Structure of PDB 3iwc Chain B

Receptor sequence
>3iwcB (length=61) Species: 2336 (Thermotoga maritima) [Search protein sequence]
KSLGRHLVAEFYECDREVLDNVQLIEQEMKQAAYESGATIVTSTFHRFLP
YGVSGVVVISE
3D structure
PDB3iwc Complexes of Thermotoga maritimaS-adenosylmethionine decarboxylase provide insights into substrate specificity.
ChainB
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.1.1.50: adenosylmethionine decarboxylase.
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 SMM B I60 S61 E62 I59 S60 E61
BS02 SMM B F49 L50 Y52 G53 V54 S55 F48 L49 Y51 G52 V53 S54
Gene Ontology
Molecular Function
GO:0004014 adenosylmethionine decarboxylase activity
Biological Process
GO:0008295 spermidine biosynthetic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3iwc, PDBe:3iwc, PDBj:3iwc
PDBsum3iwc
PubMed20124698
UniProtQ9WZC3|SPEH_THEMA S-adenosylmethionine decarboxylase proenzyme (Gene Name=speH)

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