TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21

TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21
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Topology in Mitochondrial inner membrane
Topologyintermembrane space
mitochondrial matrix side
TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21 » Protein SEGREGATION DISTORTION 3;
Hydrophobic Thickness 27.4 ± 2.9 Å
Tilt Angle 31 ± 1°
ΔGtransfer -12.1 kcal/mol
ΔGfold -8.2 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology In
TM Segments 134-152 (131-155)
Pathways none
PDB none
OPM none
Complexes none
Interactions none
Domains

AA: 124-264, PDBID: 2CIU, Subunit A, Seq Identity:13%, TIM21

UniProt annotation for TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21
FUNCTION: May participate in the translocation of transit peptide- containing proteins across the mitochondrial inner membrane.

SUBUNIT: Part of the respiratory complex III. Interacts with TIM23-2 and the cytochrome c1 and c2 subunits of complex III.

TISSUE SPECIFICITY: Expressed in leaves, sheath, flowers and buds. Lower expression in roots and stems.

UniProt features for TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21
TRANSIT 1 70 Mitochondrion (Potential).
CHAIN 71 269 Probable mitochondrial import inner membrane translocase subunit TIM21.
Amino Acid Sequence for TIM21_ARATH » Probable mitochondrial import inner membrane translocase subunit TIM21
MMMMNLLRRS AIAIGRQSKS KLASFSSATQ PCSGIPKSSK RVFSNSFLSK DSTGANGLLF RFRNPQASIC TEARPKNINS SYFTRSFASR TSKEPGNQQN KAKKEVTTVE DPFDSPTYHI PEKPVTFTEG ASYSLVILAG LGVAGAAGYG VFKELIFQPK EYKVFDKALK RIQDDGQVRV RIGSPIKGYG QETRNRAARQ RIPNRVFTDE DGVEHVEVNF YIRGPQGAGK VYTEMFKDKA EKEWKYTYLI VEILTPSPAK LMLESYLPA