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4L1I

Crystal structure of EGFP-based Calcium Sensor CatchER complexed with Ca

Functional Information from GO Data
ChainGOidnamespacecontents
A0006091biological_processgeneration of precursor metabolites and energy
A0008218biological_processbioluminescence
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CA A 401
ChainResidue
AASP19
AGLU147
AASP202
ACA402
AHOH592
AHOH624
AHOH665
AHOH695

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CA A 402
ChainResidue
AGLU147
AASP202
AGLU204
ACA401
AHOH576
AHOH607
AHOH695
AASP19

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"(Z)-2,3-didehydrotyrosine","evidences":[{"source":"PubMed","id":"8448132","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsCross-link: {"description":"5-imidazolinone (Ser-Gly)","evidences":[{"source":"PubMed","id":"8448132","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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