2YGD

Molecular architectures of the 24meric eye lens chaperone alphaB- crystallin elucidated by a triple hybrid approach


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
KSCOP2 FamilyAlpha crystallin-like8047851 4005849 SCOP2 (2022-06-29)
KSCOP2 SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2 (2022-06-29)
MSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
RSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
USCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
VSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
WSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
XSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHSP20e2ygdA1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
ACrystalline2ygdA2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
BHSP20e2ygdB1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
BCrystalline2ygdB2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
DHSP20e2ygdD1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
DCrystalline2ygdD2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
FHSP20e2ygdF1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
FCrystalline2ygdF2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
HHSP20e2ygdH1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
HCrystalline2ygdH2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
JHSP20e2ygdJ1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
JCrystalline2ygdJ2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
KHSP20e2ygdK1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
KCrystalline2ygdK2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
MHSP20e2ygdM1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
MCrystalline2ygdM2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
OHSP20e2ygdO1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
OCrystalline2ygdO2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
CHSP20e2ygdC1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
CCrystalline2ygdC2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
EHSP20e2ygdE1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
ECrystalline2ygdE2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
GHSP20e2ygdG1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
GCrystalline2ygdG2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
IHSP20e2ygdI1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
ICrystalline2ygdI2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
LHSP20e2ygdL1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
LCrystalline2ygdL2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
NHSP20e2ygdN1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
NCrystalline2ygdN2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
PHSP20e2ygdP1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
PCrystalline2ygdP2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
QHSP20e2ygdQ1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
QCrystalline2ygdQ2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
RHSP20e2ygdR1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
RCrystalline2ygdR2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
SHSP20e2ygdS1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
SCrystalline2ygdS2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
THSP20e2ygdT1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
TCrystalline2ygdT2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
UHSP20e2ygdU1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
UCrystalline2ygdU2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
VHSP20e2ygdV1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
VCrystalline2ygdV2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
WHSP20e2ygdW1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
WCrystalline2ygdW2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)
XHSP20e2ygdX1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: HSP20ECOD (1.6)
XCrystalline2ygdX2 A: extended segmentsX: Alpha-crystallin B chain N-terminal domain (From Topology)H: Alpha-crystallin B chain N-terminal domain (From Topology)T: Alpha-crystallin B chain N-terminal domainF: CrystallinECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00525Alpha crystallin A chain, N terminal (Crystallin)Alpha crystallin A chain, N terminal- Family
A, B, C, D, E
PF00011Hsp20/alpha crystallin family (HSP20)Hsp20/alpha crystallin familyNot only do small heat-shock-proteins occur in eukaryotes and prokaryotes but they have also now been shown to occur in cyanobacterial phages as well as their bacterial hosts [2].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
ALPHA-CRYSTALLIN B CHAIN

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR003090Alpha-crystallin, N-terminalDomain
A, B, C, D, E
IPR001436Alpha crystallin/Small heat shock protein, animal typeFamily
A, B, C, D, E
IPR002068Alpha crystallin/Hsp20 domainDomain
A, B, C, D, E
IPR008978HSP20-like chaperoneHomologous Superfamily
A, B, C, D, E
IPR037882Alpha-crystallin B chain, ACD domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D, E
PharosP02511