Structure of PDB 1y3p Chain A

Receptor sequence
>1y3pA (length=490) Species: 90322 (Sphingomonas sp. A1) [Search protein sequence]
REATWVTEKPLTLKIHMHFRDKWVWDENWPVAREVARLTNVKLVGVANRA
ATNSQEQFNLMMASGQLPDIVGGDNLKDKFIRYGMEGAFIPLNKLIDQNA
PNLKAFFKTHPEVQRAITAPDGNIYYLPYVPDGLVSRGYFIRQDWLDKLH
LKTPQTVDELYTVLKAFKEKDPNGNGKADEIPFINRDPEEVFRLVNFWGA
RSTGSNTWMDFYVENGKIKHPFAEVAFKDGIKHVAQWYKEGLIDPEIFTR
KARSREQTFGNNIGGMTHDWFASTALFNDALSKNIPGFKLVPMAPPINSK
GQRWEEDARQIPRPDGWAITATNKNPVETIKLFDFYFGPKGRELSNFGVP
GLTYDIKNGKPVYKDTVLKAAQPVNNQMYDIGAQIPIGFWQDYEYERQWT
NDVALQGIDMYIKNKYVLPQFTGVNLTVEEREIYDKYWPDVKTYMFEMGQ
SWVMGTKDPEKTWNDYQQQLKNRGFYQVMIVMQKAYDRQY
3D structure
PDB1y3p Direct Evidence for Sphingomonas sp. A1 Periplasmic Proteins as Macromolecule-Binding Proteins Associated with the ABC Transporter: Molecular Insights into Alginate Transport in the Periplasm(,)
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 MAV A R20 D21 D74 N75 W208 R20 D21 D74 N75 W208 PDBbind-CN: -logKd/Ki=4.82,Kd=15uM
BS02 MAV A R20 Y129 R186 W270 R20 Y129 R186 W270 PDBbind-CN: -logKd/Ki=4.82,Kd=15uM
BS03 BEM A W270 S273 N375 Y395 E396 W270 S273 N375 Y395 E396 PDBbind-CN: -logKd/Ki=4.82,Kd=15uM
BS04 CA A D171 N173 N175 K177 D179 E180 D171 N173 N175 K177 D179 E180
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1y3p, PDBe:1y3p, PDBj:1y3p
PDBsum1y3p
PubMed15794643
UniProtQ9KWT6

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