1J9B	ARSENATE REDUCTASE+0.4M ARSENITE FROM E. COLI	date
authors	Martin, P., Edwards, B.F.
compound		source
symmetry		R_factor R_Free 0.1747000
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.26
ligand	CS, CZZ, SO4, TAS	enzyme
note	1J9B is a representative structure
related structures	by homologous chain: 1S3C, 1S3D
Gene Ontology	Chain Function Process Component A
Primary reference	Insights into the structure, solvation, and mechanism of ArsC arsenate reductase, a novel arsenic detoxification enzyme., Martin P, DeMel S, Shi J, Gladysheva T, Gatti DL, Rosen BP, Edwards BF, Structure (Camb) 2001 Nov;9(11):1071-81. PMID:11709171

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (1j9b.pdb1.gz) 61 Kb Biological Unit Coordinates (1j9b.pdb2.gz) 121 Kb Biological Unit Coordinates (1j9b.pdb3.gz) 121 Kb LPC: Ligand-Protein Contacts for 1J9B CSU: Contacts of Structural Units for 1J9B Likely Quarternary Molecular Structure file(s) for 1J9B Structure Factors (539 Kb) Retrieve 1J9B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1J9B from S2C, [Save to disk] Re-refined 1j9b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1J9B 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 1J9B

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1J9B from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1J9B, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1j9ba_, region A [Jmol] [rasmolscript] [script source] Fold representative 1j9b from FSSP and Dali (Families of Structurally Similar Proteins) Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1j9b] [1j9b_A] SWISS-PROT database: [P08692] Domain organization of [ARSC1_ECOLX] by SWISSPFAM

Other resources with information on 1J9B

Community annotation for 1J9B 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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