PDB entry 1ira

View 1ira on RCSB PDB site
Description: complex of the interleukin-1 receptor with the interleukin-1 receptor antagonist (il1ra)
Class: complex (cytokine receptor/antagonist)
Keywords: CYTOKINE RECEPTOR, RECEPTOR ANTAGONIST, IMMUNOGLOBULIN FOLD, COMPLEX (CYTOKINE RECEPTOR-ANTAGONIST), COMPLEX (CYTOKINE RECEPTOR-ANTAGONIST) complex
Deposited on 1998-04-09, released 1998-06-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: N/A
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'X':
    Compound: interleukin-1 receptor antagonist
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1irax_
  • Chain 'Y':
    Compound: interleukin-1 receptor
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1iray1, d1iray2, d1iray3
  • Heterogens: NAG, HOH

PDB Chain Sequences:

  • Chain 'X':
    Sequence, based on SEQRES records: (download) 
    >1iraX (X:)
rpsgrksskmqafriwdvnqktfylrnnqlvagylqgpnvnleekidvvpiephalflgi
hggkmclscvksgdetrlqleavnitdlsenrkqdkrfafirsdsgpttsfesaacpgwf
lctameadqpvsltnmpdegvmvtkfyfqede

    Sequence, based on observed residues (ATOM records): (download) 
    >1iraX (X:)
sskmqafriwdvnqktfylrnnqlvagylqgpnvnleekidvvpiephalflgihggkmc
lscvksgdetrlqleavnitdlsenrkqdkrfafirsdsgpttsfesaacpgwflctame
adqpvsltnmpdegvmvtkfyfqed

  • Chain 'Y':
    Sequence, based on SEQRES records: (download) 
    >1iraY (Y:)
leadkckereekiilvssaneidvrpcplnpnehkgtitwykddsktpvsteqasrihqh
keklwfvpakvedsghyycvvrnssyclrikisakfvenepnlcynaqaifkqklpvagd
gglvcpymeffknennelpklqwykdckpllldnihfsgvkdrlivmnvaekhrgnytch
asytylgkqypitrviefitleenkptrpvivspanetmevdlgsqiqlicnvtgqlsdi
aywkwngsvideddpvlgedyysvenpankrrstlitvlniseiesrfykhpftcfaknt
hgidaayiqliypvtnfqk

    Sequence, based on observed residues (ATOM records): (download) 
    >1iraY (Y:)
dkckereekiilvssaneidvrpcplnpnehkgtitwykddsktpvsteqasrihqhkek
lwfvpakvedsghyycvvrnssyclrikisakfvenepnlcynaqaifkqklpvagdggl
vcpymeffknennelpklqwykdckpllldnihfsgvkdrlivmnvaekhrgnytchasy
tylgkqypitrviefitleenkptrpvivspanetmevdlgsqiqlicnvtgqlsdiayw
kwngsvideddpvlgedyysvenpankrrstlitvlniseiesrfykhpftcfaknthgi
daayiqliypv