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5XND

Solution structure of the major fish allergen parvalbumin Sco j 1 derived from the Pacific mackerel

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005737cellular_componentcytoplasm
A0046872molecular_functionmetal ion binding
A0090075biological_processrelaxation of muscle
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue CA A 201
ChainResidue
AASP52
AASP54
ASER56
APHE58
AGLU63

site_idAC2
Number of Residues5
Detailsbinding site for residue CA A 202
ChainResidue
AGLU102
AASP91
AASP93
AASP95
ALYS97

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DQDKSGFIEeeEL
ChainResidueDetails
AASP52-LEU64
AASP91-PHE103

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsDomain: {"description":"EF-hand 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues31
DetailsDomain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues19
DetailsRegion: {"description":"IgE-binding","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"2008","firstPage":"857","lastPage":"861","volume":"111","journal":"Food Chem.","title":"Elucidation of a major IgE epitope of Pacific mackerel parvalbumin.","authors":["Yoshida S.","Ichimura A.","Shiomi K."],"citationCrossReferences":[{"database":"DOI","id":"10.1016/j.foodchem.2008.04.062"}]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"29215073","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5XND","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"29215073","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5XND","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q90YK9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"UniProtKB","id":"P02621","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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