Structure of PDB 8a8w Chain B Binding Site BS01

Receptor Information

>8a8w Chain B (length=568) Species: 1773 (Mycobacterium tuberculosis)

SLVLDQFGRNLTAAAMEGKLDPVIGREKEIERVMQVLSRRTKNNPVLIGE
PGVGKTAVVEGLAQAIVHGEVPETLKDKQLYTLDLGSLVAGSRYRGDFEE
RLKKVLKEINTRGDIILFIDELHTLVGAGAAEGAIDAASILKPKLARGEL
QTIGATTLDEYRKYIEKDAALERRFQPVQVGEPTVEHTIEILKGLRDRYE
AHHRVSITDAAMVAAATLADRYINDRFLPDKAIDLIDEAGARMRIRRMVA
EVDDEQIAEVLGNWTGIPVFKLTEAETTRLLRMEEELHKRIIGQEDAVKA
VSKAIRRTRAGLKDPKRPSGSFIFAGPSGVGKTELSKALANFLFGDDDAL
IQIDMGEFHDRFTASRLFGAPPGYVGYEEGGQLTEKVRRKPFSVVLFDEI
EKAHQEIYNSLLQVLEDGRLTDGQGRTVDFKNTVLIFTSNLYERMKQKVN
DELKKHFRPEFLNRIDDIIVFHQLTREEIIRMVDLMISRVAGQLKSKDMA
LVLTDAAKALLAKRGFDPVLGARPLRRTIQREIEDQLSEKILFEEVGPGQ
VVTVDVDNWDEDAVFTFT

Ligand information

>8a8w Chain G (length=25) Species: 1773 (Mycobacterium tuberculosis)

AAAGAAAAAAAAAAAAAAAAAAAAA

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8a8w Structure of the drug target ClpC1 unfoldase in action provides insights on antibiotic mechanism of action.
• Resolution: 4.29 Å
• Binding residue (original residue number in PDB): Y261 R262 A298 E299 G600 Y601 V602
• Binding residue (residue number reindexed from 1): Y94 R95 A131 E132 G373 Y374 V375

Enzymatic activity

• Enzyme Commision number: 3.4.-.-

Gene Ontology

Molecular Function

• GO:0005515 protein binding
• GO:0005524 ATP binding
• GO:0016887 ATP hydrolysis activity
• GO:0042803 protein homodimerization activity
• GO:0044183 protein folding chaperone

Biological Process

• GO:0006457 protein folding

Cellular Component

• GO:0005829 cytosol
• GO:0005886 plasma membrane
• GO:0009274 peptidoglycan-based cell wall

External links

• PDB: RCSB:8a8w, PDBe:8a8w, PDBj:8a8w
• PDBsum: 8a8w
• PubMed: 36208775
• UniProt: P9WPC9|CLPC1_MYCTU ATP-dependent Clp protease ATP-binding subunit ClpC1 (Gene Name=clpC1)