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PETase ANnotation and Triage System

Nature's solution to a human-made problem, and structural learnings from Nature

PANTS-70b93e2650b6

Human gut 291 aa · assembly ERZ4560321_FASTA_predicted_cds · contig ERZ4560321.578-Hadza-MoBio-hadza-E-H-G-21-1740--NODE-578-length-77509-cov-15.473564_53

Retrieval

E-value3.60e-15
Bitscore43.5
Identity to nearest0.314
Nearest characterisedEC:A0ABW2Y2H3

Structure

Methodesmfold
Mean pLDDT90.5
RMSD to IsPETase12.34 Å
Aligned fraction0.185

Aligned fraction is a length-normalised gemmi superposition statistic, not a true TM-score.

Active site

TriadS131/D227/H259
Ser–His3.16 Å
His–Asp3.24 Å
Cleft width22.72 Å
Cleft depth3.22 Å

Aromatic clamp: PHE175, PHE232, PHE264, PHE265, TRP166, TRP56, TRP62, TYR135, TYR167, TYR177, TYR89, TYR97

Structure, superposed on IsPETase

Catalytic triad drawn as ball-and-stick from the measured residues.

Sequence

MKEVLKINVEKPQYVTITGITYAQVDSWYGHCRRDLKLDLIYPEDFSGKTYPCVVWICGGAWLRMDRSAHLAYLSKLAQSGFVVASVEYRTSNEGEYPMQIQDVKAAIRYLRAHADRYRIDAEYIGVTGESAGGYLTCMAALDEDVSLDVGDYLEQSSKVQAACPWYPPTDTSKFQYQEAEQCAASPESLLLGFNVMRNPKKGYENSPVSKVTKDAPPFLIIHGMNDHTVPFSQSESLYETLEANGCDVTLLALEGADHADLQFFQDKIWERMISFFKEKLTCICQENIKS