1W2L	Oxidoreductase	date	Jul 06, 2004
title	Cytochrome C Domain Of Caa3 Oxygen Oxidoreductase
authors	V.Srinivasan, C.Rajendran, F.L.Sousa, A.M.P.Melo, L.M.Saraiva, M.M.Pereira, M.Santana, M.Teixeira, H.Michel
compound		source
Molecule: Cytochrome Oxidase Subunit II Chain: A Fragment: Cytochrome C Domain, Residues 218-316 Ec: 1.9.3.1 Engineered: Yes		Organism_scientific: Rhodothermus Marinus Organism_taxid: 29549 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector: Pet-12a
symmetry	Space Group: P 41 21 2	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.049 54.049 91.347 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.30 Å
ligand	ACT, HEC, TRS	enzyme	Oxidoreductase E.C.1.9.3.1 BRENDA
note	1W2L is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Structure at 1.3 A resolution of Rhodothermus marinus caa(3) cytochrome c domain., Srinivasan V, Rajendran C, Sousa FL, Melo AM, Saraiva LM, Pereira MM, Santana M, Teixeira M, Michel H, J Mol Biol. 2005 Feb 4;345(5):1047-57. Epub 2004 Dec 7. PMID:15644203

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (1w2l.pdb1.gz) 20 Kb LPC: Ligand-Protein Contacts for 1W2L CSU: Contacts of Structural Units for 1W2L Likely Quarternary Molecular Structure file(s) for 1W2L Retrieve 1W2L in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W2L from S2C, [Save to disk]

View 1W2L 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 1W2L

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1W2L from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1W2L, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w2l_A] [1w2l] SWISS-PROT database: [Q9F3S9] Domain organization of [Q9F3S9_RHOMR] by SWISSPFAM

Other resources with information on 1W2L

Community annotation for 1W2L at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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