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PETase ANnotation and Triage System

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

PANTS-026d5eda227d

Human gut 354 aa · assembly ERZ4560700_FASTA_predicted_cds · contig ERZ4560700.3923-Hadza-MoBio-hadza-E-H-E-1-1719--NODE-3923-length-24382-cov-17.537667_15

Retrieval

E-value5.90e-11
Bitscore29.7
Identity to nearest0.302
Nearest characterisedEC:A0A8J3U475

Structure

Methodesmfold
Mean pLDDT83.1
RMSD to IsPETase20.98 Å
Aligned fraction0.208

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

Active site

TriadS250/D300/H332
Ser–His2.96 Å
His–Asp3.12 Å
Cleft width17.89 Å
Cleft depth2.79 Å

Aromatic clamp: PHE191, PHE295, PHE333, TRP219, TRP257, TYR171, TYR276

Structure, superposed on IsPETase

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

Sequence

MKYKKRIIVSVLLVLALVLVFALHSKKKTDSKESVSITEKKEDFKKQDIESIEEEAEITIEEKSEVKDIPSEVLVKSDSAITSHPASNQSTSSQESIQEDKPSSSNQDTSSQESIQEDKPSSSNQDSSSSQHEDIPSSFKACSINTVQLGEFKYWLYTPTNPTSNMPLIIYLHGGTGRGSDLNQLTAIDGFPQYLQKGQLGNVRAYVLIPQLPSSQTGWLNAGSAVYQLIQSTVSTYQIDRQNISLTGHSLGGAGTWELACLYPQLFARIAPLSGYINVTPENISKLKNIPVKAFVGSADKIVSPSTSLEAITVLKRMNAKADITVFSGADHFSVPRLTYLDSNIDLIDWLINN