3chn/1/1:C/1:D

Sequences
>3chn-a1-m1-cC (length=475) [Search sequence]
QVKLLEQSGAEVKKPGASVKVSCKASGYSFTSYGLHWVRQAPGQRLEWMGWISAGTGNTK
YSQKFRGRVTFTRDTSATTAYMGLSSLRPEDTAVYYCARDPYGGGKSEFDYWGQGTLVTV
SSASPTSPKVFPLSLCSTQPDGNVVIACLVQGFFPQEPLSVTWSESGQGVTARNFPPSQD
ASGDLYTTSSQLTLPATQCLAGKSVTCHVKHYTNPSQDVTVPCPVPSTPPTPSPSTPPTP
SPSCCHPRLSLHRPALEDLLLGSEANLTCTLTGLRDASGVTFTWTPSSGKSAVQGPPERD
LCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKSGNTFRPEVHLLPPPSE
ELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSIL
RVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKPTHVNVSVVMAEVDGTCY
>3chn-a1-m1-cD (length=475) [Search sequence]
QVKLLEQSGAEVKKPGASVKVSCKASGYSFTSYGLHWVRQAPGQRLEWMGWISAGTGNTK
YSQKFRGRVTFTRDTSATTAYMGLSSLRPEDTAVYYCARDPYGGGKSEFDYWGQGTLVTV
SSASPTSPKVFPLSLCSTQPDGNVVIACLVQGFFPQEPLSVTWSESGQGVTARNFPPSQD
ASGDLYTTSSQLTLPATQCLAGKSVTCHVKHYTNPSQDVTVPCPVPSTPPTPSPSTPPTP
SPSCCHPRLSLHRPALEDLLLGSEANLTCTLTGLRDASGVTFTWTPSSGKSAVQGPPERD
LCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKSGNTFRPEVHLLPPPSE
ELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSIL
RVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKPTHVNVSVVMAEVDGTCY
Structure information
PDB ID 3chn (database links: RCSB PDB PDBe PDBj PDBsum)
Title Solution structure of human secretory IgA1
Assembly ID 1
Resolution 0Å
Method of structure determination SOLUTION SCATTERING
Number of inter-chain contacts 81
Sequence identity between the two chains 1.0
Chain information
Chain 1 Chain 2
Model ID 1 1
Chain ID C D
UniProt accession P01876 P01876
Species 9606 (Homo sapiens) 9606 (Homo sapiens)
3D structure
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Dimer structure: Chain 1 in red; Chain 2 in blue.
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Download: 3chn-a1-m1-cC_3chn-a1-m1-cD.pdb.gz
Full biological assembly
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Download: 3chn-assembly1.cif.gz
Similar dimers
Other dimers with similar sequences and structures 2qtj/1/1:A/1:B 2qtj/2/1:C/1:D 3chn/1/1:A/1:B
Other dimers with similar sequences but different poses
  • 2esg/1/1:A/1:B 1iga/1/1:A/1:B
  • 1ow0/4/1:A/1:B 1ow0/1/1:A/1:B 2qej/1/1:B/1:A 6lx3/1/1:C/1:D 6lxw/1/1:B/1:A 6lxw/1/1:C/1:D 6ue7/1/1:A/1:B 6ue7/1/1:G/1:F 6ue8/1/1:A/1:B 6ue8/1/1:F/1:G 6ue8/1/1:H/1:E 6ue8/1/1:L/1:K 6ue9/1/1:A/1:B 6ue9/1/1:F/1:G 6ue9/1/1:H/1:E 6ue9/1/1:L/1:K 6uea/1/1:A/1:B 6uea/1/1:F/1:G 6uea/1/1:H/1:E 6uea/1/1:J/1:I 6uea/1/1:L/1:K 7uvl/1/1:A/1:B
  • 3cm9/1/1:C/1:D 3cm9/1/1:A/1:B
  • 6ue9/1/1:B/1:F 6lxw/1/1:A/1:D 6ue7/1/1:B/1:F 6ue8/1/1:B/1:F 6uea/1/1:B/1:F
  • 6lx3/1/1:B/1:D 6lxw/1/1:B/1:D 6ue7/1/1:A/1:F 6ue8/1/1:A/1:F 6ue9/1/1:A/1:F 6uea/1/1:A/1:F
  • 6ue7/1/1:G/1:B 6lxw/1/1:C/1:A 6ue8/1/1:B/1:G 6ue9/1/1:B/1:G
  • 6ue9/1/1:A/1:K 6ue8/1/1:A/1:K 6ue8/1/1:H/1:G 6ue9/1/1:H/1:G 6uea/1/1:A/1:K 6uea/1/1:H/1:G 6uea/1/1:J/1:E 6uea/1/1:L/1:I
  • 6uea/1/1:E/1:G 6ue8/1/1:E/1:G
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