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Protein

Probable dipeptidyl-aminopeptidase B

Gene

DAPB

Organism
Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Type IV dipeptidyl-peptidase which removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline.By similarity

Catalytic activityi

Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, from a polypeptide, preferentially when Yaa is Pro, provided Zaa is neither Pro nor hydroxyproline.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei765Charge relay systemBy similarity1
Active sitei842Charge relay systemBy similarity1
Active sitei875Charge relay systemBy similarity1

GO - Molecular functioni

Keywordsi

Molecular functionAminopeptidase, Hydrolase, Protease, Serine protease

Protein family/group databases

ESTHERimago7-dapb DPP4N_Peptidase_S9
MEROPSiS09.006

Names & Taxonomyi

Protein namesi
Recommended name:
Probable dipeptidyl-aminopeptidase B (EC:3.4.14.5)
Short name:
DPAP B
Gene namesi
Name:DAPB
ORF Names:MGG_07745
OrganismiMagnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Taxonomic identifieri242507 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeMagnaporthalesMagnaporthaceaeMagnaporthe
Proteomesi
  • UP000009058 Componenti: Chromosome 3

Organism-specific databases

EuPathDBiFungiDB:MGG_07745

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 99CytoplasmicSequence analysisAdd BLAST99
Transmembranei100 – 120Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21
Topological domaini121 – 938VacuolarSequence analysisAdd BLAST818

Keywords - Cellular componenti

Membrane, Vacuole

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004121471 – 938Probable dipeptidyl-aminopeptidase BAdd BLAST938

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi220N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi360N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi824N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi318829.MGG_07745T0

Structurei

3D structure databases

ProteinModelPortaliA4QYQ5
SMRiA4QYQ5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi56 – 61Poly-Asp6

Sequence similaritiesi

Belongs to the peptidase S9B family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

InParanoidiA4QYQ5
KOiK01282
OrthoDBiEOG092C0PZJ

Family and domain databases

Gene3Di2.140.10.30, 1 hit
3.40.50.1820, 1 hit
InterProiView protein in InterPro
IPR029058 AB_hydrolase
IPR001375 Peptidase_S9
IPR002469 Peptidase_S9B_N
IPR038554 Peptidase_S9B_N_sf
PfamiView protein in Pfam
PF00930 DPPIV_N, 1 hit
PF00326 Peptidase_S9, 1 hit
SUPFAMiSSF53474 SSF53474, 1 hit

Sequencei

Sequence statusi: Complete.

A4QYQ5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPVDKKSGNG RPSLDSVSSI STTSIVFDHL NDLEIHKKHR PHLMTESIRR
60 70 80 90 100
DDHLSDFDDD DPLKQEMDGE GDLETGPFLA GRDAYTFGGG KYMDRKFRRI
110 120 130 140 150
MIVVAGLLVA AWVGGLFVYI ASKSYKHATT VEHDPEKTKA AALTSGKKIT
160 170 180 190 200
MDQVRSGTWY AASHDITWIA GPKGEDGLMI EVGADGKDYI VIEDGRAENP
210 220 230 240 250
DSSAEAEVDV TASRRTLMKN GSFRYQGRMH IPSGAEPSRD QQKVLLRTEQ
260 270 280 290 300
KSNWRHSHTA CYWIWDVATE TAEPLIPASP DARVQNAQWS PTSDAIVFTR
310 320 330 340 350
ENNLYLRTIG SKKVTQITKD GGADLFYGVP DWVYEEEVIA GASTTWWSED
360 370 380 390 400
GKYVAFLRTN ETGVPAFPVQ YFMSRPSGAS PKAGEETYPE VRDIKYPRSG
410 420 430 440 450
SHNPVVDVQF YDIARGDVFT VDINGGFADE DRLITTVLWA GSQVIVKETN
460 470 480 490 500
RVSDIMRVVL IDVKKRTGKT TRTVDVGKID GGWFEISQNT KYIPADPKKG
510 520 530 540 550
RDQDGYIDTV IHNDGDHLAY FSPPDNPDPI MLTSGPGWEV VDAPSAVDLE
560 570 580 590 600
NNLVYFIATK EGSTQRHVYS VQLDGKNMKS FTDTEAKGYY DVSFSSGAGY
610 620 630 640 650
ALLSYKGPKI PWQKVVSTPA NNQRYEVLIE ENKELAESAR KYDLPLLNYG
660 670 680 690 700
TLNVEGVELN YLERRPPQFS EKKKYPVLFH QYSGPGSQSV SQKFSVDFQS
710 720 730 740 750
YVAASLGYIV VTFDGRGTGF IGRKNRVLVR SRLGEIEAQD QIAAAKHWAS
760 770 780 790 800
LGYVDPSRIA IWGWSYGGFQ TLKTLEADAG RTFSYGMAVA PVTDWRFYDS
810 820 830 840 850
IYTERYMLTP QQNEDGYTKS AVHNVSALAS NKRFLLMHGA SDDNVHFQNS
860 870 880 890 900
LTLLDKLDMG AVENYDVHVF PDSDHSIFFH NANKIIYDKL ENWLVNAFNG
910 920 930
EWLKVNNAKP VELVHPTQLV REREKAKLRK RWQEIQNK
Length:938
Mass (Da):105,281
Last modified:May 15, 2007 - v1
Checksum:i394BD6652B2C8283
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM001233 Genomic DNA Translation: EHA53149.1
RefSeqiXP_003712956.1, XM_003712908.1

Genome annotation databases

EnsemblFungiiMGG_07745T0; MGG_07745T0; MGG_07745
GeneIDi2683672
KEGGimgr:MGG_07745

Similar proteinsi

Entry informationi

Entry nameiDAPB_MAGO7
AccessioniPrimary (citable) accession number: A4QYQ5
Secondary accession number(s): G4N0L8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 27, 2011
Last sequence update: May 15, 2007
Last modified: May 23, 2018
This is version 69 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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