Loading
PDBj
✖
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

13FX

293 K Structure of Human Spermidine Synthase in Complex with 5-deoxy-5-methylthioadenosine and Putrescine

Functional Information from PROSITE/UniProt
site_idPS01330
Number of Residues14
DetailsPABS_1 Polyamine biosynthesis (PABS) domain signature. VLIIGGGdGgvLrE
ChainResidueDetails
AVAL97-GLU110

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues470
DetailsDomain: {"description":"PABS"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00354","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2O07","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2O05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O06","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O07","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RW9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2O0L","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2O06","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2O05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O07","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2O05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O06","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RW9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17585781","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2O05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RW9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

261584

PDB entries from 2026-10-28

PDB statisticsPDBj update infoContact PDBjnumon