7V0B | pdb_00007v0b

Crystal structure of halogenase CtcP from Kitasatospora aureofaciens in complex with FAD

PDB DOI: https://doi.org/10.2210/pdb7V0B/pdb

Classification: OXIDOREDUCTASE
Organism(s): Kitasatospora aureofaciens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2022-05-10 Released: 2023-05-17
Deposition Author(s): Hou, C., Tsodikov, O.V.
Funding Organization(s): Other government

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.15 Å
R-Value Free:
0.233 (Depositor), 0.240 (DCC)
R-Value Work:
0.188 (Depositor), 0.190 (DCC)
R-Value Observed:
0.190 (Depositor)

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 structures and complex formation of halogenase CtcP and FAD reductase CtcQ from the chlortetracycline biosynthetic pathway

Hou, C., Garneau-Tsodikova, S., Tsodikov, O.V.

To be published.

Macromolecule Content

Total Structure Weight: 256.37 kDa
Atom Count: 18,178
Modeled Residue Count: 2,129
Deposited Residue Count: 2,232
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tetracycline 7-halogenase	A, B, C, D	558	Kitasatospora aureofaciens	Mutation(s): 0 Gene Names: ctcP, cts4, B6264_18525, HS99_0013305 EC: 1.14.19.49
UniProt
Find proteins for A0A1E7MYN1 (Kitasatospora aureofaciens) Explore A0A1E7MYN1 Go to UniProtKB: A0A1E7MYN1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A1E7MYN1
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FAD (Subject of Investigation/LOI) Query on FAD Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain Q [auth D] SDF format, chain L [auth C] SDF format, chain H [auth B] MOL2 format, chain E [auth A] MOL2 format, chain Q [auth D] MOL2 format, chain L [auth C] MOL2 format, chain H [auth B] mmCIF format, chain E [auth A] mmCIF format, chain Q [auth D] mmCIF format, chain L [auth C] mmCIF format, chain H [auth B]	E [auth A], H [auth B], L [auth C], Q [auth D]	FLAVIN-ADENINE DINUCLEOTIDE C₂₇ H₃₃ N₉ O₁₅ P₂ VWWQXMAJTJZDQX-UYBVJOGSSA-N		Interactions Focus chain E [auth A] Focus chain H [auth B] Focus chain L [auth C] Focus chain Q [auth D] Interactions & Density Focus chain E [auth A] Focus chain H [auth B] Focus chain L [auth C] Focus chain Q [auth D]
EPE Query on EPE Download Ideal Coordinates CCD File SDF format, chain J [auth B] SDF format, chain N [auth C] MOL2 format, chain J [auth B] MOL2 format, chain N [auth C] mmCIF format, chain J [auth B] mmCIF format, chain N [auth C]	J [auth B], N [auth C]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C₈ H₁₈ N₂ O₄ S JKMHFZQWWAIEOD-UHFFFAOYSA-N		Interactions Focus chain J [auth B] Focus chain N [auth C] Interactions & Density Focus chain J [auth B] Focus chain N [auth C]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain M [auth C] SDF format, chain I [auth B] SDF format, chain F [auth A] MOL2 format, chain M [auth C] MOL2 format, chain I [auth B] MOL2 format, chain F [auth A] mmCIF format, chain M [auth C] mmCIF format, chain I [auth B] mmCIF format, chain F [auth A]	F [auth A], I [auth B], M [auth C]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain I [auth B] Focus chain M [auth C] Interactions & Density Focus chain F [auth A] Focus chain I [auth B] Focus chain M [auth C]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain K [auth B] SDF format, chain R [auth D] SDF format, chain P [auth C] SDF format, chain G [auth A] MOL2 format, chain K [auth B] MOL2 format, chain R [auth D] MOL2 format, chain P [auth C] MOL2 format, chain G [auth A] mmCIF format, chain K [auth B] mmCIF format, chain R [auth D] mmCIF format, chain P [auth C] mmCIF format, chain G [auth A]	G [auth A], K [auth B], P [auth C], R [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain G [auth A] Focus chain K [auth B] Focus chain P [auth C] Focus chain R [auth D] Interactions & Density Focus chain G [auth A] Focus chain K [auth B] Focus chain P [auth C] Focus chain R [auth D]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain O [auth C] MOL2 format, chain O [auth C] mmCIF format, chain O [auth C]	O [auth C]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain O [auth C] Interactions & Density Focus chain O [auth C]