4CFP

Crystal structure of MltC in complex with tetrasaccharide at 2.15 A resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	MltC-like	8047073	4005434	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Mltc N-terminal domain-like	8103601	3002785	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Lysozyme-like	8103600	3001879	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Mltc N-terminal domain-like	8103601	3002785	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Lysozyme-like	8103600	3001879	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	DUF3393	e4cfpA1	A: a+b three layers	X: HIT-like	H: Lytic transglycosylase MltC N-terminal domain (From Topology)	T: Lytic transglycosylase MltC N-terminal domain	F: DUF3393	ECOD (1.6)
A	SLT	e4cfpA2	A: a+b complex topology	X: Lysozyme-like (From Homology)	H: Lysozyme-like	T: Lysozyme-like	F: SLT	ECOD (1.6)
B	DUF3393	e4cfpB1	A: a+b three layers	X: HIT-like	H: Lytic transglycosylase MltC N-terminal domain (From Topology)	T: Lytic transglycosylase MltC N-terminal domain	F: DUF3393	ECOD (1.6)
B	SLT	e4cfpB2	A: a+b complex topology	X: Lysozyme-like (From Homology)	H: Lysozyme-like	T: Lysozyme-like	F: SLT	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.530.10	Mainly Alpha	Orthogonal Bundle	Lysozyme		CATH (4.3.0)
B	1.10.530.10	Mainly Alpha	Orthogonal Bundle	Lysozyme		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF11873	Membrane-bound lytic murein transglycosylase C, N-terminal domain (Mltc_N)	Membrane-bound lytic murein transglycosylase C, N-terminal domain	-	Family
A, B	PF01464	Transglycosylase SLT domain (SLT)	Transglycosylase SLT domain	This family is distantly related to Pfam:PF00062. Members are found in phages, type II, type III and type IV secretion systems (reviewed in [4]).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE C	lytic transglycosylase activity peptidoglycan muralytic activity lytic endotransglycosylase activity lyase activity catalytic activity carbon-oxygen lyase activity, acting on polysaccharides carbon-oxygen lyase activity hydrolase activity, acting on glycosyl bonds hydrolase activity	cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization organic substance metabolic process catabolic process metabolic process macromolecule metabolic process organic substance catabolic process macromolecule catabolic process cell wall macromolecule catabolic process cell wall macromolecule metabolic process cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization organic substance metabolic process catabolic process metabolic process macromolecule metabolic process organic substance catabolic process macromolecule catabolic process cell wall macromolecule catabolic process cell wall macromolecule metabolic process organonitrogen compound catabolic process carbohydrate derivative catabolic process organonitrogen compound metabolic process peptidoglycan catabolic process glycosaminoglycan metabolic process carbohydrate derivative metabolic process aminoglycan catabolic process glycosaminoglycan catabolic process aminoglycan metabolic process peptidoglycan metabolic process cellular response to stimulus response to oxidative stress cellular response to chemical stimulus response to stimulus cellular response to stress response to stress response to chemical cellular response to oxidative stress cellular response to chemical stress	outer membrane-bounded periplasmic space cell envelope periplasmic space cellular anatomical entity cell periphery cell outer membrane external encapsulating structure membrane outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR023664	Murein transglycosylase-C	Family
A, B	IPR024570	Murein transglycosylase-C, N-terminal	Domain
A, B	IPR023346	Lysozyme-like domain superfamily	Homologous Superfamily
A, B	IPR008258	Transglycosylase SLT domain 1	Domain
A, B	IPR000189	Prokaryotic transglycosylase, active site	Active Site

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.