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4UTP

Crystal structure of pneumococcal surface antigen PsaA in the Cd- bound, closed state

Functional Information from GO Data
ChainGOidnamespacecontents
A0007155biological_processcell adhesion
A0030001biological_processmetal ion transport
A0046872molecular_functionmetal ion binding
B0007155biological_processcell adhesion
B0030001biological_processmetal ion transport
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD A 1315
ChainResidue
AHIS67
AHIS139
AGLU205
AASP280

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD B 1315
ChainResidue
BHIS67
BHIS139
BGLU205
BASP280

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD B 1316
ChainResidue
BHOH2047
BGLU234

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD A 1316
ChainResidue
AHIS57
ACD1326
AHOH2009
AHOH2075

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD B 1317
ChainResidue
AASP123
AHOH2030
BGLU145

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD B 1318
ChainResidue
AGLU145
AHOH2040
AHOH2042
BASP123

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD B 1319
ChainResidue
BGLU68
BHOH2008
BHOH2009

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A 1317
ChainResidue
AGLU230
AHOH2012
AHOH2013
AHOH2064
AHOH2076

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD B 1320
ChainResidue
BGLU230
BHOH2008

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD A 1318
ChainResidue
AGLU68
AHOH2076

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CD A 1319
ChainResidue
AASP301
AGLU305
ACD1322
BASP301
BGLU305
BHOH2030

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD A 1320
ChainResidue
AASP290
AHOH2072
AHOH2073

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD A 1326
ChainResidue
ACD1316
AHOH2009
AHOH2075

site_idBC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD B 1321
ChainResidue
BASP290
BHOH2048

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD A 1321
ChainResidue
AGLU186
AASP189
AHOH2051
BGLU288

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A 1322
ChainResidue
AASP301
AGLU305
ACD1319
BASP301
BGLU305

site_idBC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD B 1322
ChainResidue
BGLU186

site_idBC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD A 1323
ChainResidue
AGLU186
AHOH2049
BLYS297

site_idCC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD A 1324
ChainResidue
AGLU70

site_idCC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD B 1323
ChainResidue
BGLU70

site_idCC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD B 1324
ChainResidue
AGLU288
BGLU186
BASP189

site_idCC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD A 1325
ChainResidue
AGLU81

site_idCC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD B 1325
ChainResidue
BLYS77
BGLU81

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22072971","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9862808","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3ZTT","evidenceCode":"ECO:0000312"},{"source":"PDB","id":"1PSZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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