Motion in PcrA DNA Helicase [helicase]

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Classification [C----]

1PJR [ PartsList ]
2PJR Bound with product
3PJR Bound with substrate

H S Subramanya, L E Bird, J A Brannigan, D B Wigley (1996). Crystal structure of a DExx box DNA helicase. Nature, 384:379-83 [Medline info for 8934527]
S S Velankar, P Soultanas, M S Dillingham, H S Subramanya, D B Wigley (1999). Crystal structures of complexes of PcrA DNA helicase with a DNA substrate indicate an inchworm mechanism. Cell, 97:75-84 [Medline info for 10199404]

GO terms associated with structures
Molecular functionDNA binding, ATP-dependent DNA helicase activity, ATP binding
Cellular componentcytoplasm
Biological processDNA unwinding, DNA repair


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Best representative
Morph Morph name Structure #1 Structure #2 Residues
PcrA Helicase 1pjr [ A ] 3pjr [ A ] 646

User-submitted morphs
Morph Morph name Structure #1 Structure #2 Residues
897055-26004 PcrA Helicase upload [ A ] upload [ A ] 637
838376-28294 PcrA helicase 1pjr [ A ] 3pjr [ A ] 724
601596-13942 pcrA helicase upload [ A ] upload [ A ] 637

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Copyright 1995-2005 M. Gerstein, W. Krebs, S. Flores, N. Echols, and others
Email: Mark.Gerstein _at_