2z8y

Xenon-bound structure of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase(CODH/ACS) from Moorella thermoacetica

Method: X-RAY DIFFRACTION

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

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit 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 4	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit alpha × 2 （P27988） IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 XENON × 19 GLYCEROL × 7 COPPER (I) ION × 2 NICKEL (II) ION × 2 water × 4	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 4	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit alpha × 2 （P27988） IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 XENON × 19 GLYCEROL × 4 COPPER (I) ION × 2 NICKEL (II) ION × 2 water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	DCMB_MOOTH
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–674； UniProt 1–674 Author chain B； PDBConstruct 1–674； UniProt 1–674 Author chain C； PDBConstruct 1–674； UniProt 1–674 Author chain D； PDBConstruct 1–674； UniProt 1–674

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit alpha

OrganismNot specified

UniProt P27988

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 4	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit beta × 2 （P27989） IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 XENON × 19 GLYCEROL × 7 COPPER (I) ION × 2 NICKEL (II) ION × 2 water × 4	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 4	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit beta × 2 （P27989） IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 XENON × 19 GLYCEROL × 4 COPPER (I) ION × 2 NICKEL (II) ION × 2 water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	DCMA_MOOTH
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain M； PDBConstruct 1–729； UniProt 1–729 Author chain N； PDBConstruct 1–729； UniProt 1–729 Author chain O； PDBConstruct 1–729； UniProt 1–729 Author chain P； PDBConstruct 1–729； UniProt 1–729

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	2z8y
Deposition date deposition_date	2007-09-12
Structure title title	Xenon-bound structure of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase(CODH/ACS) from Moorella thermoacetica
Keywords keywords	;Xenon, carbon monoxide (CO) channel, Nickel-Iron-Sulfur (Ni-Fe-S) cluster, Nickel-Copper-Iron-Sulfur (Ni-Cu-Fe-S) cluster, Helical domain, Rossmann fold, Clostridium thermoaceticum, Wood-Ljundahl pathway, Carbon dioxide fixation, Electron transport, Metal-binding, Oxidoreductase, Transport, Transferase, Oxidoreductase-Transferase COMPLEX ;; Oxidoreductase/Transferase
Experimental Method method	X-RAY DIFFRACTION

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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.

2z8y__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2z8y__assembly_2__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

2z8y__assembly_2__model_1 | P(r) · Pending

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

Rg（Guinier）	51.01 Å
Rg (electron density)	52.00 Å
Total Rg	51.41 Å
Atom count	21758
Residues	2801
Excluded volume	390080 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`2z8y__assembly_1__model_1`	tetrameric （4）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`2z8y__assembly_2__model_1`	tetrameric （4）	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	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit beta
Molecular weight formula_weight	73006.9 kDa
EC 编号 ec_number	1.2.7.4, 1.2.99.2
Source method src_method	nat
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D
Atom count atom_count	44706

MPRFRDLSHNCRPSEAPRVMEPKNRDRTVDPAVLEMLVKSKDDKVITAFDRFVAQQPQCKIGYEGICCRFCMAGPCRIKATDGPGSRGICGASAWTIVARNVGLMILTGAAAHCEHGNHIAHALVEMAEGKAPDYSVKDEAKLKEVCRRVGIEVEGKSVLELAQEVGEKALEDFRRLKGEGEATWLMTTINEGRKEKFRTHNVVPFGIHASISELVNQAHMGMDNDPVNLVFSAIRVALADYTGEHIATDFSDILFGTPQPVVSEANMGVLDPDQVNFVLHGHNPLLSEIIVQAAREMEGEAKAAGAKGINLVGICCTGNEVLMRQGIPLVTSFASQELAICTGAIDAMCVDVQCIMPSISAVAECYHTRIITTADNAKIPGAYHIDYQTATAIESAKTAIRMAIEAFKERKESNRPVYIPQIKNRVVAGWSLEALTKLLATQNAQNPIRVLNQAILDGELAGVALICGCNNLKGFQDNSHLTVMKELLKNNVFVVATGCSAQAAGKLGLLDPANVETYCGDGLKGFLKRLGEGANIEIGLPPVFHMGSCVDNSRAVDLLMAMANDLGVDTPKVPFVASAPEAMSGKAAAIGTWWVSLGVPTHVGTMPPVEGSDLIYSILTQIASDVYGGYFIFEMDPQVAARKILDALEYRTWKLGVHKEVAERYETKLCQGY

Entity 2 Entity 2 polymer

Description description	Carbon monoxide dehydrogenase/acetyl CoA synthase subunit alpha
Molecular weight formula_weight	81816.9 kDa
EC 编号 ec_number	2.3.1.169
Source method src_method	nat
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M,N,O,P

MTDFDKIFEGAIPEGKEPVALFREVYHGAITATSYAEILLNQAIRTYGPDHPVGYPDTAYYLPVIRCFSGEEVKKLGDLPPILNRKRAQVSPVLNFENARLAGEATWYAAEIIEALRYLKYKPDEPLLPPPWTGFIGDPVVRRFGIKMVDWTIPGEAIILGRAKDSKALAKIVKELMGMGFMLFICDEAVEQLLEENVKLGIDYIAYPLGNFTQIVHAANYALRAGMMFGGVTPGAREEQRDYQRRRIRAFVLYLGEHDMVKTAAAFGAIFTGFPVITDQPLPEDKQIPDWFFSVEDYDKIVQIAMETRGIKLTKIKLDLPINFGPAFEGESIRKGDMYVEMGGNRTPAFELVRTVSESEITDGKIEVIGPDIDQIPEGSKLPLGILVDIYGRKMQADFEGVLERRIHDFINYGEGLWHTGQRNINWLRVSKDAVAKGFRFKNYGEILVAKMKEEFPAIVDRVQVTIFTDEAKVKEYMEVAREKYKERDDRMRGLTDETVDTFYSCVLCQSFAPNHVCIVTPERVGLCGAVSWLDAKASYEINHAGPNQPIPKEGEIDPIKGIWKSVNDYLYTASNRNLEQVCLYTLMENPMTSCGCFEAIMAILPECNGIMITTRDHAGMTPSGMTFSTLAGMIGGGTQTPGFMGIGRTYIVSKKFISADGGIARIVWMPKSLKDFLHDEFVRRSVEEGLGEDFIDKIADETIGTTVDEILPYLEEKGHPALTMDPIM

Entity 3 Entity 3 non-polymer

Description description	IRON/SULFUR CLUSTER
Molecular weight formula_weight	351.6 kDa
Source method src_method	syn
Copy count entity_count	10

Entity 4 Entity 4 non-polymer

Description description	FE(4)-NI(1)-S(4) CLUSTER
Molecular weight formula_weight	410.3 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 5 Entity 5 non-polymer

Description description	XENON
Molecular weight formula_weight	131.3 kDa
Source method src_method	syn
Copy count entity_count	38

Entity 6 Entity 6 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	11

Entity 7 Entity 7 non-polymer

Description description	COPPER (I) ION
Molecular weight formula_weight	63.5 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 8 Entity 8 non-polymer

Description description	NICKEL (II) ION
Molecular weight formula_weight	58.7 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 9 Entity 9 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	1153

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6. Fold Classification (SCOP + CATH) 40 domains

SCOP 2.08 (8 domains)

Domain ID domain_id	d2z8ya_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.2 — Carbon monoxide dehydrogenase

Domain ID domain_id	d2z8yb_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.2 — Carbon monoxide dehydrogenase

Domain ID domain_id	d2z8yc_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.2 — Carbon monoxide dehydrogenase

Domain ID domain_id	d2z8yd_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.2 — Carbon monoxide dehydrogenase

Domain ID domain_id	d2z8ym_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.3 — Acetyl-CoA synthase

Domain ID domain_id	d2z8yn_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.3 — Acetyl-CoA synthase

Domain ID domain_id	d2z8yo_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.3 — Acetyl-CoA synthase

Domain ID domain_id	d2z8yp_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.26 — Prismane protein-like
Superfamily Superfamily superfamily	e.26.1 — Prismane protein-like
Family Family family	e.26.1.3 — Acetyl-CoA synthase

CATH v4.4 (32 domains)

Domain ID domain_id	2z8yA01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	2z8yA02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yA03
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yB01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	2z8yB02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yB03
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yC01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	2z8yC02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yC03
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yD01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	2z8yD02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yD03
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yM01
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily	190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1

Domain ID domain_id	2z8yM02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yM03
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3

Domain ID domain_id	2z8yM04
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	970 — Ribonuclease HI; Chain A
Homologous superfamily homologous superfamily	20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4

Domain ID domain_id	2z8yM05
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5

Domain ID domain_id	2z8yN01
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily	190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1

Domain ID domain_id	2z8yN02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yN03
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3

Domain ID domain_id	2z8yN04
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	970 — Ribonuclease HI; Chain A
Homologous superfamily homologous superfamily	20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4

Domain ID domain_id	2z8yN05
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5

Domain ID domain_id	2z8yO01
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily	190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1

Domain ID domain_id	2z8yO02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yO03
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3

Domain ID domain_id	2z8yO04
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	970 — Ribonuclease HI; Chain A
Homologous superfamily homologous superfamily	20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4

Domain ID domain_id	2z8yO05
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5

Domain ID domain_id	2z8yP01
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily	190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1

Domain ID domain_id	2z8yP02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	2030 —

Domain ID domain_id	2z8yP03
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3

Domain ID domain_id	2z8yP04
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	970 — Ribonuclease HI; Chain A
Homologous superfamily homologous superfamily	20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4

Domain ID domain_id	2z8yP05
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
Homologous superfamily homologous superfamily	10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5

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Unit-cell length a length_a	99.540 Å
Unit-cell length b length_b	136.600 Å
Unit-cell length c length_c	141.750 Å
Unit-cell angle α angle_alpha	101.29 °
Unit-cell angle β angle_beta	109.22 °
Unit-cell angle γ angle_gamma	103.91 °
Molecules per unit cell Z z_pdb	4

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

Resolution resolution	2.510 Å
Low-resolution limit resolution_low	49.000 Å
R factor r_factor	0.1820
R_work r_work	0.1780
R_free r_free	0.2500

Xenon-bound structure of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase(CODH/ACS) from Moorella thermoacetica

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

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit beta

State in the Current Structure

Other States of the Same Protein in the Database

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit alpha

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

2z8y__assembly_2__model_1

2z8y__assembly_2__model_1 | I(q)

2z8y__assembly_2__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

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 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 non-polymer

Entity 8 Entity 8 non-polymer

Entity 9 Entity 9 water

6. Fold Classification (SCOP + CATH) 40 domains

SCOP 2.08 (8 domains)

CATH v4.4 (32 domains)

7. Citations (1)

Xenon-bound structure of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase(CODH/ACS) from Moorella thermoacetica

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

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit 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

Carbon monoxide dehydrogenase/acetyl CoA synthase subunit 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

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

2z8y__assembly_2__model_1

2z8y__assembly_2__model_1 | I(q)

2z8y__assembly_2__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

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 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 non-polymer

Entity 8 Entity 8 non-polymer

Entity 9 Entity 9 water

6. Fold Classification (SCOP + CATH) 40 domains

SCOP 2.08 (8 domains)

CATH v4.4 (32 domains)

7. Citations (1)