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139555
Biological Macromolecular Structures Enabling Breakthroughs in Research and Education
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Structure Summary
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Annotations
Sequence
Sequence Similarity
Structure Similarity
Experiment
1P80
Crystal structure of the D181Q variant of catalase HPII from E. coli
Display Files
FASTA Sequence
PDB File
PDB File (Header)
mmCIF File
mmCIF File (Header)
PDBML/XML File
PDBML/XML File (Header)
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FASTA Sequence
PDB File (Text)
PDB File (gz)
PDBx/mmCIF File
PDBx/mmCIF File (gz)
PDBML/XML File
PDBML/XML File (gz)
Structure Factor (Text)
Structure Factor (gz)
Biological Assembly (gz) (A+S)
Macromolecule Annotations for the Entities in PDB 1P80
Domain Annotation: SCOP Classification
SCOP Database (version: 1.75) Homepage
Chains
Domain Info
Class
Fold
Superfamily
Family
Domain
Species
A598-753
d1p80a1
Alpha and beta proteins (a/b)
Flavodoxin-like
Class I glutamine amidotransferase-like
Catalase, C-terminal domain
Catalase, C-terminal domain
Escherichia coli, HPII [TaxId: 562]
A27-597
d1p80a2
Multi-domain proteins (alpha and beta)
Heme-dependent catalase-like
Heme-dependent catalase-like
Heme-dependent catalases
Catalase II
Escherichia coli, HPII [TaxId: 562]
B598-753
d1p80b1
Alpha and beta proteins (a/b)
Flavodoxin-like
Class I glutamine amidotransferase-like
Catalase, C-terminal domain
Catalase, C-terminal domain
Escherichia coli, HPII [TaxId: 562]
B27-597
d1p80b2
Multi-domain proteins (alpha and beta)
Heme-dependent catalase-like
Heme-dependent catalase-like
Heme-dependent catalases
Catalase II
Escherichia coli, HPII [TaxId: 562]
C598-753
d1p80c1
Alpha and beta proteins (a/b)
Flavodoxin-like
Class I glutamine amidotransferase-like
Catalase, C-terminal domain
Catalase, C-terminal domain
Escherichia coli, HPII [TaxId: 562]
C27-597
d1p80c2
Multi-domain proteins (alpha and beta)
Heme-dependent catalase-like
Heme-dependent catalase-like
Heme-dependent catalases
Catalase II
Escherichia coli, HPII [TaxId: 562]
D598-753
d1p80d1
Alpha and beta proteins (a/b)
Flavodoxin-like
Class I glutamine amidotransferase-like
Catalase, C-terminal domain
Catalase, C-terminal domain
Escherichia coli, HPII [TaxId: 562]
D27-597
d1p80d2
Multi-domain proteins (alpha and beta)
Heme-dependent catalase-like
Heme-dependent catalase-like
Heme-dependent catalases
Catalase II
Escherichia coli, HPII [TaxId: 562]
Domain Annotation: CATH
CATH Database (version 4.0.0) Homepage
Chains
Domain
Class
Architecture
Topology
Homology
A1
1p80A01
Mainly Beta
Beta Barrel
Catalase HpII, Chain A, domain 1
Catalase HpII, Chain A, domain 1
B1
1p80B01
Mainly Beta
Beta Barrel
Catalase HpII, Chain A, domain 1
Catalase HpII, Chain A, domain 1
C1
1p80C01
Mainly Beta
Beta Barrel
Catalase HpII, Chain A, domain 1
Catalase HpII, Chain A, domain 1
D1
1p80D01
Mainly Beta
Beta Barrel
Catalase HpII, Chain A, domain 1
Catalase HpII, Chain A, domain 1
Protein Family Annotation
Pfam Database Homepage
Chains
Pfam Accession
Pfam Identifier
Pfam Description
Type
Source
Gene Product Annotation
Gene Ontology Consortium Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A,B,C,D
Catalase HPII (1P80:A,B,C,D)
Catalase Activity
Peroxidase Activity
Iron Ion Binding
Oxidoreductase Activity
Heme Binding
Identical Protein Binding
Metal Ion Binding
Hyperosmotic Response
Cellular Response to DNA Damage Stimulus
Response to Oxidative Stress
Hydrogen Peroxide Catabolic Process
Oxidation Reduction Process
Cellular Oxidant Detoxification
Cytoplasm
Cytosol
Protein Modification Annotation
Type
PDB Residue Nr.
Description