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Protein

Methionine aminopeptidase 2

Gene

SNOG_04925

Organism
Phaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume blotch fungus) (Septoria nodorum)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Cotranslationally removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val).UniRule annotation

Catalytic activityi

Release of N-terminal amino acids, preferentially methionine, from peptides and arylamides.UniRule annotation

Cofactori

Co2+UniRule annotation, Zn2+UniRule annotation, Mn2+UniRule annotation, Fe2+UniRule annotationNote: Binds 2 divalent metal cations per subunit. Has a high-affinity and a low affinity metal-binding site. The true nature of the physiological cofactor is under debate. The enzyme is active with cobalt, zinc, manganese or divalent iron ions. Most likely, methionine aminopeptidases function as mononuclear Fe2+-metalloproteases under physiological conditions, and the catalytically relevant metal-binding site has been assigned to the histidine-containing high-affinity site.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei199 – 1991SubstrateUniRule annotation
Metal bindingi219 – 2191Divalent metal cation 1UniRule annotation
Metal bindingi230 – 2301Divalent metal cation 1UniRule annotation
Metal bindingi230 – 2301Divalent metal cation 2; catalyticUniRule annotation
Metal bindingi299 – 2991Divalent metal cation 2; catalytic; via tele nitrogenUniRule annotation
Binding sitei307 – 3071SubstrateUniRule annotation
Metal bindingi332 – 3321Divalent metal cation 2; catalyticUniRule annotation
Metal bindingi427 – 4271Divalent metal cation 1UniRule annotation
Metal bindingi427 – 4271Divalent metal cation 2; catalyticUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Aminopeptidase, Hydrolase, Protease

Keywords - Ligandi

Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Methionine aminopeptidase 2UniRule annotation (EC:3.4.11.18UniRule annotation)
Short name:
MAP 2UniRule annotation
Short name:
MetAP 2UniRule annotation
Alternative name(s):
Peptidase MUniRule annotation
Gene namesi
ORF Names:SNOG_04925
OrganismiPhaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume blotch fungus) (Septoria nodorum)
Taxonomic identifieri321614 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaDothideomycetesPleosporomycetidaePleosporalesPleosporineaePhaeosphaeriaceaeParastagonospora
ProteomesiUP000001055 Componenti: Unassembled WGS sequence

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 435435Methionine aminopeptidase 2PRO_0000407662Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ0UTI9.
SMRiQ0UTI9. Positions 77-430.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi55 – 617Poly-Lys
Compositional biasi64 – 674Poly-Lys

Sequence similaritiesi

Belongs to the peptidase M24A family. Methionine aminopeptidase eukaryotic type 2 subfamily.UniRule annotation

Phylogenomic databases

InParanoidiQ0UTI9.
KOiK01265.
OMAiMTPIDEQ.
OrthoDBiEOG7BGHW3.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
3.90.230.10. 2 hits.
HAMAPiMF_03175. MetAP_2_euk.
InterProiIPR001714. Pept_M24_MAP.
IPR000994. Pept_M24_structural-domain.
IPR002468. Pept_M24A_MAP2.
IPR018349. Pept_M24A_MAP2_BS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PANTHERiPTHR10804:SF9. PTHR10804:SF9. 1 hit.
PfamiPF00557. Peptidase_M24. 1 hit.
[Graphical view]
PRINTSiPR00599. MAPEPTIDASE.
SUPFAMiSSF55920. SSF55920. 2 hits.
TIGRFAMsiTIGR00501. met_pdase_II. 1 hit.
PROSITEiPS01202. MAP_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q0UTI9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAAQVADGVA DLKLDDTKSK PTNGTTQNGD AEHEDSDDDN EGEEGAAEGG
60 70 80 90 100
EGAAKKKKKR KPRKKKKAGA AGASGPKTQT KPPRVPVHEI FLNDSYPEGE
110 120 130 140 150
IHEYLNENSY RTTSEEKRHL DRMNNDFLTD YRRGAEIHRT VRQWARDWIK
160 170 180 190 200
PGMSLTEIAE GIEDSVRALT GHQGLEDGDA QIAGMGFPTG LSINHCAAHY
210 220 230 240 250
TPNAGNKMVV NYEDVMKVDF GVHINGRIVD SAFTLTFDPV YDNLVEACKA
260 270 280 290 300
ATNAGIKEAG IDVRMSDIGA AIQEVMESYE VEIKGETFPV KCIRNLNGHS
310 320 330 340 350
IGHYTIHGGK TVPIVKGGDQ TKMEEGETFA IETFGSTGKG YVRDDMETSH
360 370 380 390 400
YAKRSDAPKV ALRVSSAKTL LNSITKNFGT LPFCRRYLDR LGHDKYLLGL
410 420 430
NNLVSAGIVE AYPPLCDIKG SYTAQSEHVS FFPSV
Length:435
Mass (Da):47,572
Last modified:September 5, 2006 - v1
Checksum:i769B7666F52B14E4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH445331 Genomic DNA. Translation: EAT87316.1.
RefSeqiXP_001795338.1. XM_001795286.1.

Genome annotation databases

EnsemblFungiiSNOT_04925; SNOT_04925; SNOG_04925.
GeneIDi5972213.
KEGGipno:SNOG_04925.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH445331 Genomic DNA. Translation: EAT87316.1.
RefSeqiXP_001795338.1. XM_001795286.1.

3D structure databases

ProteinModelPortaliQ0UTI9.
SMRiQ0UTI9. Positions 77-430.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiSNOT_04925; SNOT_04925; SNOG_04925.
GeneIDi5972213.
KEGGipno:SNOG_04925.

Phylogenomic databases

InParanoidiQ0UTI9.
KOiK01265.
OMAiMTPIDEQ.
OrthoDBiEOG7BGHW3.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
3.90.230.10. 2 hits.
HAMAPiMF_03175. MetAP_2_euk.
InterProiIPR001714. Pept_M24_MAP.
IPR000994. Pept_M24_structural-domain.
IPR002468. Pept_M24A_MAP2.
IPR018349. Pept_M24A_MAP2_BS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PANTHERiPTHR10804:SF9. PTHR10804:SF9. 1 hit.
PfamiPF00557. Peptidase_M24. 1 hit.
[Graphical view]
PRINTSiPR00599. MAPEPTIDASE.
SUPFAMiSSF55920. SSF55920. 2 hits.
TIGRFAMsiTIGR00501. met_pdase_II. 1 hit.
PROSITEiPS01202. MAP_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Dothideomycete-plant interactions illuminated by genome sequencing and EST analysis of the wheat pathogen Stagonospora nodorum."
    Hane J.K., Lowe R.G.T., Solomon P.S., Tan K.-C., Schoch C.L., Spatafora J.W., Crous P.W., Kodira C.D., Birren B.W., Galagan J.E., Torriani S.F.F., McDonald B.A., Oliver R.P.
    Plant Cell 19:3347-3368(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SN15 / ATCC MYA-4574 / FGSC 10173.

Entry informationi

Entry nameiMAP2_PHANO
AccessioniPrimary (citable) accession number: Q0UTI9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 3, 2011
Last sequence update: September 5, 2006
Last modified: July 22, 2015
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.