Annotations: 9LKK

Crystal structure of C1ql1-gC1q hexamer

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
I	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	TNF-like	8070836	3000061	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	TNF-like	8070836	3000061	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)
I	TCL1_MTCP1	e9lkkI1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
H	TCL1_MTCP1	e9lkkH1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
G	TCL1_MTCP1	e9lkkG1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
F	RAMPs	e9lkkF1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: RAMPs	ECOD (v295.2)
E	TCL1_MTCP1	e9lkkE1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
D	TCL1_MTCP1	e9lkkD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
C	TCL1_MTCP1	e9lkkC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
B	TCL1_MTCP1	e9lkkB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)
A	TCL1_MTCP1	e9lkkA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: TCL1_MTCP1	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I	PF00386	C1q domain (C1q)	C1q domain	C1q is a subunit of the C1 enzyme complex that activates the serum complement system.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I	C1q-related factor	protein binding binding signaling receptor binding	developmental process multicellular organismal process cellular developmental process cell development developmental maturation nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation neuron remodeling anatomical structure maturation cell differentiation neuron development anatomical structure development developmental process multicellular organismal process cellular developmental process cell development developmental maturation nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation neuron remodeling anatomical structure maturation cell differentiation neuron development anatomical structure development neuron maturation cellular process cell maturation animal gross anatomical part developmental process system development cellular component disassembly regulation of synapse pruning regulation of biological process regulation of cellular component organization regulation of cellular process cell junction disassembly synapse pruning biological regulation cellular component organization regulation of synapse organization cell junction organization regulation of synapse structure or activity synapse organization cellular component organization or biogenesis regulation of biological quality behavior system process learning learning or memory nervous system process motor learning cognition trans-synaptic signaling regulation of signaling trans-synaptic signaling, modulating synaptic transmission signaling modulation of chemical synaptic transmission cell-cell signaling cell communication chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication maintenance of synapse structure cell junction maintenance cellular component maintenance	axon cell projection cellular anatomical structure neuron projection climbing fiber plasma membrane bounded cell projection synapse cell junction synaptic cleft extracellular region presynapse intracellular anatomical structure cytoplasm cerebellar climbing fiber to Purkinje cell synapse axon cell projection cellular anatomical structure neuron projection climbing fiber plasma membrane bounded cell projection synapse cell junction synaptic cleft extracellular region presynapse intracellular anatomical structure cytoplasm cerebellar climbing fiber to Purkinje cell synapse neuron to neuron synapse asymmetric synapse glutamatergic synapse excitatory synapse asymmetric, glutamatergic, excitatory synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR008160	Collagen triple helix repeat	Repeat
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR008983	Tumour necrosis factor-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR001073	C1q domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR050822	Cerebellin Synaptic Organizer	Family

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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.