PHF1_ARATH » SEC12-like protein 1

PHF1_ARATH » SEC12-like protein 1
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Topology in Endoplasmic reticulum membrane
Topologylumenal side
cytoplasmic side
PHF1_ARATH » SEC12-like protein 1 » Protein PHOSPHATE TRANSPORTER TRAFFIC FACILITATOR 1;PHF-1;
Hydrophobic Thickness 32.4 ± 1.8 Å
Tilt Angle 1 ± 0°
ΔGtransfer -30.0 kcal/mol
ΔGfold -19.8 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology In
TM Segments 336-358 (330-360)
Pathways

Protein processing in endoplasmic reticulum (KEGG)

PDB none
OPM none
Complexes none
Interactions

BETL2, Complex: PHF1:BETL2

ERL1, Complex: PHF1:ERL1

PAM74, Complex: PHF1:PAM74

WAK3, Complex: PHF1:WAK3

Domains

AA: 120-151, PDBID: 3FRX, Subunit C, Seq Identity:45%, WD domain, G-beta repeat

AA: 155-192, PDBID: 1ERJ, Subunit A, Seq Identity:40%, WD domain, G-beta repeat

UniProt annotation for PHF1_ARATH » SEC12-like protein 1
FUNCTION: Involved in Pi uptake by facilitating the trafficking of PHT1-1/PHT1;1 from the endoplasmic reticulum to the plasma membrane.

TISSUE SPECIFICITY: Ubiquitous with higher levels in flowers, roots and senescing leaves.

INDUCTION: By Pi starvation.

UniProt features for PHF1_ARATH » SEC12-like protein 1
CHAIN 1 398 SEC12-like protein 1.
REPEAT 71 110 WD 1.
REPEAT 120 159 WD 2.
REPEAT 162 201 WD 3.
REPEAT 252 291 WD 4.
REPEAT 296 334 WD 5.
Amino Acid Sequence for PHF1_ARATH » SEC12-like protein 1
MEIEEASRES GHVVCGSWIR RPKKVNWVLI AKASKRRGSS VSSPALLNIF SFDPITASLS SSPLATHTLK DSDGDPVAVS VHPGGDYFVC STSKGGCKLF ELVGGATGIT ILAKELLPLQ NAGLQKCMAF SFDGSKLAVG GVDGCLRIME WPNLSVILDE PKAHKSIRDM DFSLDSEFLA TTSTDGSARI WKAEDGFPLS TLERSGDENI ELCRFSKDGT KPFLFCAAQR GDTPMVNVYD ISTWKKLGFK KLSRKTASTM AVSLDGKYIA LGGKDGDVSV AEVKTMEIYH YSKRLHLGQS IASLEFCPSE RVMLTTSSEW GEMVTKLTVP KEWKEWQIYA LLFCLFMASV IAAYVFFENS DSFWKLPMGK DQKRPKISLF GGSSSTPSED HSRWNLDL