6ZW0 | pdb_00006zw0

Connectase MJ0548 from Methanocaldococcus jannaschii in complex with an MtrA-derived peptide

External Resource: Annotation

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF09894	Connectase MJ0548-like, N-terminal domain (MJ0548_N)	Connectase MJ0548-like, N-terminal domain	This domain is found at the N-terminal end of Connectase MJ0548 from Methanocaldococcus jannaschii and similar archaeal sequences. MJ0548 is a distant, monomeric proteasome homologue which connects proteins in a sequence-specific manner [1].	Domain
A, B	PF25274	Connectase MJ0548-like, C-terminal domain (MJ0548_C)	Connectase MJ0548-like, C-terminal domain	This domain is found at the C-terminal end of Connectase MJ0548 from Methanocaldococcus jannaschii and similar archaeal sequences. MJ0548 is a distant, monomeric proteasome homologue which connects proteins in a sequence-specific manner. It shows a m ...	This domain is found at the C-terminal end of Connectase MJ0548 from Methanocaldococcus jannaschii and similar archaeal sequences. MJ0548 is a distant, monomeric proteasome homologue which connects proteins in a sequence-specific manner. It shows a mainly beta structure and one alpha-helix [1]	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Tetrahydromethanopterin S-methyltransferase subunit A	cation binding transition metal ion binding ion binding binding metal ion binding cobalt ion binding small molecule binding tetrahydromethanopterin S-methyltransferase activity monoatomic cation transmembrane transporter activity transferase activity, transferring one-carbon groups S-methyltransferase activity transferase activity sodium ion transmembrane transporter activity 5-methyl-5,6,7,8-tetrahydromethanopterin-dependent methyltransferase activity cation binding transition metal ion binding ion binding binding metal ion binding cobalt ion binding small molecule binding tetrahydromethanopterin S-methyltransferase activity monoatomic cation transmembrane transporter activity transferase activity, transferring one-carbon groups S-methyltransferase activity transferase activity sodium ion transmembrane transporter activity 5-methyl-5,6,7,8-tetrahydromethanopterin-dependent methyltransferase activity monoatomic ion transmembrane transporter activity transporter activity methyltransferase activity metal ion transmembrane transporter activity catalytic activity transmembrane transporter activity	methylation metabolic process cellular process cellular respiration energy derivation by oxidation of organic compounds alkane biosynthetic process methane metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis hydrocarbon biosynthetic process methanogenesis, from carbon dioxide methylation metabolic process cellular process cellular respiration energy derivation by oxidation of organic compounds alkane biosynthetic process methane metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis hydrocarbon biosynthetic process methanogenesis, from carbon dioxide anaerobic respiration small molecule metabolic process one-carbon metabolic process	cell periphery cellular anatomical structure plasma membrane membrane
A, B	Connectase MJ0548	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR005778	Tetrahydromethanopterin S-methyltransferase subunit A, MtrA	Family
C, D	IPR030688	Methyltransferase MtrA/MtxA	Family
A, B	IPR057377	Connectase MJ0548-like, C-terminal domain	Domain
A, B	IPR016754	Connectase MJ0548-like	Family
A, B	IPR057262	Connectase MJ0548-like, N-terminal domain	Domain

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.