1CQS		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	EQU	enzyme
related structures	by homologous chain: 1E97, 1OPY
Gene Ontology	Chain Function Process Component A, B
Primary reference	Asp-99 donates a hydrogen bond not to Tyr-14 but to the steroid directly in the catalytic mechanism of Delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B., Choi G, Ha NC, Kim SW, Kim DH, Park S, Oh BH, Choi KY, Biochemistry 2000 Feb 8;39(5):903-9. PMID:10653633

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (1cqs.pdb1.gz) 41 Kb LPC: Ligand-Protein Contacts for 1CQS CSU: Contacts of Structural Units for 1CQS Likely Quarternary Molecular Structure file(s) for 1CQS Structure Factors (183 Kb) Retrieve 1CQS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CQS from S2C, [Save to disk] Re-refined 1cqs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CQS 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: [1cqs] [1cqs_A] [1cqs_B] SWISS-PROT database: [P07445]

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

---