Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad5e0ka_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Cd5e0kc_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Ed5e0ke_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Gd5e0kg_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Id5e0ki_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Kd5e0kk_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Tryptophan biosynthesis enzymes Trp synthase alpha-subunit (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Bd5e0kb_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Dd5e0kd_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Fd5e0kf_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Hd5e0kh_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Jd5e0kj_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)
Ld5e0kl_ Alpha and beta proteins (a/b) Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes Tryptophan synthase beta subunit-like PLP-dependent enzymes automated matches (Pyrococcus furiosus DSM 3638 ) [TaxId: 186497 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyRibulose-phoshate binding barrel 8043261 3000216 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyTryptophan synthase beta subunit-like PLP-dependent enzymes 8033053 3001427 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATrp_syntAe5e0kA1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
CTrp_syntAe5e0kC1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
ETrp_syntAe5e0kE1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
GTrp_syntAe5e0kG1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
ITrp_syntAe5e0kI1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
KTrp_syntAe5e0kK1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Trp_syntAECOD (1.6)
BPALPe5e0kB2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)
DPALPe5e0kD2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)
FPALPe5e0kF2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)
HPALPe5e0kH2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)
JPALPe5e0kJ2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)
LPALPe5e0kL2 A: a/b three-layered sandwichesX: Rossmann-likeH: Tryptophan synthase beta subunit-like PLP-dependent enzymes (From Topology)T: Tryptophan synthase beta subunit-like PLP-dependent enzymesF: PALPECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
C3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
E3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
G3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
I3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
K3.20.20.70 Alpha Beta Alpha-Beta Barrel TIM Barrel Aldolase class ICATH (4.3.0)
B3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
D3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
F3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
H3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
J3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
L3.40.50.1100 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E, G, I
PF00290Tryptophan synthase alpha chain (Trp_syntA)Tryptophan synthase alpha chain- Domain
B, D, F, H, J
PF00291Pyridoxal-phosphate dependent enzyme (PALP)Pyridoxal-phosphate dependent enzyme- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E, G, I
Tryptophan synthase alpha chain - -
B, D, F, H, J
Tryptophan synthase beta chain 1 - -

InterPro: Protein Family Classification InterPro Database Homepage

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B, D, F, H, J
LLP Parent Component: LYS

RESIDAA0119

PSI-MOD :  N6-pyridoxal phosphate-L-lysine MOD:00128