3TX3 | pdb_00003tx3

CysZ, a putative sulfate permease

PDB DOI: https://doi.org/10.2210/pdb3TX3/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Idiomarina loihiensis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No
Membrane Protein: Yes OPM PDBTM MemProtMD mpstruc

Deposited: 2011-09-22 Released: 2011-11-09
Deposition Author(s): Assur, Z., Liu, Q., Hendrickson, W.A., Mancia, F., New York Consortium on Membrane Protein Structure (NYCOMPS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.238 (Depositor), 0.230 (DCC)
R-Value Work:
0.200 (Depositor), 0.192 (DCC)
R-Value Observed:
0.202 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3TX3

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

CysZ, a putative sulfate permease

Assur, Z., Liu, Q., Hendrickson, W.A., Mancia, F.

To be published.

Macromolecule Content

Total Structure Weight: 61.62 kDa
Atom Count: 4,078
Modeled Residue Count: 453
Deposited Residue Count: 498
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein involved in cysteine biosynthesis	A, B	249	Idiomarina loihiensis	Mutation(s): 0 Gene Names: cysZ, IL1703 Membrane Entity: Yes
UniProt
Find proteins for Q5QUJ8 (Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)) Explore Q5QUJ8 Go to UniProtKB: Q5QUJ8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q5QUJ8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
LDA Query on LDA Download:Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain M [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain V [auth B] SDF format, chain U [auth B] SDF format, chain R [auth B] SDF format, chain Q [auth B] SDF format, chain P [auth B] SDF format, chain L [auth A] SDF format, chain K [auth A] SDF format, chain J [auth A] SDF format, chain I [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] MOL2 format, chain H [auth A] MOL2 format, chain M [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain V [auth B] MOL2 format, chain U [auth B] MOL2 format, chain R [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain P [auth B] MOL2 format, chain L [auth A] MOL2 format, chain K [auth A] MOL2 format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] mmCIF format, chain H [auth A] mmCIF format, chain M [auth B] mmCIF format, chain S [auth B] mmCIF format, chain T [auth B] mmCIF format, chain V [auth B] mmCIF format, chain U [auth B] mmCIF format, chain R [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain P [auth B] mmCIF format, chain L [auth A] mmCIF format, chain K [auth A] mmCIF format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A]	F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth B], P [auth B], Q [auth B], R [auth B], S [auth B], T [auth B], U [auth B], V [auth B]	LAURYL DIMETHYLAMINE-N-OXIDE C₁₄ H₃₁ N O SYELZBGXAIXKHU-UHFFFAOYSA-N		Interactions Focus chain F [auth A] 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 B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Interactions & Density Focus chain F [auth A] 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 B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B]
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
CL Query on CL Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain O [auth B] SDF format, chain N [auth B] SDF format, chain E [auth A] MOL2 format, chain D [auth A] MOL2 format, chain O [auth B] MOL2 format, chain N [auth B] MOL2 format, chain E [auth A] mmCIF format, chain D [auth A] mmCIF format, chain O [auth B] mmCIF format, chain N [auth B] mmCIF format, chain E [auth A]	D [auth A], E [auth A], N [auth B], O [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain N [auth B] Focus chain O [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain N [auth B] Focus chain O [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.238 (Depositor), 0.230 (DCC)
R-Value Work: 0.200 (Depositor), 0.192 (DCC)
R-Value Observed: 0.202 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 128.853	α = 90
b = 81.986	β = 125.12
c = 100.375	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
PHASER	phasing
PHENIX	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2011-11-09

Deposition Author(s):

Hendrickson, W.A.

New York Consortium on Membrane Protein Structure (NYCOMPS)

Revision History (Full details and data files)

Version 1.0: 2011-11-09
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

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.