Annotations: 5YK7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SMP_LBD	e5yk7A1	A: a+b complex topology	X: Aha1/BPI domain-like (From Topology)	H: Aha1/BPI domain-like (From Topology)	T: Aha1/BPI domain-like	F: SMP_LBD	ECOD (1.6)
C	SMP_LBD	e5yk7C1	A: a+b complex topology	X: Aha1/BPI domain-like (From Topology)	H: Aha1/BPI domain-like (From Topology)	T: Aha1/BPI domain-like	F: SMP_LBD	ECOD (1.6)
B	SMP_LBD	e5yk7B1	A: a+b complex topology	X: Aha1/BPI domain-like (From Topology)	H: Aha1/BPI domain-like (From Topology)	T: Aha1/BPI domain-like	F: SMP_LBD	ECOD (1.6)
D	SMP_LBD	e5yk7D1	A: a+b complex topology	X: Aha1/BPI domain-like (From Topology)	H: Aha1/BPI domain-like (From Topology)	T: Aha1/BPI domain-like	F: SMP_LBD	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C	PF10296	Maintenance of mitochondrial morphology protein 1 (MMM1)	Maintenance of mitochondrial morphology protein 1	MMM1 is conserved from plants to humans. MMM1 is an integral ER protein. It is N-glycosylated, and forms a complex with Mdm10, Mdm12and Mdm34 to tether the mitochondria to the endoplasmic reticulum [6].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Maintenance of mitochondrial morphology protein 1	binding lipid binding	localization transport macromolecule localization phospholipid transport lipid localization lipid transport establishment of localization organophosphate ester transport protein localization establishment of protein localization cellular localization nitrogen compound transport establishment of protein localization to mitochondrial membrane protein targeting localization transport macromolecule localization phospholipid transport lipid localization lipid transport establishment of localization organophosphate ester transport protein localization establishment of protein localization cellular localization nitrogen compound transport establishment of protein localization to mitochondrial membrane protein targeting mitochondrial membrane organization cellular component organization outer mitochondrial membrane organization cellular macromolecule localization establishment of localization in cell cellular component organization or biogenesis mitochondrial transport mitochondrion organization membrane organization establishment of protein localization to membrane protein insertion into mitochondrial outer membrane intracellular transport localization within membrane protein localization to membrane organelle organization establishment of protein localization to organelle protein transport protein localization to organelle protein localization to mitochondrion protein targeting to mitochondrion cellular process establishment of protein localization to mitochondrion intracellular protein transport mitochondrial genome maintenance organelle localization by membrane tethering mitochondrion-endoplasmic reticulum membrane tethering organelle localization membrane docking	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion ERMES complex membrane protein complex organelle outer membrane endomembrane system intracellular organelle organelle envelope bounding membrane of organelle endoplasmic reticulum protein-containing complex mitochondrial protein-containing complex membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrial membrane mitochondrion ERMES complex membrane protein complex organelle outer membrane endomembrane system intracellular organelle organelle envelope bounding membrane of organelle endoplasmic reticulum protein-containing complex mitochondrial protein-containing complex organelle membrane contact site outer mitochondrial membrane protein complex membrane cellular anatomical entity intracellular membrane-bounded organelle mitochondria-associated endoplasmic reticulum membrane contact site organelle mitochondrial envelope mitochondrial outer membrane endoplasmic reticulum outer membrane cytoplasm organelle membrane organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum membrane
B, D	Mitochondrial distribution and morphology protein 12	binding lipid binding lipid transporter activity lipid transfer activity transporter activity	localization nitrogen compound transport transport macromolecule localization phospholipid transport lipid localization aminophospholipid transport lipid transport establishment of localization organophosphate ester transport mitochondrion distribution organelle inheritance cellular component organization mitochondrion localization localization nitrogen compound transport transport macromolecule localization phospholipid transport lipid localization aminophospholipid transport lipid transport establishment of localization organophosphate ester transport mitochondrion distribution organelle inheritance cellular component organization mitochondrion localization organelle organization organelle localization mitochondrion inheritance cellular process cellular component organization or biogenesis mitochondrion organization phospholipid homeostasis chemical homeostasis homeostatic process lipid homeostasis mitochondrial genome maintenance organelle localization by membrane tethering mitochondrion-endoplasmic reticulum membrane tethering membrane docking peroxisome organization protein localization establishment of protein localization cellular localization establishment of protein localization to mitochondrial membrane protein targeting mitochondrial membrane organization outer mitochondrial membrane organization cellular macromolecule localization establishment of localization in cell mitochondrial transport membrane organization establishment of protein localization to membrane protein insertion into mitochondrial outer membrane intracellular transport localization within membrane protein localization to membrane establishment of protein localization to organelle protein transport protein localization to organelle protein localization to mitochondrion protein targeting to mitochondrion establishment of protein localization to mitochondrion intracellular protein transport protein-containing complex organization cellular component biogenesis cellular component assembly protein-containing complex assembly mitochondrial outer membrane translocase complex assembly	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site protein-containing complex mitochondrial membrane ERMES complex membrane protein complex membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site protein-containing complex mitochondrial membrane ERMES complex membrane protein complex organelle outer membrane endomembrane system organelle envelope bounding membrane of organelle endoplasmic reticulum protein-containing complex mitochondrial protein-containing complex outer mitochondrial membrane protein complex membrane mitochondrial envelope mitochondrial outer membrane endoplasmic reticulum outer membrane organelle membrane cell periphery plasma membrane nucleus organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR019411	MMM1 domain	Domain
A, C	IPR031468	Synaptotagmin-like mitochondrial-lipid-binding domain	Domain
A, C	IPR027537	Maintenance of mitochondrial morphology protein 1	Family
B, D	IPR031468	Synaptotagmin-like mitochondrial-lipid-binding domain	Domain
B, D	IPR027532	Mitochondrial distribution and morphology protein 12	Family

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.