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Structure of Csm1/Lrs4 complex

Source organism: Saccharomyces cerevisiae
Biochemical function: identical protein binding
Biological process: rDNA chromatin condensation
Cellular component: monopolin complex

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GO terms

Sequence families

Pfam Protein families (Pfam)
PF12539
Domain description: Chromosome segregation protein Csm1/Pcs1
Occurring in:
  1. Monopolin complex subunit CSM1
The deposited structure of PDB entry 3n7n contains 4 copies of Pfam domain PF12539 (Chromosome segregation protein Csm1/Pcs1) in Monopolin complex subunit CSM1. Showing 1 copy in chain B.

PF18504
Domain description: Csm1 N-terminal domain
Occurring in:
  1. Monopolin complex subunit CSM1
The deposited structure of PDB entry 3n7n contains 4 copies of Pfam domain PF18504 (Csm1 N-terminal domain) in Monopolin complex subunit CSM1. Showing 1 copy in chain B.

PF10422
Domain description: Monopolin complex subunit LRS4
Occurring in:
  1. Monopolin complex subunit LRS4
The deposited structure of PDB entry 3n7n contains 2 copies of Pfam domain PF10422 (Monopolin complex subunit LRS4) in Monopolin complex subunit LRS4. Showing 1 copy in chain E.

InterPro InterPro annotations
IPR038608
Domain description: Csm1/Pcs1, C-terminal domain superfamily
Occurring in:
  1. Monopolin complex subunit CSM1
IPR020981
Domain description: Monopolin complex subunit Csm1/Pcs1, C-terminal
Occurring in:
  1. Monopolin complex subunit CSM1
IPR040349
Domain description: Monopolin complex subunit Csm1/Pcs1
Occurring in:
  1. Monopolin complex subunit CSM1
IPR041671
Domain description: Csm1 N-terminal domain
Occurring in:
  1. Monopolin complex subunit CSM1
IPR018479
Domain description: Monopolin complex subunit Lrs4/Mde4
Occurring in:
  1. Monopolin complex subunit LRS4

Structure domains

CATH CATH domains
3.90.1150.80
Class: Alpha Beta
Architecture: Alpha-Beta Complex
Topology: Aspartate Aminotransferase, domain 1
Homology: Aspartate Aminotransferase, domain 1
Occurring in:
  1. Monopolin complex subunit CSM1
The deposited structure of PDB entry 3n7n contains 4 copies of CATH domain 3.90.1150.80 (Aspartate Aminotransferase, domain 1) in Monopolin complex subunit CSM1. Showing 1 copy in chain B.
1.20.5.340
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Occurring in:
  1. Monopolin complex subunit CSM1
The deposited structure of PDB entry 3n7n contains 4 copies of CATH domain 1.20.5.340 (Single alpha-helices involved in coiled-coils or other helix-helix interfaces) in Monopolin complex subunit CSM1. Showing 1 copy in chain B.

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