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Information on 1qop
PDB: 1qop
Compound: tryptophan synthase alpha chain
Classification: LYASE
Entry date in PDB: 2000-11-10
Resolution [Å]: 1.40
R-Factor: 0.150


CHAIN: A
SWISS-PROT/TREMBL: P00929
   KEYWORD: 3D-structure    Allosteric enzyme    Complete proteome    Lyase    Tryptophan biosynthesis   
EC: 4.2.1.20
SCOP: c.1.2.4 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    Ribulose-phoshate binding barrel    Tryptophan biosynthesis enzymes    Trp synthase alpha-subunit    Salmonella typhimurium
GO:  tryptophan synthase activity    tryptophan metabolism   


CHAIN: B
SWISS-PROT/TREMBL: P00933
   KEYWORD: 3D-structure    Complete proteome    Lyase    Pyridoxal phosphate    Tryptophan biosynthesis   
EC: 4.2.1.20
SCOP: c.79.1.1 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    Tryptophan synthase, beta-subunit    Salmonella typhimurium
GO:  catalytic activity    tryptophan synthase activity    metabolism    tryptophan metabolism   
1qop Image
Image Source: PDB

Stored Loops of 1qop

Loops in ArchDB40 clusters

1qop_B_114 - HE => SUBCLASS : 1.1.1
1qop_B_143 - HE => SUBCLASS : 1.1.1
1qop_B_311 - HE => SUBCLASS : 2.4.1
1qop_B_87 - HE => SUBCLASS : 3.1.1
1qop_B_207 - HE => SUBCLASS : 5.6.1
1qop_B_129 - EH => SUBCLASS : 0.1.9
1qop_A_230 - EH => SUBCLASS : 0.1.24
1qop_A_97 - EH => SUBCLASS : 1.1.2
1qop_B_12 - EH => SUBCLASS : 1.1.10
1qop_A_153 - EH => SUBCLASS : 4.2.1
1qop_A_153 - EH => SUBCLASS : 4.2.2
1qop_A_208 - EH => SUBCLASS : 5.15.1
1qop_A_18 - EH => SUBCLASS : 5.54.1
1qop_B_22 - HH => SUBCLASS : 1.1.2
1qop_B_22 - HH => SUBCLASS : 1.1.3
1qop_B_22 - HH => SUBCLASS : 1.2.2
1qop_A_235 - HH => SUBCLASS : 1.2.40

Loops in ArchDB95 clusters

1qop_A_97 - EH => SUBCLASS : 1.1.1
1qop_B_12 - EH => SUBCLASS : 1.1.10
1qop_A_153 - EH => SUBCLASS : 4.2.1
1qop_A_125 - EH => SUBCLASS : 4.2.9
1qop_A_208 - EH => SUBCLASS : 5.12.1
1qop_A_18 - EH => SUBCLASS : 5.69.1
1qop_A_125 - EH => SUBCLASS : 6.2.4
1qop_B_22 - HH => SUBCLASS : 1.1.1
1qop_B_22 - HH => SUBCLASS : 1.1.4
1qop_A_235 - HH => SUBCLASS : 1.2.24
1qop_A_62 - HH => SUBCLASS : 3.1.5
1qop_B_270 - HE => SUBCLASS : 0.1.50
1qop_B_166 - HE => SUBCLASS : 0.1.76
1qop_B_114 - HE => SUBCLASS : 1.1.1
1qop_B_143 - HE => SUBCLASS : 1.1.1
1qop_B_311 - HE => SUBCLASS : 2.4.1
1qop_B_270 - HE => SUBCLASS : 2.6.1
1qop_B_87 - HE => SUBCLASS : 3.1.1
1qop_B_207 - HE => SUBCLASS : 5.3.1
1qop_B_207 - HE => SUBCLASS : 5.16.1

Loops in ArchDB-EC clusters

1qop_A_235 - HH => SUBCLASS : 1.2.31

Loops not clustered in ArchDB

1qop_A_149 - AR
1qop_A_149 - AR
1qop_B_59 - EH
1qop_A_174 - EH
1qop_A_48 - EH
1qop_B_370 - EH
1qop_B_323 - EH
1qop_B_281 - EH
1qop_B_251 - EH
1qop_B_226 - EH
1qop_B_184 - EH
1qop_B_155 - EH
1qop_B_105 - EH
1qop_B_71 - EH
1qop_B_8 - HA
1qop_B_275 - HA
1qop_B_8 - HA
1qop_B_275 - HA
1qop_A_217 - HE
1qop_A_194 - HE
1qop_A_160 - HE
1qop_A_137 - HE
1qop_B_39 - HE
1qop_B_63 - HE
1qop_B_235 - HE
1qop_B_349 - HE
1qop_A_3 - HE
1qop_A_30 - HE
1qop_A_78 - HE
1qop_A_111 - HE
1qop_B_329 - HH
1qop_B_197 - HH
1qop_B_136 - HH
1qop_A_103 - HH

Homologous structures to 1qop classified in ArchDB

1a50 B - percentage of sequence identity: 99
1a5a B - percentage of sequence identity: 99
1a5b B - percentage of sequence identity: 99
1a5s B - percentage of sequence identity: 99
1beu B - percentage of sequence identity: 99
1bks B - percentage of sequence identity: 99
1c29 B - percentage of sequence identity: 99
1c8v B - percentage of sequence identity: 99
1c9d B - percentage of sequence identity: 99
1cw2 B - percentage of sequence identity: 99
1cx9 B - percentage of sequence identity: 99
1fuy B - percentage of sequence identity: 99
1k3u B - percentage of sequence identity: 100
1k7e B - percentage of sequence identity: 100
1k7f B - percentage of sequence identity: 100
1k7x B - percentage of sequence identity: 99
1k8x B - percentage of sequence identity: 100
1k8y B - percentage of sequence identity: 99
1k8z B - percentage of sequence identity: 99
1kfb B - percentage of sequence identity: 100
1kfc B - percentage of sequence identity: 100
1kfe B - percentage of sequence identity: 100
1kfj B - percentage of sequence identity: 100
1kfk B - percentage of sequence identity: 100
1qoq B - percentage of sequence identity: 99
1tjp B - percentage of sequence identity: 100
1ttp B - percentage of sequence identity: 99
1ttq B - percentage of sequence identity: 99
1ubs B - percentage of sequence identity: 99
2trs B - percentage of sequence identity: 99
2tsy B - percentage of sequence identity: 99
2tys B - percentage of sequence identity: 99
2wsy B - percentage of sequence identity: 99