3chn/1/1:A/1:C

Sequences

>3chn-a1-m1-cA (length=475) [Search sequence]

QVKLLEQSGAEVKKPGASVKVSCKASGYSFTSYGLHWVRQAPGQRLEWMGWISAGTGNTK YSQKFRGRVTFTRDTSATTAYMGLSSLRPEDTAVYYCARDPYGGGKSEFDYWGQGTLVTV SSASPTSPKVFPLSLCSTQPDGNVVIACLVQGFFPQEPLSVTWSESGQGVTARNFPPSQD ASGDLYTTSSQLTLPATQCLAGKSVTCHVKHYTNPSQDVTVPCPVPSTPPTPSPSTPPTP SPSCCHPRLSLHRPALEDLLLGSEANLTCTLTGLRDASGVTFTWTPSSGKSAVQGPPERD LCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKSGNTFRPEVHLLPPPSE ELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSIL RVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKPTHVNVSVVMAEVDGTCY

>3chn-a1-m1-cC (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	56
Sequence identity between the two chains	1.0

Chain information

	Chain 1	Chain 2
Model ID	1	1
Chain ID	A	C
UniProt accession	P01876	P01876
Species	9606 (Homo sapiens)	9606 (Homo sapiens)

3D structure

Dimer structure: Chain 1 in red; Chain 2 in blue. Download: 3chn-a1-m1-cA_3chn-a1-m1-cC.pdb.gz

Full biological assembly Download: 3chn-assembly1.cif.gz