› › Function and Biology

Crystal Structure of Actin capping protein in complex with V-1

Source organisms:
Biochemical function: actin filament binding
Biological process: actin filament capping
Cellular component: F-actin capping protein complex

Quick links

GO terms

Sequence families

Pfam Protein families (Pfam)
PF12796
Domain description: Ankyrin repeats (3 copies)
Occurring in:
  1. Myotrophin
The deposited structure of PDB entry 3aaa contains 1 copy of Pfam domain PF12796 (Ankyrin repeats (3 copies)) in Myotrophin. Showing 1 copy in chain C.

PF01115
Domain description: F-actin capping protein, beta subunit
Occurring in:
  1. F-actin-capping protein subunit beta isoforms 1 and 2
The deposited structure of PDB entry 3aaa contains 1 copy of Pfam domain PF01115 (F-actin capping protein, beta subunit) in F-actin-capping protein subunit beta isoforms 1 and 2. Showing 1 copy in chain B.

PF01267
Domain description: F-actin capping protein alpha subunit
Occurring in:
  1. F-actin-capping protein subunit alpha-1
The deposited structure of PDB entry 3aaa contains 1 copy of Pfam domain PF01267 (F-actin capping protein alpha subunit) in F-actin-capping protein subunit alpha-1. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR002110
Domain description: Ankyrin repeat
Occurring in:
  1. Myotrophin
IPR001698
Domain description: F-actin-capping protein subunit beta
Occurring in:
  1. F-actin-capping protein subunit beta isoforms 1 and 2
IPR002189
Domain description: F-actin-capping protein subunit alpha
Occurring in:
  1. F-actin-capping protein subunit alpha-1
IPR036770
Domain description: Ankyrin repeat-containing domain superfamily
Occurring in:
  1. Myotrophin
IPR017865
Domain description: F-actin capping protein, alpha subunit, conserved site
Occurring in:
  1. F-actin-capping protein subunit alpha-1
IPR042276
Domain description: F-actin-capping protein subunit alpha/beta, domain 2
Occurring in:
  1. F-actin-capping protein subunit alpha-1
  2. F-actin-capping protein subunit beta isoforms 1 and 2
IPR037282
Domain description: F-actin-capping protein subunit alpha/beta
Occurring in:
  1. F-actin-capping protein subunit alpha-1
  2. F-actin-capping protein subunit beta isoforms 1 and 2
IPR019771
Domain description: F-actin capping protein, beta subunit, conserved site
Occurring in:
  1. F-actin-capping protein subunit beta isoforms 1 and 2
IPR043175
Domain description: F-actin-capping protein subunit beta, N-terminal domain
Occurring in:
  1. F-actin-capping protein subunit beta isoforms 1 and 2
IPR042489
Domain description: F-actin capping protein, alpha subunit, domain 1
Occurring in:
  1. F-actin-capping protein subunit alpha-1

Structure domains

CATH CATH domains
3.90.1150.210
Class: Alpha Beta
Architecture: Alpha-Beta Complex
Topology: Aspartate Aminotransferase, domain 1
Homology: F-actin capping protein, beta subunit
Occurring in:
  1. F-actin-capping protein subunit alpha-1
  2. F-actin-capping protein subunit beta isoforms 1 and 2
The deposited structure of PDB entry 3aaa contains 1 copy of CATH domain 3.90.1150.210 (Aspartate Aminotransferase, domain 1) in F-actin-capping protein subunit alpha-1. Showing 1 copy in chain A.
The deposited structure of PDB entry 3aaa contains 1 copy of CATH domain 3.90.1150.210 (Aspartate Aminotransferase, domain 1) in F-actin-capping protein subunit beta isoforms 1 and 2. Showing 1 copy in chain B.
1.25.40.20
Class: Mainly Alpha
Architecture: Alpha Horseshoe
Topology: Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homology: Ankyrin repeat-containing domain
Occurring in:
  1. Myotrophin
The deposited structure of PDB entry 3aaa contains 1 copy of CATH domain 1.25.40.20 (Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat) in Myotrophin. Showing 1 copy in chain C.
1.20.58.570
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Methane Monooxygenase Hydroxylase; Chain G, domain 1
Homology: Methane Monooxygenase Hydroxylase; Chain G, domain 1
Occurring in:
  1. F-actin-capping protein subunit beta isoforms 1 and 2
The deposited structure of PDB entry 3aaa contains 1 copy of CATH domain 1.20.58.570 (Methane Monooxygenase Hydroxylase; Chain G, domain 1) in F-actin-capping protein subunit beta isoforms 1 and 2. Showing 1 copy in chain B.
3.30.1140.60
Class: Alpha Beta
Architecture: 2-Layer Sandwich
Topology: Ribosomal protein S3 C-terminal domain
Homology: F-actin capping protein, alpha subunit
Occurring in:
  1. F-actin-capping protein subunit alpha-1
The deposited structure of PDB entry 3aaa contains 1 copy of CATH domain 3.30.1140.60 (Ribosomal protein S3 C-terminal domain) in F-actin-capping protein subunit alpha-1. Showing 1 copy in chain A.

Quick links