Structure of PDB 1pg8 Chain A

Receptor sequence
>1pg8A (length=398) Species: 303 (Pseudomonas putida) [Search protein sequence]
MHGSNKLPGFATRAIHHGYDPQDHGGALVPPVYQTATFTFPTVEYGAACF
AGEQAGHFYSRISNPTLNLLEARMASLEGGEAGLALASGMGAITSTLWTL
LRPGDEVLLGNTLYGCTFAFLHHGIGEFGVKLRHVDMADLQALEAAMTPA
TRVIYFESPANPNMHMADIAGVAKIARKHGATVVVDNTYCTPYLQRPLEL
GADLVVHSATKYLSGHGDITAGIVVGSQALVDRIRLQGLKDMTGAVLSPH
DAALLMRGIKTLNLRMDRHCANAQVLAEFLARQPQVELIHYPGLASFPQY
TLARQQMSQPGGMIAFELKGGIGAGRRFMNALQLFSRAVSLGDAESLAQH
PASMTHSSYTPEERAHYGISEGLVRLSVGLEDIDDLLADVQQALKASA
3D structure
PDB1pg8 ?
ChainA
Resolution2.68 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) R61 Y114 D186 K211
Catalytic site (residue number reindexed from 1) R61 Y114 D186 K211
Enzyme Commision number 4.4.1.11: methionine gamma-lyase.
4.4.1.2: homocysteine desulfhydrase.
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 PLP A S88 G89 M90 Y114 D186 S208 T210 K211 S88 G89 M90 Y114 D186 S208 T210 K211
BS02 PLP A Y59 R61 Y59 R61
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0016846 carbon-sulfur lyase activity
GO:0018826 methionine gamma-lyase activity
GO:0030170 pyridoxal phosphate binding
GO:0047982 homocysteine desulfhydrase activity
Biological Process
GO:0019346 transsulfuration
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1pg8, PDBe:1pg8, PDBj:1pg8
PDBsum1pg8
PubMed
UniProtP13254|MEGL_PSEPU L-methionine gamma-lyase (Gene Name=mdeA)

[Back to BioLiP]