGSGLGSLLLERLSVDYGKKSKLGFTVYPSPQVSTAVVEPYNSVLSTHSLLEHTDVAVMLDNEAIYDICRRSLDIERPTYTNLNRLIAQVISSLTASLRFDGALNVDITEFQTNLVPYPRIHFMLSSYAPIISAEKAYHEQLSVAEITNAAFEPASMMVKCDPRHGKYMACCLMYRGDVVPKDVNASVATIKTKRTIQFVDWCPTGFKCGINYQPPTVVPGGDLAKVQRAVCMISNSTAIGEIFSRLDHKFDLMYAKRAFVHWYVGEGMEEGEFSEAREDLAALEKDFEEVGAESAEGAGEGEGEEY

Entity 3 Entity 3 polymer

Description description	Dynein gamma chain, flagellar outer arm
Molecular weight formula_weight	513491.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

MALDNRHRLIVGKLAEAFGLPENVIEKTLTQDKQAVNSFFTPAGPPSLVFVYQVKEDKLKDGSVGPVDNKPTLHRIGPHERIHNSVYFTRLNPKGINEKTLEADMGSGELSVLWALENFKAIVSDLYLPIMQEQQQWGKMSTEYLEDFLSSTAKFGSMLTEAVATVSGGVEPMPDPRYIDQYGDLRPAGITQAAGDDDTLQEMEECLTEWCREAELLLNQTNKIKDGEERGPDTELEYWRTRMSNFNSITEHLKTKECKLVLGICSHAKTKAYLRWRGLDVQITDAANESKDNVKYLATLEKSMEPMYQGRVTDITESLPALMTNVRMMYTIARFYSTAEHMTRLFTKITNQLVRRCKEQIMENGKIWDQDKVTLIGNMKVSVELANVYRQQYRLAKETLAAQPKSKQFDFDEQAIFLKFDLSSKALHKLIDMFTTIHQFSSLEQHTHIEGLDTMLKSLNNIIDDVKRKPYDLLDYSRNAFDTDFLEFNVQINDLELQLQGFVNASFEHITSTEHALSLLAQFQAIMQRETLQQDLENKYMVIFQNYAKDLDAVQKLYEKNKYEPPVPRNAPPVAGNIMWARQLLRRIEAPMQLAQNKNLLAAKESKKNIKTYNKVAKALIEFETLWHQAWIKSIEQCKAGLAAPLLVQHPDTGKILVNFDKEIMQLVREAKYMQRFNIRCSSPSQMVLLQEEKFKFYHNQLTHLVREYEHVLGRGATIKPLLRPHLDDMERKIAPGFAVLTWTSLNIDGYLHRFKQGLARLEELVRKVVDLTENRVDSNLGAISSTLLVELPTDRSFTYEGFVEQNRFQKKQAELLAIRNEEVRRAIEDLYTLVRNYPRENTEDVLDEKEVSLLVRHYSKNMYNAIMQCTLNSLQAMKRRLGSKTTTGIFFMERPFFDVDVELKVPSVCMNPTLEEIQAAINQCAKKVLTISKQLPAWGMDNVATYHEMMRGDRRWVKAVLRLTGSVEGIKTQVGEYIRTFDKYDFLWKEDLQAAYDHFMRSNPTLEAFEAELKKYMAIETEVTMINGVNNIGALSLETHPLKNSLKAEAVSWKTQFAQNLHKQCSDDLKLDNYIRDTNSKFHRKIEDLEDVRNVMAVLKEVREKESEIDNLIGPIEEMYGLLMRYEVRVPKEETTMVSDLRYGWKKLKKVATEVSDNLTRLQVGFKRELIKEVKTFVVDAQMFRKDWEANAMVPGLDPQEAVDRLRKFQQMFEVRKRKWENYSSGEELFGLPVTQYPELEQTEKEIQMLDRLYSLYVAVITTIKGYGDYFWVDVVEKIDEMGEQVQQYQNQSKKLPKLRDWPAYNACRKTIDDFLEMLPLFQALTHKSMRERHWKEVMRVTGHELNLAEDHFKLQHLLDCNVLRYREDIEDLTGAAVKEEIIEVKLNQLKADWATANLALAEYKNRGPVILKPSDTSELMEKLEESQMTLGSMATNRYSAPFRDEVQAWSIKLSTVSEIIEQWLMVQSMWQYMEAVFSGGDIVKQLPQEAKRFLNIDKNFMKIVSNALETQNVINTCFGNELMKNMLPHLHEQLEMCQKSLSAYLEQKRAEFPRFTCVGPHLLEICRWAHDPPSVVPHFQSGLFDSLSNVTFDRIDKTRMTEMFSQQNEKVEFERPVDAKGNIEVWLQRLVDGMEDTVKQIIKRAVRNVAEMPLEDFVFGHPAQVSLLGIQFQWTAETQMALSSAKVDKTIMNKNMKKVDALLRDMVNITVRLDLTKNQRTNLETCITVHMHQKESTEDLVKKKIKDPTDFEWLKQVRFYWRDDKDTVIISICDVDFEYSFEYLGVKERLVITPLTDICYITLSQALGMFLGGAPAGPAGTGKTETTKDLGNTLGKYVVVFNCSDQFDYTYMGKIYKGLAQSGLWGCFDEFNRINLDVLSVCAQQVYCICRTRERKKSFQFTDGTTVSLDPRVGFFITMNPGYAGAQELPENLKALFRGVTMMVPNRQIIMKVKLAAAGYQENDILSKKFFVLYGLCEQQLSKQAHYDFGLRNILSVLRTAGASKRQSPDKSEVFLMMRTVRDMNMSKFVAEDVPLFLSLIDDLFPGLKADATRPDVNKDAEKVVLERGLQVHPTWMNKCIQLYETYLVRHGIMLVGPSGSGKSAICECLAAALTELGTKHVIWRMNPKAITAPQMFGRRDDTTGDWTDGIFAVLWRRAAKNKNQNTWIVLDGPVDAIWIENLNTVLDDNKVLTLANGDRILMSAAMKAMFEPENLNNASPATVSRAGIIYVSDVELGWEPPVKSWLQKRDPTEACWARLFSKYIDRMLEFVRISLKPVMYNEQVSIVGTVMTLLNGYLKSMKEAGTAMNDAKYERVFLYCMTWSLGGLLEMKERPLFDQELRTFAHNMPPKEEDSDTIFEFLVNTTDAEWLHWRHCVPVWTYPKNEEKPQYAQLVIPTLDSVRYGALLNLSYNVDKATLLVGGPGTAKTNTINQFISKFNAETTANKTITFSSLTTPGIFQMSIEGAVEKRQGRTFGPPGGKQMCIFVDDISMPYINEWGHQVTNEIVRQLLEQGGMYSLEKPIGDMKFITDVRYVAAMNTPGGGKNDIPNRLKRQFAIFNVPLPSVAAINGIFGKLVEGRFSRDVFCEEVVYVASKLVPLTITLWNRIQTKMLPTPAKFHYLFNMRELSKVFQGVILATRDRFNLAAGDSAVFGGNVASPEGYLLGLWIHECRRVFSDKLISYEDKNWVDKAVFDLCRDNFSSDLVKQVEEPIYFVDFLREPAVMMRPVEIVTPHPSFYYSVPGGLPEVRARVEGLQRKFNEESKVMKLELVLFTDCVTHLMRITRLLAWPGLGLLVGVGGSGKQSLSRLSAYIAGPTFYITKTYNVSNLFEHIKGLYKIAGFKGQPVYFIFTDAEVKDEGFLEYINQILMTGEVAGLLTKEDQDMIVNDIRPVMKHQAPGILDTYDNLYNFFLNRVRDNLHVVLCFSPVGAKFARRAQQFPGLINGCTIDWFCPGPKKRLTSVSGKFIDKFTMACPKEVKNQLELLMGHAHVFVTAACKEYFEKYRRYVYVTPKSYLSFLQGYKELYAKKWSFTKELAYQIEVACQKMFEPKADVNKMKAELAVKNQTAVSAKEAEALLKQISESTAIAEKEKQKVAVIVDAVTKKASEIATVKDDAERDLAAAKPALDAALEALNSIKDGDIKNLKALKKPPQIITRIFDCVLVLRMLPVTKAEYTDEKGRMVQVGNYPEAQKMMNQMSFLQDLKDFAKEQINDETVELLEPYFMSEDFTFENAQKGSGNVAGLCNWAESMAKYHNVAKVVEPKIAKLREAEAELKLATKEKNAAEERMAKVQAKLDEMQAQFDAAMAHKQALEDDAAATQRKMDSANALIGALAGEEARWTAQSKEFDVQIQRLTGDCALASAFVSYLGPFNKEFRELLLNRDFYGDCMKLNVPVTPHLQITKFLVDDSEVGEWNLQGLPTDELSIQNGIMVTRASRYPVLVDPQGQGREWIKNREEANQLKTTQLNDKLFRNHLEECLAFGRPLLIENIEEELDPLLDPVLERRLVKKGKTWVVPLADKEVDFTETFRLFCTTRLPNPHFTPELSAKVTVVDFTVTMAGLEDQLLGKLISKEKKELEDQRQQLLEEVQSYKKRIKQLEDDLLCRLSNSQGNLLDEHQELIDVLAVTKQTAQDVSEKLANASETNKRINEACEEYRPVAHRATLLYFLIAEFSVVNCMYQTSLAQFNQLYELAIDRSEKANMPSKRIHNIIEYMTYEIYLYVQRGLFERHKIIFALMLTNKVLTSAGKVKATDLDVFLKGGAALDINSVRKKPKDWIPDLVWLNIIALSAMDAFRDIPDSVFRNDGLWRQWYDQEAPEMAKVPDYEDRLNKFERMCVVKTFREDRTLIAAADYIAEALGQRFVESVPLNMEKRPGRRAMAKCPLICLLSPGPDPTKLIEDLAKKKKIKTLGVSMGQGQEVIARKHMAAASLEGHWVLLQNTHLGLGYLTEVETFLVKEENVHEDFRLWITAEPHPQFPIGLLQMGIKITNEAPVGIKAGLRASYQWVNQDMLDMVSRQEWRQLLFVMCFLHSVVQEPQFGPIGWNVPYEFNQSDLSACVQFLQNHLSEMDAKKAPQPTWETVRYMISAIQYGSRITDDFDKLLMDTFAEKYFLQPVLQPSYELFKDTRSSDGFSYRVPDSTDIETFGSYIETLPGTESPEIFGLHPNADITFRTLQVQESIVTILDTMPKGAGSGSGLSREDVVDKICEDLLSKAPPLFDKEETKEKLKKLPGGPTLPLTVHLRQEIDRLNIVTRLTTTTLKNLALAIAGTIAAERGLIDALDALFNARIPQQWLSKSWEASTLGNWFTGLLQRYDQLNKWLNLGRPKAYWMTGFFNPQGFLTAMKQEVNRKHRDKWALDDVVMSSEVTHRPKDFESLKEGAPEGVYVYGLYLDLRLDGRENRLMDSDPKKLFNPLPVLHVDGVLAKDKKRSGLYEAPKPYRVKARKGLNFITTFSVRTEDDKSKWILPGVGILCSID

Entity 4 Entity 4 polymer

Description description	Outer dynein arm-docking complex subunit 1
Molecular weight formula_weight	83518.2 kDa
EC 编号 ec_number	2.7.1.-
Source method src_method	nat
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X,X1

MAQKSTLKLPRLRTKEELLKTSPELCKLLGEDSDDGRSMSPFTAPPPAGTVKPPSRGLPAVSTKATKGPGMDTPRGLGEEELTEEELLRLELEKIKNERQVLLDSIKLVKAQAGTAGGEAQQNDIKALRRELELKKAKLNELHEDVRRKENVLNKQRDDTTDASRLTPGELSEEQAYIQQLQDEMKQIDEELVEAEAKNRLYYLLGERTRREHLAMDMKVRASQQLKKDSADDLYTLTAHFNEMRAAKEQAERELARMKRMLEETRVDWQKKLRERRREVRELKKRQQKQLERERKMREKQLERERQERELQAKLKMEQDSYEMRVAALAPKVEAMEHSWNRIRTISGADTPEEVLAYWEGLKAKEEQMRSLVSLAEQRESSAKSEIAALLENRSGMYEKGSAAAADVGEGSEERATLITEVERNMEGAKGKFNKLRSVCIGAEQGLRSLQERLMIALEEIHPDQLRASHMKGGHDAKARGKGAASAGARRGSAHAHTPDRNKRGPATGSRSQSPALVPHSPAGDKPSSPLHGTSPEHGHEPIPEGAEELAGEAEMVSPLGADGNTIDDEHFFPELPELLTSVTDRLNRVLVLAAELDAQEPAGAGEDGLPLSGEPGADGAEGAAPASPSRGAPEGLSESERTLVKGMNRRTWTGAPLLETINASPSEAALTLNIKRKKGKKKEQQVQPDLNRILGYTGSDVEEEEPESEEETEEEANKDDGVVDRDYIKLRALKMSQRLANQQRAIKV

Entity 5 Entity 5 polymer

Description description	Outer dynein arm protein 1
Molecular weight formula_weight	62292.3 kDa
Source method src_method	nat
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Y,Y1

MPSADATRGGGSAGSMGKGTLGAGDTLGHKSVLDKQRAAIEKLRAQNEQLKTELLLENKFSVRPGDPFAQALINRLQDEGDMLARKIVLEMRKTKMLDQQLSEMGSTLTTTRNNMGGIFSAKEQSTAVQKRIKLLENRLEKAYVKYNQSITHNKQLRESINNLRRERIMFESIQSNLERELAKLKRDMADMIQQANGAFEAREKAIGEMNALKAQADKEQQGFEEEWRQLTTIIEEDKKERERARAQELAMRERETQELLKMGTLSSAEKKKRITKGSWNVGYNKAMAQNVAAEKVEMYGQAFKRIQDATGIEDIDQLVNTFLAAEDQNYTLFNYVNEVNQEIEKLEDQINIMRGEINKYRETGRELDMTKSRELTEEEARLAASEAQSQLYEKRTDSALSMTTALKAGINDLFERIGCNTPAVRDLLGEEGVTEANLTAYLGIIEQRTNEILQIYAKRKAQQGTDGLAEALLAQPLTQPGNRIIIEPPSTTQEEEVEGLEPEPVEEDRPLTREHLESKVQRTLPRKLETAIKVRPAGADATGGKRGSPTRR

Entity 6 Entity 6 polymer

Description description	Outer dynein arm-docking complex protein DC3
Molecular weight formula_weight	21371.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Z

MASAAARERYARKNEQNELERAFNTIDSKGDKKIDAEELTELFLRLGHKPKRGEVEDMIWEVDEDCDGCISLLEFQTLYTRCRDDKTGYEPRGLFNVVEFVMNDKNNQGFITLEEAMQIMYLRYGRAELDMQLEQVFGTADLNSGKILTLTEFLHCLHTNQVKQLLNRVTAKTYKAPPPPQKRK

Entity 7 Entity 7 non-polymer

Description description	GUANOSINE-5'-TRIPHOSPHATE
Molecular weight formula_weight	523.2 kDa
Source method src_method	syn
Copy count entity_count	7

Entity 8 Entity 8 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	7

Entity 9 Entity 9 non-polymer

Description description	GUANOSINE-5'-DIPHOSPHATE
Molecular weight formula_weight	443.2 kDa
Source method src_method	syn
Copy count entity_count	8

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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	3.30 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	485694

Outer dynein arm docking complex bound to doublet microtubules from C. reinhardtii

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

Tubulin beta

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Tubulin alpha

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Dynein gamma chain, flagellar outer arm

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Outer dynein arm-docking complex subunit 1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Outer dynein arm protein 1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Outer dynein arm-docking complex protein DC3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

7kzo__assembly_1__model_1

7kzo__assembly_1__model_1 | I(q)

7kzo__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (9)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 polymer

Polymer Polymer

Entity 4 Entity 4 polymer

Polymer Polymer

Entity 5 Entity 5 polymer

Polymer Polymer

Entity 6 Entity 6 polymer

Polymer Polymer

Entity 7 Entity 7 non-polymer

Entity 8 Entity 8 non-polymer

Entity 9 Entity 9 non-polymer

7. Citations (1)