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Protein

Maltokinase

Gene

mak

Organism
Mycobacterium vanbaalenii (strain DSM 7251 / PYR-1)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalyzes the ATP-dependent phosphorylation of maltose to maltose 1-phosphate. Is involved in a branched alpha-glucan biosynthetic pathway from trehalose, together with TreS, GlgE and GlgB (By similarity).By similarity

Catalytic activityi

ATP + maltose = ADP + alpha-maltose 1-phosphate.

Pathwayi: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.
View all proteins of this organism that are known to be involved in the pathway glycogen biosynthesis and in Glycan biosynthesis.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processCarbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciMVAN350058:G1G7S-5831-MONOMER
UniPathwayiUPA00164

Names & Taxonomyi

Protein namesi
Recommended name:
Maltokinase (EC:2.7.1.175)
Short name:
MaK
Alternative name(s):
Maltose-1-phosphate synthase
Gene namesi
Name:mak
Ordered Locus Names:Mvan_5735
OrganismiMycobacterium vanbaalenii (strain DSM 7251 / PYR-1)
Taxonomic identifieri350058 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycolicibacterium
Proteomesi
  • UP000009159 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004129001 – 441MaltokinaseAdd BLAST441

Proteomic databases

PRIDEiA1TH50

Interactioni

Subunit structurei

Monomer.By similarity

Protein-protein interaction databases

STRINGi350058.Mvan_5735

Structurei

Secondary structure

1441
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi5 – 9Combined sources5
Beta strandi22 – 34Combined sources13
Beta strandi37 – 46Combined sources10
Beta strandi51 – 63Combined sources13
Helixi70 – 72Combined sources3
Beta strandi73 – 79Combined sources7
Beta strandi82 – 88Combined sources7
Helixi89 – 91Combined sources3
Helixi93 – 104Combined sources12
Beta strandi112 – 116Combined sources5
Beta strandi128 – 130Combined sources3
Beta strandi136 – 142Combined sources7
Turni143 – 145Combined sources3
Beta strandi146 – 150Combined sources5
Beta strandi152 – 154Combined sources3
Helixi160 – 170Combined sources11
Beta strandi174 – 176Combined sources3
Beta strandi179 – 189Combined sources11
Beta strandi194 – 202Combined sources9
Helixi210 – 219Combined sources10
Helixi229 – 252Combined sources24
Beta strandi254 – 258Combined sources5
Helixi261 – 274Combined sources14
Helixi276 – 278Combined sources3
Helixi279 – 290Combined sources12
Turni291 – 294Combined sources4
Beta strandi296 – 300Combined sources5
Helixi308 – 310Combined sources3
Beta strandi311 – 313Combined sources3
Beta strandi318 – 320Combined sources3
Helixi331 – 334Combined sources4
Helixi340 – 361Combined sources22
Helixi364 – 367Combined sources4
Helixi371 – 395Combined sources25
Turni399 – 402Combined sources4
Helixi403 – 424Combined sources22
Helixi426 – 428Combined sources3
Helixi430 – 441Combined sources12

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4U94X-ray1.47A1-441[»]
4U98X-ray1.15A1-441[»]
4WZYX-ray1.71A1-441[»]
ProteinModelPortaliA1TH50
SMRiA1TH50
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG41070F3 Bacteria
COG3281 LUCA
HOGENOMiHOG000020467
KOiK16146
OMAiPQQRWYA
OrthoDBiPOG091H0EFI

Family and domain databases

InterProiView protein in InterPro
IPR002575 Aminoglycoside_PTrfase
IPR011009 Kinase-like_dom_sf
PfamiView protein in Pfam
PF01636 APH, 1 hit
SUPFAMiSSF56112 SSF56112, 1 hit

Sequencei

Sequence statusi: Complete.

A1TH50-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTLAFGDWIV HRRWYAGRSR ELVSAEPAVV TPLRDDLDHI LLDVTYTDGT
60 70 80 90 100
VERYQLVVRW ADSPVAGFGE AATIGTALGP QGERIAYDAL FDPDAARHLL
110 120 130 140 150
RLVDASATVA DLRFTREPGA TLPLYAPPKV SSAEQSNTSV IFGKDAMLKV
160 170 180 190 200
FRRVTPGINP DIELNRVLAQ AGNRHVARLL GSFETSWAGP GTDRCALGMV
210 220 230 240 250
TAFAANSAEG WDMATASARE MFADVVGSDF ADESYRLGNA VASVHATLAE
260 270 280 290 300
ALGTSTEPFP VDTVLARLQS AARSAPELAG RAAAVEERYR RLDGRAITVQ
310 320 330 340 350
RVHGDLHLGQ VLRTPDDWLL IDFEGEPGQP LDERRRPDSP LRDVAGVLRS
360 370 380 390 400
FEYAAYQKLV ELAPEQDADG RLADRARNWV DRNSAAFCAG YAAVAGDDPR
410 420 430 440
RDGDVLAAYE LDKAVYEAAY EARFRPSWLP IPMRSIDRIL G
Length:441
Mass (Da):48,164
Last modified:February 6, 2007 - v1
Checksum:i9D56675BAAC943D1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000511 Genomic DNA Translation: ABM16500.1
RefSeqiWP_011782852.1, NC_008726.1

Genome annotation databases

EnsemblBacteriaiABM16500; ABM16500; Mvan_5735
KEGGimva:Mvan_5735

Similar proteinsi

Entry informationi

Entry nameiMAK_MYCVP
AccessioniPrimary (citable) accession number: A1TH50
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 21, 2011
Last sequence update: February 6, 2007
Last modified: June 20, 2018
This is version 68 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

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