Structure of PDB 3osr Chain A

Receptor sequence
>3osrA (length=603) Species: 6100,83334 [Search protein sequence]
RWGSKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEK
FPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDA
VRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSA
LMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLV
DLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTV
LPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKD
KPLGAVALKSYEEELGGSHNVYIMADKQRNGIKANFKIRHNIEDGGVQLA
YHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLEFVTAAGI
TKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTG
KLPVPWPTLVTTLVQCFSRYPDHMKQHDFFKSAMPEGYIQERTIFFKDDG
NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNNPAKDPRI
AATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEDLKDAQTR
ITK
3D structure
PDB3osr A genetically encoded, high-signal-to-noise maltose sensor.
ChainA
Resolution2.0 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 F156 W230 D18 K19 E115 F160 W234
BS02 GLC A W62 D65 R66 E153 P154 Y155 W589 W66 D69 R70 E157 P158 Y159 W573
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:3osr, PDBe:3osr, PDBj:3osr
PDBsum3osr
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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