Structure of PDB 3a2l Chain B

Receptor sequence
>3a2lB (length=293) Species: 375 (Bradyrhizobium japonicum) [Search protein sequence]
EIEIRRAPVLGSSMAYRETGAQDAPVVLFLHGNPTSSHIWRNILPLVSPV
AHCIAPDLIGFGQSGKPDIAYRFFDHVRYLDAFIEQRGVTSAYLVAQDWG
TALAFHLAARRPDFVRGLAFMEFIRPMPTWQDFHQDHAEAARAVFRKFRT
PGEGEAMILEANAFVERVLPGGIVRKLGDEEMAPYRTPFPTPESRRPVLA
FPRELPIAGEPADVYEALQSAHAALAASSYPKLLFTGEPGALVSPEFAER
FAASLTRCALIRLGAGLHYLQEDHADAIGRSVAGWIAGIEAVR
3D structure
PDB3a2l Enantioselectivity of haloalkane dehalogenases and its modulation by surface loop engineering
ChainB
Resolution1.78 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) N38 S41 Q102 D103 W104 E127 F138 G252 H280
Catalytic site (residue number reindexed from 1) N33 S36 Q97 D98 W99 E122 F133 G240 H268
Enzyme Commision number 3.8.1.5: haloalkane dehalogenase.
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 FRU B P30 A299 E302 P25 A287 E290
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016787 hydrolase activity
GO:0018786 haloalkane dehalogenase activity
GO:0042802 identical protein binding

View graph for
Molecular Function
External links
PDB RCSB:3a2l, PDBe:3a2l, PDBj:3a2l
PDBsum3a2l
PubMed20645368
UniProtP59337|DHAA_BRADU Haloalkane dehalogenase (Gene Name=dhaA)

[Back to BioLiP]