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4O0I

Crystal structure of fragment DNA polymerase I from Bacillus stearothermophilus with 2'-MeSe-arabino-guanosine derivatized DNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A0004518molecular_functionnuclease activity
A0006139biological_processnucleobase-containing compound metabolic process
A0006260biological_processDNA replication
A0006261biological_processDNA-templated DNA replication
A0006281biological_processDNA repair
A0006302biological_processdouble-strand break repair
A0008408molecular_function3'-5' exonuclease activity
A0046872molecular_functionmetal ion binding
A0071897biological_processDNA biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 901
ChainResidue
AMET299
AALA300
AARG343
AARG677
ALYS684

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 902
ChainResidue
AHIS682
AARG702
ALYS706
AHOH1016

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 903
ChainResidue
ATHR308
AGLU309
AHOH1030

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 904
ChainResidue
AGLU364
ALYS367
AGLY389
AVAL390
ASER391

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 905
ChainResidue
AGLU515
ATYR519
APHE526
AASN527
AILE528
AASN529
ATYR577

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 906
ChainResidue
AGLU667
AASP668
AASP669
AGLY745
AARG748
AHOH1052

site_idAC7
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 907
ChainResidue
AGLU321
APHE371
AASP372
AARG375
AASP409
AVAL410
AASP425
ALYS450
ANA909
AHOH1062
AHOH1079

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NA A 908
ChainResidue
ATHR308
AGLU310

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 909
ChainResidue
APHE371
AASP372
AARG375
AGOL907
AHOH1060
AHOH1061

Functional Information from PROSITE/UniProt
site_idPS00447
Number of Residues20
DetailsDNA_POLYMERASE_A DNA polymerase family A signature. RrqAKavnFGivYgiSdygL
ChainResidueDetails
AARG702-LEU721

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PDB entries from 2024-07-17

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