Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

O28438

- MAP2_ARCFU

UniProt

O28438 - MAP2_ARCFU

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Methionine aminopeptidase

Gene

map

Organism
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

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 Fe(2+)-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 sitei65 – 651SubstrateUniRule annotation
Metal bindingi85 – 851Divalent metal cation 1UniRule annotation
Metal bindingi96 – 961Divalent metal cation 1UniRule annotation
Metal bindingi96 – 961Divalent metal cation 2; catalyticUniRule annotation
Metal bindingi155 – 1551Divalent metal cation 2; catalytic; via tele nitrogenUniRule annotation
Binding sitei163 – 1631SubstrateUniRule annotation
Metal bindingi188 – 1881Divalent metal cation 2; catalyticUniRule annotation
Metal bindingi276 – 2761Divalent metal cation 1UniRule annotation
Metal bindingi276 – 2761Divalent metal cation 2; catalyticUniRule annotation

GO - Molecular functioni

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

GO - Biological processi

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

Keywords - Molecular functioni

Aminopeptidase, Hydrolase, Protease

Keywords - Ligandi

Metal-binding

Enzyme and pathway databases

BioCyciAFUL224325:GJBC-1875-MONOMER.

Protein family/group databases

MEROPSiM24.035.

Names & Taxonomyi

Protein namesi
Recommended name:
Methionine aminopeptidaseUniRule annotation (EC:3.4.11.18UniRule annotation)
Short name:
MAPUniRule annotation
Short name:
MetAPUniRule annotation
Alternative name(s):
Peptidase MUniRule annotation
Gene namesi
Name:mapUniRule annotation
Ordered Locus Names:AF_1840
OrganismiArchaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Taxonomic identifieri224325 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaArchaeoglobiArchaeoglobalesArchaeoglobaceaeArchaeoglobus
ProteomesiUP000002199: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 291291Methionine aminopeptidasePRO_0000148973Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi224325.AF1840.

Structurei

3D structure databases

ProteinModelPortaliO28438.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0024.
KOiK01265.
OMAiWEQHTSP.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
3.90.230.10. 2 hits.
HAMAPiMF_01975. MetAP_2_arc.
InterProiIPR028595. MetAP_archaeal.
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]
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.

O28438-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MDDEVREKLI EAGKILKQAV NEAAEKIAPG VKILEVAEFV ENRIIELGAK
60 70 80 90 100
PAFPANISIN SDAAHFTPKK NDERTFKEGD VVKLDVGAHI DGYIADMAVT
110 120 130 140 150
VDLGDNTELV KAAKEALEAA MEVVRAGVSV SEIGKAIEDA ITNYGFKPIV
160 170 180 190 200
NLTGHGLLPY LNHAPPSIYN YATEKGVTLE EGMVVAIEPF ATNGVGKVGE
210 220 230 240 250
RGECEIYSLL NPRPVRMKMA REILKEVEEN YKTLPFAKRW LKKAPDIIIS
260 270 280 290
KLAREGVLRA YPVLTEVSGG LVSQWEHTLI VEDGGATITT K
Length:291
Mass (Da):31,691
Last modified:January 1, 1998 - v1
Checksum:i5E621BDBDAAB7040
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000782 Genomic DNA. Translation: AAB89413.1.
PIRiG69479.
RefSeqiNP_070666.1. NC_000917.1.
WP_010879334.1. NC_000917.1.

Genome annotation databases

EnsemblBacteriaiAAB89413; AAB89413; AF_1840.
GeneIDi1485061.
KEGGiafu:AF1840.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000782 Genomic DNA. Translation: AAB89413.1 .
PIRi G69479.
RefSeqi NP_070666.1. NC_000917.1.
WP_010879334.1. NC_000917.1.

3D structure databases

ProteinModelPortali O28438.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 224325.AF1840.

Protein family/group databases

MEROPSi M24.035.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAB89413 ; AAB89413 ; AF_1840 .
GeneIDi 1485061.
KEGGi afu:AF1840.

Phylogenomic databases

eggNOGi COG0024.
KOi K01265.
OMAi WEQHTSP.

Enzyme and pathway databases

BioCyci AFUL224325:GJBC-1875-MONOMER.

Family and domain databases

Gene3Di 1.10.10.10. 1 hit.
3.90.230.10. 2 hits.
HAMAPi MF_01975. MetAP_2_arc.
InterProi IPR028595. MetAP_archaeal.
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. "The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus."
    Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A., Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L., Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D., Quackenbush J., Lee N.H., Sutton G.G.
    , Gill S.R., Kirkness E.F., Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N., Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R., Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D., Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P., Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M., Smith H.O., Woese C.R., Venter J.C.
    Nature 390:364-370(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126.

Entry informationi

Entry nameiMAP2_ARCFU
AccessioniPrimary (citable) accession number: O28438
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: January 1, 1998
Last modified: November 26, 2014
This is version 99 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic 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