Structure of PDB 2awo Chain A Binding Site BS01
Receptor Information
>2awo Chain A (length=372) Species:
83333
(Escherichia coli K-12) [
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ASVQLQNVTKAWGEVVVSKDINLDIHEGEFVVFVGPSGCGKSTLLRMIAG
LETITSGDLFIGEKRMNDTPPAERGVGMVFQSYALYPHLSVAENMSFGLK
LAGAKKEVINQRVNQVAEVLQLAHLLDRKPKALSGGQRQRVAIGRTLVAE
PSVFLLDEPLSNLDAALRVQMRIEISRLHKRLGRTMIYVTHDQVEAMTLA
DKIVVLDAGRVAQVGKPLELYHYPADRFVAGFIGSPKMNFLPVKVTATAI
DQVQVELPMPNRQQVWLPVESRDVQVGANMSLGIRPEHLLPSDIADVILE
GEVQVVEQLGNETQIHIQIPSIRQNLVYRQNDVVLVEEGATFAIGLPPER
CHLFREDGTACRRLHKEPGVAS
Ligand information
Ligand ID
ADP
InChI
InChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKey
XTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04
O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
Formula
C10 H15 N5 O10 P2
Name
ADENOSINE-5'-DIPHOSPHATE
ChEMBL
CHEMBL14830
DrugBank
DB16833
ZINC
ZINC000012360703
PDB chain
2awo Chain A Residue 401 [
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Receptor-Ligand Complex Structure
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PDB
2awo
ATP hydrolysis is required to reset the ATP-binding cassette dimer into the resting-state conformation.
Resolution
2.8 Å
Binding residue
(original residue number in PDB)
W13 V18 S38 G39 C40 G41 K42 S43 T44
Binding residue
(residue number reindexed from 1)
W12 V17 S37 G38 C39 G40 K41 S42 T43
Annotation score
5
Enzymatic activity
Enzyme Commision number
7.5.2.1
: ABC-type maltose transporter.
Gene Ontology
Molecular Function
GO:0005515
protein binding
GO:0005524
ATP binding
GO:0015423
ABC-type maltose transporter activity
GO:0016887
ATP hydrolysis activity
GO:0022857
transmembrane transporter activity
GO:0140297
DNA-binding transcription factor binding
GO:0140359
ABC-type transporter activity
Biological Process
GO:0008643
carbohydrate transport
GO:0015768
maltose transport
GO:0034763
negative regulation of transmembrane transport
GO:0042956
maltodextrin transmembrane transport
GO:0055085
transmembrane transport
GO:1902344
negative regulation of maltose transport
GO:1904981
maltose transmembrane transport
Cellular Component
GO:0005886
plasma membrane
GO:0016020
membrane
GO:0032991
protein-containing complex
GO:0043190
ATP-binding cassette (ABC) transporter complex
GO:0055052
ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
GO:1990060
maltose transport complex
GO:1990154
enzyme IIA-maltose transporter complex
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:2awo
,
PDBe:2awo
,
PDBj:2awo
PDBsum
2awo
PubMed
16326809
UniProt
P68187
|MALK_ECOLI Maltose/maltodextrin import ATP-binding protein MalK (Gene Name=malK)
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