1BI4		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
related structures	by homologous chain: 1BIU, 1K6Y
Gene Ontology	Chain Function Process Component C, A, B
Primary reference	Crystal structures of the catalytic domain of HIV-1 integrase free and complexed with its metal cofactor: high level of similarity of the active site with other viral integrases., Maignan S, Guilloteau JP, Zhou-Liu Q, Clement-Mella C, Mikol V, J Mol Biol 1998 Sep 18;282(2):359-68. PMID:9735293

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (1bi4.pdb1.gz) 72 Kb CSU: Contacts of Structural Units for 1BI4 Likely Quarternary Molecular Structure file(s) for 1BI4 Retrieve 1BI4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BI4 from S2C, [Save to disk]

View 1BI4 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: [1bi4] [1bi4_A] [1bi4_B] [1bi4_C] SWISS-PROT database: [P12497]

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