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Protein

4-alpha-glucanotransferase

Gene

malQ

Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Transfers a segment of a (1->4)-alpha-D-glucan to a new position in an acceptor, which may be glucose or a (1->4)-alpha-D-glucan.

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Carbohydrate metabolism

Protein family/group databases

CAZyiGH77. Glycoside Hydrolase Family 77.

Names & Taxonomyi

Protein namesi
Recommended name:
4-alpha-glucanotransferase (EC:2.4.1.25)
Alternative name(s):
Amylomaltase
Disproportionating enzyme
Short name:
D-enzyme
Gene namesi
Name:malQ
Ordered Locus Names:HI_1356
OrganismiHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Taxonomic identifieri71421 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000000579 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6996994-alpha-glucanotransferasePRO_0000170126Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi71421.HI1356.

Structurei

3D structure databases

ProteinModelPortaliP45176.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the disproportionating enzyme family.Curated

Phylogenomic databases

eggNOGiCOG1640.
KOiK00705.
OMAiWIAAEQV.
OrthoDBiEOG6SR926.
PhylomeDBiP45176.

Family and domain databases

Gene3Di3.20.20.80. 2 hits.
InterProiIPR003385. Glyco_hydro_77.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02446. Glyco_hydro_77. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 2 hits.
TIGRFAMsiTIGR00217. malQ. 1 hit.

Sequencei

Sequence statusi: Complete.

P45176-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVSMQISDSL KQKAEKCGIA LSHYDIDGHL IFADEKTVST FVELLQPPPK
60 70 80 90 100
AKGQFDDVLA AFENEPIDYR LNRLDLPPSA EYRYQLTDES NAILLEKILS
110 120 130 140 150
NLSVLSLPPL PFGYYQLSIF SDTEQYRIRL LISPKTAFQP PVLENKKVWG
160 170 180 190 200
VNVQLYSLRS EQNWGIGDFG DLAYLIEQSA KQGADYVGIN PLHLPYPAVP
210 220 230 240 250
NWASPYSSSS RRWLNFLYLD IPDLPEFKRC RSVQNWFKRE DIQAKIAALR
260 270 280 290 300
ESDCVDYSSI LALKLTALEP LFDFFQRSQS VEIVTRRKIF AEYLKNKGEP
310 320 330 340 350
LLLQGLFNVL DLQEHADHQA EENTIGWLGW RKEWQHLSAA KRKALLKTHH
360 370 380 390 400
EKIQFFAWLQ WLTEEQLSAL QNLCKQSGMK LGIYGDLAVN SSRGSADVWS
410 420 430 440 450
DPDLYCVNAS IGAPPDPLGP VGQNWNLPPY NPTVLKARGF APFIDMLCAN
460 470 480 490 500
MQYFGVLRID HVMGLFRLWW IPKGKTAADG AYVHYPFDEL MAILAIESVR
510 520 530 540 550
NECLIIGEDL GTVPDEVRWK LNEFQIFSYF VLYFAQRNGE FPRISDYPRN
560 570 580 590 600
AYATIGTHDV PSLQSFWHCR DLELFNQLGI LNGEVLKQKY DQRVMDKQAL
610 620 630 640 650
LNSLHRDNYL PPHYEGDALS MAMHDYLNRM IHYYLAESNS RLIGVQLENL
660 670 680 690
LSQEISFNLP STSNEYPNWC KKLAQPLAFI FSNEALKTFF VQINQGRNV
Length:699
Mass (Da):80,252
Last modified:November 1, 1995 - v1
Checksum:i80D6E1D51EC2E1E9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC23003.1.
PIRiH64118.
RefSeqiNP_439507.1. NC_000907.1.
WP_005694004.1. NC_000907.1.

Genome annotation databases

EnsemblBacteriaiAAC23003; AAC23003; HI_1356.
GeneIDi950287.
KEGGihin:HI1356.
PATRICi20191397. VBIHaeInf48452_1409.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC23003.1.
PIRiH64118.
RefSeqiNP_439507.1. NC_000907.1.
WP_005694004.1. NC_000907.1.

3D structure databases

ProteinModelPortaliP45176.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi71421.HI1356.

Protein family/group databases

CAZyiGH77. Glycoside Hydrolase Family 77.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC23003; AAC23003; HI_1356.
GeneIDi950287.
KEGGihin:HI1356.
PATRICi20191397. VBIHaeInf48452_1409.

Phylogenomic databases

eggNOGiCOG1640.
KOiK00705.
OMAiWIAAEQV.
OrthoDBiEOG6SR926.
PhylomeDBiP45176.

Family and domain databases

Gene3Di3.20.20.80. 2 hits.
InterProiIPR003385. Glyco_hydro_77.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02446. Glyco_hydro_77. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 2 hits.
TIGRFAMsiTIGR00217. malQ. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 51907 / DSM 11121 / KW20 / Rd.

Entry informationi

Entry nameiMALQ_HAEIN
AccessioniPrimary (citable) accession number: P45176
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: April 29, 2015
This is version 97 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. Haemophilus influenzae
    Haemophilus influenzae (strain Rd): entries and gene names
  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.