9E4N | pdb_00009e4n

E. coli acetyl-CoA carboxylase, narrow helical tube, 4.04 Angstrom

PDB DOI: https://doi.org/10.2210/pdb9E4N/pdb
EM Map EMD-47516: EMDB EMDataResource

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Escherichia coli
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-10-25 Released: 2025-10-29
Deposition Author(s): Xu, X., Silva de Sousa, A., Boram, T.J., Jiang, W., Lohman, R.J.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.04 Å
Aggregation State: HELICAL ARRAY
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

E. coli acetyl-CoA carboxylase, narrow helical tube, 4.04 Angstrom

Xu, X., Silva de Sousa, A., Boram, T.J., Jiang, W., Lohman, R.J.

To be published.

Macromolecule Content

Total Structure Weight: 125.52 kDa
Atom Count: 8,765
Modeled Residue Count: 1,126
Deposited Residue Count: 1,126
Unique protein chains: 4

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha	A	316	Escherichia coli	Mutation(s): 0 Gene Names: accA, b0185, JW0180 EC: 2.1.3.15
UniProt
Find proteins for P0ABD5 (Escherichia coli (strain K12)) Explore P0ABD5 Go to UniProtKB: P0ABD5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0ABD5
Sequence Annotations Expand
Reference Sequence

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| 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Biotin carboxyl carrier protein of acetyl-CoA carboxylase	B	77	Escherichia coli	Mutation(s): 0 Gene Names: accB, fabE, b3255, JW3223
UniProt
Find proteins for P0ABD8 (Escherichia coli (strain K12)) Explore P0ABD8 Go to UniProtKB: P0ABD8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0ABD8
Sequence Annotations Expand
Reference Sequence

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| 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Biotin carboxylase	C	449	Escherichia coli	Mutation(s): 0 Gene Names: accC, fabG, b3256, JW3224 EC: 6.3.4.14
UniProt
Find proteins for P24182 (Escherichia coli (strain K12)) Explore P24182 Go to UniProtKB: P24182
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P24182
Sequence Annotations Expand
Reference Sequence

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| 3D Structure

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta	D	284	Escherichia coli	Mutation(s): 0 Gene Names: accD, dedB, usg, b2316, JW2313 EC: 2.1.3.15
UniProt
Find proteins for P0A9Q5 (Escherichia coli (strain K12)) Explore P0A9Q5 Go to UniProtKB: P0A9Q5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0A9Q5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACO Query on ACO Download:Ideal Coordinates CCD File SDF format, chain I [auth D] MOL2 format, chain I [auth D] mmCIF format, chain I [auth D]	I [auth D]	*ACETYL COENZYME A** C₂₃ H₃₈ N₇ O₁₇ P₃ S ZSLZBFCDCINBPY-ZSJPKINUSA-N		Interactions Focus chain I [auth D] Interactions & Density Focus chain I [auth D]
ADP Query on ADP Download:Ideal Coordinates CCD File SDF format, chain F [auth C] MOL2 format, chain F [auth C] mmCIF format, chain F [auth C]	F [auth C]	ADENOSINE-5'-DIPHOSPHATE C₁₀ H₁₅ N₅ O₁₀ P₂ XTWYTFMLZFPYCI-KQYNXXCUSA-N		Interactions Focus chain F [auth C] Interactions & Density Focus chain F [auth C]
BTN Query on BTN Download:Ideal Coordinates CCD File SDF format, chain E [auth B] MOL2 format, chain E [auth B] mmCIF format, chain E [auth B]	E [auth B]	BIOTIN C₁₀ H₁₆ N₂ O₃ S YBJHBAHKTGYVGT-ZKWXMUAHSA-N		Interactions Focus chain E [auth B] Interactions & Density Focus chain E [auth B]
ZN Query on ZN Download:Ideal Coordinates CCD File SDF format, chain H [auth D] MOL2 format, chain H [auth D] mmCIF format, chain H [auth D]	H [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain H [auth D] Interactions & Density Focus chain H [auth D]
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain G [auth C] MOL2 format, chain G [auth C] mmCIF format, chain G [auth C]	G [auth C]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain G [auth C] Interactions & Density Focus chain G [auth C]