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Protein

Alpha-amylase

Gene

VC_A0250

Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.UniRule annotation

GO - Molecular functioni

  • alpha-amylase activity Source: TIGR
  • alpha-amylase activity (releasing maltohexaose) Source: UniProtKB-EC
  • cation binding Source: InterPro

GO - Biological processi

  • oligosaccharide catabolic process Source: TIGR

Keywordsi

Molecular functionGlycosidaseUniRule annotation, Hydrolase
Biological processCarbohydrate metabolismUniRule annotation

Enzyme and pathway databases

BioCyciVCHO:VCA0250-MONOMER

Protein family/group databases

CAZyiGH13 Glycoside Hydrolase Family 13

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Gene namesi
Ordered Locus Names:VC_A0250Imported
OrganismiVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)Imported
Taxonomic identifieri243277 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
Proteomesi
  • UP000000584 Componenti: Chromosome 2

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 23Sequence analysisAdd BLAST23
ChainiPRO_500432975624 – 466Alpha-amylaseSequence analysisAdd BLAST443

Interactioni

Protein-protein interaction databases

STRINGi243277.VCA0250

Structurei

3D structure databases

ProteinModelPortaliQ9KMS0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini24 – 382AamyInterPro annotationAdd BLAST359

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

eggNOGiENOG4105E54 Bacteria
COG0366 LUCA
KOiK01176
OMAiQSWGTDW

Family and domain databases

InterProiView protein in InterPro
IPR006046 Alpha_amylase
IPR006047 Glyco_hydro_13_cat_dom
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PRINTSiPR00110 ALPHAAMYLASE
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit

Sequencei

Sequence statusi: Complete.

Q9KMS0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKSSYVVLCA TFAAASFTSS VQAEAILHAF NWKYADVTAN AAQIAAAGYK
60 70 80 90 100
KVLISPALKS SGNEWWARYQ PQDLRVIDSP LGNKTDLQTL IKTLQDYGVE
110 120 130 140 150
VYSDVVFNHM ANESWKRSDL NYPGSEVLAS YTNQAYYYQQ QKLFGDLSHN
160 170 180 190 200
LFSQNDFHPE GCITDWGNPG HVQYWRLCGG AGDRGLPDLD ANAWVINQQR
210 220 230 240 250
AYLQALKQMG IRGFRIDAVK HMSQYHIDQV FTPEIISGMH VFGEVITSGG
260 270 280 290 300
QGDGSYDAFL APYLNNTTHA AYDFPLFASI RAAFSYQGSM SQLHDPQAYG
310 320 330 340 350
QALPNARAIT FAITHDIPTN DGFRYQILNP QDEQLAYAYL LGKDGGTPLI
360 370 380 390 400
YSDDLADHED KDNGRWANVW NQPSMQHMLR FHNAMQGKPM TVMYSDSCLM
410 420 430 440 450
LFKRGKEGVV GINKCGESKN VTIDTYQHEF NWYQTYQDTL SDDRFSVSSR
460
YHTLTIPARV ARMWML
Length:466
Mass (Da):52,573
Last modified:October 1, 2000 - v1
Checksum:i7CABB77330C05D3F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE003853 Genomic DNA Translation: AAF96161.1
PIRiB82482
RefSeqiNP_232648.1, NC_002506.1
WP_000842853.1, NC_002506.1

Genome annotation databases

EnsemblBacteriaiAAF96161; AAF96161; VC_A0250
GeneIDi2612181
KEGGivch:VCA0250
PATRICifig|243277.26.peg.2883

Similar proteinsi

Entry informationi

Entry nameiQ9KMS0_VIBCH
AccessioniPrimary (citable) accession number: Q9KMS0
Entry historyiIntegrated into UniProtKB/TrEMBL: October 1, 2000
Last sequence update: October 1, 2000
Last modified: January 31, 2018
This is version 99 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported