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3RB5

Crystal structure of calcium binding domain CBD12 of CALX1.1

Functional Information from GO Data
ChainGOidnamespacecontents
A0007154biological_processcell communication
A0016020cellular_componentmembrane
B0007154biological_processcell communication
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA A 1
ChainResidue
AASP490
AGLU520
AGLU523

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 2
ChainResidue
AGLU455
AASP515
AASP516
AASP551
AASP552

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 3
ChainResidue
AASP516
AVAL518
AGLU520
AASP550
AASP552
AGLU455

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 4
ChainResidue
AHOH18
AGLU455
AASP490
AGLU520
AGLU523
AILE548

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD A 4984
ChainResidue
ATYR689
BGLN481
BILE543

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 731
ChainResidue
ALYS620
APHE621
BARG572

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 732
ChainResidue
AGLY449
AHIS450

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 7
ChainResidue
APRO448
AGLU461
AARG463
AARG508

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA B 1
ChainResidue
BASP490
BGLU520
BGLU523

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 2
ChainResidue
BGLU455
BASP515
BASP516
BASP551
BASP552
BARG584

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 3
ChainResidue
BGLU455
BASP516
BVAL518
BGLU520
BASP550
BASP552

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 4
ChainResidue
BGLU455
BASP490
BILE514
BASP516
BGLU520

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 731
ChainResidue
BPRO448
BGLY449
BHIS450

site_idBC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 B 6
ChainResidue
BARG467
BGLY468

site_idBC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 5
ChainResidue
AARG572
BLYS620
BPHE621

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19815561","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22000518","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3E9T","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EAD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RB5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RB7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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