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3IHL

Human CTPS2 crystal structure

Functional Information from GO Data
ChainGOidnamespacecontents
A0003883molecular_functionCTP synthase activity
A0006221biological_processpyrimidine nucleotide biosynthetic process
B0003883molecular_functionCTP synthase activity
B0006221biological_processpyrimidine nucleotide biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE ADP A 300
ChainResidue
AILE14
AASP246
AVAL247
AVAL253
AHOH290
AHOH296
APO4301
BALA188
BTHR189
AGLY15
ALYS16
AGLY17
AILE18
ALEU107
AARG217
AILE244
AHIS245

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 301
ChainResidue
ASER12
AGLY13
ALYS16
AGLY148
AGLY149
AADP300

site_idAC3
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ADP B 300
ChainResidue
AALA188
ATHR189
BGLY13
BILE14
BGLY15
BLYS16
BGLY17
BILE18
BARG217
BHIS245
BASP246
BVAL247
BVAL253
BPO4301

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 B 301
ChainResidue
BGLY13
BLYS16
BGLY148
BGLY149
BADP300

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31873303","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6PK4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MIH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MII","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7MH1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7MIH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MII","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31873303","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6PK4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MIH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31873303","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6PK7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31873303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6PK7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MH1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34583994","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7MII","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31873303","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6PK4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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