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6U7B

Structure of E. coli MS115-1 CdnC:HORMA-deltaN complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0001730molecular_function2'-5'-oligoadenylate synthetase activity
A0003725molecular_functiondouble-stranded RNA binding
A0005829cellular_componentcytosol
A0016020cellular_componentmembrane
A0016779molecular_functionnucleotidyltransferase activity
A0106408molecular_functiondiadenylate cyclase activity
C0001730molecular_function2'-5'-oligoadenylate synthetase activity
C0003725molecular_functiondouble-stranded RNA binding
C0005829cellular_componentcytosol
C0016020cellular_componentmembrane
C0016779molecular_functionnucleotidyltransferase activity
C0106408molecular_functiondiadenylate cyclase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue MG A 401
ChainResidue
AASP72
AASP74
AHOH503

site_idAC2
Number of Residues5
Detailsbinding site for residue CL A 402
ChainResidue
AGLY59
ASER60
ALEU61
AASP74
AHOH532

site_idAC3
Number of Residues5
Detailsbinding site for residue ACT B 201
ChainResidue
BASP153
BLYS154
BACT202
BHOH333
BASP93

site_idAC4
Number of Residues4
Detailsbinding site for residue ACT B 202
ChainResidue
BASP93
BASN152
BTHR155
BACT201

site_idAC5
Number of Residues4
Detailsbinding site for residue ACT B 203
ChainResidue
BARG99
BTYR149
BGLU151
DTYR149

site_idAC6
Number of Residues6
Detailsbinding site for residue MG C 401
ChainResidue
CASP72
CASP74
CHOH506
CHOH518
CHOH540
CHOH600

site_idAC7
Number of Residues11
Detailsbinding site for residue AMP C 402
ChainResidue
CSER58
CLYS63
CLEU155
CHIS162
CLYS201
CSER202
CPHE203
CASN270
CVAL272
CHOH522
CHOH552

site_idAC8
Number of Residues4
Detailsbinding site for residue CL C 403
ChainResidue
CSER60
CLEU61
CASP74
CHOH543

site_idAC9
Number of Residues3
Detailsbinding site for residue ACT D 201
ChainResidue
DASP93
DLYS97
DLYS154

site_idAD1
Number of Residues3
Detailsbinding site for residue ACT D 202
ChainResidue
DASP93
DASN152
DTHR155

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31932165","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6P80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6P8V","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31932165","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6U7B","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31932165","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6P80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6P8V","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6U7B","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31932165","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6P80","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues62
DetailsRegion: {"description":"Required for binding to CdnC and to confer phage immunity","evidences":[{"source":"PubMed","id":"31932165","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

253091

PDB entries from 2026-05-06

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