9N84 | pdb_00009n84

Yeast TIM23 complex inhibited by stendomycin

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C	PF04280	Tim44-like domain (Tim44)	Tim44-like domain	Tim44 is an essential component of the machinery that mediates the translocation of nuclear-encoded proteins across the mitochondrial inner membrane [1]. Tim44 is thought to bind phospholipids of the mitochondrial inner membrane both by electrostati ...	Tim44 is an essential component of the machinery that mediates the translocation of nuclear-encoded proteins across the mitochondrial inner membrane [1]. Tim44 is thought to bind phospholipids of the mitochondrial inner membrane both by electrostatic interactions and by penetrating the polar head group region [1]. This family includes the C-terminal region of Tim44 that has been shown to form a stable proteolytic fragment in yeast. This region is also found in a set of smaller bacterial proteins. The molecular function of the bacterial members of this family is unknown but transport seems likely. The crystal structure of the C terminal of Tim44 has revealed a large hydrophobic pocket which might play an important role in interacting with the acyl chains of lipid molecules in the mitochondrial membrane [3].	Domain
B	PF02466	Tim17/Tim22/Tim23/Pmp24 family (Tim17)	Tim17/Tim22/Tim23/Pmp24 family	-	Family
A	PF02466	Tim17/Tim22/Tim23/Pmp24 family (Tim17)	Tim17/Tim22/Tim23/Pmp24 family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
F [auth D]	Stendomycin V	-	-	-
E [auth H]	Antibody Fab fragment heavy chain	-	-	-
D [auth L]	Antibody Fab fragment light chain	-	-	-
C	Mitochondrial import inner membrane translocase subunit TIM44	protein complex scaffold activity structural molecule activity protein binding binding protein-folding chaperone binding protein-macromolecule adaptor activity molecular adaptor activity	cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport protein transmembrane import into intracellular organelle protein import into mitochondrial matrix cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport protein transmembrane import into intracellular organelle protein import into mitochondrial matrix protein transmembrane transport mitochondrial transport mitochondrial protein import pathway intracellular protein transmembrane transport mitochondrial transmembrane transport transmembrane transport import into the mitochondrion establishment of protein localization to organelle protein localization to organelle protein localization to mitochondrion	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane protein-containing complex TIM23 mitochondrial import inner membrane translocase complex membrane-enclosed lumen membrane protein complex PAM complex, Tim23 associated import motor mitochondrial matrix intracellular organelle lumen mitochondrial protein-containing complex inner mitochondrial membrane protein complex organelle lumen extrinsic component of organelle membrane extrinsic component of membrane extrinsic component of mitochondrial inner membrane
B	Mitochondrial import inner membrane translocase subunit TIM23	macromolecule transmembrane transporter activity protein transporter activity transmembrane protein transporter activity transporter activity transmembrane transporter activity	cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport membrane organization inner mitochondrial membrane organization cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport membrane organization inner mitochondrial membrane organization mitochondrial membrane organization cellular component organization organelle organization cellular component organization or biogenesis protein insertion into mitochondrial inner membrane mitochondrial protein import pathway mitochondrial transport mitochondrion organization protein transmembrane import into intracellular organelle protein import into mitochondrial matrix protein transmembrane transport intracellular protein transmembrane transport mitochondrial transmembrane transport transmembrane transport import into the mitochondrion establishment of protein localization to organelle protein localization to organelle protein localization to mitochondrion	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane mitochondrial protein-containing complex protein-containing complex TIM23 mitochondrial import inner membrane translocase complex membrane protein complex inner mitochondrial membrane protein complex mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen organelle lumen
A	Mitochondrial import inner membrane translocase subunit TIM17	macromolecule transmembrane transporter activity protein transporter activity transmembrane protein transporter activity transporter activity transmembrane transporter activity	cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport membrane organization inner mitochondrial membrane organization cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport membrane organization inner mitochondrial membrane organization mitochondrial membrane organization cellular component organization organelle organization cellular component organization or biogenesis protein insertion into mitochondrial inner membrane mitochondrial protein import pathway mitochondrial transport mitochondrion organization regulation of cellular process negative regulation of biological process mitochondrial DNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process metabolic process negative regulation of DNA metabolic process negative regulation of mitochondrial DNA metabolic process macromolecule metabolic process regulation of metabolic process regulation of mitochondrial DNA metabolic process regulation of DNA metabolic process protein transmembrane import into intracellular organelle protein import into mitochondrial matrix protein transmembrane transport intracellular protein transmembrane transport mitochondrial transmembrane transport transmembrane transport import into the mitochondrion establishment of protein localization to organelle protein localization to organelle protein localization to mitochondrion	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane mitochondrial protein-containing complex protein-containing complex TIM23 mitochondrial import inner membrane translocase complex membrane protein complex inner mitochondrial membrane protein complex mitochondrial intermembrane space membrane-enclosed lumen intracellular organelle lumen organelle envelope lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
C	IPR007379	Tim44-like domain	Domain
C	IPR039544	Tim44-like	Family
C	IPR017303	Mitochondrial import inner membrane translocase subunit Tim44	Family
B	IPR045238	Tim23-like	Family
B	IPR005681	Mitochondrial inner membrane translocase complex, subunit Tim23	Family
A	IPR005678	Mitochondrial inner membrane translocase complex, subunit Tim17	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
F [auth D]	28J
F [auth D]	2TL
F [auth D]	A1BW3
F [auth D]	DAL	: AA0111 , AA0191 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862
F [auth D]	DBU	Parent Component: THR : AA0111 , AA0191 , AA0182 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , dehydrobutyrine (Thr) MOD:00190 , (Z)-dehydrobutyrine (Thr) MOD:01471
F [auth D]	DVA	: AA0111 , AA0191 , AA0182 , AA0200 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , dehydrobutyrine (Thr) MOD:00190 , (Z)-dehydrobutyrine (Thr) MOD:01471 , D-valine MOD:00705
F [auth D]	NZC	Parent Component: THR : AA0111 , AA0191 , AA0182 , AA0200