PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

XP_016462654.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

HD-ZIP

Protein Properties

Length: 732aa MW: 80550.3 Da PI: 5.8706

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016462654.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	59.6	4.9e-19	62	117	1	56
TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 +++ +++t++q++e+e++F+++++p+ ++r+eL k+l L+ qVk+WFqN+R+++k XP_016462654.1 62 KKRYHRHTQHQIQEMESFFKECPHPDDKQRKELGKRLALEPLQVKFWFQNKRTQMK 117 688999***********************************************998 PP
2	START	224.6	3.1e-70	250	471	1	206
HHHHHHHHHHHHHHHHC-TT-EEEE.....EXCCTTEEEEEEESSS......SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-TT-S....EEEE CS START 1 elaeeaaqelvkkalaeepgWvkss.....esengdevlqkfeeskv.....dsgealrasgvvdmvlallveellddkeqWdetla....kaet 81 ela +a++el+++a+++ep+W+ s e++ ++e++++f+++ + ++ea+r+s+vv+m++ +lve+l+d++ qW++ +a ka+t XP_016462654.1 250 ELAVAAMEELIRMAQSGEPLWMPTSninstEILSEEEYVRNFPRGIGpkplaLKSEASRESAVVIMNHINLVEILMDVN-QWTNVFAglvsKAMT 343 57899****************999**************999****************************.*********** PP EEEECTT......EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--.-TTSEE-EESSEEEEEEEECTCEEEEEEEE- CS START 82 levissg......galqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppesssvvRaellpSgiliepksnghskvtwveh 169 lev+s+g galq+m+ae+q++splvp R+ +fvRy++q+ +g+w++vdvS+d+ ++ + v R++++pSg+li++++ng+skvtwveh XP_016462654.1 344 LEVLSTGvagnynGALQVMTAEFQVPSPLVPtRENYFVRYCKQHADGTWAVVDVSLDNLRPTS----VSRCRRRPSGCLIQELPNGYSKVTWVEH 434 ********************************************************975....8*********************** PP EE--SSXXHHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS START 170 vdlkgrlphwllrslvksglaegaktwvatlqrqcek 206 v+++++ +h+++++lv+sgla+gak+wva l+rqce+ XP_016462654.1 435 VEVDEKAVHSIYKPLVNSGLAFGAKRWVAILDRQCER 471 *********************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	5.0E-22	44	117	IPR009057	Homeodomain-like
SuperFamily	SSF46689	4.6E-18	47	119	IPR009057	Homeodomain-like
PROSITE profile	PS50071	16.18	59	119	IPR001356	Homeobox domain
SMART	SM00389	3.3E-16	60	123	IPR001356	Homeobox domain
CDD	cd00086	8.79E-17	62	120	No hit	No description
Pfam	PF00046	1.1E-16	62	117	IPR001356	Homeobox domain
PROSITE profile	PS50848	46.166	241	474	IPR002913	START domain
SuperFamily	SSF55961	6.72E-37	242	473	No hit	No description
CDD	cd08875	8.41E-128	245	470	No hit	No description
SMART	SM00234	3.7E-69	250	471	IPR002913	START domain
Pfam	PF01852	5.6E-59	251	471	IPR002913	START domain
Gene3D	G3DSA:3.30.530.20	3.6E-6	319	465	IPR023393	START-like domain
SuperFamily	SSF55961	9.16E-26	491	724	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0008289	Molecular Function	lipid binding

Sequence ? help Back to Top
Protein Sequence Length: 732 aa Download sequence Send to blast
MFKGNMFDSH HHLLDMSAHN KTPENEMDFI RDEEFESNSG TDIMEAPNSG DDQDPNQRPN 60 KKKRYHRHTQ HQIQEMESFF KECPHPDDKQ RKELGKRLAL EPLQVKFWFQ NKRTQMKAQH 120 ERSENTQLRN ENEKLRAENV RYKEALSNAA CPNCGGPAAI GEMSFDEQHL RIENARLREE 180 IDRISGIAAK YVGGKPLLNF PQIPPPEASC SLDLGFRPQS SLLGEMYSAG DLLRTAISGL 240 TDSEKPIVIE LAVAAMEELI RMAQSGEPLW MPTSNINSTE ILSEEEYVRN FPRGIGPKPL 300 ALKSEASRES AVVIMNHINL VEILMDVNQW TNVFAGLVSK AMTLEVLSTG VAGNYNGALQ 360 VMTAEFQVPS PLVPTRENYF VRYCKQHADG TWAVVDVSLD NLRPTSVSRC RRRPSGCLIQ 420 ELPNGYSKVT WVEHVEVDEK AVHSIYKPLV NSGLAFGAKR WVAILDRQCE RLASAMANNI 480 PTGDVGIITS PAGRKSMLKL AERMVMSFCA GVGASTTHTW TTLSGSGADD VRVMTRKSID 540 DPGRPPGIVL SAATSFWLPV SPKRVFDFLR DENSRSEWDI LSNGGLVQEM AHIANGRDPG 600 NCVSLLRVNS GNSNQSNMLI LQESSTDSTG SYVIYAPVDI VAMNVVLSGG DPDYVALLPS 660 GFAILPDGST NHSGDNPEVI GNVGGSLLTV AFQILVDSVP TAKLSLGSVA TVNSLIKCTV 720 ERIKTAVTCE NA

Sequence ? help Back to Top

Protein Sequence Length: 732 aa Download sequence Send to blast

MFKGNMFDSH HHLLDMSAHN KTPENEMDFI RDEEFESNSG TDIMEAPNSG DDQDPNQRPN  60
KKKRYHRHTQ HQIQEMESFF KECPHPDDKQ RKELGKRLAL EPLQVKFWFQ NKRTQMKAQH  120
ERSENTQLRN ENEKLRAENV RYKEALSNAA CPNCGGPAAI GEMSFDEQHL RIENARLREE  180
IDRISGIAAK YVGGKPLLNF PQIPPPEASC SLDLGFRPQS SLLGEMYSAG DLLRTAISGL  240
TDSEKPIVIE LAVAAMEELI RMAQSGEPLW MPTSNINSTE ILSEEEYVRN FPRGIGPKPL  300
ALKSEASRES AVVIMNHINL VEILMDVNQW TNVFAGLVSK AMTLEVLSTG VAGNYNGALQ  360
VMTAEFQVPS PLVPTRENYF VRYCKQHADG TWAVVDVSLD NLRPTSVSRC RRRPSGCLIQ  420
ELPNGYSKVT WVEHVEVDEK AVHSIYKPLV NSGLAFGAKR WVAILDRQCE RLASAMANNI  480
PTGDVGIITS PAGRKSMLKL AERMVMSFCA GVGASTTHTW TTLSGSGADD VRVMTRKSID  540
DPGRPPGIVL SAATSFWLPV SPKRVFDFLR DENSRSEWDI LSNGGLVQEM AHIANGRDPG  600
NCVSLLRVNS GNSNQSNMLI LQESSTDSTG SYVIYAPVDI VAMNVVLSGG DPDYVALLPS  660
GFAILPDGST NHSGDNPEVI GNVGGSLLTV AFQILVDSVP TAKLSLGSVA TVNSLIKCTV  720
ERIKTAVTCE NA

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that binds to the L1 box DNA sequence 5'-TAAATG[CT]A-3'. Plays a role in maintaining the identity of L1 cells, possibly by interacting with their L1 box or other target-gene promoters. Functionally redundant to ATML1. {ECO:0000269\|PubMed:12505995}.

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_009790281.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_009790282.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_009790283.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_009790284.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_016462654.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_016462655.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_016462656.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Refseq	XP_016462657.1	0.0	PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
Swissprot	Q93V99	0.0	PDF2_ARATH; Homeobox-leucine zipper protein PROTODERMAL FACTOR 2
TrEMBL	A0A1S3ZE73	0.0	A0A1S3ZE73_TOBAC; homeobox-leucine zipper protein MERISTEM L1-like
TrEMBL	A0A1U7XKY7	0.0	A0A1U7XKY7_NICSY; homeobox-leucine zipper protein MERISTEM L1-like
STRING	XP_009790281.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA932	24	91

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G04890.1	0.0	protodermal factor 2

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]