Protein: NAPD
Chaperone NapD (NapA signal peptide-binding chaperone NapD)

Gene: NAPD
Organism: Escherichia coli K-12
Interactions: 23
UniProt ID: P0A9I5

Gene Ontology (top 5):
GO:0005048 - signal sequence binding
GO:0005737 - cytoplasm
GO:0051224 - negative regulation of protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

496681

NAPA
Periplasmic nitrate reductase

5

1

Small-scale

0.667

High

496676

RL23
Large ribosomal subunit protein uL23

2

0

High-throughput

0.563

High

491027

DNAK
Chaperone protein DnaK

1

0

High-throughput

0.513

High

493702

RS2
Small ribosomal subunit protein uS2

1

0

High-throughput

0.513

High

496677

UVRY
Response regulator UvrY

1

0

High-throughput

0.513

High

496680

NUOG
NADH-quinone oxidoreductase subunit G

1

0

High-throughput

0.513

High

496682

NUDI
Nucleoside triphosphatase NudI

1

0

High-throughput

0.513

High

496684

RL2
Large ribosomal subunit protein uL2

1

0

High-throughput

0.513

High

449828

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex

1

0

High-throughput

0.464

High

495298

YAJQ
Nucleotide-binding protein YajQ

2

0

High-throughput

0.318

High

496674

PTA
Phosphate acetyltransferase

2

0

High-throughput

0.318

High

496686

MBHT
Hydrogenase-2 small chain

2

0

Small-scale

0.317

High

489526

CH60
Chaperonin GroEL

2

0

High-throughput

0.307

High

496688

QUEC
7-cyano-7-deazaguanine synthase

2

0

High-throughput

0.307

High

491342

HTPG
Chaperone protein HtpG

1

0

High-throughput

0.279

Low

496675

YECF
Uncharacterized protein YecF

1

0

High-throughput

0.279

Low

496678

SYD
Aspartate--tRNA ligase

1

0

High-throughput

0.279

Low

496679

GREB
Transcription elongation factor GreB

1

0

High-throughput

0.279

Low

496683

YFJM
Uncharacterized protein YfjM

1

0

High-throughput

0.279

Low

496685

YQHH
Uncharacterized lipoprotein YqhH

1

0

High-throughput

0.279

Low

496687

YAHO
Uncharacterized protein YahO

1

0

High-throughput

0.279

Low

490132

CH10
Co-chaperonin GroES

1

0

High-throughput

0.249

Low

495263

YACL
UPF0231 protein YacL

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025