3O1K | pdb_00003o1k

Crystal structure of putative dihydroneopterin aldolase (FolB) from Vibrio cholerae O1 biovar El Tor str. N16961

PDB DOI: https://doi.org/10.2210/pdb3O1K/pdb

Classification: LYASE
Organism(s): Vibrio cholerae O1 biovar El Tor str. N16961
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2010-07-21 Released: 2010-09-08
Deposition Author(s): Nocek, B., Zhou, M., Papazisi, L., Anderson, W., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free:
0.246 (Depositor), 0.249 (DCC)
R-Value Work:
0.194 (Depositor), 0.205 (DCC)
R-Value Observed:
0.197 (Depositor)

wwPDB Validation 3D Report Full Report

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This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of putative dihydroneopterin aldolase (FolB) from Vibrio cholerae O1 biovar El Tor str. N16961

Nocek, B., Zhou, M., Papazisi, L., Anderson, W., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 59.54 kDa
Atom Count: 3,867
Modeled Residue Count: 470
Deposited Residue Count: 528
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydroneopterin aldolase FolB, putative	A, B, C, D	132	Vibrio cholerae O1 biovar El Tor str. N16961	Mutation(s): 0 EC: 4.1.2.25
UniProt
Find proteins for Q9KUJ6 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9KUJ6 Go to UniProtKB: Q9KUJ6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9KUJ6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.246 (Depositor), 0.249 (DCC)
R-Value Work: 0.194 (Depositor), 0.205 (DCC)
R-Value Observed: 0.197 (Depositor)

Diffraction Data:

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.098	α = 90
b = 101.734	β = 90
c = 116.397	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
MOLREP	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2010-09-08

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2010-09-08
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-02-21
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.