Structure of PDB 3f4c Chain B

Receptor sequence
>3f4cB (length=324) Species: 272567 (Geobacillus stearothermophilus 10) [Search protein sequence]
KTVETVLGPVPVEQLGKTLIHEHFLFGYPGFQGDVTRGTFREDEALRVAV
EAAEKMKRHGIQTVVDPTPNDCGRNPAFLRRVAEETGLNIICATGYYYEG
EGAPPYFQFRRLLGTAEDDIYDMFMAELTEGIADTGIKAGVIKLASSKGR
ITEYEKMFFRAAARAQKETGAVIITHTQEGTMGPEQAAYLLEHGADPKKI
VIGHMCGNTDPDYHRKTLAYGVYIAFDRFGIQGMVGAPTDEERVRTLLAL
LRDGYEKQIMLSHDTVNVWLGRPFTLPEPFAEMMKNWHVEHLFVNIIPAL
KNEGIRDEVLEQMFIGNPAALFSA
3D structure
PDB3f4c Structural basis for thermostability revealed through the identification and characterization of a highly thermostable phosphotriesterase-like lactonase from Geobacillus stearothermophilus.
ChainB
Resolution2.07 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H121 H123 K243 H276 H304 G307 R328 D364
Catalytic site (residue number reindexed from 1) H21 H23 K143 H176 H204 G207 R228 D264
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 CO B H121 H123 K243 D364 H21 H23 K143 D264
BS02 CO B Y197 K243 H276 H304 Y97 K143 H176 H204
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0009056 catabolic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3f4c, PDBe:3f4c, PDBj:3f4c
PDBsum3f4c
PubMed19615330
UniProtD0VX06

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