1CWQ		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	HEX, OCT, RET, TRD, UND	enzyme
related structures	by homologous chain: 1JV7, 1TN5
Gene Ontology	Chain Function Process Component B, A ion channel activity
Primary reference	Structural alterations for proton translocation in the M state of wild-type bacteriorhodopsin., Sass HJ, Buldt G, Gessenich R, Hehn D, Neff D, Schlesinger R, Berendzen J, Ormos P, Nature. 2000 Aug 10;406(6796):649-53. PMID:10949308

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (1cwq.pdb1.gz) 249 Kb LPC: Ligand-Protein Contacts for 1CWQ CSU: Contacts of Structural Units for 1CWQ Likely Quarternary Molecular Structure file(s) for 1CWQ Retrieve 1CWQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CWQ from S2C, [Save to disk]

View 1CWQ 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1cwq] [1cwq_A] [1cwq_B] SWISS-PROT database: [P02945] Belongs to the ion-translocating microbial rhodopsin (mr) family according to TCDB. Domain found in 1CWQ: [Bac_rhodopsin ] by SMART

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