1RQA		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, NO	enzyme
related structures	by homologous chain: 1RPS, 1YEV
Gene Ontology	Chain Function Process Component A, C peroxidase activity B, D peroxidase activity
Primary reference	Crystallographic analysis of the interaction of nitric oxide with quaternary-T human hemoglobin(,)., Chan NL, Kavanaugh JS, Rogers PH, Arnone A, Biochemistry 2004 Jan 13;43(1):118-32. PMID:14705937

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk] Biological Unit Coordinates (1rqa.pdb1.gz) 93 Kb LPC: Ligand-Protein Contacts for 1RQA CSU: Contacts of Structural Units for 1RQA Likely Quarternary Molecular Structure file(s) for 1RQA Structure Factors (309 Kb) Retrieve 1RQA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RQA from S2C, [Save to disk] Re-refined 1rqa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RQA 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: [1rqa] [1rqa_A] [1rqa_B] [1rqa_C] [1rqa_D] SWISS-PROT database: [P69905] [P68871] Belongs to the pore-forming globin (globin) family according to TCDB. Belongs to the pore-forming globin (globin) family 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

---