Structure of PDB 6m5q Chain A Binding Site BS01

Receptor Information
>6m5q Chain A (length=357) Species: 573 (Klebsiella pneumoniae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHHANIDESKIKDTVDDLIQPLMQKNNIPGMSVAVTVNGKNYIYNYGLAA
KQPQQPVTENTLFEVGSLSKTFAATLASYAQVSGKLSLDQSVSHYVPELR
GSSFDHVSVLNVGTHTSGLQLFMPEDIKNTTQLMAYLKAWKPADAAGTHR
VFSNIGTGLLGMIAAKSLGVSYEDAIEKTLLPQLGMHHSYLKVPADQMEN
YAWGYNKKDEPVHVNMEILGNEAYGIKTTSSDLLRYVQANMGQLKLDANA
KMQQALTATHTGYFKSGEITQDLMWEQLPYPVSLPNLLTGNKSVATPIVP
PLPPQENVWINKTGSTNGFGAYIAFVPAKKMGIVMLANKNYSIDQRVTVA
YKILSSL
Ligand information
Ligand IDIM2
InChIInChI=1S/C12H19N3O4S/c1-7(17)8(5-16)9-4-10(11(15-9)12(18)19)20-3-2-14-6-13/h5-9,15,17H,2-4H2,1H3,(H2,13,14)(H,18,19)/t7-,8-,9-/m1/s1
InChIKeyUACUABDJLSUFFC-IWSPIJDZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6[H]/N=C/NCCSC1=C(N[C@H](C1)[C@H](C=O)[C@@H](C)O)C(=O)O
ACDLabs 12.01O=C(O)C1=C(SCCNC=[N@H])CC(N1)C(C=O)C(O)C
CACTVS 3.370C[C@@H](O)[C@@H](C=O)[C@H]1CC(=C(N1)C(O)=O)SCCNC=N
OpenEye OEToolkits 1.7.6CC(C(C=O)C1CC(=C(N1)C(=O)O)SCCNC=N)O
CACTVS 3.370C[CH](O)[CH](C=O)[CH]1CC(=C(N1)C(O)=O)SCCNC=N
FormulaC12 H19 N3 O4 S
Name(5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid;
IMIPENEM, open form;
N-FORMIMIDOYL-THIENAMYCINE, open form
ChEMBL
DrugBank
ZINCZINC000103040234
PDB chain6m5q Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6m5q Novel inhibition mechanism of carbapenems on the ACC-1 class C beta-lactamase.
Resolution1.3 Å
Binding residue
(original residue number in PDB)
S64 K67 F149 N151 E273 K314 T315 G316 S317
Binding residue
(residue number reindexed from 1)
S67 K70 F152 N154 E276 K312 T313 G314 S315
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S64 K67 F149 E273 K314 S317
Catalytic site (residue number reindexed from 1) S67 K70 F152 E276 K312 S315
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
Biological Process
GO:0017001 antibiotic catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6m5q, PDBe:6m5q, PDBj:6m5q
PDBsum6m5q
PubMed32888908
UniProtQ9XB24

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