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139555
Biological Macromolecular Structures Enabling Breakthroughs in Research and Education
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Structure Summary
3D View
Annotations
Sequence
Sequence Similarity
Structure Similarity
Experiment
1O90
Methionine Adenosyltransferase complexed with a L-methionine analogous
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)
Biological Assembly (gz) (A+S)
Macromolecule Annotations for the Entities in PDB 1O90
Domain Annotation: SCOP Classification
SCOP Database (version: 1.75) Homepage
Chains
Domain Info
Class
Fold
Superfamily
Family
Domain
Species
A17-116
d1o90a1
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
A129-252
d1o90a2
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
A253-396
d1o90a3
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
B17-116
d1o90b1
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
B129-252
d1o90b2
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
B253-396
d1o90b3
Alpha and beta proteins (a+b)
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
S-adenosylmethionine synthetase
Rat (Rattus norvegicus) [TaxId: 10116]
Domain Annotation: CATH
CATH Database (version 4.0.0) Homepage
Chains
Domain
Class
Architecture
Topology
Homology
A1
1o90A01
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
A2
1o90A02
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
A3
1o90A03
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
B1
1o90B01
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
B2
1o90B02
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
B3
1o90B03
Alpha Beta
2-Layer Sandwich
GMP Synthetase; Chain A, domain 3
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
S-ADENOSYLMETHIONINE SYNTHETASE (1O90:A,B)
Nucleotide Binding
Magnesium Ion Binding
Methionine Adenosyltransferase Activity
ATP Binding
Amino Acid Binding
Transferase Activity
Identical Protein Binding
Protein Homodimerization Activity
Adp Binding
Metal Ion Binding
Protein Dimerization Activity
S Adenosylmethionine Biosynthetic Process
One Carbon Metabolic Process
Methionine Catabolic Process
Protein Homooligomerization
Protein Tetramerization
Protein Homotetramerization
Cytosol
Nuclear Matrix
Protein Modification Annotation
Type
PDB Residue Nr.
Description