Protein: EM55
55 kDa erythrocyte membrane protein (p55) (Membrane protein, palmitoylated 1)

Gene: EM55, MPP1
Organism: Homo sapiens
Interactions: 119
UniProt ID: Q00013

Gene Ontology (top 5):
GO:0004385 - GMP kinase activity
GO:0005102 - signaling receptor binding
GO:0005886 - plasma membrane
GO:0005911 - cell-cell junction
GO:0007165 - signal transduction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

375411

RASK
GTPase KRas

3

20

High-throughput

0.827

High

1006046

DLG4
Disks large homolog 4

1

17

High-throughput

0.698

High

324257

FA13A
Protein FAM13A

1

8

High-throughput

0.691

High

389294

FINC
Fibronectin

1

8

High-throughput

0.691

High

1023972

ERBIN
Erbin

1

10

Small-scale

0.681

High

1023941

KLH12
Kelch-like protein 12

3

2

High-throughput

0.675

High

650129

FGFR3
Fibroblast growth factor receptor 3

1

20

High-throughput

0.665

High

420062

GLPC
Glycophorin-C

2

7

Small-scale

0.629

High

1023940

CEA16
Cell adhesion molecule CEACAM16

1

3

High-throughput

0.618

High

341023

DIRA3
GTP-binding protein Di-Ras3

1

6

High-throughput

0.618

High

363135

EGFR
Epidermal growth factor receptor

1

20

High-throughput

0.618

High

373879

RASN
GTPase NRas

1

20

High-throughput

0.618

High

374525

RASH
GTPase HRas

1

17

High-throughput

0.618

High

463454

LYN
Tyrosine-protein kinase Lyn

1

13

High-throughput

0.618

High

648483

FGFR4
Fibroblast growth factor receptor 4

1

20

High-throughput

0.618

High

845601

MUC18
Cell surface glycoprotein MUC18

1

10

High-throughput

0.618

High

942553

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

9

High-throughput

0.618

High

1023927

EM55
55 kDa erythrocyte membrane protein

1

18

High-throughput

0.618

High

1023977

PKHA4
Pleckstrin homology domain-containing family A member 4

1

10

High-throughput

0.618

High

1023983

M3K20
Mitogen-activated protein kinase kinase kinase 20

1

3

High-throughput

0.587

High

1023966

OPTN
Optineurin

1

7

High-throughput

0.586

High

190599

MRP4
ATP-binding cassette sub-family C member 4

1

0

Small-scale

0.582

High

226479

SNG3
Synaptogyrin-3

2

0

High-throughput

0.580

High

1023947

ARAID
All-trans retinoic acid-induced differentiation factor

2

0

High-throughput

0.580

High

1023960

PAQR8
Membrane progestin receptor beta

2

0

High-throughput

0.580

High

1023961

TM239
Transmembrane protein 239

2

0

High-throughput

0.580

High

1023965

APH1A
Gamma-secretase subunit APH-1A

2

0

High-throughput

0.580

High

1023967

AP2M1
AP-2 complex subunit mu

2

0

High-throughput

0.580

High

1023970

S35E1
Solute carrier family 35 member E1

2

0

High-throughput

0.580

High

1023976

DERL2
Derlin-2

2

0

High-throughput

0.580

High

1023981

PLCC
1-acyl-sn-glycerol-3-phosphate acyltransferase gamma

2

0

High-throughput

0.580

High

1023982

RPRM
Protein reprimo

2

0

High-throughput

0.580

High

776802

MYH11
Myosin-11

2

1

High-throughput

0.574

High

843485

HD
Huntingtin

2

3

High-throughput

0.574

High

1023943

ACER2
Alkaline ceramidase 2

2

1

High-throughput

0.553

High

1023946

GASP3
G protein-coupled receptor associated sorting protein 3

2

1

High-throughput

0.553

High

1023959

ACER1
Alkaline ceramidase 1

2

1

High-throughput

0.553

High

1023986

ZN639
Zinc finger protein 639

2

1

High-throughput

0.553

High

1023934

SQSTM
Sequestosome-1

1

1

High-throughput

0.553

High

784584

ATPG
ATP synthase F(1) complex subunit gamma, mitochondrial

1

1

High-throughput

0.541

High

900275

FXR2
RNA-binding protein FXR2

1

7

High-throughput

0.541

High

1023963

TRI63
E3 ubiquitin-protein ligase TRIM63

1

10

High-throughput

0.541

High

1023991

AMOL2
Angiomotin-like protein 2

1

12

High-throughput

0.541

High

127668

TR10A
Tumor necrosis factor receptor superfamily member 10A

1

1

High-throughput

0.536

High

648767

KCNA4
Potassium voltage-gated channel subfamily A member 4

1

20

High-throughput

0.536

High

442294

GELS
Gelsolin

1

1

High-throughput

0.515

High

716419

PRDX5
Peroxiredoxin-5, mitochondrial

1

0

High-throughput

0.513

High

1023937

KS6A1
Ribosomal protein S6 kinase alpha-1

1

7

High-throughput

0.508

High

1023987

KS6A6
Ribosomal protein S6 kinase alpha-6

1

6

High-throughput

0.508

High

185616

OGT1
UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit

1

3

High-throughput

0.501

High

207704

SGSM2
Small G protein signaling modulator 2

1

4

High-throughput

0.494

High

1023990

CHIP
E3 ubiquitin-protein ligase CHIP

1

1

High-throughput

0.494

High

732292

PRDX2
Peroxiredoxin-2

1

4

High-throughput

0.489

High

832303

ID1
DNA-binding protein inhibitor ID-1

1

1

High-throughput

0.489

High

884063

SRP09
Signal recognition particle 9 kDa protein

1

2

High-throughput

0.489

High

912770

AGFG1
Arf-GAP domain and FG repeat-containing protein 1

1

2

High-throughput

0.489

High

1023929

PRDX1
Peroxiredoxin-1

1

4

High-throughput

0.489

High

1023951

MTA70
N(6)-adenosine-methyltransferase catalytic subunit METTL3

1

1

High-throughput

0.489

High

1023953

ZN584
Zinc finger protein 584

1

1

High-throughput

0.489

High

1023954

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

3

High-throughput

0.489

High

1023962

HDAC2
Histone deacetylase 2

1

1

High-throughput

0.489

High

1023974

RT26
Small ribosomal subunit protein mS26

1

1

High-throughput

0.489

High

1023985

TRPS1
Zinc finger transcription factor Trps1

1

1

High-throughput

0.489

High

1023992

MYH4
Myosin-4

1

1

High-throughput

0.489

High

891451

GSK3B
Glycogen synthase kinase-3 beta

1

0

High-throughput

0.486

High

1023975

TRI55
Tripartite motif-containing protein 55

1

10

High-throughput

0.481

High

561993

LAMP2
Lysosome-associated membrane glycoprotein 2

1

5

High-throughput

0.479

High

715537

MARCS
Myristoylated alanine-rich C-kinase substrate

1

6

High-throughput

0.479

High

774289

BASI
Basigin

1

5

High-throughput

0.479

High

951614

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

5

High-throughput

0.479

High

1023936

KS6A2
Ribosomal protein S6 kinase alpha-2

1

8

High-throughput

0.479

High

1023945

Q6FHY5
MEOX2 protein

1

2

High-throughput

0.470

High

933935

NR1H2
Oxysterols receptor LXR-beta

1

4

High-throughput

0.464

High

1023932

STK3
Serine/threonine-protein kinase 3

1

7

High-throughput

0.464

High

1023988

UBP21
Ubiquitin carboxyl-terminal hydrolase 21

1

0

Small-scale

0.460

High

345676

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

0

High-throughput

0.458

High

1023955

LAT4
Large neutral amino acids transporter small subunit 4

1

2

High-throughput

0.445

High

893819

MEOX2
Homeobox protein MOX-2

1

2

High-throughput

0.439

High

588472

RFA2
Replication protein A 32 kDa subunit

1

1

High-throughput

0.437

High

695221

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

1

High-throughput

0.437

High

767964

RFA3
Replication protein A 14 kDa subunit

1

1

High-throughput

0.437

High

1023938

CCDC6
Coiled-coil domain-containing protein 6

1

2

High-throughput

0.437

High

1023952

TMM17
Transmembrane protein 17

1

3

High-throughput

0.437

High

1023968

RNF31
E3 ubiquitin-protein ligase RNF31

1

9

High-throughput

0.437

High

1023989

DNPEP
Aspartyl aminopeptidase

3

0

High-throughput

0.352

High

1023928

COAA1

2

0

High-throughput

0.328

High

1023931

INCA1
Protein INCA1

2

0

High-throughput

0.316

High

1023948

DG2L6
Diacylglycerol O-acyltransferase 2-like protein 6

2

0

High-throughput

0.316

High

1023971

PRIPO
DNA-directed primase/polymerase protein

2

0

High-throughput

0.316

High

1023984

UXT
Protein UXT

2

0

High-throughput

0.316

High

1023957

XXLT1
Xyloside xylosyltransferase 1

2

0

High-throughput

0.313

High

257821

DKC1
H/ACA ribonucleoprotein complex subunit DKC1

1

0

High-throughput

0.279

Low

549564

PRPS2
Ribose-phosphate pyrophosphokinase 2

1

0

High-throughput

0.279

Low

992134

SKP1
S-phase kinase-associated protein 1

1

0

High-throughput

0.279

Low

1012303

RT15
Small ribosomal subunit protein uS15m

1

0

High-throughput

0.279

Low

1013126

SARNP
SAP domain-containing ribonucleoprotein

1

0

High-throughput

0.279

Low

1023930

NCBP1
Nuclear cap-binding protein subunit 1

1

0

High-throughput

0.279

Low

1023933

G3BP1
Ras GTPase-activating protein-binding protein 1

1

0

High-throughput

0.279

Low

1023942

TAF1B
TATA box-binding protein-associated factor RNA polymerase I subunit B

1

0

High-throughput

0.279

Low

1023944

EEIG2
EEIG family member 2

1

0

High-throughput

0.279

Low

1023949

CAN12
Calpain-12

1

0

High-throughput

0.279

Low

1023964

MGN2
Protein mago nashi homolog 2

1

0

High-throughput

0.279

Low

1023969

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

0

High-throughput

0.279

Low

1023973

DHRS6
Dehydrogenase/reductase SDR family member 6

1

0

High-throughput

0.279

Low

1023978

CLSPN
Claspin

1

0

High-throughput

0.279

Low

1023979

TAF9B
Transcription initiation factor TFIID subunit 9B

1

0

High-throughput

0.279

Low

1023980

ZN287
Zinc finger protein 287

1

0

High-throughput

0.279

Low

405438

KITH
Thymidine kinase, cytosolic

1

0

High-throughput

0.265

Low

665251

GA45A
Growth arrest and DNA damage-inducible protein GADD45 alpha

1

0

High-throughput

0.265

Low

1023939

SMN
Survival motor neuron protein

1

0

High-throughput

0.265

Low

284121

SRS10
Serine/arginine-rich splicing factor 10

1

0

High-throughput

0.251

Low

1023935

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

0

High-throughput

0.251

Low

878972

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

0

High-throughput

0.249

Low

1023950

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

0

High-throughput

0.249

Low

1023956

NHLC2
NHL repeat-containing protein 2

1

0

High-throughput

0.249

Low

1023958

FBX22
F-box only protein 22

1

0

High-throughput

0.249

Low

1023993

R4GMP8
Serine and arginine rich splicing factor 10

1

0

High-throughput

0.238

Low

429734

JUN
Transcription factor Jun

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025