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ClpAP Disengaged State bound to RepA-GFP

Electron Microscopy
3Å resolution
PDB entry 6w20 coloured by chain, front view.
PDB entry 6w20 coloured by chain, side view.
PDB entry 6w20 coloured by chain, top view.
Source organisms:
Assembly composition:
hetero 21-mer (preferred)
Entry contents: 3 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Endopeptidase ClpP complex and ATP-dependent Clp protease ATP-binding subunit ClpA
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Multimeric state: hetero 21-mer
Accessible surface area: 221010.22 Å2
Buried surface area: 120284.32 Å2
Dissociation area: 1,665.69 Å2
Dissociation energy (ΔGdiss): 21.11 kcal/mol
Dissociation entropy (TΔSdiss): 9.29 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-141332

Macromolecules

ATP-dependent Clp protease proteolytic subunit
Chains: G, H, I, J, K, L, M, N, O, P, Q, R, S, T
Length: 207 amino acids
Theoretical weight: 23.21 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
ATP-dependent Clp protease proteolytic subunit in PDB entry 6w20, assembly 1, front view.
ATP-dependent Clp protease proteolytic subunit in PDB entry 6w20, assembly 1, side view.
ATP-dependent Clp protease proteolytic subunit in PDB entry 6w20, assembly 1, top view.
120720406080100120140160180200
 
50100150200MSYSGERDNFAPHMALVPMVIEQTSRGERSFDIYSRLLKERVIFLTGQVEDHMANLIVAQMLFLEAENPEKDIYLYINSPGGVITAGMSIYDTMQFIKPDVSTICMGQAASMGAFLLTAGAKGKRFCLPNSRVMIHQPLGGYQGQATDIEIHAREILKVKGRMNELMALHTGQSLEQIERDTERDRFLSAPEAVEYGLVDSILTHRN
UniProt
P0A6G7
Chains
Domains
Secondary structure
Flexibility predictions
Interaction interfaces
Sequence conservation
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ATP-dependent Clp protease ATP-binding subunit ClpA
Chains: A, B, C, D, E, F
Length: 758 amino acids
Theoretical weight: 84.32 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
ATP-dependent Clp protease ATP-binding subunit ClpA in PDB entry 6w20, assembly 1, front view.
ATP-dependent Clp protease ATP-binding subunit ClpA in PDB entry 6w20, assembly 1, side view.
ATP-dependent Clp protease ATP-binding subunit ClpA in PDB entry 6w20, assembly 1, top view.
1758100200300400500600700
 
200400600MLNQELELSLNMAFARAREHRHEFMTVEHLLLALLSNPSAREALEACSVDLVALRQELEAFIEQTTPVLPASEEERDTQPTLSFQRVLQRAVFHVQSSGRNEVTGANVLVAIFSEQESQAAYLLRKHEVSRLDVVNFISHGTRKDEPTQSSDPGSQPNSEEQAGGEERMENFTTNLNQLARVGGIDPLIGREKELERAIQVLCRRRKNNPLLVGESGVGKTAIAEGLAWRIVQGDVPEVMADCTIYSLDIGSLLAGTKYRGDFEKRFKALLKQLEQDTNSILFIDEIHTIIGAGAASGGQVDAANLIKPLLSSGKIRVIGSTTYQEFSNIFEKDRALARRFQKIDITEPSIEETVQIINGLKPKYEAHHDVRYTAKAVRAAVELAVKYINDRHLPDKAIDVIDEAGARARLMPVSKRKKTVNVADIESVVARIARIPEKSVSQSDRDTLKNLGDRLKMLVFGQDKAIEALTEAIKMARAGLGHEHKPVGSFLFAGPTGVGKTEVTVQLSKALGIELLRFDMSEYMERHTVSRLIGAPPGYVGFDQGGLLTDAVIKHPHAVLLLDEIEKAHPDVFNILLQVMDNGTLTDNNGRKADFRNVVLVMTTNAGVRETERKSIGLIHQDNSTDAMEEIKKIFTPEFRNRLDNIIWFDHLSTDVIHQVVDKFIVELQVQLDQKGVSLEVSQEARNWLAEKGYDRAMGARPMARVIQDNLKKPLANELLFGSLVDGGQVTVALDKEKNELTYGFQSAQKHKAEAAH
UniProt
P0ABH9
Chains
Domains
Secondary structure
Flexibility predictions
Ligand binding sites
Interaction interfaces
Sequence conservation
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RepA, green fluorescent protein fusion
Chain: X
Length: 24 amino acids
Theoretical weight: 2.06 KDa
Source organism: synthetic construct
Expression system: Escherichia coli
RepA, green fluorescent protein fusion in PDB entry 6w20, assembly 1, front view.
RepA, green fluorescent protein fusion in PDB entry 6w20, assembly 1, side view.
RepA, green fluorescent protein fusion in PDB entry 6w20, assembly 1, top view.
12424681012141618202224
 
1020************************
Chains
Chain U (auth X)
Interaction interfaces
Sequence conservation
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