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B9WJA2

- MAP2_CANDC

UniProt

B9WJA2 - MAP2_CANDC

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Protein
Methionine aminopeptidase 2
Gene
MAP2, CD36_64570
Organism
Candida dubliniensis (strain CD36 / ATCC MYA-646 / CBS 7987 / NCPF 3949 / NRRL Y-17841) (Yeast)
Status
Reviewed - 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) By similarity.UniRule annotation

Catalytic activityi

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

Cofactori

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 By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei203 – 2031Substrate By similarity
Metal bindingi223 – 2231Divalent metal cation 1 By similarity
Metal bindingi234 – 2341Divalent metal cation 1 By similarity
Metal bindingi234 – 2341Divalent metal cation 2; catalytic By similarity
Metal bindingi305 – 3051Divalent metal cation 2; catalytic; via tele nitrogen By similarity
Binding sitei313 – 3131Substrate By similarity
Metal bindingi338 – 3381Divalent metal cation 2; catalytic By similarity
Metal bindingi433 – 4331Divalent metal cation 1 By similarity
Metal bindingi433 – 4331Divalent metal cation 2; catalytic By similarity

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-HAMAP
  2. metalloaminopeptidase activity Source: UniProtKB-HAMAP
Complete GO annotation...

GO - Biological processi

  1. protein initiator methionine removal Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminopeptidase, Hydrolase, Protease

Keywords - Ligandi

Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Methionine aminopeptidase 2 (EC:3.4.11.18)
Short name:
MAP 2
Short name:
MetAP 2
Alternative name(s):
Peptidase M
Gene namesi
Name:MAP2
ORF Names:CD36_64570
OrganismiCandida dubliniensis (strain CD36 / ATCC MYA-646 / CBS 7987 / NCPF 3949 / NRRL Y-17841) (Yeast)
Taxonomic identifieri573826 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesmitosporic SaccharomycetalesCandida
ProteomesiUP000002605: Chromosome 6

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 452452Methionine aminopeptidase 2UniRule annotation
PRO_0000407647Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi573826.CD36_64570.

Structurei

3D structure databases

ProteinModelPortaliB9WJA2.

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi74 – 9017Lys-richUniRule annotation
Add
BLAST

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0024.
HOGENOMiHOG000226278.
KOiK01265.
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.

B9WJA2-1 [UniParc]FASTAAdd to Basket

« Hide

MTGVTGTEDT KVIESKINEL NIDKSKPEKT NKVNKSDDVD NDDVDNDDND    50
DEDNDDDDDE ITESGNSASS SGDKKKKKNK NKNKKKKKKK IISIDSSYPE 100
GIFPEGQWME YPLEDINSYR ITSEEKRYLD RQQNNKWQDF RKGAEIHRRV 150
RHKAQSSIKP GMTMIEIANL IEDSIRNYSN NDHTLKSGIG FPTGLSLNHV 200
AAHYTPNTGD KLILKKDDIM KVDIGIHVNG RICDSAFTMT FNDEGKYDNI 250
MKAVKEATYT GIKESGIDVR LNDIGAAIQE VMESYEMEEN GKIYPIKCIK 300
NLNGHNIDDF IIHSGKSVPI IANGDMTKME EGEIFAIETF GSTGNGYVLP 350
EGECSHYAMN KNIQHLKPPS ERSKQLLESI KQNFGTLPWC RRYLERTGEE 400
KYLFALNQLV RHGIIEEYPP IVDKRGSYTA QYEHTILLHP HKKEVVTKGD 450
DY 452
Length:452
Mass (Da):51,409
Last modified:March 24, 2009 - v1
Checksum:iE9BA5A87E7D7FAF9
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
FM992693 Genomic DNA. Translation: CAX41324.1.
RefSeqiXP_002421164.1. XM_002421119.1.

Genome annotation databases

GeneIDi8048936.
KEGGicdu:CD36_64570.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
FM992693 Genomic DNA. Translation: CAX41324.1 .
RefSeqi XP_002421164.1. XM_002421119.1.

3D structure databases

ProteinModelPortali B9WJA2.
ModBasei Search...

Protein-protein interaction databases

STRINGi 573826.CD36_64570.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 8048936.
KEGGi cdu:CD36_64570.

Phylogenomic databases

eggNOGi COG0024.
HOGENOMi HOG000226278.
KOi K01265.
OrthoDBi EOG7BGHW3.

Family and domain databases

Gene3Di 1.10.10.10. 1 hit.
3.90.230.10. 2 hits.
HAMAPi MF_03175. MetAP_2_euk.
InterProi IPR001714. Pept_M24_MAP.
IPR000994. Pept_M24_structural-domain.
IPR002468. Pept_M24A_MAP2.
IPR018349. Pept_M24A_MAP2_BS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view ]
PANTHERi PTHR10804:SF9. PTHR10804:SF9. 1 hit.
Pfami PF00557. Peptidase_M24. 1 hit.
[Graphical view ]
PRINTSi PR00599. MAPEPTIDASE.
SUPFAMi SSF55920. SSF55920. 2 hits.
TIGRFAMsi TIGR00501. met_pdase_II. 1 hit.
PROSITEi PS01202. MAP_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CD36 / ATCC MYA-646 / CBS 7987 / NCPF 3949 / NRRL Y-17841.

Entry informationi

Entry nameiMAP2_CANDC
AccessioniPrimary (citable) accession number: B9WJA2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 3, 2011
Last sequence update: March 24, 2009
Last modified: May 14, 2014
This is version 37 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

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

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