1OHP | pdb_00001ohp

CRYSTAL STRUCTURE OF 5-3-KETOSTEROID ISOMERASE MUTANT D38N FROM PSEUDOMONAS TESTOSTERONI COMPLEXED WITH 5ALPHA-ESTRAN-3,17-DIONE

PDB DOI: https://doi.org/10.2210/pdb1OHP/pdb

Classification: ISOMERASE
Organism(s): Comamonas testosteroni
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2003-05-29 Released: 2005-03-31
Deposition Author(s): Byun, M., Kim, M.-S., Oh, B.-H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.53 Å
R-Value Free:
0.229 (Depositor)
R-Value Work:
0.203 (Depositor)
R-Value Observed:
0.203 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 1OHP

This is version 1.3 of the entry. See complete history.

Literature

Crystal Structure of 5-3-Ketosteroid Isomerase Mutant D38N from Pseudomonas Testosteroni Complexed with 5Alpha-Estran-3,17-Dione

Byun, M., Kim, M.-S., Oh, B.-H.

To be published.

Macromolecule Content

Total Structure Weight: 54.79 kDa
Atom Count: 4,407
Modeled Residue Count: 500
Deposited Residue Count: 500
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
STEROID DELTA-ISOMERASE	A, B, C, D	125	Comamonas testosteroni	Mutation(s): 1 EC: 5.3.3.1
UniProt
Find proteins for P00947 (Comamonas testosteroni) Explore P00947 Go to UniProtKB: P00947
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00947
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ESR Query on ESR Download:Ideal Coordinates CCD File SDF format, chain H [auth D] SDF format, chain G [auth C] SDF format, chain F [auth B] SDF format, chain E [auth A] MOL2 format, chain H [auth D] MOL2 format, chain G [auth C] MOL2 format, chain F [auth B] MOL2 format, chain E [auth A] mmCIF format, chain H [auth D] mmCIF format, chain G [auth C] mmCIF format, chain F [auth B] mmCIF format, chain E [auth A]	E [auth A], F [auth B], G [auth C], H [auth D]	5-ALPHA-ESTRAN-3,17-DIONE C₁₈ H₂₆ O₂ CRDKSBHJIGNEOH-IMRIKWHGSA-N		Interactions Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth C] Focus chain H [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.53 Å
R-Value Free: 0.229 (Depositor)
R-Value Work: 0.203 (Depositor)
R-Value Observed: 0.203 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.353	α = 90
b = 95.352	β = 91.47
c = 60.402	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
SCALEPACK	data scaling

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2005-03-31

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-03-31
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-05-08
Changes: Data collection, Database references, Derived calculations

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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.