PDB: 1obd Compound: phosphoribosylamidoimidazole- succinocarboxamide s Classification: SYNTHETASE Entry date in PDB: 2003-03-06 Resolution [Å]: 1.40 R-Factor: 0.156

CHAIN: A SWISS-PROT/TREMBL: P27616    KEYWORD: 3D-structure    Acetylation    Ligase    Purine biosynthesis    EC: 6.3.2.6 SCOP: d.143.1.1 Alpha and beta proteins (a+b)    SAICAR synthase-like    SAICAR synthase-like    SAICAR synthase    SAICAR synthase    Baker's yeast (Saccharomyces cerevisiae) GO:  phosphoribosylaminoimidazolesuccinocarboxamide synthase activity    purine nucleotide biosynthesis

Image Source: PDB

Loops in ArchDB40 clusters

1obd_A_53 - HE => SUBCLASS : 0.1.30
1obd_A_53 - HE => SUBCLASS : 0.1.34
1obd_A_127 - HE => SUBCLASS : 1.1.5
1obd_A_127 - HE => SUBCLASS : 1.1.10
1obd_A_40 - HA => SUBCLASS : 2.1.1
1obd_A_138 - HA => SUBCLASS : 2.1.1
1obd_A_21 - HA => SUBCLASS : 2.2.1
1obd_A_14 - HA => SUBCLASS : 2.2.5
1obd_A_211 - HA => SUBCLASS : 4.1.5
1obd_A_172 - EH => SUBCLASS : 1.1.6
1obd_A_172 - EH => SUBCLASS : 1.1.12
1obd_A_30 - AR => SUBCLASS : 4.5.1
1obd_A_30 - AR => SUBCLASS : 4.12.1

Loops in ArchDB95 clusters

1obd_A_172 - EH => SUBCLASS : 1.1.6
1obd_A_172 - EH => SUBCLASS : 2.2.1
1obd_A_30 - AR => SUBCLASS : 3.1.4
1obd_A_30 - AR => SUBCLASS : 3.7.1
1obd_A_53 - HE => SUBCLASS : 0.1.29
1obd_A_53 - HE => SUBCLASS : 0.1.31
1obd_A_127 - HE => SUBCLASS : 1.2.4
1obd_A_127 - HE => SUBCLASS : 1.2.6
1obd_A_40 - HA => SUBCLASS : 2.1.1
1obd_A_138 - HA => SUBCLASS : 2.1.1
1obd_A_21 - HA => SUBCLASS : 2.2.1
1obd_A_14 - HA => SUBCLASS : 2.2.5
1obd_A_211 - HA => SUBCLASS : 4.1.7

Loops in ArchDB-EC clusters

1obd_A_176 - HH => SUBCLASS : 1.4.1

Loops not clustered in ArchDB

1obd_A_228 - AR
1obd_A_153 - AR
1obd_A_142 - AR
1obd_A_113 - AR
1obd_A_106 - AR
1obd_A_30 - AR
1obd_A_228 - AR
1obd_A_153 - AR
1obd_A_142 - AR
1obd_A_113 - AR
1obd_A_106 - AR
1obd_A_73 - EH
1obd_A_119 - EH
1obd_A_241 - EH
1obd_A_44 - EH
1obd_A_40 - HA
1obd_A_21 - HA
1obd_A_14 - HA
1obd_A_138 - HA
1obd_A_211 - HA
1obd_A_162 - HA
1obd_A_162 - HA
1obd_A_185 - HE
1obd_A_96 - HE
1obd_A_261 - HH

1a48 - - percentage of sequence identity: 100
1obg A - percentage of sequence identity: 100