Function and Biology

Crystal Structure of the Gemin2-binding domain of SMN, Gemin2 in Complex with SmD1/D2/F/E/G from Human

Source organism: Homo sapiens
Biochemical function: protein binding
Biological process: RNA splicing
Cellular component: SMN-Sm protein complex

Sequence families

Pfam Protein families (Pfam)
PF20636
Domain description: Survival Motor Neuron, Gemin2-binding domain
Occurring in:
  1. Survival motor neuron protein
The deposited structure of PDB entry 5xjl contains 1 copy of Pfam domain PF20636 (Survival Motor Neuron, Gemin2-binding domain) in Survival motor neuron protein. Showing 1 copy in chain G [auth M].

PF04938
Domain description: Survival motor neuron (SMN) interacting protein 1 (SIP1)
Occurring in:
  1. Gem-associated protein 2
The deposited structure of PDB entry 5xjl contains 1 copy of Pfam domain PF04938 (Survival motor neuron (SMN) interacting protein 1 (SIP1)) in Gem-associated protein 2. Showing 1 copy in chain A [auth 2].

InterPro InterPro annotations
IPR027078
Domain description: Small nuclear ribonucleoprotein E
Occurring in:
  1. Small nuclear ribonucleoprotein E
IPR027248
Domain description: Small nuclear ribonucleoprotein Sm D2
Occurring in:
  1. Small nuclear ribonucleoprotein Sm D2
IPR010304
Domain description: Survival motor neuron, Tudor domain
Occurring in:
  1. Survival motor neuron protein
IPR034098
Domain description: Small nuclear ribonucleoprotein G
Occurring in:
  1. Small nuclear ribonucleoprotein G
IPR044641
Domain description: Sm-like protein Lsm7/SmG
Occurring in:
  1. Small nuclear ribonucleoprotein G
IPR034100
Domain description: Small nuclear ribonucleoprotein F
Occurring in:
  1. Small nuclear ribonucleoprotein F
IPR016487
Domain description: Sm-like protein Lsm6/SmF
Occurring in:
  1. Small nuclear ribonucleoprotein F
IPR027141
Domain description: Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3
Occurring in:
  1. Small nuclear ribonucleoprotein Sm D1
IPR034102
Domain description: Small nuclear ribonucleoprotein D1
Occurring in:
  1. Small nuclear ribonucleoprotein Sm D1
IPR035426
Domain description: Gemin2/Brr1
Occurring in:
  1. Gem-associated protein 2
IPR017364
Domain description: Gem-associated protein 2
Occurring in:
  1. Gem-associated protein 2

Structure domain

CATH CATH domain
2.30.30.100
The deposited structure of PDB entry 5xjl contains 1 copy of CATH domain 2.30.30.100 (SH3 type barrels.) in Small nuclear ribonucleoprotein Sm D1. Showing 1 copy in chain B [auth A].
The deposited structure of PDB entry 5xjl contains 1 copy of CATH domain 2.30.30.100 (SH3 type barrels.) in Small nuclear ribonucleoprotein Sm D2. Showing 1 copy in chain C [auth B].
The deposited structure of PDB entry 5xjl contains 1 copy of CATH domain 2.30.30.100 (SH3 type barrels.) in Small nuclear ribonucleoprotein E. Showing 1 copy in chain D [auth E].
The deposited structure of PDB entry 5xjl contains 1 copy of CATH domain 2.30.30.100 (SH3 type barrels.) in Small nuclear ribonucleoprotein F. Showing 1 copy in chain E [auth F].
The deposited structure of PDB entry 5xjl contains 1 copy of CATH domain 2.30.30.100 (SH3 type barrels.) in Small nuclear ribonucleoprotein G. Showing 1 copy in chain F [auth G].