Protein: B4FH55
Histone H2A

Gene: B4FH55, LOC100216551
Organism: Zea mays
Interactions: 59
UniProt ID: B4FH55

Gene Ontology (top 5):
GO:0000786 - nucleosome
GO:0003677 - DNA binding
GO:0005634 - nucleus
GO:0030527 - structural constituent of chromatin
GO:0031507 - heterochromatin formation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

14634

A0A1D6G555
E2 ubiquitin-conjugating enzyme

1

7

High-throughput

0.590

High

78567

B4FH55
Histone H2A

1

20

High-throughput

0.590

High

11382

A0A1D6FBR8
RING/U-box superfamily protein

1

0

High-throughput

0.494

High

78570

B4FLL1
Ubiquitin-like protein 5

1

0

High-throughput

0.494

High

9503

A0A1D6EWB9
Regulator of nonsense transcripts 1-like protein

1

4

High-throughput

0.457

High

16910

A0A1D6GRJ1
Caltractin

1

7

High-throughput

0.457

High

234

A0A060D211
AP2-EREBP transcription factor

1

0

High-throughput

0.438

High

7089

A0A1D6EC39
Histone superfamily protein

1

0

High-throughput

0.438

High

23438

A0A1D6I7K7
NAC domain containing protein 38

1

0

High-throughput

0.438

High

27603

A0A1D6JIP7
DDB1-and CUL4-associated factor homolog 1

1

0

High-throughput

0.438

High

34416

A0A1D6LAD4
Squamosa promoter-binding-like protein 1

1

0

High-throughput

0.438

High

38377

A0A1D6MHQ1
R2R3MYB-domain protein

1

0

High-throughput

0.438

High

39678

A0A1D6MZ39
SAP domain-containing protein

1

0

High-throughput

0.438

High

42742

A0A1D6P567
DNA-directed RNA polymerase

1

0

High-throughput

0.438

High

78572

B4FR90
Hyaluronan / mRNA binding family

1

0

High-throughput

0.438

High

78577

B6UIG1
BZIP transcription factor

1

0

High-throughput

0.438

High

78580

K7UCI5
Putative WRKY transcription factor 30

1

0

High-throughput

0.438

High

5209

A0A1D6DW35
Insect resistance3

1

1

High-throughput

0.417

High

5599

A0A1D6DZK4
Myosin heavy chain-related protein

1

4

High-throughput

0.417

High

6211

A0A1D6E625
ATP-dependent RNA helicase

1

10

High-throughput

0.417

High

8374

A0A1D6ELX6
Pentatricopeptide repeat-containing protein

1

1

High-throughput

0.417

High

14123

A0A1D6FZU7
Beta-adaptin-like protein

1

2

High-throughput

0.417

High

16997

A0A1D6GSB2
Uncharacterized protein

1

7

High-throughput

0.417

High

22817

A0A1D6I2X6
Voltage-dependent anion channel protein1b

1

3

High-throughput

0.417

High

26684

A0A1D6J5J3
Myosin heavy chain-related

1

3

High-throughput

0.417

High

28727

A0A1D6JSQ3
LAP4 protein

1

1

High-throughput

0.417

High

31723

A0A1D6KJW2
65-kDa microtubule-associated protein 8

1

8

High-throughput

0.417

High

35464

A0A1D6LKU6
superoxide dismutase

1

1

High-throughput

0.417

High

38040

A0A1D6MDR4
glucose-1-phosphate adenylyltransferase

1

1

High-throughput

0.417

High

44480

A0A1D6PZP9
1-phosphatidylinositol-3-phosphate 5-kinase

1

2

High-throughput

0.417

High

46270

A0A1R3PWZ0
Lipoyl synthase, chloroplastic

1

1

High-throughput

0.417

High

78569

B4FHZ7
RING-type E3 ubiquitin transferase

1

1

High-throughput

0.417

High

78573

B6SY69
ubiquitinyl hydrolase 1

1

1

High-throughput

0.417

High

78574

B6T6P3
Clathrin binding protein

1

4

High-throughput

0.417

High

8060

A0A1D6EJX1
RNA binding

1

0

High-throughput

0.238

Low

11605

A0A1D6FCQ6
Cation/calcium exchanger 4

1

0

High-throughput

0.238

Low

22904

A0A1D6I348
CRS1 / YhbY

1

0

High-throughput

0.238

Low

24534

A0A1D6II57
Peroxidase

1

0

High-throughput

0.238

Low

25174

A0A1D6INJ9
RING finger and CHY zinc finger domain-containing protein 1 isoform 1

1

0

High-throughput

0.238

Low

26481

A0A1D6J2U7
Uncharacterized protein

1

0

High-throughput

0.238

Low

30422

A0A1D6K641

1

0

High-throughput

0.238

Low

31060

A0A1D6KDZ4
Shikimate kinase family protein

1

0

High-throughput

0.238

Low

33595

A0A1D6L3L6
CwfJ-like family protein

1

0

High-throughput

0.238

Low

34377

A0A1D6LA89
Disease resistance protein RPS2

1

0

High-throughput

0.238

Low

35860

A0A1D6LR06
RING-type E3 ubiquitin transferase

1

0

High-throughput

0.238

Low

41663

A0A1D6NMS6
Phox

1

0

High-throughput

0.238

Low

42897

A0A1D6P724
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8 mitochondrial

1

0

High-throughput

0.238

Low

44387

A0A1D6PZ82
Alpha-soluble NSF attachment protein 2

1

0

High-throughput

0.238

Low

47701

A0A979HJA0
RNI-like superfamily protein

1

0

High-throughput

0.238

Low

77558

B4FBJ7
26S protease regulatory subunit 6A homolog A

1

0

High-throughput

0.238

Low

78568

B4FHV3
Putative esterase KAI2

1

0

High-throughput

0.238

Low

78571

B4FMR3
Expansin-B4

1

0

High-throughput

0.238

Low

78575

B6TJF5
ARM repeat superfamily protein

1

0

High-throughput

0.238

Low

78576

B6TRI4
Uncharacterized protein

1

0

High-throughput

0.238

Low

78578

B8A1C1
SREBP regulating gene protein

1

0

High-throughput

0.238

Low

78579

C0HGP8
Electron carrier/ iron ion binding protein

1

0

High-throughput

0.238

Low

78581

K7VNV4
Cell number regulator 5

1

0

High-throughput

0.238

Low

78582

K7W049
Ribosomal protein L18ae family

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025