CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-014509
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 26S protease regulatory subunit 7 
Protein Synonyms/Alias
 26S proteasome AAA-ATPase subunit RPT1; Proteasome 26S subunit ATPase 2; Protein MSS1 
Gene Name
 Psmc2 
Gene Synonyms/Alias
 Mss1 
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
110NADSEDPKYIINVKQubiquitination[1]
407RRKIATEKDFLEAVNubiquitination[1]
Reference
 [1] Synaptic protein ubiquitination in rat brain revealed by antibody-based ubiquitome analysis.
 Na CH, Jones DR, Yang Y, Wang X, Xu Y, Peng J.
 J Proteome Res. 2012 Sep 7;11(9):4722-32. [PMID: 22871113
Functional Description
 The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex. 
Sequence Annotation
 NP_BIND 216 223 ATP (Potential).
 MOD_RES 116 116 N6-acetyllysine (By similarity).
 MOD_RES 422 422 N6-acetyllysine (By similarity).  
Keyword
 Acetylation; ATP-binding; Complete proteome; Cytoplasm; Direct protein sequencing; Nucleotide-binding; Nucleus; Proteasome; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 433 AA 
Protein Sequence
MPDYLGADQR KTKEDEKDDK PIRALDEGDI ALLKTYGQST YSRQIKQVED DIQQLLKKIN 60
ELTGIKESDT GLAPPALWDL AADKQTLQSE QPLQVARCTK IINADSEDPK YIINVKQFAK 120
FVVDLSDQVA PTDIEEGMRV GVDRNKYQIH IPLPPKIDPT VTMMQVEEKP DVTYSDVGGC 180
KEQIEKLREV VETPLLHPER FVNLGIEPPK GVLLFGPPGT GKTLCARAVA NRTDACFIPV 240
IGSELVQKYV GEGARMVREL FEMARTKKAC LIFFDEIDAI GGARFDDGAG GDNEVQRTML 300
ELINQLDGFD PRGNIKVLMA TNRPDTLDPA LMRPGRLDRK IEFSLPDLEG RTHIFKIHAR 360
SMSVERDIRF ELLARLCPNS TGAEIRSVCT EAGMFAIRAR RKIATEKDFL EAVNKVIKSY 420
AKFSATPRYM TYN 433 
Gene Ontology
 GO:0000932; C:cytoplasmic mRNA processing body; ISS:UniProtKB.
 GO:0005634; C:nucleus; IDA:RGD.
 GO:0022624; C:proteasome accessory complex; ISS:UniProtKB.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0017111; F:nucleoside-triphosphatase activity; IEA:InterPro.
 GO:0030163; P:protein catabolic process; IEA:InterPro. 
Interpro
 IPR005937; 26S_Psome_P45.
 IPR003593; AAA+_ATPase.
 IPR003959; ATPase_AAA_core.
 IPR003960; ATPase_AAA_CS.
 IPR027417; P-loop_NTPase. 
Pfam
 PF00004; AAA 
SMART
 SM00382; AAA 
PROSITE
 PS00674; AAA 
PRINTS