2KDE

NMR structure of major S5a (196-306):K48 linked diubiquitin species

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006511	biological_process	ubiquitin-dependent protein catabolic process
A	0008540	cellular_component	proteasome regulatory particle, base subcomplex

Functional Information from PROSITE/UniProt

site_id	PS00299
Number of Residues	26
Details	UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD

Chain	Residue	Details
B	LYS27-ASP52

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	MOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:O35226

Chain	Residue	Details
A	THR250
A	THR253

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:O35226

Chain	Residue	Details
A	SER256
C	VAL102
C	ARG118
C	ILE120
C	LYS124
C	LYS139
B	VAL26
B	ARG42
B	ILE44
B	LYS48
B	LYS63
C	ASP97

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:17525332, ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	SER266

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