1QCR		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	HEM	enzyme
note	1QCR is a representative structure
related structures	by homologous chain: 1BE3, 1SQB
Gene Ontology	Chain Function Process Component A B C D E F G H J K
Primary reference	Crystal structure of the cytochrome bc1 complex from bovine heart mitochondria., Xia D, Yu CA, Kim H, Xia JZ, Kachurin AM, Zhang L, Yu L, Deisenhofer J, Science 1997 Jul 4;277(5322):60-6. PMID:9204897

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1qcr.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 1QCR CSU: Contacts of Structural Units for 1QCR Likely Quarternary Molecular Structure file(s) for 1QCR Retrieve 1QCR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QCR from S2C, [Save to disk]

View 1QCR 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: [1qcr] [1qcr_A] [1qcr_B] [1qcr_C] [1qcr_D] [1qcr_E] [1qcr_F] [1qcr_G] [1qcr_H] [1qcr_I] [1qcr_J] [1qcr_K] SWISS-PROT database: [P00125] [P00157] [P07552] [P31800] [P23004] [P00126] [P00129] [P13271] [P00130] [P13272] Belongs to the proton-translocating quinol:cytochrome c reductase (qcr) superfamily according to TCDB.

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

---