1BL3

CATALYTIC DOMAIN OF HIV-1 INTEGRASE

Summary for 1BL3

DescriptorINTEGRASE, MAGNESIUM ION (3 entities in total)
Functional Keywordsdna integration, aids, polyprotein, hydrolase, endonuclease, polynucleotidyl transferase, dna binding (viral)
Biological sourceHuman immunodeficiency virus 1
Cellular locationMatrix protein p17: Virion (Potential). Capsid protein p24: Virion (Potential). Nucleocapsid protein p7: Virion (Potential). Reverse transcriptase/ribonuclease H: Virion (Potential). Integrase: Virion (Potential) P12497
Total number of polymer chains3
Total molecular weight52759.07
Authors
Maignan, S.,Guilloteau, J.P.,Zhou-Liu, Q.,Clement-Mella, C.,Mikol, V. (deposition date: 1998-07-23, release date: 1998-09-30, Last modification date: 2011-07-13)
Primary citation
Maignan, S.,Guilloteau, J.P.,Zhou-Liu, Q.,Clement-Mella, C.,Mikol, V.
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.
J.Mol.Biol., 282:359-368, 1998
PubMed: 9735293 (PDB entries with the same primary citation)
DOI: 10.1006/jmbi.1998.2002
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.25612 1.4% 9.2% 2.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
171313
PDB entries from 2020-11-18