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4A1F

Crystal structure of C-terminal domain of Helicobacter pylori DnaB Helicase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003678molecular_functionDNA helicase activity
A0005524molecular_functionATP binding
A0006260biological_processDNA replication
B0003678molecular_functionDNA helicase activity
B0005524molecular_functionATP binding
B0006260biological_processDNA replication
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE FLC A 1474
ChainResidue
APRO205
AHOH2027
ASER206
AGLY208
ALYS209
ATHR210
ASER211
AMET234
AARG242
AHOH2024

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FLC B 1470
ChainResidue
BPRO205
BSER206
BGLY208
BLYS209
BTHR210
BSER211
BARG242

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE FLC B 1471
ChainResidue
AILE378
AGLN380
AASN445
AARG446
AASN447
BLYS402
BLYS405
BLEU406
BGLU409
BLYS411
BHOH2018

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues299
DetailsDomain: {"description":"SF4 helicase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00596","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues86
DetailsRegion: {"description":"HPI","evidences":[{"source":"PubMed","id":"22405014","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00596","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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