Structure of PDB 3osq Chain A

Receptor sequence
>3osqA (length=607) Species: 6100,83334 [Search protein sequence]
IEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVA
ATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNG
KLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNL
QEPYFTWPLIAADGGYAFKYENHLSHNVYIMADKQKNGIKANFKIRHNIE
DGGVQLAYHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLE
FVTAAGITLGMDELYKGVSKGEELFTGVVPILVELDGDVNGHKFSVSGEG
EGDATYGKLTLKFICTTGKLPVPWPTLVTTLVQCFSRYPDHMKQHDFFKS
AMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNI
LGHKLEYNFNGGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSI
AEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVL
SAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELV
KDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEDLK
DAQTRIT
3D structure
PDB3osq A genetically encoded, high-signal-to-noise maltose sensor.
ChainA
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GLC A D14 K15 E111 Y155 D13 K14 E110 Y154
BS02 GLC A W62 D65 R66 E153 P154 Y155 W588 W61 D64 R65 E152 P153 Y154 W578
Gene Ontology
Biological Process
GO:0006091 generation of precursor metabolites and energy
GO:0008218 bioluminescence
GO:0055085 transmembrane transport

View graph for
Biological Process
External links
PDB RCSB:3osq, PDBe:3osq, PDBj:3osq
PDBsum3osq
PubMed21989929
UniProtP0AEY0|MALE_ECO57 Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE);
P42212|GFP_AEQVI Green fluorescent protein (Gene Name=GFP)

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