8I8J

Crystal structure of the ternary complex of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter sp. with Coenzyme-A and Phosphonoacetic acid at 2.07 A resolution.

PDB DOI: https://doi.org/10.2210/pdb8I8J/pdb

Classification: TRANSFERASE
Organism(s): Enterobacter sp. 638
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2023-02-04 Released: 2023-03-01
Deposition Author(s): Ahmad, N., Sharma, P., Sharma, S., Singh, T.P.
Funding Organization(s): Indian Council of Medical Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.07 Å
R-Value Free: 0.277
R-Value Work: 0.225

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of the ternary complex of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter sp. with Coenzyme-A and Phosphonoacetic acid at 2.07 A resolution.

Ahmad, N., Sharma, P., Sharma, S., Singh, T.P.

To be published.

Macromolecule Content

Total Structure Weight: 113.28 kDa
Atom Count: 8,144
Modelled Residue Count: 965
Deposited Residue Count: 996
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphopantetheine adenylyltransferase	A, B, C, D, E A, B, C, D, E, F	166	Enterobacter sp. 638	Mutation(s): 0 Gene Names: coaD, Ent638_0105 EC: 2.7.7.3
UniProt
Find proteins for A4W515 (Enterobacter sp. (strain 638)) Explore A4W515 Go to UniProtKB: A4W515
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A4W515
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
COA (Subject of Investigation/LOI) Query on COA Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain O [auth E] MOL2 format, chain G [auth A] MOL2 format, chain O [auth E] mmCIF format, chain G [auth A] mmCIF format, chain O [auth E]	G [auth A], O [auth E]	COENZYME A C₂₁ H₃₆ N₇ O₁₆ P₃ S RGJOEKWQDUBAIZ-IBOSZNHHSA-N		Interactions Focus chain G [auth A] Focus chain O [auth E] Interactions & Density Focus chain G [auth A] Focus chain O [auth E]
PAE (Subject of Investigation/LOI) Query on PAE Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain K [auth B] SDF format, chain L [auth C] SDF format, chain M [auth D] SDF format, chain N [auth E] SDF format, chain Q [auth F] MOL2 format, chain H [auth A] MOL2 format, chain K [auth B] MOL2 format, chain L [auth C] MOL2 format, chain M [auth D] MOL2 format, chain N [auth E] MOL2 format, chain Q [auth F] mmCIF format, chain H [auth A] mmCIF format, chain K [auth B] mmCIF format, chain L [auth C] mmCIF format, chain M [auth D] mmCIF format, chain N [auth E] mmCIF format, chain Q [auth F]	H [auth A] K [auth B] L [auth C] M [auth D] N [auth E] H [auth A], K [auth B], L [auth C], M [auth D], N [auth E], Q [auth F]	PHOSPHONOACETIC ACID C₂ H₅ O₅ P XUYJLQHKOGNDPB-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth C] Focus chain M [auth D] Focus chain N [auth E] Focus chain Q [auth F] Interactions & Density Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth C] Focus chain M [auth D] Focus chain N [auth E] Focus chain Q [auth F]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain J [auth B] SDF format, chain P [auth F] MOL2 format, chain J [auth B] MOL2 format, chain P [auth F] mmCIF format, chain J [auth B] mmCIF format, chain P [auth F]	J [auth B], P [auth F]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain J [auth B] Focus chain P [auth F] Interactions & Density Focus chain J [auth B] Focus chain P [auth F]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain I [auth B] MOL2 format, chain I [auth B] mmCIF format, chain I [auth B]	I [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain I [auth B] Interactions & Density Focus chain I [auth B]