Structure of PDB 1sbr Chain B

Receptor sequence
>1sbrB (length=182) Species: 1423 (Bacillus subtilis) [Search protein sequence]
RIAGFRFSLYPMTDDFISVIKSALAATDTSKVWTKTDHISTVLRGSIDHV
FDAAKAIYLHAANSEQHIVMNGTFSIGCPGDTQGDTYLSDKRVNEDAVRG
LKAEAPCQFALYPMNEPDYMGLIMEAVDIAKAQGTFVQGVHYASELDGDA
HDVFSTLEAVFRMAEQQTNHITMTVNLSANSP
3D structure
PDB1sbr The Structure and Ligand Binding Properties of the B.subtilis YkoF Gene Product, a Member of a Novel Family of Thiamin/HMP-binding Proteins
ChainB
Resolution2.3 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 VIB B F15 S16 L17 I25 T44 D45 H46 I47 S48 T49 F7 S8 L9 I17 T36 D37 H38 I39 S40 T41 MOAD: Kd~10uM
PDBbind-CN: -logKd/Ki=5.00,Kd=10uM
BS02 VIB B F119 A120 L121 M130 I133 A153 S154 F109 A110 L111 M120 I123 A143 S144 MOAD: Kd~10uM
PDBbind-CN: -logKd/Ki=5.00,Kd=10uM
Gene Ontology
Molecular Function
GO:0030975 thiamine binding

View graph for
Molecular Function
External links
PDB RCSB:1sbr, PDBe:1sbr, PDBj:1sbr
PDBsum1sbr
PubMed15451668
UniProtO34911|YKOF_BACSU Putative HMP/thiamine-binding protein YkoF (Gene Name=ykoF)

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