Structure of PDB 4q47 Chain B

Receptor sequence
>4q47B (length=502) Species: 243230 (Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539) [Search protein sequence]
LHDRALHLLQTIWGYPAFRGVQGEIVQQVAEGGNALVLMPTGGGKSLCYQ
LPSLLRPGTGIVVSPLIALMKDQVDTLRQNGVRAAFLNSTLLPHEAREVE
DALLRGDLDLLYVAPERLLMPRTLDLLERAPVALFAIDEAHCVSQWGHDF
RPEYQQLSVLAERFPELPRVALTATADERTRADIKSVLRLEDAPQFVSSF
DRPNIQYRVGLKDSPKTQLLHFIREEHPGDAGIVYCLSRKSVEETAKWLQ
AQGIDALAYHAGLSSTERNNVQERFLNEEGVIVCATVADKPNVRFVAHLD
LPKSMEGYYQETGRAGRDGLPSTAWMVYGLSDVVNVRRMLAQSDAPEEVK
RVEASKLDALLTYCEAATCRRQVLLHYFGEELSEPCGNCDVCLNPPRVRD
LTREAQMALSATIRTGNRFGAAHLTDVLLGRETDKVLAQGHHQLPTFGVG
KEHDEKLWRSVLRQLVSLGYLSADDHFGLRATGKSRGILKEGQKLLLRED
TL
3D structure
PDB4q47 Crystal structure of Deinococcus radiodurans RecQ helicase catalytic core domain: the interdomain flexibility.
ChainB
Resolution2.899 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.6.2.4: DNA 3'-5' helicase.
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 ADP B Y22 A24 R26 Q29 T48 G49 G51 K52 S53 Y15 A17 R19 Q22 T41 G42 G44 K45 S46
BS02 ZN B C381 C401 C404 C369 C389 C392
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003678 DNA helicase activity
GO:0004386 helicase activity
GO:0005524 ATP binding
GO:0043138 3'-5' DNA helicase activity
Biological Process
GO:0006260 DNA replication
GO:0006281 DNA repair
GO:0006310 DNA recombination
GO:0009432 SOS response

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Molecular Function
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Biological Process
External links
PDB RCSB:4q47, PDBe:4q47, PDBj:4q47
PDBsum4q47
PubMed25243132
UniProtQ9RUU2

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