PDB: 1ekj Compound: beta-carbonic anhydrase Classification: LYASE Entry date in PDB: 2000-06-07 Resolution [Å]: 1.93 R-Factor: 0.229

CHAIN: A SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: B SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: C SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: D SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: E SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: F SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: G SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization    CHAIN: H SWISS-PROT/TREMBL: P17067    KEYWORD: 3D-structure    Chloroplast    Lyase    Transit peptide    Zinc    EC: 4.2.1.1 SCOP: c.53.2.1 Alpha and beta proteins (a/b)    Resolvase-like    beta-carbonic anhydrase, cab    beta-carbonic anhydrase, cab    beta-carbonic anhydrase    Pea (Pisum sativum) GO:  carbonate dehydratase activity    zinc ion binding    carbon utilization

Image Source: PDB

Loops in ArchDB40 clusters

1ekj_A_289 - HE => SUBCLASS : 2.4.1
1ekj_A_197 - HE => SUBCLASS : 3.1.7
1ekj_A_167 - HE => SUBCLASS : 6.24.1
1ekj_A_301 - HA => SUBCLASS : 4.1.1
1ekj_A_214 - EH => SUBCLASS : 3.10.2
1ekj_A_266 - HH => SUBCLASS : 1.1.4
1ekj_A_266 - HH => SUBCLASS : 1.1.9
1ekj_A_251 - HH => SUBCLASS : 2.3.3

Loops in ArchDB95 clusters

1ekj_A_214 - EH => SUBCLASS : 3.16.2
1ekj_A_266 - HH => SUBCLASS : 1.1.4
1ekj_A_251 - HH => SUBCLASS : 2.3.4
1ekj_A_289 - HE => SUBCLASS : 2.4.1
1ekj_A_289 - HE => SUBCLASS : 2.4.3
1ekj_A_289 - HE => SUBCLASS : 2.4.6
1ekj_A_197 - HE => SUBCLASS : 3.3.6
1ekj_A_167 - HE => SUBCLASS : 6.52.1
1ekj_A_301 - HA => SUBCLASS : 4.1.1

Loops in ArchDB-EC clusters

1ekj_A_266 - HH => SUBCLASS : 1.1.7

Loops not clustered in ArchDB

1ekj_A_155 - EH
1ekj_A_178 - EH
1ekj_A_301 - HA
1ekj_A_141 - HE
1ekj_A_121 - HH
1ekj_A_224 - HH
1ekj_A_243 - HH

1ekj A - percentage of sequence identity: 100
1ekj B - percentage of sequence identity: 100
1ekj C - percentage of sequence identity: 100
1ekj D - percentage of sequence identity: 100
1ekj E - percentage of sequence identity: 100
1ekj F - percentage of sequence identity: 100
1ekj G - percentage of sequence identity: 100
1ekj H - percentage of sequence identity: 100