Protein: TNAA
Tryptophanase (EC 4.1.99.1) (L-tryptophan indole-lyase) (TNase)

Gene: TNAA
Organism: Escherichia coli K-12
Interactions: 19
UniProt ID: P0A853

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0006569 - L-tryptophan catabolic process
GO:0009034 - tryptophanase activity
GO:0016020 - membrane
GO:0016829 - lyase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

495012

TNAA
Tryptophanase

2

0

High-throughput

0.753

High

495013

SYK2
Lysine--tRNA ligase, heat inducible

2

0

High-throughput

0.563

High

495026

YAJL
Protein/nucleic acid deglycase 3

2

0

Small-scale

0.547

High

491012

DNAK
Chaperone protein DnaK

1

0

High-throughput

0.513

High

495021

HCHA
Protein/nucleic acid deglycase 1

1

0

High-throughput

0.513

High

495023

UPPS
Ditrans,polycis-undecaprenyl-diphosphate synthase

1

0

High-throughput

0.513

High

495027

TAUA
Taurine-binding periplasmic protein

1

0

High-throughput

0.493

High

495017

EXBB
Biopolymer transport protein ExbB

1

0

High-throughput

0.479

High

491850

NAGB
Glucosamine-6-phosphate deaminase

1

0

High-throughput

0.458

High

495019

SRMB
ATP-dependent RNA helicase SrmB

1

0

High-throughput

0.458

High

495020

POTF
Putrescine-binding periplasmic protein PotF

1

0

High-throughput

0.458

High

495016

THIO
Thioredoxin 1

1

0

Small-scale

0.426

High

495018

INGK
Guanosine-inosine kinase

1

0

High-throughput

0.282

High

495014

RBN
Ribonuclease BN

1

0

High-throughput

0.279

Low

495022

MENF
Isochorismate synthase MenF

1

0

High-throughput

0.279

Low

495025

MQSR
mRNA interferase toxin MqsR

1

0

High-throughput

0.279

Low

495024

HSCC
Chaperone protein HscC

1

0

High-throughput

0.253

Low

495015

YBHF
Probable multidrug ABC transporter ATP-binding protein YbhF

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025