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Information on 1ir2
PDB: 1ir2
Compound: large subunit of rubisco
Classification: LYASE
Entry date in PDB: 2002-03-20
Resolution [Å]: 1.84
R-Factor: 0.152


CHAIN: 1
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 2
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 3
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 4
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 5
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 6
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 7
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: 8
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: A


CHAIN: B


CHAIN: C


CHAIN: D


CHAIN: E


CHAIN: F


CHAIN: G


CHAIN: H


CHAIN: I
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: J
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: K
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: L
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: M
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: N
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: O
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: P
SWISS-PROT/TREMBL: P08475
   KEYWORD: 3D-structure    Carbon dioxide fixation    Chloroplast    Lyase    Monooxygenase    Multigene family    Oxidoreductase    Photorespiration    Photosynthesis    Transit peptide   
EC: 4.1.1.39
SCOP: d.73.1.1 Alpha and beta proteins (a+b)    RuBisCO, small subunit    RuBisCO, small subunit    RuBisCO, small subunit    Ribulose 1,5-bisphosphate carboxylase-oxygenase    Chlamydomonas reinhardtii
GO:  ribulose bisphosphate carboxylase complex (sensu Magnoliophyta)    ribulose-bisphosphate carboxylase activity    carbon utilization by fixation of carbon dioxide   


CHAIN: S


CHAIN: T


CHAIN: U


CHAIN: V


CHAIN: W


CHAIN: X


CHAIN: Y


CHAIN: Z
1ir2 Image
Image Source: PDB

Stored Loops of 1ir2

Loops not clustered in ArchDB

1ir2_1_74 - EH
1ir2_1_39 - HA
1ir2_1_104 - HA
1ir2_1_23 - HE
1ir2_1_86 - HE

Homologous structures to 1ir2 classified in ArchDB

1gk8 I - percentage of sequence identity: 97
1rbl A - percentage of sequence identity: 82
8ruc A - percentage of sequence identity: 87