Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

Autoinhibited structure

Activated structure

1 structures for Q2TBP1

Entry ID Method Resolution Chain Position Source
AF-Q2TBP1-F1 Predicted AlphaFoldDB

No variants for Q2TBP1

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q2TBP1

No associated diseases with Q2TBP1

4 regional properties for Q2TBP1

Type Name Position InterPro Accession
domain Helicase, C-terminal 311 - 478 IPR001650
domain DEAD/DEAH box helicase domain 122 - 286 IPR011545
domain Helicase superfamily 1/2, ATP-binding domain 116 - 315 IPR014001
domain RNA helicase, DEAD-box type, Q motif 97 - 125 IPR014014

Functions

Description
EC Number 3.6.4.13 Acting on ATP; involved in cellular and subcellular movement
Subcellular Localization
  • Cytoplasm
  • Nucleus
  • Detected in both cytoplasm and nucleus of testicular cells
  • Also detected in chromatoid bodies of round spermatids
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

3 GO annotations of cellular component

Name Definition
chromatoid body A ribonucleoprotein complex found in the cytoplasm of male germ cells, composed of exceedingly thin filaments that are consolidated into a compact mass or into dense strands of varying thickness that branch to form an irregular network. Contains mRNAs, miRNAs, and protein components involved in miRNA processing (such as Argonaute proteins and the endonuclease Dicer) and in RNA decay (such as the decapping enzyme DCP1a and GW182).
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
nucleus A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

4 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
ATP hydrolysis activity Catalysis of the reaction: ATP + H2O = ADP + H+ phosphate. ATP hydrolysis is used in some reactions as an energy source, for example to catalyze a reaction or drive transport against a concentration gradient.
RNA binding Binding to an RNA molecule or a portion thereof.
RNA helicase activity Unwinding of an RNA helix, driven by ATP hydrolysis.

3 GO annotations of biological process

Name Definition
mRNA export from nucleus The directed movement of mRNA from the nucleus to the cytoplasm.
regulation of translation Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
spermatid development The process whose specific outcome is the progression of a spermatid over time, from its formation to the mature structure.

13 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q2NL22 EIF4A3 Eukaryotic initiation factor 4A-III Bos taurus (Bovine) PR
Q5W5U4 DDX4 Probable ATP-dependent RNA helicase DDX4 Bos taurus (Bovine) SS
Q3ZBV2 DDX19A ATP-dependent RNA helicase DDX19A Bos taurus (Bovine) SS
Q3SZ65 EIF4A2 Eukaryotic initiation factor 4A-II Bos taurus (Bovine) PR
Q3T147 DDX39B Spliceosome RNA helicase DDX39B Bos taurus (Bovine) PR
Q0IIK5 DDX1 ATP-dependent RNA helicase DDX1 Bos taurus (Bovine) PR
Q9UMR2 DDX19B ATP-dependent RNA helicase DDX19B Homo sapiens (Human) PR
Q9NUU7 DDX19A ATP-dependent RNA helicase DDX19A Homo sapiens (Human) PR
Q9UHL0 DDX25 ATP-dependent RNA helicase DDX25 Homo sapiens (Human) PR
Q61655 Ddx19a ATP-dependent RNA helicase DDX19A Mus musculus (Mouse) SS
Q9QY15 Ddx25 ATP-dependent RNA helicase DDX25 Mus musculus (Mouse) PR
Q10RI7 Os03g0158200 DEAD-box ATP-dependent RNA helicase 38 Oryza sativa subsp japonica (Rice) PR
Q93ZG7 RH38 DEAD-box ATP-dependent RNA helicase 38 Arabidopsis thaliana (Mouse-ear cress) PR
10 20 30 40 50 60
MASLLWGGDA GAAESERLNG HFSNLIHPQN HLLGIKSATI PNIDGSVNRI EEDDEDDVVD
70 80 90 100 110 120
LAANSLLNKL IRQSLVESSH RVEVLQKDPS SPLYSVKTFE ELRLKEELLK GIYAMGFNRP
130 140 150 160 170 180
SKIQEMALPM MLAHPPQNLI AQSQSGTGKT AAFVLAMLSR VNALKLFPQC LCLAPTYELA
190 200 210 220 230 240
LQTGRVVERM GKFCVDVQVM YAIRGNRIPR GTDVTKQIVI GTPGTVLDWC FKRKLIDLTK
250 260 270 280 290 300
IRVFVLDEAD VMIDTQGFED QSIRIQRALP SECQMLLFSA TFEDSVWQFA ERIIPDPNVI
310 320 330 340 350 360
KLRKEELTLN NIRQYYVLCG NRKDKYQALC NIYGGITIGQ AIIFCQTRRN AKWLTVEMMQ
370 380 390 400 410 420
DGHQVSLLSG ELTVDQRASI IQRFRDGKEK VLITTNVCAR GIDVKQVTIV VNFDLPVNQA
430 440 450 460 470 480
EEPDYETYLH RIGRTGRFGK KGLAFNMIEV DKLPLLMKIQ DHFNSSIKQL DPEDMDEIEK
IEY