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)
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)
GSCOP2B 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)
SSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
WSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
ASCOP2B 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)
HSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
ISCOP2B 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)
LSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)
OSCOP2B 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)
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)
XSCOP2B SuperfamilyHsp20 chaperone-like8089917 3001242 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPF00011e2ygdB1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
BPF00525e2ygdB2 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: PF00525ECOD (1.6)
DPF00011e2ygdD1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
DPF00525e2ygdD2 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: PF00525ECOD (1.6)
FPF00011e2ygdF1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
FPF00525e2ygdF2 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: PF00525ECOD (1.6)
GPF00011e2ygdG1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
GPF00525e2ygdG2 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: PF00525ECOD (1.6)
NPF00011e2ygdN1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
NPF00525e2ygdN2 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: PF00525ECOD (1.6)
PPF00011e2ygdP1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
PPF00525e2ygdP2 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: PF00525ECOD (1.6)
SPF00011e2ygdS1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
SPF00525e2ygdS2 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: PF00525ECOD (1.6)
WPF00011e2ygdW1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
WPF00525e2ygdW2 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: PF00525ECOD (1.6)
APF00011e2ygdA1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
APF00525e2ygdA2 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: PF00525ECOD (1.6)
CPF00011e2ygdC1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
CPF00525e2ygdC2 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: PF00525ECOD (1.6)
EPF00011e2ygdE1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
EPF00525e2ygdE2 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: PF00525ECOD (1.6)
HPF00011e2ygdH1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
HPF00525e2ygdH2 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: PF00525ECOD (1.6)
IPF00011e2ygdI1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
IPF00525e2ygdI2 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: PF00525ECOD (1.6)
JPF00011e2ygdJ1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
JPF00525e2ygdJ2 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: PF00525ECOD (1.6)
KPF00011e2ygdK1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
KPF00525e2ygdK2 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: PF00525ECOD (1.6)
LPF00011e2ygdL1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
LPF00525e2ygdL2 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: PF00525ECOD (1.6)
MPF00011e2ygdM1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
MPF00525e2ygdM2 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: PF00525ECOD (1.6)
OPF00011e2ygdO1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
OPF00525e2ygdO2 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: PF00525ECOD (1.6)
QPF00011e2ygdQ1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
QPF00525e2ygdQ2 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: PF00525ECOD (1.6)
RPF00011e2ygdR1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
RPF00525e2ygdR2 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: PF00525ECOD (1.6)
TPF00011e2ygdT1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
TPF00525e2ygdT2 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: PF00525ECOD (1.6)
UPF00011e2ygdU1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
UPF00525e2ygdU2 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: PF00525ECOD (1.6)
VPF00011e2ygdV1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
VPF00525e2ygdV2 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: PF00525ECOD (1.6)
XPF00011e2ygdX1 A: beta sandwichesX: HSP20-likeH: HSP20-like chaperones (From Topology)T: HSP20-like chaperonesF: PF00011ECOD (1.6)
XPF00525e2ygdX2 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: PF00525ECOD (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