3CWI | pdb_00003cwi

Crystal structure of thiamine biosynthesis protein (ThiS) from Geobacter metallireducens. Northeast Structural Genomics Consortium Target GmR137

PDB DOI: https://doi.org/10.2210/pdb3CWI/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Geobacter metallireducens GS-15
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-04-21 Released: 2008-05-06
Deposition Author(s): Forouhar, F., Abashidze, M., Seetharaman, J., Mao, L., Janjua, H., Xiao, R., Maglaqui, M., Ciccosanti, C., Foote, E.L., Wang, H., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.258 (Depositor), 0.263 (DCC)
R-Value Work:
0.226 (Depositor), 0.229 (DCC)
R-Value Observed:
0.226 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of thiamine biosynthesis protein (ThiS) from Geobacter metallireducens.

Forouhar, F., Abashidze, M., Seetharaman, J., Mao, L., Janjua, H., Xiao, R., Maglaqui, M., Ciccosanti, C., Foote, E.L., Wang, H., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Macromolecule Content

Total Structure Weight: 8.62 kDa
Atom Count: 558
Modeled Residue Count: 69
Deposited Residue Count: 78
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thiamine-biosynthesis protein ThiS	A	78	Geobacter metallireducens GS-15	Mutation(s): 0 Gene Names: ThiS, Gmet_1567
UniProt
Find proteins for Q39VC5 (Geobacter metallireducens (strain ATCC 53774 / DSM 7210 / GS-15)) Explore Q39VC5 Go to UniProtKB: Q39VC5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q39VC5
Sequence Annotations Expand
Reference Sequence

Small Molecules

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.258 (Depositor), 0.263 (DCC)
R-Value Work: 0.226 (Depositor), 0.229 (DCC)
R-Value Observed: 0.226 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.965	α = 90
b = 40.965	β = 90
c = 89.537	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-05-06

Deposition Author(s):

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2008-05-06
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary