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5HCB

Globular Domain of the Entamoeba histolytica calreticulin in complex with glucose

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005783cellular_componentendoplasmic reticulum
A0006457biological_processprotein folding
A0051082molecular_functionunfolded protein binding
B0005509molecular_functioncalcium ion binding
B0005783cellular_componentendoplasmic reticulum
B0006457biological_processprotein folding
B0051082molecular_functionunfolded protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue SO4 A 401
ChainResidue
AASN83
AARG171
AILE331

site_idAC2
Number of Residues3
Detailsbinding site for residue SO4 A 402
ChainResidue
AILE169
AARG171
ALYS179

site_idAC3
Number of Residues5
Detailsbinding site for residue CA A 403
ChainResidue
AASP323
AARG344
ATHR22
AASN55
ALYS56

site_idAC4
Number of Residues2
Detailsbinding site for residue CL A 404
ChainResidue
AHIS139
BARG152

site_idAC5
Number of Residues2
Detailsbinding site for residue GOL A 405
ChainResidue
ATYR303
AASP304

site_idAC6
Number of Residues3
Detailsbinding site for residue SO4 B 401
ChainResidue
BASN83
BARG171
BILE331

site_idAC7
Number of Residues2
Detailsbinding site for residue SO4 B 402
ChainResidue
BARG171
BLYS179

site_idAC8
Number of Residues4
Detailsbinding site for residue CA B 403
ChainResidue
BTHR22
BASN55
BLYS56
BASP323

site_idAC9
Number of Residues4
Detailsbinding site for residue CL B 404
ChainResidue
AARG152
BHIS139
BVAL140
BILE151

Functional Information from PROSITE/UniProt
site_idPS00803
Number of Residues16
DetailsCALRETICULIN_1 Calreticulin family signature 1. KfEQgidCGGGYIKLL
ChainResidueDetails
ALYS91-LEU106

site_idPS00804
Number of Residues9
DetailsCALRETICULIN_2 Calreticulin family signature 2. IMFGPDvCG
ChainResidueDetails
AILE125-GLY133

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues22
DetailsRepeat: {"description":"1-1","evidences":[{"source":"PubMed","id":"27840680","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues354
DetailsRegion: {"description":"N-domain","evidences":[{"source":"PubMed","id":"27840680","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27840680","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5HCA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5HCB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P14211","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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