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Information on 1ptm
PDB: 1ptm
Compound: 4-hydroxythreonine-4-phosphate dehydrogenase
Classification: OXIDOREDUCTASE
Entry date in PDB: 2003-11-04
Resolution [Å]: 1.96
R-Factor: 0.217


CHAIN: A
SWISS-PROT/TREMBL: P19624
   KEYWORD: Complete proteome    NAD    Oxidoreductase    Pyridoxine biosynthesis   
EC: 1.1.1.262
SCOP: c.77.1.3 Alpha and beta proteins (a/b)    Isocitrate/Isopropylmalate dehydrogenase-like    Isocitrate/Isopropylmalate dehydrogenase-like    PdxA-like    4-hydroxythreonine-4-phosphate dehydrogenase PdxA    Escherichia coli
GO:  


CHAIN: B
SWISS-PROT/TREMBL: P19624
   KEYWORD: Complete proteome    NAD    Oxidoreductase    Pyridoxine biosynthesis   
EC: 1.1.1.262
SCOP: c.77.1.3 Alpha and beta proteins (a/b)    Isocitrate/Isopropylmalate dehydrogenase-like    Isocitrate/Isopropylmalate dehydrogenase-like    PdxA-like    4-hydroxythreonine-4-phosphate dehydrogenase PdxA    Escherichia coli
GO:  
 1ptm Image
Image Source: PDB

Stored Loops of 1ptm

Loops in ArchDB40 clusters

1ptm_A_93 - HE => SUBCLASS : 4.2.1
1ptm_A_33 - EH => SUBCLASS : 1.1.1
1ptm_A_33 - EH => SUBCLASS : 1.1.38
1ptm_A_115 - EH => SUBCLASS : 4.13.8

Loops in ArchDB95 clusters

1ptm_A_33 - EH => SUBCLASS : 1.1.60
1ptm_A_115 - EH => SUBCLASS : 4.10.4
1ptm_A_291 - EH => SUBCLASS : 16.9.1
1ptm_A_172 - HH => SUBCLASS : 2.4.2
1ptm_A_93 - HE => SUBCLASS : 4.2.1
1ptm_A_178 - HE => SUBCLASS : 5.39.1

Loops in ArchDB-EC clusters

1ptm_A_93 - HE => SUBCLASS : 4.15.1

Loops not clustered in ArchDB

1ptm_A_6 - EH
1ptm_A_72 - EH
1ptm_A_160 - EH
1ptm_A_203 - EH
1ptm_A_240 - EH
1ptm_A_260 - EH
1ptm_A_55 - HA
1ptm_A_283 - HA
1ptm_A_55 - HA
1ptm_A_283 - HA
1ptm_A_252 - HE
1ptm_A_266 - HE
1ptm_A_136 - HE
1ptm_A_40 - HE
1ptm_A_18 - HE
1ptm_A_226 - HE
1ptm_A_123 - HH
1ptm_A_221 - HH
1ptm_A_246 - HH

Homologous structures to 1ptm classified in ArchDB

1ps6 A - percentage of sequence identity: 100
1ps6 B - percentage of sequence identity: 100
1ps7 A - percentage of sequence identity: 100
1ps7 B - percentage of sequence identity: 100
1ps7 C - percentage of sequence identity: 100
1ps7 D - percentage of sequence identity: 100
1ptm A - percentage of sequence identity: 100
1ptm B - percentage of sequence identity: 100
1r8k A - percentage of sequence identity: 92
1r8k B - percentage of sequence identity: 92
1yxo A - percentage of sequence identity: 62
1yxo B - percentage of sequence identity: 62