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5C2O

Crystal structure of Streptococcus mutans Deoxycytidylate Deaminase complexed with dTTP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0005737cellular_componentcytoplasm
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0005737cellular_componentcytoplasm
B0008270molecular_functionzinc ion binding
B0016787molecular_functionhydrolase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 701
ChainResidue
ACYS24
ACYS54
AHIS59
ACYS66

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 702
ChainResidue
AHIS71
ACYS99
ACYS102
AHOH812

site_idAC3
Number of Residues4
Detailsbinding site for residue MG A 703
ChainResidue
AHOH827
AHOH831
AHOH848
ATTP704

site_idAC4
Number of Residues22
Detailsbinding site for residue TTP A 704
ChainResidue
AARG21
ATHR23
ATHR42
AGLY43
ATYR44
AGLY46
AGLY47
AALA49
AASP50
AASN53
AASN75
AGLN79
AMG703
AHOH804
AHOH806
AHOH818
AHOH820
AHOH827
AHOH831
AHOH834
BTRP7
BGLN108

site_idAC5
Number of Residues4
Detailsbinding site for residue ZN B 701
ChainResidue
BCYS24
BCYS54
BHIS59
BCYS66

site_idAC6
Number of Residues4
Detailsbinding site for residue ZN B 702
ChainResidue
BHIS71
BCYS99
BCYS102
BHOH802

site_idAC7
Number of Residues4
Detailsbinding site for residue MG B 703
ChainResidue
BTTP704
BHOH822
BHOH826
BHOH842

site_idAC8
Number of Residues26
Detailsbinding site for residue TTP B 704
ChainResidue
ATRP7
AASN37
AGLN108
AHOH802
AHOH807
BARG21
BTHR23
BTHR42
BGLY43
BTYR44
BGLY46
BGLY47
BALA49
BASP50
BASN53
BASN75
BGLN79
BMG703
BHOH804
BHOH811
BHOH822
BHOH826
BHOH827
BHOH833
BHOH835
BHOH836

Functional Information from PROSITE/UniProt
site_idPS00903
Number of Residues36
DetailsCYT_DCMP_DEAMINASES_1 Cytidine and deoxycytidylate deaminases zinc-binding region signature. HAEmnALiqcakegisannteiyvthf.............PCin......CtkaL
ChainResidueDetails
AHIS71-LEU106

222036

PDB entries from 2024-07-03

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