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

3C21

Structure of a bacterial DNA damage sensor protein with reaction product

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003677molecular_functionDNA binding
A0004016molecular_functionadenylate cyclase activity
A0005524molecular_functionATP binding
A0006281biological_processDNA repair
A0006974biological_processDNA damage response
A0016740molecular_functiontransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0016787molecular_functionhydrolase activity
A0106408molecular_functiondiadenylate cyclase activity
A0140097molecular_functioncatalytic activity, acting on DNA
B0000166molecular_functionnucleotide binding
B0003677molecular_functionDNA binding
B0004016molecular_functionadenylate cyclase activity
B0005524molecular_functionATP binding
B0006281biological_processDNA repair
B0006974biological_processDNA damage response
B0016740molecular_functiontransferase activity
B0016779molecular_functionnucleotidyltransferase activity
B0016787molecular_functionhydrolase activity
B0106408molecular_functiondiadenylate cyclase activity
B0140097molecular_functioncatalytic activity, acting on DNA
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 2BA A 358
ChainResidue
AASP75
BGLY76
BALA77
BLEU94
BTHR107
BARG108
BTHR111
BARG128
AGLY76
AHIS93
ALEU94
ATHR107
AARG108
ATHR111
AARG128
BLEU39

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues280
DetailsDomain: {"description":"DAC","evidences":[{"source":"PROSITE-ProRule","id":"PRU01130","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18439896","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26014055","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3C1Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3C21","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YXM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18439896","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26014055","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3C21","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YXM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18439896","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26014055","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3C21","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

PDB statisticsPDBj update infoContact PDBjnumon