Crystal structures of catalytic core domain of BIV integrase: implications for the interaction between integrase and target DNA

X Yao, S Fang, W Qiao, Y Geng, Y Shen - Protein & cell, 2010 - academic.oup.com
… virus (BIV) integrase has the same function as HIV-1 integrase. We have determined crystal
structures of the BIV integrase catalytic core domain (CCD) in two different crystal forms at a …

[HTML][HTML] Structural biology of retroviral DNA integration

X Li, L Krishnan, P Cherepanov, A Engelman - Virology, 2011 - Elsevier
… of X-ray crystal structures of active integrase-DNA complexes … bonds on opposing strands
of target DNA (tDNA) across the … Two-domain X-ray crystal structures revealed variable CCD-…

[HTML][HTML] A novel co-crystal structure affords the design of gain-of-function lentiviral integrase mutants in the presence of modified PSIP1/LEDGF/p75

S Hare, MC Shun, SS Gupta, E Valkov… - PLoS …, 2009 - journals.plos.org
domains (NTD and CCD) of HIV-2 IN in complex with the IN … of HIV inhibitors that target the
integrase–LEDGF interaction. … interface bears a special significance for concerted lentiviral …

[HTML][HTML] A crystal structure of the catalytic core domain of an avian sarcoma and leukemia virus integrase suggests an alternate dimeric assembly

A Ballandras, K Moreau, X Robert, MP Confort… - PLoS …, 2011 - journals.plos.org
Integrase (IN) is an important therapeutic target in the search … with potential biological
implications. Our experimental data … The DNA sequence encoding the IN catalytic core domain of …

Functional and structural characterization of the integrase from the prototype foamy virus

E Valkov, SS Gupta, S Hare, A Helander… - Nucleic acids …, 2009 - academic.oup.com
… its significance as a model for detailed structural studies. … , target their integration via direct
interaction between their INs and … Our crystal structure also explains the phenotype of a more …

[HTML][HTML] A possible role for the asymmetric C-terminal domain dimer of Rous sarcoma virus integrase in viral DNA binding

K Shi, KK Pandey, S Bera, AC Vora, DP Grandgenett… - PloS one, 2013 - journals.plos.org
… integrates one viral DNA end into target DNA. We also show … The crystal structures, combined
with earlier structural … , as opposed to the detrimental effect of W259A itself, may reflect the …

λ integrase and the λ Int family

MA Azaro, A Landy - Mobile DNA II, 2007 - Wiley Online Library
… of homology between two recombining overlap regions has little effect on target site selection
or … of informative crystal structures: the isolated catalytic domain of Int (112), the dimerized …

[HTML][HTML] Binding modes of diketo-acid inhibitors of HIV-1 integrase: a comparative molecular dynamics simulation study

M Huang, GH Grant, WG Richards - Journal of Molecular Graphics and …, 2011 - Elsevier
… In the crystal structure of core domain IN in complex with 5-… We also examined the effect of
inhibitor binding on the … to the catalytic core domain, thus preventing the target DNA substrate …

LEDGF/p75 interacts with divergent lentiviral integrases and modulates their enzymatic activity in vitro

P Cherepanov - Nucleic acids research, 2007 - academic.oup.com
… and EIAV integration resulted in 5 bp duplications of the target DNA sequences. … structure
of the isolated IBD and a crystal structure of the IBD in complex with the catalytic core domain (…

Discovery of the principal specific transcription factors of Apicomplexa and their implication for the evolution of the AP2-integrase DNA binding domains

S Balaji, MM Babu, LM Iyer, L Aravind - Nucleic acids research, 2005 - academic.oup.com
… with the catalytic domains of the lambda-type integrases and … of developmental stage specific
target genes and maintain the … Crystal structure of the intein homing endonuclease PI-SceI …