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5V90

Crystal structure of ERp29 D-domain in complex with the P-domain of calreticulin

Functional Information from GO Data
ChainGOidnamespacecontents
A0005783cellular_componentendoplasmic reticulum
B0005509molecular_functioncalcium ion binding
B0005783cellular_componentendoplasmic reticulum
B0006457biological_processprotein folding
B0051082molecular_functionunfolded protein binding
C0005783cellular_componentendoplasmic reticulum
D0005509molecular_functioncalcium ion binding
D0005783cellular_componentendoplasmic reticulum
D0006457biological_processprotein folding
D0051082molecular_functionunfolded protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue GOL A 301
ChainResidue
ASER172
AGLY173
AARG177

Functional Information from PROSITE/UniProt
site_idPS00014
Number of Residues4
DetailsER_TARGET Endoplasmic reticulum targeting sequence. KEEL
ChainResidueDetails
CLYS258-LEU261

site_idPS00805
Number of Residues13
DetailsCALRETICULIN_REPEAT Calreticulin family repeated motif signature. IpDpDakKPEDWD
ChainResidueDetails
BILE242-ASP254

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues11
DetailsRepeat: {"description":"1-4"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues18
DetailsCompositional bias: {"description":"Acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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