Family Search for PF05340 (DUF740)

PF05340 hits 7 sequences in PaperBLAST's database above the trusted cutoff. Showing hits to curated sequences only. Or see all hits or try another family.

OPS_ARATH / Q9SS80 Protein OCTOPUS from Arabidopsis thaliana (Mouse-ear cress) (see 4 papers)
2 alignments in 18:654 / 685 (93.0%), covering up to 52.2% of PF05340, 687.4 bits

• function: Potentiates primary root protophloem differentiation (PubMed:22395740, PubMed:25049386, PubMed:28652362). Required, together with VCC, for embryo provasculature development and cotyledon vascular complexity and connectivity (PubMed:25149602). Regulates roots architecture (PubMed:25049386). Mediates the recruitment of ASK7/BIN2 to the plasma membrane (PubMed:28652362).
  subunit: Interacts with VCC.
  disruption phenotype: Short roots associated with both reduced cell division in the root meristem and altered root cell elongation. Early emergence of lateral roots at the root-hypocotyl junction (PubMed:22395740, PubMed:25049386, PubMed:28652362). Reductions in the complexity of vascular networks in cotyledons and discontinuous phloem differentiation (PubMed:22395740, PubMed:25049386, PubMed:25149602, PubMed:28652362). Impaired primary root protophloem differentiation during root development leading to altered phloem long-distance transport (PubMed:22395740). The double mutant vcc ops exhibits a complete loss of high-complexity vascular networks (PubMed:25149602). The double mutant brx ops double mutant has strongly reduced root length and meristem size, with missing protophloem strands (PubMed:28652362).

OPSL1_ARATH / Q9LFB9 Protein OCTOPUS-like; AtOPSL1 from Arabidopsis thaliana (Mouse-ear cress) (see paper)
3 alignments in 17:529 / 568 (90.3%), covering up to 69.6% of PF05340, 494.7 bits

• function: Potentiates primary root protophloem differentiation. Regulates roots architecture.

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