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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
1NPJ
Crystal structure of H145A mutant of nitrite reductase from Alcaligenes faecalis
Display Files
FASTA Sequence
PDB File
PDB File (Header)
mmCIF File
mmCIF File (Header)
PDBML/XML File
PDBML/XML File (Header)
Download Files
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 1NPJ
Domain Annotation: SCOP Classification
SCOP Database (version: 1.75) Homepage
Chains
Domain Info
Class
Fold
Superfamily
Family
Domain
Species
A4-166
d1npja1
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
A167-339
d1npja2
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
B4-166
d1npjb1
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
B167-339
d1npjb2
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
C4-166
d1npjc1
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
C167-339
d1npjc2
All beta proteins
Cupredoxin-like
Cupredoxins
Multidomain cupredoxins
Nitrite reductase, NIR
Alcaligenes faecalis, strain s-6 [TaxId: 511]
Domain Annotation: CATH
CATH Database (version 4.0.0) Homepage
Chains
Domain
Class
Architecture
Topology
Homology
A1
1npjA01
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
A2
1npjA02
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
B1
1npjB01
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
B2
1npjB02
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
C1
1npjC01
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
C2
1npjC02
Mainly Beta
Sandwich
Immunoglobulin-like
Cupredoxins - blue copper proteins
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
Copper-containing nitrite reductase (1NPJ:A,B,C)
Copper Ion Binding
Oxidoreductase Activity
Metal Ion Binding
Nitrite Reductase (no Forming) Activity
Nitrogen Compound Metabolic Process
Denitrification Pathway
Nitrate Assimilation
Oxidation Reduction Process
Periplasmic Space
Protein Modification Annotation
Type
PDB Residue Nr.
Description