Protein: HYAD
Hydrogenase 1 maturation protease (EC 3.4.23.-)

Gene: HYAD
Organism: Escherichia coli K-12
Interactions: 25
UniProt ID: P19930

Gene Ontology (top 5):
GO:0004175 - endopeptidase activity
GO:0004190 - aspartic-type endopeptidase activity
GO:0008047 - enzyme activator activity
GO:0016485 - protein processing
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

627038

HYAD
Hydrogenase 1 maturation protease

1

0

High-throughput

0.663

High

578346

DNLJ
DNA ligase

1

0

High-throughput

0.518

High

627049

MBHS
Hydrogenase-1 small chain

1

0

High-throughput

0.518

High

492098

PPK1
Polyphosphate kinase

1

0

High-throughput

0.513

High

627042

NUOG
NADH-quinone oxidoreductase subunit G

1

0

High-throughput

0.513

High

627045

MNGB
Mannosylglycerate hydrolase

1

0

High-throughput

0.513

High

460401

SYL
Leucine--tRNA ligase

1

1

High-throughput

0.494

High

627046

RL2
Large ribosomal subunit protein uL2

1

1

High-throughput

0.489

High

368808

SYI
Isoleucine--tRNA ligase

3

0

High-throughput

0.349

High

444304

TOP1
DNA topoisomerase 1

2

0

High-throughput

0.330

High

627039

HYAE
Hydrogenase-1 operon protein HyaE

2

0

High-throughput

0.305

High

393947

RBSB
Ribose import binding protein RbsB

1

0

High-throughput

0.282

High

499014

MBHL
Hydrogenase-1 large chain

1

0

High-throughput

0.282

High

627040

YDBD
Uncharacterized protein YdbD

1

0

High-throughput

0.282

High

627041

HTRE
Outer membrane usher protein HtrE

1

0

High-throughput

0.282

High

627043

YJGL
Uncharacterized protein YjgL

1

0

High-throughput

0.282

High

627048

FEOC
Probable [Fe-S]-dependent transcriptional repressor FeoC

1

0

High-throughput

0.282

High

627050

GNGF
Putative gluconeogenesis factor

1

0

High-throughput

0.282

High

365966

BGAL
Beta-galactosidase

1

0

High-throughput

0.279

Low

491395

NIKR
Nickel-responsive regulator

1

0

High-throughput

0.279

Low

627044

RTCB
RNA-splicing ligase RtcB

1

0

High-throughput

0.279

Low

627047

YDFZ
Putative selenoprotein YdfZ

1

0

High-throughput

0.279

Low

627051

BLUR
HTH-type transcriptional repressor BluR

1

0

High-throughput

0.279

Low

627052

YGHF
Putative type II secretion system C-type protein YghF

1

0

High-throughput

0.238

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025