spacer Crystal structure of the D227A variant of Staphylococcal enterotoxin A in complex with human MHC class II
CATH: Protein Structure Classification
CATH code 3.10.320.10 search
Domains
1lo5A01
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers A
Hierarchy
Class Alpha Betasearch
Architecture Roll search
Topology Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 search
Homologous superfamily Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 search
 
CATH code 2.60.40.10 search
Domains
1lo5A02
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers A
Hierarchy
Class Mainly Betasearch
Architecture Sandwich search
Topology Immunoglobulin-like search
Homologous superfamily Immunoglobulins search
 
CATH code 3.10.320.10 search
Domains
1lo5B01
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers B
Hierarchy
Class Alpha Betasearch
Architecture Roll search
Topology Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 search
Homologous superfamily Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 search
 
CATH code 2.60.40.10 search
Domains
1lo5B02
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers B
Hierarchy
Class Mainly Betasearch
Architecture Sandwich search
Topology Immunoglobulin-like search
Homologous superfamily Immunoglobulins search
 
CATH code 2.40.50.110 search
Domains
1lo5D01
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers D
Uniprot P0A0L2
Hierarchy
Class Mainly Betasearch
Architecture Beta Barrel search
Topology OB fold (Dihydrolipoamide Acetyltransferase, E2P) search
Homologous superfamily OB fold (Dihydrolipoamide Acetyltransferase, E2P) search
 
CATH code 3.10.20.120 search
Domains
1lo5D02
Name Hla class ii histocompatibility antigen, dr alpha chain. Chain: a. Fragment: extracellular domain. Synonym: mhc class ii (hla-dr1, dra 0101)-chain a. Engineered: yes. Hla class ii histocompatibility antigen, dr-1 beta chain. Chain: b. Fragment: extracellular domain. Synonym: mhcclass ii (hla-dr1, drb1 0101)-chain b. Engineered: yes. Hemagglutininpeptide. Chain: c. Engineered: yes. Enterotoxin a. Chain: d. Engineered: yes. Mutation: yes
Source Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichiacoli. Expression_system_taxid: 562. Expression_system_vector_type: plasmid.
Polymers D
Uniprot P0A0L2
Hierarchy
Class Alpha Betasearch
Architecture Roll search
Topology Ubiquitin-like (UB roll) search
Homologous superfamily Ubiquitin-like (UB roll) search
 
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