3d23/1/1:D/1:B

Sequences

>3d23-a1-m1-cD (length=299) [Search sequence]

SGIVKMVSPTSKIEPCIVSVTYGSMTLNGLWLDDKVYCPRHVICSSSNMNEPDYSALLCR
VTLGDFTIMSGRMSLTVVSYQMQGCQLVLTVSLQNPYTPKYTFGNVKPGETFTVLAAYNG
RPQGAFHVTMRSSYTIKGSFLCGSCGSVGYVLTGDSVKFVYMHQLELSTGCHTGTDFTGN
FYGPYRDAQVVQLPVKDYVQTVNVIAWLYAAILNNCAWFVQNDVCSTEDFNVWAMANGFS
QVKADLVLDALASMTGVSIETLLAAIKRLYMGFQGRQILGSCTFEDELAPSDVYQQLAG

>3d23-a1-m1-cB (length=301) [Search sequence]

SSGIVKMVSPTSKIEPCIVSVTYGSMTLNGLWLDDKVYCPRHVICSSSNMNEPDYSALLC
RVTLGDFTIMSGRMSLTVVSYQMQGCQLVLTVSLQNPYTPKYTFGNVKPGETFTVLAAYN
GRPQGAFHVTMRSSYTIKGSFLCGSCGSVGYVLTGDSVKFVYMHQLELSTGCHTGTDFTG
NFYGPYRDAQVVQLPVKDYVQTVNVIAWLYAAILNNCAWFVQNDVCSTEDFNVWAMANGF
SQVKADLVLDALASMTGVSIETLLAAIKRLYMGFQGRQILGSCTFEDELAPSDVYQQLAG
V

Structure information

PDB ID	3d23 (database links: RCSB PDB PDBe PDBj PDBsum)
Title	Main protease of HCoV-HKU1
Assembly ID	1
Resolution	2.5Å
Method of structure determination	X-RAY DIFFRACTION
Number of inter-chain contacts	26
Sequence identity between the two chains	1.0
PubMed citation	18562531

Chain information

	Chain 1	Chain 2
Model ID	1	1
Chain ID	D	B
UniProt accession	P0C6U3	P0C6U3
Species	443239 (Human coronavirus HKU1 (isolate N1))	443239 (Human coronavirus HKU1 (isolate N1))
Function annotation	BioLiP:3d23D	BioLiP:3d23B

3D structure

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Dimer structure: Chain 1 in red; Chain 2 in blue.

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Download:	3d23-a1-m1-cD_3d23-a1-m1-cB.pdb.gz

Full biological assembly

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Download:	3d23-assembly1.cif.gz