Structure of PDB 1f1z Chain B

Receptor sequence
>1f1zB (length=260) Species: 562 (Escherichia coli) [Search protein sequence]
FSEVQIARRIKEGRGQGHGKDYIPWLTVQEVPSSGRSHRIYSHKTGRVHH
LLSDLELAVFLSLEWESSVLDIREQFPLLPSDTRQIAIDSGIKHPVIRGV
DQVMSTDFLVDCKDGPFEQFAIQVKPAAALQDERTLEKLELERRYWQQKQ
IPWFIFTDKEINPVVKENIEWLYSVKTEEVSAELLAQLSPLAHILQEKGD
ENIINVCKQVDIAYDLELGKTLSEIRALTANGFIKFNIYKSFRANKCADL
CISQVVNMEE
3D structure
PDB1f1z Unexpected structural diversity in DNA recombination: the restriction endonuclease connection.
ChainB
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.21.-
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 D114 Q130 V131 D107 Q123 V124
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0004803 transposase activity
GO:0046872 metal ion binding
Biological Process
GO:0006310 DNA recombination
GO:0006313 DNA transposition
GO:0032196 transposition
Cellular Component
GO:0005694 chromosome

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Cellular Component
External links
PDB RCSB:1f1z, PDBe:1f1z, PDBj:1f1z
PDBsum1f1z
PubMed10911996
UniProtP13988|TNSA_ECOLX Transposon Tn7 transposition protein TnsA (Gene Name=tnsA)

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