Protein: LACB2
Endoribonuclease LACTB2 (EC 3.1.27.-) (Beta-lactamase-like protein 2)

Gene: LACB2, LACTB2
Organism: Homo sapiens
Interactions: 14
UniProt ID: Q53H82

Gene Ontology (top 5):
GO:0003727 - single-stranded RNA binding
GO:0004521 - RNA endonuclease activity
GO:0005739 - mitochondrion
GO:0005759 - mitochondrial matrix
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1199900

SIAH1
E3 ubiquitin-protein ligase SIAH1

1

0

High-throughput

0.549

High

445659

KCRM
Creatine kinase M-type

1

1

High-throughput

0.489

High

556857

MYH1
Myosin-1

1

3

High-throughput

0.489

High

556929

MYH7
Myosin-7

1

3

High-throughput

0.489

High

1199903

MYH13
Myosin-13

1

3

High-throughput

0.489

High

1199904

MYH4
Myosin-4

1

3

High-throughput

0.489

High

1199899

TRI67
Tripartite motif-containing protein 67

1

3

High-throughput

0.479

High

1199901

ZRAN1
Ubiquitin thioesterase ZRANB1

1

4

High-throughput

0.479

High

653360

HEMH
Ferrochelatase, mitochondrial

1

2

High-throughput

0.445

High

249980

OGA
Protein O-GlcNAcase

3

0

High-throughput

0.342

High

1061518

ACTN3
Alpha-actinin-3

1

0

High-throughput

0.279

Low

1085129

SCRN1
Secernin-1

1

0

High-throughput

0.279

Low

1199902

NAGK
N-acetyl-D-glucosamine kinase

1

0

High-throughput

0.251

Low

934704

TERA
Transitional endoplasmic reticulum ATPase

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025