OCA Atlas for 2WXZ

2WXZ

Hormone

date

Nov 11, 2009

title

Crystal Structure Of Rat Angiotensinogen In C2 Space Group

authors

A.Zhou, Z.Wei, R.W.Carrell, R.J.Read

compound

source

Molecule: Angiotensinogen
Chain: A
Synonym: Serpin A8
Engineered: Yes

Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Psumo3
Expression_system_plasmid: Psumo3-Mangt

Molecule: Angiotensinogen
Chain: C
Synonym: Serpin A8
Engineered: Yes

symmetry

Space Group: C 1 2 1

R_factor

0.282

R_Free

0.310

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
130.499	49.539	150.275	90.00	90.84	90.00

method

X-Ray Diffraction

resolution

2.80 Å

Gene
Ontology

Chain	Function	Process	Component
A, C

Primary reference

A redox switch in angiotensinogen modulates angiotensin release., Zhou A, Carrell RW, Murphy MP, Wei Z, Yan Y, Stanley PL, Stein PE, Pipkin FB, Read RJ, Nature. 2010 Oct 6. PMID:20927107

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (278 Kb) [Save to disk]

Biological Unit Coordinates (2wxz.pdb1.gz) 140 Kb

Biological Unit Coordinates (2wxz.pdb2.gz) 136 Kb

CSU: Contacts of Structural Units for 2WXZ

Structure Factors (1242 Kb)

Retrieve 2WXZ in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 2WXZ from S2C, [Save to disk]

Re-refined 2wxz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WXZ 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 2WXZ

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 2WXZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wxz_C] [2wxz_A] [2wxz]

SWISS-PROT database:

Domain organization of by SWISSPFAM

Domain found in 2WXZ: [SERPIN ] by SMART

Other resources with information on 2WXZ

Community annotation for 2WXZ 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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