Protein: ELF1
Transcription elongation factor 1

Gene: ELF1
Organism: Saccharomyces cerevisiae S288C
Interactions: 53
UniProt ID: P36053

Gene Ontology (top 5):
GO:0000993 - RNA polymerase II complex binding
GO:0005634 - nucleus
GO:0006368 - transcription elongation by RNA polymerase II
GO:0008023 - transcription elongation factor complex
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

401965

RPB1
DNA-directed RNA polymerase II subunit RPB1

2

1

Small-scale

0.767

High

585907

CSK21
Casein kinase II subunit alpha

6

1

Small-scale

0.735

High

622927

CSK22
Casein kinase II subunit alpha'

3

1

Small-scale

0.671

High

780367

TAF5
SAGA complex/transcription factor TFIID complex subunit TAF5

1

0

High-throughput

0.656

High

594313

RPB3
DNA-directed RNA polymerase II subunit RPB3

3

1

Small-scale

0.646

High

470508

RPB2
DNA-directed RNA polymerase II subunit RPB2

1

1

High-throughput

0.618

High

694525

SPT5
Transcription elongation factor SPT5

1

1

High-throughput

0.618

High

780375

CSK2B
Casein kinase II subunit beta

3

1

Small-scale

0.594

High

739596

SPT16
FACT complex subunit SPT16

2

1

Small-scale

0.584

High

780389

IWS1
Transcription factor SPN1

2

0

Small-scale

0.576

High

780388

CORO
Coronin-like protein

1

0

High-throughput

0.557

High

780370

CSK2C
Casein kinase II subunit beta'

2

1

Small-scale

0.550

High

721841

XPO1
Exportin-1

1

0

High-throughput

0.513

High

780382

TAF12
SAGA complex/transcription factor TFIID complex subunit TAF12

1

0

High-throughput

0.513

High

748822

SWE1
Mitosis inhibitor protein kinase SWE1

1

1

High-throughput

0.501

High

441101

KAPA
cAMP-dependent protein kinase type 1

1

0

High-throughput

0.480

High

656423

KC11
Casein kinase I homolog 1

1

0

High-throughput

0.480

High

744601

TFB1
General transcription and DNA repair factor IIH subunit TFB1

1

0

Small-scale

0.480

High

780390

ESA1
Histone acetyltransferase ESA1

1

0

Small-scale

0.480

High

632079

RPB4
DNA-directed RNA polymerase II subunit RPB4

1

1

High-throughput

0.479

High

661160

SPT6
Transcription elongation factor SPT6

1

1

High-throughput

0.479

High

757317

RPB7
DNA-directed RNA polymerase II subunit RPB7

1

1

High-throughput

0.479

High

780369

RPB11
DNA-directed RNA polymerase II subunit RPB11

1

1

High-throughput

0.479

High

780376

SET2
Histone-lysine N-methyltransferase, H3 lysine-36 specific

1

1

High-throughput

0.479

High

780380

ULP1
Ubiquitin-like-specific protease 1

1

0

High-throughput

0.460

High

699947

RPB9
DNA-directed RNA polymerase II subunit RPB9

1

0

High-throughput

0.458

High

706775

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

748283

SPT4
Transcription elongation factor SPT4

1

0

High-throughput

0.458

High

780374

RPAB4
DNA-directed RNA polymerases I, II, and III subunit RPABC4

1

0

High-throughput

0.458

High

780387

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.458

High

523595

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

526392

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

544452

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

741341

HSP7F
Heat shock protein homolog SSE1

1

3

High-throughput

0.445

High

742821

HSP79
Heat shock protein homolog SSE2

1

3

High-throughput

0.445

High

780373

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

392550

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

590604

HSP26
Heat shock protein 26

1

0

High-throughput

0.426

High

670572

SIS1
Protein SIS1

1

0

High-throughput

0.426

High

780368

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.426

High

780372

CAJ1
Protein CAJ1

1

0

High-throughput

0.426

High

780379

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.426

High

739338

ZUO1
Zuotin

1

1

High-throughput

0.407

High

780386

HSP7Q
Iron-sulfur cluster biogenesis chaperone, mitochondrial

1

2

High-throughput

0.407

High

780378

MLC1
Myosin light chain 1

1

0

High-throughput

0.269

Low

780385

MSC3
Meiotic sister-chromatid recombination protein 3

1

0

High-throughput

0.269

Low

780377

ATG1
Serine/threonine-protein kinase ATG1

1

0

High-throughput

0.261

Low

780381

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

0

High-throughput

0.261

Low

780383

ENT5
Epsin-5

1

0

Small-scale

0.261

Low

743975

RAD23
UV excision repair protein RAD23

1

0

High-throughput

0.249

Low

780384

POB3
FACT complex subunit POB3

1

0

High-throughput

0.249

Low

577097

SEC63
Protein translocation protein SEC63

1

0

High-throughput

0.232

Low

780371

TCPZ
T-complex protein 1 subunit zeta

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025