Structure of PDB 4it1 Chain A

Receptor sequence
>4it1A (length=426) Species: 205922 (Pseudomonas fluorescens Pf0-1) [Search protein sequence]
QSMKITRVTVTPIAFRDPPLLNASGIHEPFALRSIIEIESDNGYIGLGES
YGDAPALAIQQQVQSQLIGLDPFNLNQLRRIVQTTVAAHKPASLAGAELA
PGSHASKAVSNAYSAFEVAFLDLQARYLNVPLVDLLGGAVRDEVPFSAYL
FFKYAQHVDSPYKPDNWGEALNEQQIVAQAARMIEAYGFKSIKLKAGTLP
PEHEVACIKALKKAFPGYPLRIDPNGNWSLETSIRMAELLGDDLQYYEDP
TPGLEGMAELHKRTGLPLATNMVVTDFDEFRRSVAQNSVQIVLADHHYWG
GLRDTQTLAKMCDTFGLGVSMHSNSHLGISLMAMAHVAAAVPNLDYACDT
HYPWQEPDEEVIKGGKLPIVDGCVKITRAPGLGLELDHDQLGKLHDQYLT
CGIRQRDDVRQMQRYKPDWKALKPRF
3D structure
PDB4it1 Crystal Structure of Enolase Pfl01_3283 from Pseudomonas Fluorescens
ChainA
Resolution2.2 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S48 D51 A95 Y147 K191 K193 D221 N223 Y244 E246 T268 N269 M270 D293 H320 S321 N322 C346 D347
Catalytic site (residue number reindexed from 1) S50 D53 A97 Y149 K193 K195 D223 N225 Y246 E248 T270 N271 M272 D295 H322 S323 N324 C348 D349
Enzyme Commision number 4.2.1.40: glucarate dehydratase.
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 A D221 E246 N269 D223 E248 N271
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4it1, PDBe:4it1, PDBj:4it1
PDBsum4it1
PubMed
UniProtQ3KB33

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