9JVJ | pdb_00009jvj

Structure of P450BytO mutant V219H in complex with pentapeptide MRYYH

PDB DOI: https://doi.org/10.2210/pdb9JVJ/pdb

Classification: OXIDOREDUCTASE
Organism(s): Planomonospora sp., synthetic construct
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2024-10-09 Released: 2026-04-22
Deposition Author(s): Wang, H.Q., Xu, C., Ye, T., Xiang, Z.
Funding Organization(s): Key-Area Research and Development Program of Guangdong Province, Shenzhen science and technology program

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.198 (Depositor), 0.199 (DCC)
R-Value Work:
0.157 (Depositor), 0.157 (DCC)
R-Value Observed:
0.159 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

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

Literature

Structural Basis for the Unusual C-C Cross-linking in Biarylitide Biosynthesis

Wang, H.Q., Xu, C., Ye, T., Xiang, Z.

To be published.

Macromolecule Content

Total Structure Weight: 44.95 kDa
Atom Count: 3,319
Modeled Residue Count: 375
Deposited Residue Count: 403
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative cytochrome P450	A	398	Planomonospora sp.	Mutation(s): 1 Gene Names: bytO
UniProt
Find proteins for A0A891LWT6 (Planomonospora sp) Explore A0A891LWT6 Go to UniProtKB: A0A891LWT6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A891LWT6
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
MET-ARG-TYR-TYR-HIS	B	5	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM (Subject of Investigation/LOI) Query on HEM Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.198 (Depositor), 0.199 (DCC)
R-Value Work: 0.157 (Depositor), 0.157 (DCC)
R-Value Observed: 0.159 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.837	α = 90
b = 94.202	β = 104.983
c = 44.913	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-04-22

Deposition Author(s):

Funding Organization	Location	Grant Number
Key-Area Research and Development Program of Guangdong Province		2020B0303070002
Shenzhen science and technology program		20170330155106581

Revision History (Full details and data files)

Version 1.0: 2026-04-22
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.