PDB entry 1nu4

View 1nu4 on RCSB PDB site
Description: U1A RNA binding domain at 1.8 angstrom resolution reveals a pre-organized C-terminal helix
Class: RNA binding protein
Keywords: RNA recognition motif, U1 small nuclear ribonucleoprotein, RNA binding domain, RNA BINDING PROTEIN
Deposited on 2003-01-30, released 2003-02-14
The last revision prior to the SCOPe 2.08 freeze date was dated 2015-04-29, with a file datestamp of 2015-04-24.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: U1A RNA binding domain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09012
      • engineered (29)
      • engineered (34)
    Domains in SCOPe 2.08: d1nu4a_
  • Chain 'B':
    Compound: U1A RNA binding domain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09012 (Start-96)
      • engineered (29)
      • engineered (34)
    Domains in SCOPe 2.08: d1nu4b_
  • Heterogens: MG, MLA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1nu4A (A:)
avpetrpnhtiyinnlnekikkdelkkslhaifsrfgqildilvsrslkmrgqafvifke
vssatnalrsmqgfpfydkpmriqyaktdsdiiakmk

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu4A (A:)
rpnhtiyinnlnekikkdelkkslhaifsrfgqildilvsrslkmrgqafvifkevssat
nalrsmqgfpfydkpmriqyaktdsdiiakm

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1nu4B (B:)
avpetrpnhtiyinnlnekikkdelkkslhaifsrfgqildilvsrslkmrgqafvifke
vssatnalrsmqgfpfydkpmriqyaktdsdiiakmk

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu4B (B:)
trpnhtiyinnlnekikkdelkkslhaifsrfgqildilvsrslkmrgqafvifkevssa
tnalrsmqgfpfydkpmriqyaktdsdiiakmk