Structure of PDB 1f1z Chain B Binding Site BS01

Receptor Information

>1f1z Chain B (length=260) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

FSEVQIARRIKEGRGQGHGKDYIPWLTVQEVPSSGRSHRIYSHKTGRVHH
LLSDLELAVFLSLEWESSVLDIREQFPLLPSDTRQIAIDSGIKHPVIRGV
DQVMSTDFLVDCKDGPFEQFAIQVKPAAALQDERTLEKLELERRYWQQKQ
IPWFIFTDKEINPVVKENIEWLYSVKTEEVSAELLAQLSPLAHILQEKGD
ENIINVCKQVDIAYDLELGKTLSEIRALTANGFIKFNIYKSFRANKCADL
CISQVVNMEE

Ligand information

Ligand ID

InChI

InChI=1S/Mg/q+2

InChIKey

JLVVSXFLKOJNIY-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Mg+2]
CACTVS 3.341	[Mg++]

Formula

Name

MAGNESIUM ION

PDB chain

1f1z Chain B Residue 2005 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	1f1z Unexpected structural diversity in DNA recombination: the restriction endonuclease connection.
Resolution	2.4 Å
Binding residue (original residue number in PDB)	D114 Q130 V131
Binding residue (residue number reindexed from 1)	D107 Q123 V124
Annotation score	4

Enzymatic activity

Enzyme Commision number

3.1.21.-

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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Molecular Function

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Cellular Component

External links

PDB	RCSB:1f1z, PDBe:1f1z, PDBj:1f1z
PDBsum	1f1z
PubMed	10911996
UniProt	P13988\|TNSA_ECOLX Transposon Tn7 transposition protein TnsA (Gene Name=tnsA)

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