3I09

CRYSTAL STRUCTURE OF A PERIPLASMIC BINDING PROTEIN (BMA2936) FROM BURKHOLDERIA MALLEI AT 1.80 A RESOLUTION

PDB DOI: https://doi.org/10.2210/pdb3I09/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Burkholderia mallei
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-06-24 Released: 2009-07-21
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.174
R-Value Work: 0.137
R-Value Observed: 0.139

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of Periplasmic Binding Protein BMA293 (YP_104442.1) from Burkholderia mallei ATCC 23344 at 1.80 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 84.98 kDa
Atom Count: 6,823
Modelled Residue Count: 750
Deposited Residue Count: 750
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Periplasmic branched-chain amino acid-binding protein	A, B	375	Burkholderia mallei	Mutation(s): 0 Gene Names: BMA2936, YP_104442.1
UniProt
Find proteins for A0A0H2WF95 (Burkholderia mallei (strain ATCC 23344)) Explore A0A0H2WF95 Go to UniProtKB: A0A0H2WF95
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A0H2WF95
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CIT Query on CIT Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain P [auth B] SDF format, chain Q [auth B] SDF format, chain R [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain P [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B]	D [auth A] E [auth A] F [auth A] P [auth B] Q [auth B] D [auth A], E [auth A], F [auth A], P [auth B], Q [auth B], R [auth B]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B]
AAE Query on AAE Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain O [auth B] MOL2 format, chain C [auth A] MOL2 format, chain O [auth B] mmCIF format, chain C [auth A] mmCIF format, chain O [auth B]	C [auth A], O [auth B]	ACETOACETIC ACID C₄ H₆ O₃ WDJHALXBUFZDSR-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain O [auth B] Interactions & Density Focus chain C [auth A] Focus chain O [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain S [auth B] SDF format, chain U [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain J [auth A] SDF format, chain T [auth B] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain S [auth B] MOL2 format, chain U [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain J [auth A] MOL2 format, chain T [auth B] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain S [auth B] mmCIF format, chain U [auth B] mmCIF format, chain V [auth B] mmCIF format, chain W [auth B] mmCIF format, chain X [auth B] mmCIF format, chain J [auth A] mmCIF format, chain T [auth B]	G [auth A] H [auth A] I [auth A] J [auth A] K [auth A] G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], S [auth B], T [auth B], U [auth B], V [auth B], W [auth B], X [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Interactions & Density Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [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: 1.80 Å
R-Value Free: 0.174
R-Value Work: 0.137
R-Value Observed: 0.139
Space Group: P 1 2₁ 1
Diffraction Data: https://doi.org/10.18430/M33I09

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.255	α = 90
b = 81.151	β = 92.86
c = 73.996	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-07-21

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2009-07-21
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2017-10-25
Changes: Author supporting evidence, 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: 2024-11-06
Changes: Data collection, Refinement description, Structure summary