Structure of PDB 1p4d Chain A

Receptor sequence
>1p4dA (length=275) Species: 562 (Escherichia coli) [Search protein sequence]
MMSIAQVRSAGSAGNYYTDKDNYYVLGSMGERWAGRGAEQLGLQGSVDKD
VFTRLLEGRLPDGADLSRMQDGSNRHRPGYDLTFSAPKSVSMMAMLGGDK
RLIDAHNQAVDFAVRQVEALASTRVMTDGQSETVLTGNLVMALFNHDTSR
DQEPQLHTHAVVANVTQHNGEWKTLSSDKVGKTGFIENVYANQIAFGRLY
REKLKEQVEALGYETEVVGKHGMWEMPGVPVEAFSVDPEIKMAEWMQTLK
ETGFDIRAYRDAADQRADLRTLTPG
3D structure
PDB1p4d Structural insights into single-stranded DNA binding and cleavage by F factor TraI.
ChainA
Resolution2.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
5.6.2.1: DNA topoisomerase.
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 H146 H157 H159 H146 H157 H159
External links
PDB RCSB:1p4d, PDBe:1p4d, PDBj:1p4d
PDBsum1p4d
PubMed14604527
UniProtP14565|TRAI1_ECOLI Multifunctional conjugation protein TraI (Gene Name=traI)

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