Structure of PDB 4d7a Chain B

Receptor sequence
>4d7aB (length=246) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
SVVISDAWRQRFGGTARLYGEKALQLFADAHICVVGIGGVGSWAAEALAR
TGIGAITLIDMDDVCVTNTNRQIHALRDNVGLAKAEVMAERIRQINPECR
VTVVDDFVTPDNVAQYMSVGYSYVIDAIDSVRPKAALIAYCRRNKIPLVT
TGGAGGQIDPTQIQVTDLAKTIQDPLAAKLRERLKSDFGVVKNSKGKLGV
DCVFSTEALVYPQSDGFGAATMVTATFGFVAVSHALKKMMAKAARQ
3D structure
PDB4d7a The Crystal Structure and Small-Angle X-Ray Analysis of Csdl/Tcda Reveal a New tRNA Binding Motif in the Moeb/E1 Superfamily.
ChainB
Resolution1.801 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.1.-.-
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 B G37 G39 G40 I60 D61 D63 R72 K85 F108 V109 I129 D130 P134 G36 G38 G39 I59 D60 D62 R71 K84 F107 V108 I128 D129 P133
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008641 ubiquitin-like modifier activating enzyme activity
GO:0016874 ligase activity
GO:0030955 potassium ion binding
GO:0031402 sodium ion binding
GO:0042803 protein homodimerization activity
GO:0061503 tRNA threonylcarbamoyladenosine dehydratase
Biological Process
GO:0061504 cyclic threonylcarbamoyladenosine biosynthetic process
Cellular Component
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:4d7a, PDBe:4d7a, PDBj:4d7a
PDBsum4d7a
PubMed25897750
UniProtQ46927|TCDA_ECOLI tRNA threonylcarbamoyladenosine dehydratase (Gene Name=tcdA)

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