PDB entry 3qny
View 3qny on RCSB PDB site
Description: Monoclinic form of human IgA1 Fab fragment, sharing same Fv as IgG
Class: immune system
Keywords: immunoglobulin fold, IMMUNE SYSTEM
Deposited on
2011-02-09, released
2012-02-15
The last revision prior to the SCOPe 2.06 freeze date was dated
2014-03-05, with a file datestamp of
2014-02-28.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.188
AEROSPACI score: 0.3
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: fab fragment of immunoglobulin a1 light chain
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d3qnya1, d3qnya2 - Chain 'B':
Compound: fab fragment of immunoglobulin a1 heavy chain
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d3qnyb1, d3qnyb2 - Chain 'C':
Compound: fab fragment of immunoglobulin a1 light chain
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d3qnyc1, d3qnyc2 - Chain 'D':
Compound: fab fragment of immunoglobulin a1 heavy chain
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d3qnyd1, d3qnyd2 - Heterogens: GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3qnyA (A:)
divmtqsplslsvtpgepasiscrssqsllrrdghndlewylqkpgqspqpliylgstra
sgvpdrfsgsgsgtdftlkiirveaedagtyycmqnkqtpltfgqgtrleikrtvaapsv
fifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstysl
sstltlskadyekhkvyacevthqglsspvtksfnrgec
Sequence, based on observed residues (ATOM records): (download)
>3qnyA (A:)
ivmtqsplslsvtpgepasiscrssqsllrrdghndlewylqkpgqspqpliylgstras
gvpdrfsgsgsgtdftlkiirveaedagtyycmqnkqtpltfgqgtrleikrtvaapsvf
ifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstysls
stltlskadyekhkvyacevthqglsspvtksfnrgec
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3qnyB (B:)
evqlvesggglvqpggslklscaasgftlsgsnvhwvrqasgkglewvgrikrnaesdat
ayaasmrgrltisrddskntaflqmnslksddtamyycvirgdvynrqwgqgtlvtvssa
sptspkvfplslcstqpdgnvviaclvqgffpqeplsvtwsesgqgvtarnfppsqdasg
dlyttssqltlpatqclagksvtchvkhytnpsqdvtvpcp
Sequence, based on observed residues (ATOM records): (download)
>3qnyB (B:)
qlvesggglvqpggslklscaasgftlsgsnvhwvrqasgkglewvgrikrnaesdatay
aasmrgrltisrddskntaflqmnslksddtamyycvirqwgqgtlvtvssasptspkvf
plslcstqpdgnvviaclvqgffpqeplsvtwsesgqgvtarnfppsqdasgdlyttssq
ltlpatqclagksvtchvkhytnpsqdvtvpcp
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>3qnyC (C:)
divmtqsplslsvtpgepasiscrssqsllrrdghndlewylqkpgqspqpliylgstra
sgvpdrfsgsgsgtdftlkiirveaedagtyycmqnkqtpltfgqgtrleikrtvaapsv
fifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstysl
sstltlskadyekhkvyacevthqglsspvtksfnrgec
- Chain 'D':
Sequence, based on SEQRES records: (download)
>3qnyD (D:)
evqlvesggglvqpggslklscaasgftlsgsnvhwvrqasgkglewvgrikrnaesdat
ayaasmrgrltisrddskntaflqmnslksddtamyycvirgdvynrqwgqgtlvtvssa
sptspkvfplslcstqpdgnvviaclvqgffpqeplsvtwsesgqgvtarnfppsqdasg
dlyttssqltlpatqclagksvtchvkhytnpsqdvtvpcp
Sequence, based on observed residues (ATOM records): (download)
>3qnyD (D:)
lvesggglvqpggslklscaasgftlsgsnvhwvrqasgkglewvgrikrnaesdataya
asmrgrltisrddskntaflqmnslksddtamyycvirqwgqgtlvtvssasptspkvfp
lslcqpdgnvviaclvqgffpqeplsvtwsesgqgvtarnfppsqdasgdlyttssqltl
patqclagksvtchvkhytnpsqdvtvpcp