ISDA: 9IBL

Deposition Date 2025-02-12

Release Date 2026-02-11

Last Version Date 2026-02-11

Entry Detail

PDB ID:

9IBL

Keywords:

DNA BINDING PROTEIN

Title:

PhiC31 integrative synapse: attB x attP with an S12A integrase variant

Biological Source:

Source Organism(s):

Lomovskayavirus C31 (Taxon ID: 10719)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

7.21 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Integrase
Gene (Uniprot):int
Mutagens:S12A
Chain IDs:A (auth: B), B (auth: A), C, D
Chain Length:625
Number of Molecules:4
Biological Source:Lomovskayavirus C31

UniProt ID:Q9T221 Pfam ID:PF00239

Polymer Type:polydeoxyribonucleotide
Molecule:attP_Fw
Chain IDs:F (auth: E)
Chain Length:60
Number of Molecules:1
Biological Source:Lomovskayavirus C31

Polymer Type:polydeoxyribonucleotide
Molecule:attP_Rv
Chain IDs:E (auth: F)
Chain Length:60
Number of Molecules:1
Biological Source:Lomovskayavirus C31

Polymer Type:polydeoxyribonucleotide
Molecule:attB_Fw
Chain IDs:G
Chain Length:53
Number of Molecules:1
Biological Source:Lomovskayavirus C31

Polymer Type:polydeoxyribonucleotide
Molecule:attB_Rv
Chain IDs:H
Chain Length:53
Number of Molecules:1
Biological Source:Lomovskayavirus C31

Ligand Molecules

Primary Citation

Structural mechanisms of unidirectional prophage integration and excision by serine integrases

Sun, Y.E, Aspinall, L, Joseph, A.P, Colloms, S.D, Stark, W.M, Spagnolo, L.Show

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Primary Citation of related structures

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