Structure of PDB 1lf9 Chain A

Receptor sequence
>1lf9A (length=674) Species: 1517 (Thermoanaerobacterium thermosaccharolyticum) [Search protein sequence]
SIKIDRFNNISAVNGPGEEDTWASAQKQGVGTANNYVSKVWFTLANGAIS
EVYYPTIDTADVKEIKFIVTDGKSFVPDETKDAISKVEKFTDKSLGYKLV
NTDKKGRYRITKDIFTDVKRNSLIMKAKFEALEGSIHDYKLYLAYDPHIK
NQGSYNEGYVIKANNNEMLMAKRDNVYTALSSNIGWKGYSIGYYKVNDIM
TDLDENKQMTKHYDSARGNIIEGAEIDLTKNSEFEIVLSFGQSDSEAAKT
ALETLGEDYNNLKNNYIDEWTKYCNTLNNFNGKANSLYYNSMMILKASED
KTNKGAYIASLSIPWGDGQRDDNTGGYHLVWSRDLYHVANAFIAAGDVDS
ANRSLDYLAKVVKDNGMIPQNTWISGKPYWTGIQLDEQADPIILSYRLKR
YDLYDSLVKPLADFIIKIGPKTGQERWEEIGGYSPATMAAEVAGLTCAAY
IAEQNKDYESAQKYQEKADNWQKLIDNLTYTENGPLGNGQYYIRIAGLSD
PDADFMINIANGGGVYDQKEIVDPSFLELVRLGVKSADDPKILNTLKVVD
STIKVDTPKGPSWYRYNHDGYGEPSKTELYHGAGKGRLWPLLTGERGMYE
IAAGKDATPYVKAMEKFANEGGIISEQVWEDTGLPTDSASPLNWAHAEYV
ILFASNIEHKVLDMPDIVYKRYVA
3D structure
PDB1lf9 Crystal structure and evolution of prokaryotic glucoamylase
ChainA
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.3: glucan 1,4-alpha-glucosidase.
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 GLC A Q380 E438 Q370 E428
BS02 AC1 A A319 Y337 W341 R343 D344 R436 W437 E438 E439 R575 Y581 A309 Y327 W331 R333 D334 R426 W427 E428 E429 R565 Y571
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1lf9, PDBe:1lf9, PDBj:1lf9
PDBsum1lf9
PubMed12614608
UniProtO85672

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