4KQ7

Crystal structure of a DUF2961 family protein (BACUNI_00161) from Bacteroides uniformis ATCC 8492 at 1.62 A resolution

PDB DOI: https://doi.org/10.2210/pdb4KQ7/pdb

Classification: Structural Genomics, Unknown Function
Organism(s): Bacteroides uniformis ATCC 8492
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-05-14 Released: 2013-07-17
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.62 Å
R-Value Free: 0.157
R-Value Work: 0.138
R-Value Observed: 0.139

wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

Crystal structure of a hypothetical protein (BACUNI_00161) from Bacteroides uniformis ATCC 8492 at 1.62 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 87.86 kDa
Atom Count: 7,277
Modelled Residue Count: 746
Deposited Residue Count: 748
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein	A, B	374	Bacteroides uniformis ATCC 8492	Mutation(s): 0 Gene Names: BACUNI_00161, ZP_02068761.1
UniProt
Find proteins for A7UXZ0 (Bacteroides uniformis (strain ATCC 8492 / DSM 6597 / CCUG 4942 / CIP 103695 / JCM 5828 / KCTC 5204 / NCTC 13054 / VPI 0061)) Explore A7UXZ0 Go to UniProtKB: A7UXZ0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A7UXZ0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
1PE Query on 1PE Download Ideal Coordinates CCD File SDF format, chain O [auth B] MOL2 format, chain O [auth B]	O [auth B]	PENTAETHYLENE GLYCOL C₁₀ H₂₂ O₆ JLFNLZLINWHATN-UHFFFAOYSA-N		Interactions Focus chain O [auth B] Interactions & Density Focus chain O [auth B]
PG4 Query on PG4 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain M [auth B] SDF format, chain N [auth B] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B]	F [auth A], G [auth A], M [auth B], N [auth B]	TETRAETHYLENE GLYCOL C₈ H₁₈ O₅ UWHCKJMYHZGTIT-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain M [auth B] Focus chain N [auth B] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain M [auth B] Focus chain N [auth B]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain P [auth B] SDF format, chain Q [auth B] MOL2 format, chain H [auth A] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B]	H [auth A], P [auth B], Q [auth B]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain H [auth A] Focus chain P [auth B] Focus chain Q [auth B]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B]	C [auth A] D [auth A] E [auth A] I [auth B] J [auth B] C [auth A], D [auth A], E [auth A], I [auth B], J [auth B], K [auth B], L [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [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: 1.62 Å
R-Value Free: 0.157
R-Value Work: 0.138
R-Value Observed: 0.139
Space Group: P 2₁ 3
Diffraction Data: https://doi.org/10.18430/M34KQ7

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 133.926	α = 90
b = 133.926	β = 90
c = 133.926	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SHELX	phasing
SHARP	phasing
XSCALE	data scaling
BUSTER-TNT	refinement
XDS	data reduction
SHELXD	phasing
BUSTER	refinement