PDB entry 3nfp
View 3nfp on RCSB PDB site
Description: Crystal structure of the Fab fragment of therapeutic antibody daclizumab in complex with IL-2Ra (CD25) ectodomain
Class: Immune system/Cytokine
Keywords: IL-2Ra, CD25, Daclizumab, Zenapax, therapeutic antibody, immune system, Immune system-Cytokine complex
Deposited on
2010-06-10, released
2010-09-15
The last revision prior to the SCOPe 2.05 freeze date was dated
2013-10-16, with a file datestamp of
2013-10-11.
Experiment type: XRAY
Resolution: 2.86 Å
R-factor: 0.255
AEROSPACI score: 0.21
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Heavy chain of Fab fragment of daclizumab
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
- Chain 'B':
Compound: Light chain of Fab fragment of daclizumab
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3nfpb1, d3nfpb2 - Chain 'H':
Compound: Heavy chain of Fab fragment of daclizumab
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
- Chain 'I':
Compound: Interleukin-2 receptor subunit alpha
Species: Homo sapiens [TaxId:9606]
Gene: IL2RA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3nfpi1, d3nfpi2 - Chain 'K':
Compound: Interleukin-2 receptor subunit alpha
Species: Homo sapiens [TaxId:9606]
Gene: IL2RA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3nfpk1, d3nfpk2 - Chain 'L':
Compound: Light chain of Fab fragment of daclizumab
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3nfpl1, d3nfpl2 - Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
No sequence available.
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>3nfpB (B:)
diqmtqspstlsasvgdrvtitcsasssisymhwyqqkpgkapklliyttsnlasgvpar
fsgsgsgteftltisslqpddfatyychqrstypltfgqgtkvevkrtvaapsvfifpps
deqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstltl
skadyekhkvyacevthqglsspvtksfnrge
- Chain 'H':
No sequence available.
- Chain 'I':
Sequence, based on SEQRES records: (download)
>3nfpI (I:)
elcdddppeiphatfkamaykegtmlnceckrgfrriksgslymlctgnsshsswdnqcq
ctssatrnttkqvtpqpeeqkerkttemqspmqpvdqaslpghcrepppweneateriyh
fvvgqmvyyqcvqgyralhrgpaesvckmthgktrwtqpqlictgemetsqfpgeekpqa
spegrpesetsclvtttdfqiqtemaatmetsifttehhhhhh
Sequence, based on observed residues (ATOM records): (download)
>3nfpI (I:)
elcdddppeiphatfkamaykegtmlnceckriksgslymlctgnsshsswdnqcqctss
pghcrepppweneateriyhfvvgqmvyyqcvqgyralhrgpaesvckmthgktrwtqpq
lict
- Chain 'K':
Sequence, based on SEQRES records: (download)
>3nfpK (K:)
elcdddppeiphatfkamaykegtmlnceckrgfrriksgslymlctgnsshsswdnqcq
ctssatrnttkqvtpqpeeqkerkttemqspmqpvdqaslpghcrepppweneateriyh
fvvgqmvyyqcvqgyralhrgpaesvckmthgktrwtqpqlictgemetsqfpgeekpqa
spegrpesetsclvtttdfqiqtemaatmetsifttehhhhhh
Sequence, based on observed residues (ATOM records): (download)
>3nfpK (K:)
elcdddppeiphatfkamaykegtmlncecriksgslymlctgnsshsswdnqcqctssg
hcrepppweneateriyhfvvgqmvyyqgyraaesvckmthgktrwtqpql
- Chain 'L':
Sequence; same for both SEQRES and ATOM records: (download)
>3nfpL (L:)
diqmtqspstlsasvgdrvtitcsasssisymhwyqqkpgkapklliyttsnlasgvpar
fsgsgsgteftltisslqpddfatyychqrstypltfgqgtkvevkrtvaapsvfifpps
deqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstltl
skadyekhkvyacevthqglsspvtksfnrge