OCA Atlas for 1USY

1USY

Transferase

date

Dec 01, 2003

title

Atp Phosphoribosyl Transferase (Hisg:Hisz) Complex From Thermotoga Maritima

authors

M.C.Vega, F.J.Fernandez, G.E.Murphy, P.Zou, A.Popov, M.Wilmanns

compound

source

Molecule: Atp Phosphoribosyltransferase Regulatory Subunit
Chain: A, B, D
Engineered: Yes

Organism_scientific: Thermotoga Maritima
Organism_taxid: 243274
Strain: Msb8
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector: Pet21, Pet28

Molecule: Atp Phosphoribosyltransferase Regulatory Subunit
Chain: C
Engineered: Yes

Molecule: Atp Phosphoribosyltransferase
Chain: E, F, G
Ec: 2.4.2.17
Engineered: Yes

Molecule: Atp Phosphoribosyltransferase
Chain: H
Ec: 2.4.2.17
Engineered: Yes

symmetry

Space Group: P 21 21 21

R_factor

0.203

R_Free

0.287

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
101.580	134.403	154.206	90.00	90.00	90.00

method

X-Ray Diffraction

resolution

2.52 Å

ligand

HIS, PO4

enzyme

Transferase E.C.2.4.2.17 BRENDA

related structures

by homologous chain: 1O64

Gene
Ontology

Chain	Function	Process	Component
A, B, D
C
F, E, H, G

Primary reference

Regulation of the hetero-octameric ATP phosphoribosyl transferase complex from Thermotoga maritima by a tRNA synthetase-like subunit., Vega MC, Zou P, Fernandez FJ, Murphy GE, Sterner R, Popov A, Wilmanns M, Mol Microbiol. 2005 Feb;55(3):675-86. PMID:15660995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (327 Kb) [Save to disk]

Biological Unit Coordinates (1usy.pdb1.gz) 316 Kb

LPC: Ligand-Protein Contacts for 1USY

CSU: Contacts of Structural Units for 1USY

Likely Quarternary Molecular Structure file(s) for 1USY

Structure Factors (535 Kb)

Retrieve 1USY in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 1USY from S2C, [Save to disk]

Re-refined 1usy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1USY in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1USY

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 1USY, from MSDmotif at EBI

Classification of representative domains in scop (Structural Classification of Proteins)
- Domain d1usya_, region A [Jmol] [rasmolscript] [script source]
- Domain d1usyb_, region B [Jmol] [rasmolscript] [script source]
- Domain d1usyc_, region C [Jmol] [rasmolscript] [script source]
- Domain d1usyd_, region D [Jmol] [rasmolscript] [script source]
- Domain d1usye_, region E [Jmol] [rasmolscript] [script source]
- Domain d1usyf_, region F [Jmol] [rasmolscript] [script source]
- Domain d1usyg_, region G [Jmol] [rasmolscript] [script source]
- Domain d1usyh_, region H [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1usy_C] [1usy_H] [1usy_E] [1usy_B] [1usy] [1usy_D] [1usy_G] [1usy_F] [1usy_A]

SWISS-PROT database: [Q9X0D2] [Q9X0D3]

Domain organization of [HIS1_THEMA] [HISZ_THEMA] by SWISSPFAM

Other resources with information on 1USY

Community annotation for 1USY at PDBWiki (http://pdbwiki.org)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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