Structure of PDB 3l31 Chain A

Receptor sequence
>3l31A (length=234) Species: 195102 (Clostridium perfringens str. 13) [Search protein sequence]
VKLKVEDLEMDKIAPLAPEVSLKMAWNIMRDKNLKSIPVADGNNHLLGML
STSNITATYMDIWDSNILAKSATSLDNILDTLSAEAQNINEERKVFPGKV
VVAAMQAESLKEFISEGDIAIAGDRAEIQAELIELKVSLLIVTGGHTPSK
EIIELAKKNNITVITTPHDSFTASRLIVQSLPVDYVMTKDNLVAVSTDDL
VEDVKVTMSETRYSNYPVIDENNKVVGSIARFHL
3D structure
PDB3l31 Crystal Structures of the CBS and DRTGG Domains of the Regulatory Region of Clostridiumperfringens Pyrophosphatase Complexed with the Inhibitor, AMP, and Activator, Diadenosine Tetraphosphate.
ChainA
Resolution2.3 Å
3D
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
Enzyme Commision number 3.6.1.1: inorganic diphosphatase.
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 AMP A S116 N119 T253 V258 Y278 S51 N54 T188 V193 Y213
External links
PDB RCSB:3l31, PDBe:3l31, PDBj:3l31
PDBsum3l31
PubMed20303981
UniProtQ8XIQ9|IPYR_CLOPE Cobalt-dependent inorganic pyrophosphatase (Gene Name=CPE2055)

[Back to BioLiP]