PDB entry 1ext
View 1ext on RCSB PDB site
Description: extracellular domain of the 55kda tumor necrosis factor receptor. crystallized at ph3.7 in p 21 21 21.
Class: signalling protein
Keywords: binding protein, cytokine, signalling protein
Deposited on
1996-07-03, released
1997-01-11
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.203
AEROSPACI score: 0.48
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: tumor necrosis factor receptor
Species: HOMO SAPIENS, synthetic [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1exta1, d1exta2, d1exta3 - Chain 'B':
Compound: tumor necrosis factor receptor
Species: HOMO SAPIENS, synthetic [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1extb1, d1extb2, d1extb3, d1extb4 - Heterogens: SO4, MG, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1extA (A:)
mdsvcpqgkyihpqnnsicctkchkgtylyndcpgpgqdtdcrecesgsftasenhlrhc
lscskcrkemgqveissctvdrdtvcgcrknqyrhywsenlfqcfncslclngtvhlscq
ekqntvctchagfflrenecvscsnckkslectklclpqien
Sequence, based on observed residues (ATOM records): (download)
>1extA (A:)
svcpqgkyihpqnnsicctkchkgtylyndcpgpgqdtdcrecesgsftasenhlrhcls
cskcrkemgqveissctvdrdtvcgcrknqyrhywsenlfqcfncslclngtvhlscqek
qntvctchagfflrenecvscsnckkslectklclpqien
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1extB (B:)
mdsvcpqgkyihpqnnsicctkchkgtylyndcpgpgqdtdcrecesgsftasenhlrhc
lscskcrkemgqveissctvdrdtvcgcrknqyrhywsenlfqcfncslclngtvhlscq
ekqntvctchagfflrenecvscsnckkslectklclpqien
Sequence, based on observed residues (ATOM records): (download)
>1extB (B:)
mdsvcpqgkyihpqnnsicctkchkgtylyndcpgpgqdtdcrecesgsftasenhlrhc
lscskcrkemgqveissctvdrdtvcgcrknqyrhywsenlfqcfncslclngtvhlscq
ekqntvctchagfflrenecvscsnckkslectklclp