Structure of PDB 3fdg Chain B

Receptor sequence
>3fdgB (length=348) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence]
ETIPVFDGHNDFLLRLLRNPANRETIWLKGDGTGHLDLPRMKEGGFAGGF
FAIYVPSPAHFEAMMDAPPFELPLPPMIRAEQAQPVALAMAGHLLWMERA
ARGRFKVCRTAAEVRSCHADGIVSGIMHMEGAEAIGADLDALHLFHSLGL
RSLGPVWSRPTVFGHGVPFRFPGSPDTGEGLTEAGRRLVAECNRLKIMLD
LSHLNEKGFDDVARLSDAPLVATHSNAHAVTPSTRNLTDRQLAMIRESRG
MVGLNFATSFLREDGRRSAEMGWEPVLRHLDHLIDRLGEDHVGMGSDFDG
ATIPQGIADVTGLPALQAAMRAHGYDEPLMRKLCHENWYGLLERSWGA
3D structure
PDB3fdg The crystal structure of the dipeptidase AC, Metallo peptidase. MEROPS family M19
ChainB
Resolution1.8 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) H11 D13 E137 W164 H210 H231 D304
Catalytic site (residue number reindexed from 1) H9 D11 E130 W157 H203 H224 D297
Enzyme Commision number 3.4.13.19: membrane dipeptidase.
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 MG B H11 D13 E137 H9 D11 E130
BS02 MG B E137 H210 H231 E130 H203 H224
Gene Ontology
Molecular Function
GO:0016805 dipeptidase activity
GO:0046872 metal ion binding
GO:0070573 metallodipeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3fdg, PDBe:3fdg, PDBj:3fdg
PDBsum3fdg
PubMed
UniProtQ3IZQ3

[Back to BioLiP]