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139555
Biological Macromolecular Structures Enabling Breakthroughs in Research and Education
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Structure Summary
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Sequence
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Structure Similarity
Experiment
1EIY
THE CRYSTAL STRUCTURE OF PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH COGNATE TRNAPHE
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)
Macromolecule Annotations for the Entities in PDB 1EIY
Domain Annotation: SCOP Classification
SCOP Database (version: 1.75) Homepage
Chains
Domain Info
Class
Fold
Superfamily
Family
Domain
Species
A6-84
d1eiya1
All alpha proteins
Long alpha-hairpin
tRNA-binding arm
Phenylalanyl-tRNA synthetase (PheRS)
Phenylalanyl-tRNA synthetase (PheRS)
Thermus thermophilus [TaxId: 274]
B1-38,B152-190
d1eiyb1
All alpha proteins
Putative DNA-binding domain
Putative DNA-binding domain
Domains B1 and B5 of PheRS-beta, PheT
Domains B1 and B5 of PheRS-beta, PheT
Thermus thermophilus [TaxId: 274]
B400-474
d1eiyb2
All alpha proteins
Putative DNA-binding domain
Putative DNA-binding domain
Domains B1 and B5 of PheRS-beta, PheT
Domains B1 and B5 of PheRS-beta, PheT
Thermus thermophilus [TaxId: 274]
B39-151
d1eiyb3
All beta proteins
OB-fold
Nucleic acid-binding proteins
Myf domain
Domain B2 of PheRS-beta, PheT
Thermus thermophilus [TaxId: 274]
B682-785
d1eiyb4
Alpha and beta proteins (a+b)
Ferredoxin-like
Anticodon-binding domain of PheRS
Anticodon-binding domain of PheRS
Phenylalanyl-tRNA synthetase
Thermus thermophilus [TaxId: 274]
A85-350
d1eiya2
Alpha and beta proteins (a+b)
Class II aaRS and biotin synthetases
Class II aaRS and biotin synthetases
Class II aminoacyl-tRNA synthetase (aaRS)- like, catalytic domain
Phenyl-tRNA synthetase (PheRS) alpha subunit, PheS
Thermus thermophilus [TaxId: 274]
B475-681
d1eiyb5
Alpha and beta proteins (a+b)
Class II aaRS and biotin synthetases
Class II aaRS and biotin synthetases
Class II aminoacyl-tRNA synthetase (aaRS)- like, catalytic domain
Phenyl-tRNA synthetase (PheRS) beta subunit, PheT, central domain
Thermus thermophilus [TaxId: 274]
B191-399
d1eiyb6
All beta proteins
PheT/TilS domain
PheT/TilS domain
B3/B4 domain of PheRS, PheT
B3/B4 domain of PheRS, PheT
Thermus thermophilus [TaxId: 274]
Domain Annotation: CATH
CATH Database (version 4.0.0) Homepage
Chains
Domain
Class
Architecture
Topology
Homology
A
1eiyA00
Alpha Beta
2-Layer Sandwich
BirA Bifunctional Protein; domain 2
Bira Bifunctional Protein; Domain 2
B1
1eiyB01
Alpha Beta
2-Layer Sandwich
Phenylalanyl-tRNA Synthetase; Chain B, domain 1
B2
1eiyB02
Mainly Beta
Beta Barrel
OB fold (Dihydrolipoamide Acetyltransferase, E2P)
Nucleic acid-binding proteins
B3
1eiyB03
Alpha Beta
3-Layer(bba) Sandwich
Phenylalanyl-tRNA Synthetase; Chain B, domain 3
Phenylalanyl-trna Synthetase, Chain B, domain 3
B4
1eiyB04
Alpha Beta
2-Layer Sandwich
Phenylalanyl-tRNA Synthetase; Chain B, domain 1
B5
1eiyB05
Alpha Beta
2-Layer Sandwich
BirA Bifunctional Protein; domain 2
Bira Bifunctional Protein; Domain 2
B6
1eiyB06
Alpha Beta
2-Layer Sandwich
Alpha-Beta Plaits
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
C
TRNA(PHE) (1EIY:C)
none
none
none
A
PHENYLALANYL-TRNA SYNTHETASE (1EIY:A)
TRNA Binding
Nucleotide Binding
Aminoacyl TRNA Ligase Activity
Phenylalanine TRNA Ligase Activity
ATP Binding
Ligase Activity
Metal Ion Binding
Translation
Phenylalanyl TRNA Aminoacylation
TRNA Aminoacylation
Cytoplasm
B
PHENYLALANYL-TRNA SYNTHETASE (1EIY:B)
TRNA Binding
Nucleotide Binding
Magnesium Ion Binding
RNA Binding
Aminoacyl TRNA Ligase Activity
Phenylalanine TRNA Ligase Activity
ATP Binding
Ligase Activity
Metal Ion Binding
Translation
Phenylalanyl TRNA Aminoacylation
TRNA Aminoacylation
Cytoplasm
Protein Modification Annotation
Type
PDB Residue Nr.
Description