1QKP		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	RET	enzyme
related structures	by homologous chain: 1Q5J, 1QKO
Gene Ontology	Chain Function Process Component A ion channel activity
Primary reference	High-resolution X-ray structure of an early intermediate in the bacteriorhodopsin photocycle., Edman K, Nollert P, Royant A, Belrhali H, Pebay-Peyroula E, Hajdu J, Neutze R, Landau EM, Nature 1999 Oct 21;401(6755):822-6. PMID:10548112

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1qkp.pdb1.gz) 111 Kb LPC: Ligand-Protein Contacts for 1QKP CSU: Contacts of Structural Units for 1QKP Likely Quarternary Molecular Structure file(s) for 1QKP Structure Factors (305 Kb) Retrieve 1QKP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QKP from S2C, [Save to disk] Re-refined 1qkp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QKP 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: [1qkp] [1qkp_A] SWISS-PROT database: [P02945] Belongs to the ion-translocating microbial rhodopsin (mr) family according to TCDB. Domain found in 1QKP: [Bac_rhodopsin ] by SMART

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022,2024 Bioinformatics Unit Weizmann Institute of Science

---