8HDN | pdb_00008hdn

Brucella melitensis 7-alpha-Hydroxysteroid Dehydrogenase mutant: 1-53 truncation-I258M/K262T

PDB DOI: https://doi.org/10.2210/pdb8HDN/pdb

Classification: OXIDOREDUCTASE
Organism(s): Brucella melitensis bv. 1 str. 16M
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-11-05 Released: 2023-12-27
Deposition Author(s): Liu, Z.Y., Zhang, R.Z.
Funding Organization(s): National Science Foundation (NSF, China)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free:
0.210 (Depositor), 0.210 (DCC)
R-Value Work:
0.178 (Depositor), 0.180 (DCC)
R-Value Observed:
0.178 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Structure of 7-alpha-hydroxysteroid dehydrogenase

Liu, Z.Y., Zhang, R.Z.

To be published.

Macromolecule Content

Total Structure Weight: 103.49 kDa
Atom Count: 7,819
Modeled Residue Count: 975
Deposited Residue Count: 1,008
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
7-alpha-hydroxysteroid dehydrogenase	A, B, C, D	252	Brucella melitensis bv. 1 str. 16M	Mutation(s): 0 Gene Names: BMEI0406 EC: 1.1.1.159
UniProt
Find proteins for Q8YIN7 (Brucella melitensis biotype 1 (strain ATCC 23456 / CCUG 17765 / NCTC 10094 / 16M)) Explore Q8YIN7 Go to UniProtKB: Q8YIN7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8YIN7
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.210 (Depositor), 0.210 (DCC)
R-Value Work: 0.178 (Depositor), 0.180 (DCC)
R-Value Observed: 0.178 (Depositor)

Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 100.402	α = 90
b = 100.402	β = 90
c = 92.221	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing
PHENIX	refinement

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-12-27

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	31970045
National Science Foundation (NSF, China)	China	32271487

Revision History (Full details and data files)

Version 1.0: 2023-12-27
Type: Initial release

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.