6DBV | pdb_00006dbv

Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CRAG1_1ste6dbvC3 A: alpha arraysX: HTHH: HTHT: Ribbon-helix-helixF: RAG1_1stECOD (1.6)
CRAG1_3rde6dbvC1 A: alpha bundlesX: V(D)J recombination-activating protein 1 helical bundle domain (From Topology)H: V(D)J recombination-activating protein 1 helical bundle domain (From Topology)T: V(D)J recombination-activating protein 1 helical bundle domainF: RAG1_3rdECOD (1.6)
CRAG1_2nde6dbvC2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: RAG1_2ndECOD (1.6)
DRAG2e6dbvD1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 6-bladedF: RAG2ECOD (1.6)
BRAG2e6dbvB1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 6-bladedF: RAG2ECOD (1.6)
ARAG1_1ste6dbvA3 A: alpha arraysX: HTHH: HTHT: Ribbon-helix-helixF: RAG1_1stECOD (1.6)
ARAG1_3rde6dbvA1 A: alpha bundlesX: V(D)J recombination-activating protein 1 helical bundle domain (From Topology)H: V(D)J recombination-activating protein 1 helical bundle domain (From Topology)T: V(D)J recombination-activating protein 1 helical bundle domainF: RAG1_3rdECOD (1.6)
ARAG1_2nde6dbvA2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: RAG1_2ndECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF26105Recombination-activation protein 1 (RAG1) C-terminal domain (RAG1_C)Recombination-activation protein 1 (RAG1) C-terminal domainThis entry represents the C-terminal domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-bi ...This entry represents the C-terminal domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26104Recombination-activation protein 1 (RAG1) ZnH2 domain (RAG1_ZnH2)Recombination-activation protein 1 (RAG1) ZnH2 domainThis entry represents the ZnH2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding ...This entry represents the ZnH2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26025Recombination-activation protein 1 (RAG1) pre-RNase H domain (RAG1_pre-RNase_H)Recombination-activation protein 1 (RAG1) pre-RNase H domainThis entry represents the pre-RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-b ...This entry represents the pre-RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26024Recombination-activation protein 1 (RAG1) DNA-binding domain (RAG1_DNA-bd)Recombination-activation protein 1 (RAG1) DNA-binding domainThis entry represents the dimerisation and DNA-binding domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RA ...This entry represents the dimerisation and DNA-binding domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26101Recombination-activation protein 1 (RAG1) ZnC2 domain (RAG1_ZnC2)Recombination-activation protein 1 (RAG1) ZnC2 domainThis entry represents the ZnC2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding ...This entry represents the ZnC2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26100Recombination-activation protein 1 (RAG1) RNase H domain (RAG1_RNase_H)Recombination-activation protein 1 (RAG1) RNase H domainThis entry represents the catalytic RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates ...This entry represents the catalytic RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
B, D
PF03089Recombination activating protein 2 (RAG2)Recombination activating protein 2- Repeat
PF26105Recombination-activation protein 1 (RAG1) C-terminal domain (RAG1_C)Recombination-activation protein 1 (RAG1) C-terminal domainThis entry represents the C-terminal domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-bi ...This entry represents the C-terminal domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26104Recombination-activation protein 1 (RAG1) ZnH2 domain (RAG1_ZnH2)Recombination-activation protein 1 (RAG1) ZnH2 domainThis entry represents the ZnH2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding ...This entry represents the ZnH2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26025Recombination-activation protein 1 (RAG1) pre-RNase H domain (RAG1_pre-RNase_H)Recombination-activation protein 1 (RAG1) pre-RNase H domainThis entry represents the pre-RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-b ...This entry represents the pre-RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26024Recombination-activation protein 1 (RAG1) DNA-binding domain (RAG1_DNA-bd)Recombination-activation protein 1 (RAG1) DNA-binding domainThis entry represents the dimerisation and DNA-binding domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RA ...This entry represents the dimerisation and DNA-binding domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26101Recombination-activation protein 1 (RAG1) ZnC2 domain (RAG1_ZnC2)Recombination-activation protein 1 (RAG1) ZnC2 domainThis entry represents the ZnC2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding ...This entry represents the ZnC2 domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain
PF26100Recombination-activation protein 1 (RAG1) RNase H domain (RAG1_RNase_H)Recombination-activation protein 1 (RAG1) RNase H domainThis entry represents the catalytic RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates ...This entry represents the catalytic RNase H domain of RAG1. The RAG complex, consisting of two RAG1 and two RAG2 proteins is a multi-protein complex that mediates DNA cleavage during V(D)J (variable-diversity-joining) recombination [2]. RAG1 mediates DNA-binding to the conserved recombination signal sequences (RSS) [3]. Many of the proteins in this family are fragments. Solution of the structure of the complex of RAG1 and RAG2 shows that each protein dimerises with itself and each pair then complexes together to from the RAG1-RAG2 V(D)J recombinase enzyme. The different structural elements in RAG1 for UniProtKB:P15919 are: an N-terminal nonamer-binding domain from residues 391-459; a dimerisation and DNA-binding domain from 459-515; an extended pre-RNase H domain from 515-588; the catalytic RNase H domain from 588-719; a ZnC2 domain from 719-791; and ZnH2 domain from 791-962; and a three-helix C-terminal domain from 962-1008 [4,5].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Reverse strand of 23-RSS substrate DNA---
Forward strand of 23-RSS substrate DNA---
Reverse strand of 12-RSS substrate DNA---
Forward strand of 12-RSS substrate DNA---
Recombination activating gene 1 - MBP chimera
B, D
Recombination activating gene 2
Recombination activating gene 1 - MBP chimera

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR024627V(D)J recombination-activating protein 1Family
IPR058552V(D)J recombination-activating protein 1, DNA-binding domainDomain
IPR019485V(D)J recombination-activating protein 1, Zinc fingerDomain
IPR058553V(D)J recombination-activating protein 1, pre-RNase H domainDomain
IPR023336RAG nonamer-binding domainDomain
IPR058557V(D)J recombination-activating protein 1, C-terminal domainDomain
IPR018957Zinc finger, C3HC4 RING-typeDomain
IPR017907Zinc finger, RING-type, conserved siteConserved Site
IPR058558V(D)J recombination-activating protein 1, RING finger, HC subclassDomain
IPR058556V(D)J recombination-activating protein 1, ZnH2 domainDomain
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
IPR035714RAG1 importin-bindingDomain
IPR058555V(D)J recombination-activating protein 1, ZnC2 domainDomain
IPR001841Zinc finger, RING-typeDomain
IPR058554V(D)J recombination-activating protein 1, RNase H domainDomain
IPR006061Solute-binding family 1, conserved siteConserved Site
IPR006060Maltose/Cyclodextrin ABC transporter, substrate-binding proteinFamily
IPR006059Bacterial-type extracellular solute-binding proteinFamily
B, D
IPR011011Zinc finger, FYVE/PHD-typeHomologous Superfamily
B, D
IPR011043Galactose oxidase/kelch, beta-propellerHomologous Superfamily
B, D
IPR015915Kelch-type beta-propellerHomologous Superfamily
B, D
IPR025162Recombination activating protein 2, PHD domainDomain
B, D
IPR004321V-D-J recombination activating protein 2Family
IPR024627V(D)J recombination-activating protein 1Family
IPR058552V(D)J recombination-activating protein 1, DNA-binding domainDomain
IPR019485V(D)J recombination-activating protein 1, Zinc fingerDomain
IPR058553V(D)J recombination-activating protein 1, pre-RNase H domainDomain
IPR023336RAG nonamer-binding domainDomain
IPR058557V(D)J recombination-activating protein 1, C-terminal domainDomain
IPR018957Zinc finger, C3HC4 RING-typeDomain
IPR017907Zinc finger, RING-type, conserved siteConserved Site
IPR058558V(D)J recombination-activating protein 1, RING finger, HC subclassDomain
IPR058556V(D)J recombination-activating protein 1, ZnH2 domainDomain
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
IPR035714RAG1 importin-bindingDomain
IPR058555V(D)J recombination-activating protein 1, ZnC2 domainDomain
IPR001841Zinc finger, RING-typeDomain
IPR058554V(D)J recombination-activating protein 1, RNase H domainDomain
IPR006061Solute-binding family 1, conserved siteConserved Site
IPR006060Maltose/Cyclodextrin ABC transporter, substrate-binding proteinFamily
IPR006059Bacterial-type extracellular solute-binding proteinFamily