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PETase ANnotation and Triage System

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

PANTS-fb53ed63ed40

Human gut 271 aa · assembly ERZ4560895_FASTA_predicted_cds · contig ERZ4560895.377-Hadza-MoBio-hadza-A-D-J-9-1548--NODE-377-length-54211-cov-10.052462_30

Retrieval

E-value5.70e-09
Bitscore23.1
Identity to nearest0.273
Nearest characterisedEC:A0A7W9IBT4

Structure

Methodesmfold
Mean pLDDT91.1
RMSD to IsPETase14.70 Å
Aligned fraction0.192

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

Active site

TriadS133/D181/H215
Ser–His3.0 Å
His–Asp2.96 Å
Cleft width18.37 Å
Cleft depth3.57 Å

Aromatic clamp: PHE142, PHE222, PHE264, PHE61, TRP104, TYR137, TYR268, TYR78

Structure, superposed on IsPETase

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

Sequence

MKLKTIFLALLLLTTLAVHAATDGQGKMEAMRGKVPGSYNFWIFTPEEYEPEGRGVPLVIFLHGASLCGNNLEKVRRYGVLHAIQKGKIVPAVVLAPQNGGGAWNPKKINDLLEWTEAHYAIDTTRVYVLGMSLGGYGTMDFVAAYPDKVAAAMALCGGCSVKEPAGLGQVPLWIMHGTADRAVPIAQSKRVVDYLQQSGNDQLLRYDWIKGGNHGTPARLFYLQKTYDWLFSHSLHDSPRTVDRTFDIDMDDIRQTYDELRWFRGMYDND