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3AI5

Crystal structure of yeast enhanced green fluorescent protein-ubiquitin fusion protein

Functional Information from GO Data
ChainGOidnamespacecontents
A0006091biological_processgeneration of precursor metabolites and energy
A0008218biological_processbioluminescence
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 315
ChainResidue
AGLU142
ATYR143
ASER202
AHOH378
AHOH607

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 316
ChainResidue
AHOH449
AHOH465
AGLU34
AASP36
ALYS41
ATHR43

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 317
ChainResidue
AARG96
ATHR97
AGLY116
AASP117
ATYR182
AEDO319
AHOH553

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 318
ChainResidue
AARG109
AGLU111
AARG122
AGLU124

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 319
ChainResidue
AGLU95
AARG96
ATHR108
AEDO317
AHOH506

Functional Information from PROSITE/UniProt
site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
ChainResidueDetails
ALYS261-ARG286

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

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Interacts with activating enzyme"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by PINK1","evidences":[{"source":"UniProtKB","id":"P62987","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P62987","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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