Structure of PDB 1qq0 Chain A

Receptor sequence
>1qq0A (length=208) Species: 2210 (Methanosarcina thermophila) [Search protein sequence]
DEFSNIRENPVTPWNPEPSAPVIDPTAYIDPQASVIGEVTIGANVMVSPM
ASIRSDEGMPIFVGDRSNVQDGVVLHALETINEEGEPIEDNIVEVDGKEY
AVYIGNNVSLAHQSQVHGPAAVGDDTFIGMQAFVFKSKVGNNCVLEPRSA
AIGVTIPDGRYIPAGMVVTSQAEADKLPEVTDDYAYSHTNEAVVYVNVHL
AEGYKETS
3D structure
PDB1qq0 A closer look at the active site of gamma-class carbonic anhydrases: high-resolution crystallographic studies of the carbonic anhydrase from Methanosarcina thermophila.
ChainA
Resolution1.76 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E62 Q75 H81 E84 H117 H122 N202
Catalytic site (residue number reindexed from 1) E57 Q70 H76 E79 H112 H117 N197
Enzyme Commision number 4.2.1.1: carbonic anhydrase.
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 A H81 H122 H76 H117
External links
PDB RCSB:1qq0, PDBe:1qq0, PDBj:1qq0
PDBsum1qq0
PubMed10924115
UniProtP40881|CAH_METTT Carbonic anhydrase (Gene Name=MSTHT_0588)

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