Brand  (β version)

PDB ID: 1G29

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Ligands
Code Name Style Show Link
NH4 Ammonium ion PoSSuM
CL Chloride ion PoSSuM
NA Sodium ion PoSSuM
MG Magnesium ion PoSSuM
POP Pyrophosphate 2- PoSSuM
DIO 1,4-diethylene dioxide PoSSuM
Non-standard Residues
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Structure summary

Code : 1G29   PDBj   RCSB PDB   PDBe
Header : SUGAR BINDING PROTEIN
Title : MALK
Release Data : 2000-12-06
Compound :
mol_id molecule chains synonym
1 MALTOSE TRANSPORT PROTEIN MALK 1,2 MALK
Source :
mol_id organism_scientific expression_system
1 Thermococcus litoralis  (taxid:2265) Escherichia coli BL21  (taxid:511693)
gene: MALK
expression_system_strain: BL21
expression_system_vector_type: PLASMID
expression_system_plasmid: PGG200
Authors : Diederichs, K., Diez, J., Greller, G., Mueller, C., Breed, J., Schnell, C., Vonrhein, C., Boos, W., Welte, W.
Keywords : ATPase, active transport, maltose uptake and regulation, SUGAR BINDING PROTEIN
Exp. method : X-RAY DIFFRACTION ( 1.90 Å )
Citation :

Crystal structure of MalK, the ATPase subunit of the trehalose/maltose ABC transporter of the archaeon Thermococcus litoralis.

Diederichs, K.,Diez, J.,Greller, G.  et al.
(2000)  EMBO J.  19 : 5951 - 5961

PubMed: 11080142
DOI: 10.1093/emboj/19.22.5951

Reaction

Chain : 1, 2
UniProt : Q9YGA6 (MALK_THELN)
Reaction: EC: Evidence:
Physiological Direction:
ATP + D-maltose(out) + H2O = ADP + D-maltose(in) + H(+) + phosphate 7.5.2.1 -
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