dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000442
Uniprot Accession O09175; AMPB_RAT; P97530;
Genbank Protein ID NP_112359.1;
Genbank Nucleotide ID NM_031097.1;
Protein Name Aminopeptidase B
Protein Synonyms/Alias
Gene Name Rnpep
Gene Synonyms/Alias
Organism Rattus norvegicus(Rat)
NCBI Taxa ID 10116
Functional Description
(View all)
Exopeptidase which selectively removes arginine and/or lysine residues from the N-terminus of several peptide substrates including Arg(0)-Leu-enkephalin, Arg(0)-Met-enkephalin and Arg(-1)-Lys(0)-somatostatin-14. Can hydrolyze leukotriene A4 (LTA-4) into leukotriene B4 (LTB-4).
Phosphorylation Sites
dbPAF PTMs: 2
PositionPeptidesSourceReferences ( PMIDs )
8MESSGPSSCHSAARRcurated23984901
409GVDPDDTYNETPYEKPhosphoSitePlus22135298
Sequence
(Fasta)
MESSGPSSCH SAARRPLHSA QAVDVASASS FRAFEILHLH LDLRAEFGPP GPGPGSRGLN 60
GKATLELRCL LPEGASELRL DSHSCLEVMA ATLLRGQPGD QQQLTEPVPF HTQPFSHYGQ 120
ALCVVFPKPC CAAERFRLEL TYRVGEGPGV CWLAPEQTAG KKKPFVYTQG QAVLNRAFFP 180
CFDTPAVKCT YSALVEVPDG FTAVMSASTW ERRGPNKFFF QMSQPIPSYL IALAIGDLAS 240
AEVGPRSRVW AEPCLIEAAK EEYNGVIEEF LATGEKLFGP YVWGRYDLLF MPPSFPFGGM 300
ENPCLTFVTP CLLAGDRSLA DVIIHEISHS WFGNLVTNAN WGEFWLNEGF TMYAQRRIST 360
ILFGAAYTCL EAATGRALLR QHMDVSGEEN PLNKLRVKIE PGVDPDDTYN ETPYEKGYCF 420
VSYLAHLVGD QEQFDKFLKA YVDEFKFQSI LAEDFLEFYL EYFPELKKKG VDSIPGFEFN 480
RWLNTPGWPP YLPDLSPGDS LMKPAEELAE LWAASEPDMQ AIEAVAISTW KTYQLVYFLD 540
KILQKSPLPP GNVKKLGETY PKISNAQNAE LRLRWGQIIL KNDHQEEFWK VKDFLQSQGK 600
QKYTLPLYHA MMGGSEMART LAKETFSATA SQLHSNVVNY VQQILAPKGS 651
Keyword

KW-0007--Acetylation
KW-0031--Aminopeptidase
KW-0181--Complete proteome
KW-0903--Direct protein sequencing
KW-0378--Hydrolase
KW-0479--Metal-binding
KW-0482--Metalloprotease
KW-0597--Phosphoprotein
KW-0645--Protease
KW-1185--Reference proteome
KW-0964--Secreted
KW-0862--Zinc

Interpro

IPR016024--ARM-type_fold
IPR015571--Pept_M1_aminopeptidase-B
IPR001930--Peptidase_M1
IPR015211--Peptidase_M1_C
IPR014782--Peptidase_M1_N

PROSITE

PS00142--ZINC_PROTEASE

Pfam

PF09127--Leuk-A4-hydro_C
PF01433--Peptidase_M1

Gene Ontology

GO:0009897--C:external side of plasma membrane
GO:0005576--C:extracellular region
GO:0005615--C:extracellular space
GO:0005794--C:Golgi apparatus
GO:0043005--C:neuron projection
GO:0005886--C:plasma membrane
GO:0030141--C:secretory granule
GO:0004177--F:aminopeptidase activity
GO:0050897--F:cobalt ion binding
GO:0005507--F:copper ion binding
GO:0070006--F:metalloaminopeptidase activity
GO:0042277--F:peptide binding
GO:0008270--F:zinc ion binding
GO:0007568--P:aging
GO:0019370--P:leukotriene biosynthetic process
GO:0045776--P:negative regulation of blood pressure
GO:0043171--P:peptide catabolic process
GO:0016485--P:protein processing
GO:0006508--P:proteolysis
GO:0060041--P:retina development in camera-type eye