Gene Details:

• Gene ID: cra_locus_4692_iso_2
• Gene Family: B3 Family
• Description: B3 Family protein
• Species: Catharanthus roseus
• Source: B3 family gene from PlantTFDB

Protein Features:

• PROSITE profile:  PS50863
• SMART:  SM01019
• SuperFamily:  SSF101936
• Pfam:  PF02362
• Gene3D:  G3DSA:2.40.330.10
• InterPro:  IPR003340    IPR015300

Annotation Proteins:

• Refseq:  XP_016515513.1  — PREDICTED: auxin response factor 19-like
• Refseq:  XP_016580257.1  — PREDICTED: auxin response factor 19-like
• Swissprot:  Q0D9R7  — ARFS_ORYSJ; Auxin response factor 19
• TrEMBL:  A0A1S4DQ13  — A0A1S4DQ13_TOBAC; Auxin response factor
• TrEMBL:  A0A2G2WBM6  — A0A2G2WBM6_CAPBA; Auxin response factor
• STRING:  XP_009594540.1  — (Nicotiana tomentosiformis)

Gene Ontology:

• GO:0006355  — Biological Process — regulation of transcription, DNA-templated
• GO:0009723  — Biological Process — response to ethylene
• GO:0009733  — Biological Process — response to auxin
• GO:0010311  — Biological Process — lateral root formation
• GO:0048366  — Biological Process — leaf development
• GO:0005634  — Cellular Component — nucleus
• GO:0043565  — Molecular Function — sequence-specific DNA binding
• GO:0046983  — Molecular Function — protein dimerization activity

Family Introduction:

• The plant-specific B3 superfamily encompasses well-characterized families, such as the auxin response factor (ARF) family and the LAV family, as well as less well understood families, such as RAV and REM.
• All members of the B3 superfamily contain an ~ 110 amino acid region called the B3 domain. This domain was initially named because it was the third basic domain in the maize gene VIVIPAROUS1 (VP1).
• The first and second basic domains (B1 and B2) are specific to the VP1-like proteins, but genes that contain the B3 domain are widespread in plant genomes. The B3 domain of VP1 encodes a sequence-specific DNA binding activity.

Literature:

• The plant B3 superfamily.   DOI:  10.1016/j.tplants.2008.09.006 ;  PMID:  18986826

Sequences: