Protein: KLRB1
Killer cell lectin-like receptor subfamily B member 1 (C-type lectin domain family 5 member B) (HNKR-P1a) (NKR-P1A) (Natural killer cell surface protein P1A) (CD antigen CD161)

Gene: KLRB1
Organism: Homo sapiens
Interactions: 55
UniProt ID: Q12918

Gene Ontology (top 5):
GO:0004888 - transmembrane signaling receptor activity
GO:0005886 - plasma membrane
GO:0007166 - cell surface receptor signaling pathway
GO:0009986 - cell surface
GO:0030246 - carbohydrate binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1090118

CLC2D
C-type lectin domain family 2 member D

1

18

Small-scale

0.647

High

48613

ESYT2
Extended synaptotagmin-2

1

4

High-throughput

0.536

High

170500

RAB7L
Ras-related protein Rab-7L1

1

12

High-throughput

0.536

High

321761

AGRL1
Adhesion G protein-coupled receptor L1

1

11

High-throughput

0.536

High

698618

CALX
Calnexin

1

20

High-throughput

0.536

High

723681

NTR1
Neurotensin receptor type 1

1

5

High-throughput

0.536

High

787388

TGFR1
TGF-beta receptor type-1

1

5

High-throughput

0.536

High

845018

EAA3
Excitatory amino acid transporter 3

1

1

High-throughput

0.536

High

905550

IRAK1
Interleukin-1 receptor-associated kinase 1

1

2

High-throughput

0.536

High

931230

AT12A
Potassium-transporting ATPase alpha chain 2

1

9

High-throughput

0.536

High

1023332

AT2C1
Calcium-transporting ATPase type 2C member 1

1

8

High-throughput

0.536

High

1090089

GAS6
Growth arrest-specific protein 6

1

13

High-throughput

0.536

High

1090091

PON2
Serum paraoxonase/arylesterase 2

1

4

High-throughput

0.536

High

1090098

TBA1A
Tubulin alpha-1A chain

1

6

High-throughput

0.536

High

1090103

S38A5
Sodium-coupled neutral amino acid transporter 5

1

7

High-throughput

0.536

High

1090104

CTR3
Cationic amino acid transporter 3

1

9

High-throughput

0.536

High

1090119

XCT
Cystine/glutamate transporter

1

9

High-throughput

0.536

High

753805

MRP1
Multidrug resistance-associated protein 1

1

0

High-throughput

0.513

High

889976

PSN1
Presenilin-1

1

0

High-throughput

0.513

High

1090102

S20A1
Sodium-dependent phosphate transporter 1

1

0

High-throughput

0.513

High

170746

CLGN
Calmegin

1

20

High-throughput

0.489

High

269008

ABCB7
Iron-sulfur clusters transporter ABCB7, mitochondrial

1

7

High-throughput

0.489

High

281202

CDC45
Cell division control protein 45 homolog

1

1

High-throughput

0.489

High

318132

IPO13
Importin-13

1

8

High-throughput

0.489

High

354960

CHK2
Serine/threonine-protein kinase Chk2

1

4

High-throughput

0.489

High

397738

NU5M
NADH-ubiquinone oxidoreductase chain 5

1

1

High-throughput

0.489

High

1043202

TAP2
Antigen peptide transporter 2

1

11

High-throughput

0.489

High

1090090

STAR3
StAR-related lipid transfer protein 3

1

4

High-throughput

0.489

High

1090093

KLH22
Kelch-like protein 22

1

2

High-throughput

0.489

High

1090094

FAKD1
FAST kinase domain-containing protein 1, mitochondrial

1

8

High-throughput

0.489

High

1090095

HEAT6
HEAT repeat-containing protein 6

1

3

High-throughput

0.489

High

1090096

DRS7B
Dehydrogenase/reductase SDR family member 7B

1

5

High-throughput

0.489

High

1090097

UBR3
E3 ubiquitin-protein ligase UBR3

1

2

High-throughput

0.489

High

1090099

CKLF8
CKLF-like MARVEL transmembrane domain-containing protein 8

1

9

High-throughput

0.489

High

1090100

MROH1
Maestro heat-like repeat-containing protein family member 1

1

4

High-throughput

0.489

High

1090101

GPX8
Probable glutathione peroxidase 8

1

6

High-throughput

0.489

High

1090105

MFSD3
Major facilitator superfamily domain-containing protein 3

1

1

High-throughput

0.489

High

1090106

RUSF1
RUS family member 1

1

2

High-throughput

0.489

High

1090107

INT4
Integrator complex subunit 4

1

3

High-throughput

0.489

High

1090108

S35E1
Solute carrier family 35 member E1

1

1

High-throughput

0.489

High

1090109

ARL5B
ADP-ribosylation factor-like protein 5B

1

3

High-throughput

0.489

High

1090110

SYTM
Threonine--tRNA ligase, mitochondrial

1

1

High-throughput

0.489

High

1090111

SFXN3
Sideroflexin-3

1

4

High-throughput

0.489

High

1090112

LMA2L
VIP36-like protein

1

7

High-throughput

0.489

High

1090113

SPNS1
Protein spinster homolog 1

1

2

High-throughput

0.489

High

1090114

S38AA
Solute carrier family 38 member 10

1

7

High-throughput

0.489

High

1090115

PANK4
4'-phosphopantetheine phosphatase

1

1

High-throughput

0.489

High

1090116

FANCI
Fanconi anemia group I protein

1

3

High-throughput

0.489

High

1090117

ARL8B
ADP-ribosylation factor-like protein 8B

1

6

High-throughput

0.489

High

1090120

BIG2
Brefeldin A-inhibited guanine nucleotide-exchange protein 2

1

7

High-throughput

0.489

High

1090121

BIG1
Brefeldin A-inhibited guanine nucleotide-exchange protein 1

1

7

High-throughput

0.489

High

1090122

CEPT1
Choline/ethanolaminephosphotransferase 1

1

2

High-throughput

0.489

High

771557

HXD12
Homeobox protein Hox-D12

1

0

High-throughput

0.279

Low

941896

PEX3
Peroxisomal biogenesis factor 3

1

0

High-throughput

0.279

Low

1090092

HKDC1
Hexokinase HKDC1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025