8B4I | pdb_00008b4i

Cryo-EM structure of the Neurospora crassa TOM core complex at 3.3 angstrom

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I, J	PF08038	TOM7 family (Tom7)	TOM7 family	-	Family
A, B	PF01459	Eukaryotic porin (Porin_3)	Eukaryotic porin	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I, J	TOM7	-	establishment of protein localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization localization establishment of localization in cell cellular component organization or biogenesis intracellular protein localization protein insertion into membrane mitochondrion organization membrane organization establishment of protein localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization localization establishment of localization in cell cellular component organization or biogenesis intracellular protein localization protein insertion into membrane mitochondrion organization membrane organization establishment of protein localization to membrane protein insertion into mitochondrial outer membrane localization within membrane establishment of localization organelle organization establishment of protein localization to organelle protein localization to organelle macromolecule localization protein localization to mitochondrion cellular process establishment of protein localization to mitochondrion nitrogen compound transport transport protein import into mitochondrial matrix transmembrane transport protein transmembrane transport protein transport	membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane mitochondrial outer membrane translocase complex outer membrane cytoplasm organelle membrane
G, H	TOM6	-	-	-
E, F	Translocase of outer mitochondrial membrane subunit 5	macromolecule transmembrane transporter activity protein transporter activity protein transmembrane transporter activity transporter activity transmembrane transporter activity	localization establishment of protein localization establishment of protein localization to organelle protein targeting protein targeting to mitochondrion establishment of protein localization to mitochondrion establishment of localization	membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane mitochondrial outer membrane translocase complex outer membrane cytoplasm organelle membrane
C, D	Mitochondrial import receptor subunit Tom22	-	cellular localization establishment of protein localization nitrogen compound transport 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 import into mitochondrial matrix cellular localization establishment of protein localization nitrogen compound transport 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 import into mitochondrial matrix transmembrane transport establishment of protein localization to organelle protein transmembrane transport protein localization to organelle protein localization to mitochondrion establishment of protein localization to mitochondrion	membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane mitochondrial outer membrane translocase complex outer membrane cytoplasm organelle membrane
A, B	Mitochondrial import receptor subunit Tom40	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity macromolecule transmembrane transporter activity protein transporter activity protein transmembrane transporter activity	establishment of protein localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization localization establishment of localization in cell cellular component organization or biogenesis intracellular protein localization protein insertion into membrane mitochondrion organization membrane organization establishment of protein localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization localization establishment of localization in cell cellular component organization or biogenesis intracellular protein localization protein insertion into membrane mitochondrion organization membrane organization establishment of protein localization to membrane protein insertion into mitochondrial outer membrane localization within membrane establishment of localization organelle organization establishment of protein localization to organelle protein localization to organelle macromolecule localization protein localization to mitochondrion cellular process establishment of protein localization to mitochondrion nitrogen compound transport transport protein import into mitochondrial matrix transmembrane transport protein transmembrane transport protein transport monoatomic ion transport	protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex membrane-bounded organelle mitochondrial protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex membrane-bounded organelle mitochondrial protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion outer mitochondrial membrane protein complex organelle outer membrane intracellular membrane-bounded organelle intracellular organelle organelle envelope bounding membrane of organelle organelle mitochondrial envelope mitochondrial outer membrane mitochondrial outer membrane translocase complex outer membrane cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I, J	IPR012621	Mitochondrial import receptor subunit TOM7	Family
E, F	IPR019603	Mitochondrial outer membrane translocase complex, subunit Tom5	Family
C, D	IPR005683	Mitochondrial import receptor subunit Tom22	Family
C, D	IPR020951	Mitochondrial import receptor subunit Tom22, fungi	Family
A, B	IPR023614	Porin domain superfamily	Homologous Superfamily
A, B	IPR037930	Tom40	Family
A, B	IPR005686	Mitochondrial import receptor subunit Tom40, fungi	Family
A, B	IPR027246	Eukaryotic porin/Tom40	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, I, J	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E A, B, C, D, E, F, I, J	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Mitochondrial Outer Membrane Beta Barrel Proteins	Translocase of outer mitochondrial membrane (TOM) core complex

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.