Structure of PDB 1crx Chain B Binding Site BS01

Receptor Information
>1crx Chain B (length=322) Species: 10678 (Punavirus P1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDEVRKNLMDMFRDRQAFSEHTWKMLLSVCRSWAAWCKLNNRKWFPAEPE
DVRDYLLYLQARGLAVKTIQQHLGQLNMLHRRSGLPRPSDSNAVSLVMRR
IRKENVDAGERAKQALAFERTDFDQVRSLMENSDRCQDIRNLAFLGIAYN
TLLRIAEIARIRVKDISRTDGGRMLIHIGRTKTLVSTAGVEKALSLGVTK
LVERWISVSGVADDPNNYLFCRVRKNGVAAPSATSQLSTRALEGIFEATH
RLIYGAKDDSGQRYLAWSGHSARVGAARDMARAGVSIPEIMQAGGWTNVN
IVMNYIRNLDSETGAMVRLLED
Ligand information
Receptor-Ligand Complex Structure
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PDB1crx Structure of Cre recombinase complexed with DNA in a site-specific recombination synapse.
Resolution2.4 Å
Binding residue
(original residue number in PDB)
M44 S47 R50 R81 L83 A84 K86 T87 Q90 A131 K132 Q156 R159 K201 R241 V242 K244 L256 S257 R259 R282 Y324 R326
Binding residue
(residue number reindexed from 1)
M25 S28 R31 R62 L64 A65 K67 T68 Q71 A112 K113 Q137 R140 K182 R222 V223 K225 L237 S238 R240 R263 Y305 R307
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006310 DNA recombination
GO:0015074 DNA integration

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Molecular Function

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Biological Process
External links
PDB RCSB:1crx, PDBe:1crx, PDBj:1crx
PDBsum1crx
PubMed9288963
UniProtP06956|RECR_BPP1 Recombinase cre (Gene Name=cre)

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