1Y9B | pdb_00001y9b

Structure of Conserved Putative Transcriptional Factor from Vibrio cholerae O1 biovar eltor str. N16961

PDB DOI: https://doi.org/10.2210/pdb1Y9B/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Vibrio cholerae O1 biovar El Tor str. N16961
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2004-12-15 Released: 2005-01-25
Deposition Author(s): Binkowski, T.A., Hatzos, C., Quartey, P., Moy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.286 (Depositor), 0.258 (DCC)
R-Value Work:
0.225 (Depositor)
R-Value Observed:
0.227 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 1Y9B

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

Literature

Conserverd hypothetical protein from Vibrio cholerae O1 biovar eltor str. N16961

Binkowski, T.A., Hatzos, C., Quartey, P., Moy, S., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 19.58 kDa
Atom Count: 1,307
Modeled Residue Count: 159
Deposited Residue Count: 180
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
conserved hypothetical protein	A, B	90	Vibrio cholerae O1 biovar El Tor str. N16961	Mutation(s): 2 Gene Names: VCA0319
UniProt
Find proteins for Q9K2J6 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9K2J6 Go to UniProtKB: Q9K2J6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9K2J6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Modified Residue	Modification Type	Formula	2D Diagram
MSE Query on MSE	A, B	MET	Selenomethionine	C₅ H₁₁ N O₂ Se

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.286 (Depositor), 0.258 (DCC)
R-Value Work: 0.225 (Depositor)
R-Value Observed: 0.227 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.22	α = 90
b = 72.732	β = 90
c = 48.469	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2005-01-25

Deposition Author(s):

Binkowski, T.A.

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2005-01-25
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.3: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary