3ELG | pdb_00003elg

Crystal structure of a putative periplasmic protein of unknown function (bvu_2443) from bacteroides vulgatus atcc 8482 at 1.64 A resolution

PDB DOI: https://doi.org/10.2210/pdb3ELG/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Phocaeicola vulgatus ATCC 8482
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-09-22 Released: 2008-10-14
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free:
0.209 (Depositor), 0.215 (DCC)
R-Value Work:
0.172 (Depositor), 0.181 (DCC)
R-Value Observed:
0.174 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3ELG

This is version 1.5 of the entry. See complete history.

Literature

Crystal structure of putative periplasmic protein of unknown function (YP_001299723.1) from Bacteroides vulgatus ATCC 8482 at 1.64 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 29.38 kDa
Atom Count: 2,589
Modeled Residue Count: 253
Deposited Residue Count: 256
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized periplasmic protein	A, B	128	Phocaeicola vulgatus ATCC 8482	Mutation(s): 0 Gene Names: YP_001299723.1, BVU_2443
UniProt
Find proteins for A6L337 (Phocaeicola vulgatus (strain ATCC 8482 / DSM 1447 / JCM 5826 / CCUG 4940 / NBRC 14291 / NCTC 11154)) Explore A6L337 Go to UniProtKB: A6L337
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A6L337
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CIT Query on CIT Download:Ideal Coordinates CCD File SDF format, chain C [auth B] MOL2 format, chain C [auth B] mmCIF format, chain C [auth B]	C [auth B]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free: 0.209 (Depositor), 0.215 (DCC)
R-Value Work: 0.172 (Depositor), 0.181 (DCC)
R-Value Observed: 0.174 (Depositor)

Diffraction Data:

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.242	α = 90
b = 73.507	β = 108.36
c = 53.544	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SOLVE	phasing
MolProbity	model building
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2008-10-14

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2008-10-14
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description
Version 1.3: 2019-07-24
Changes: Data collection, Derived calculations, Refinement description
Version 1.4: 2023-02-01
Changes: Database references, Derived calculations
Version 1.5: 2024-10-09
Changes: Data collection, Structure summary

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.