PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

MIKC_MADS

Protein Properties

Length: 357aa MW: 40884 Da PI: 6.0794

Description

MIKC_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.002G092300.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	88.8	2.9e-28	9	58	1	50
S---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE CS SRF-TF 1 krienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeys 50 krien++nrqvtfskRrng++KKA+ELSvLCd+++a+i+fs++g+l +s Potri.002G092300.1 9 KRIENNTNRQVTFSKRRNGLIKKAYELSVLCDIDIALIMFSPSGRLSHFS 58 79********************************************9997 PP
2	K-box	21	1.4e-08	120	190	9	79
K-box 9 leeakaeslqqelakLkkeienLqreqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqiee 79 ++ ++e+lq+e+a+L ++++ ++++R + + ++ s+ eL++ ++L + l+++ ++K+ ll ++++ Potri.002G092300.1 120 PTAINSEELQHEIARLLQRLQLAEEQIRIYEPDPIKFTSMGELESCDKRLVDTLSRVMQRKEYLLSNHLSS 190 5667899**********************************************************999875 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50066	30.179	1	61	IPR002100	Transcription factor, MADS-box
SMART	SM00432	2.9E-38	1	60	IPR002100	Transcription factor, MADS-box
CDD	cd00265	1.52E-35	2	69	No hit	No description
SuperFamily	SSF55455	2.22E-29	2	82	IPR002100	Transcription factor, MADS-box
PROSITE pattern	PS00350	0	3	57	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	2.9E-26	3	23	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	6.7E-26	10	57	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	2.9E-26	23	38	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	2.9E-26	38	59	IPR002100	Transcription factor, MADS-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0010152	Biological Process	pollen maturation
GO:0080092	Biological Process	regulation of pollen tube growth
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 357 aa Download sequence Send to blast
MGRVKLEIKR IENNTNRQVT FSKRRNGLIK KAYELSVLCD IDIALIMFSP SGRLSHFSGK 60 KRIEDVLARL VNLPDQERQL AIVFPEQGQH QRDIQNKEYL FRTLQQLRNE SDIALQLSNP 120 TAINSEELQH EIARLLQRLQ LAEEQIRIYE PDPIKFTSMG ELESCDKRLV DTLSRVMQRK 180 EYLLSNHLSS FNPSRLEHGL PTSSFNNDMV NWLPDAGSDH AEILHHGAHN HAQIFNACTP 240 LNALRNLSST MYDSLLQGSH SNAEAHNFRE WPGDGNFPQW PPYNSTVLHS NPMSPSLYSQ 300 IQHEMVGPNI PDMMPREQVE IPISSPHLQV ENDGASYEDN KVPRLDDQEH QTIFEL*

Sequence ? help Back to Top

Protein Sequence Length: 357 aa Download sequence Send to blast

MGRVKLEIKR IENNTNRQVT FSKRRNGLIK KAYELSVLCD IDIALIMFSP SGRLSHFSGK  60
KRIEDVLARL VNLPDQERQL AIVFPEQGQH QRDIQNKEYL FRTLQQLRNE SDIALQLSNP  120
TAINSEELQH EIARLLQRLQ LAEEQIRIYE PDPIKFTSMG ELESCDKRLV DTLSRVMQRK  180
EYLLSNHLSS FNPSRLEHGL PTSSFNNDMV NWLPDAGSDH AEILHHGAHN HAQIFNACTP  240
LNALRNLSST MYDSLLQGSH SNAEAHNFRE WPGDGNFPQW PPYNSTVLHS NPMSPSLYSQ  300
IQHEMVGPNI PDMMPREQVE IPISSPHLQV ENDGASYEDN KVPRLDDQEH QTIFEL*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1tqe_P	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
1tqe_Q	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
1tqe_R	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
1tqe_S	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
3mu6_A	3e-16	2	58	1	57	Myocyte-specific enhancer factor 2A
3mu6_B	3e-16	2	58	1	57	Myocyte-specific enhancer factor 2A
3mu6_C	3e-16	2	58	1	57	Myocyte-specific enhancer factor 2A
3mu6_D	3e-16	2	58	1	57	Myocyte-specific enhancer factor 2A
6c9l_A	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
6c9l_B	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
6c9l_C	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
6c9l_D	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
6c9l_E	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
6c9l_F	6e-16	1	58	1	58	Myocyte-specific enhancer factor 2B
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Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in pollen. {ECO:0000269\|PubMed:12949148}.

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that forms heterodimers with the MADS-box proteins AGL30 and AGL65 and is involved in the regulation of pollen maturation at the late stages of pollen development and pollen tube growth. {ECO:0000269\|PubMed:19211705}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.002G092300.1

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_024451014.1	0.0	agamous-like MADS-box protein AGL104 isoform X6
Swissprot	Q9LM46	1e-115	AG104_ARATH; Agamous-like MADS-box protein AGL104
TrEMBL	A0A2K2BG10	0.0	A0A2K2BG10_POPTR; Uncharacterized protein
STRING	POPTR_0002s09290.1	0.0	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF8525	27	35
Representative plant	OGRP16	17	761

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G22130.1	1e-107	AGAMOUS-like 104

Link Out ? help Back to Top
Phytozome	Potri.002G092300.1

Publications ? help Back to Top
Zhang S, et al. FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development. Plant Physiol., 2018. 177(1): p. 285-299 [PMID:29523711]