Structure of PDB 4be7 Chain D

Receptor sequence
>4be7D (length=835) Species: 562 (Escherichia coli) [Search protein sequence]
NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAMLA
NVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFI
FDDERLENIYLIDKKNLMRNKVQIIQQFRYDVTILVNGLPLVQIELKKRG
VAIREAFNQINSENSLFKYLQLFVISNGTDTRYFANTTKRDRNSFDFTMN
WAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVMRPYQIA
ATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELD
FIDKVFFVVDRKDLDYQTMKEYQRFSPDSVNGSENTAGLKRNLDKDDNKI
IVTTIQKLNNLMKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKR
YYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVD
YNDVRPQFKSLETETDEKKLSAAENQQAFLHPMRIQEITQYILNNFRQKT
HRTFPGSKGFNAMLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIAT
IFSFAGEISDETFDTSAMDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQN
YYRDLAQRVKNQDIDLLIVVGMFLTGFDAPTLNTLFVDKNLRYHGLMQAF
SRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEY
MEGFTDAATGEAKRGFMTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYL
RAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIR
LPADRKIQDYRSAYNDIRDWQRRDDVVFEVDLLKS
3D structure
PDB4be7 Functional Coupling of Duplex Translocation to DNA Cleavage in a Type I Restriction Enzyme.
ChainD
Resolution2.744 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.21.3: type I site-specific deoxyribonuclease.
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 ATP D R220 L270 V271 R273 Q276 T309 G310 G312 K313 T314 L315 D664 R688 R691 R192 L242 V243 R245 Q248 T281 G282 G284 K285 T286 L287 D628 R652 R655
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0005524 ATP binding
GO:0009035 type I site-specific deoxyribonuclease activity
Biological Process
GO:0006304 DNA modification
GO:0009307 DNA restriction-modification system

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Molecular Function

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Biological Process
External links
PDB RCSB:4be7, PDBe:4be7, PDBj:4be7
PDBsum4be7
PubMed26039067
UniProtP10486|T1R1_ECOLX Type I restriction enzyme EcoR124I/EcoR124II endonuclease subunit (Gene Name=hsdR)

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