3pa8/1/1:B/1:A

Sequences
>3pa8-a1-m1-cB (length=242) [Search sequence]
QNIVVDKEYLLEKISSLARSSERGYIHYIVQLQGDKISYEAACNLFAKTPYDSVLFQKNI
EDSEIAYYYNPGDGEIQEIDKYKIPSIISDRPKIKLTFIGHGKDEFNTDIFAGFDVDSLS
TEIEAAIDLAKEDISPKSIEINLLGCNMFSYSINVEETYPGKLLLKVKDKISELMPSISQ
DSIIVSANQYEVRINSEGRRELLDHSGEWINKEESIIKDISSKEYISFNPKENKITVKSK
NL
>3pa8-a1-m1-cA (length=245) [Search sequence]
DFSQNIVVDKEYLLEKISSLARSSERGYIHYIVQLQGDKISYEAACNLFAKTPYDSVLFQ
KNIEDSEIAYYYNPGDGEIQEIDKYKIPSIISDRPKIKLTFIGHGKDEFNTDIFAGFDVD
SLSTEIEAAIDLAKEDISPKSIEINLLGCNMFSYSINVEETYPGKLLLKVKDKISELMPS
ISQDSIIVSANQYEVRINSEGRRELLDHSGEWINKEESIIKDISSKEYISFNPKENKITV
KSKNL
Structure information
PDB ID 3pa8 (database links: RCSB PDB PDBe PDBj PDBsum)
Title Structure of the C. difficile TcdB cysteine protease domain in complex with a peptide inhibitor
Assembly ID 1
Resolution 2Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 20
Sequence identity between the two chains 1.0
PubMed citation 21095570
Chain information
Chain 1 Chain 2
Model ID 1 1
Chain ID B A
UniProt accession Q189K3 Q189K3
Species 272563 (Clostridioides difficile 630) 272563 (Clostridioides difficile 630)
Function annotation BioLiP:3pa8B BioLiP:3pa8A
3D structure
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Dimer structure: Chain 1 in red; Chain 2 in blue.
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Download: 3pa8-a1-m1-cB_3pa8-a1-m1-cA.pdb.gz
Full biological assembly
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Download: 3pa8-assembly1.cif.gz

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