2DLN
VANCOMYCIN RESISTANCE: STRUCTURE OF D-ALANINE:D-ALANINE LIGASE AT 2.3 ANGSTROMS RESOLUTION
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2dlna1 | Alpha and beta proteins (a/b) | PreATP-grasp domain | PreATP-grasp domain | D-Alanine ligase N-terminal domain | D-Ala-D-Ala ligase, N-domain | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
A | d2dlna2 | Alpha and beta proteins (a+b) | ATP-grasp | Glutathione synthetase ATP-binding domain-like | ATP-binding domain of peptide synthetases | D-ala-D-ala ligase, C-domain | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | ATP-grasp | e2dlnA1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: ATP-grasp | F: ATP-grasp | ECOD (1.6) |
A | Dala_Dala_lig_N | e2dlnA2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: PreATP-grasp domain | F: Dala_Dala_lig_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.20 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | CATH (4.3.0) | |
A | 3.30.470.20 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
A | 3.30.1490.20 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07478 | D-ala D-ala ligase C-terminus (Dala_Dala_lig_C) | D-ala D-ala ligase C-terminus | - | Family | |
PF01820 | D-ala D-ala ligase N-terminus (Dala_Dala_lig_N) | D-ala D-ala ligase N-terminus | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR011761 | ATP-grasp fold | Domain | |
IPR011095 | D-alanine--D-alanine ligase, C-terminal | Domain | |
IPR013815 | ATP-grasp fold, subdomain 1 | Homologous Superfamily | |
IPR000291 | D-alanine--D-alanine ligase/VANA/B/C, conserved site | Conserved Site | |
IPR016185 | Pre-ATP-grasp domain superfamily | Homologous Superfamily | |
IPR005905 | D-alanine--D-alanine ligase | Family | |
IPR011127 | D-alanine--D-alanine ligase, N-terminal domain | Domain |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
D-alanine---D-alanine ligase M-CSA #883 | D-alanine--D-alanine ligase (EC:6.3.2.4) is a bacterial enzyme involved in cell-wall biosynthesis. It participates in forming UDP-N-acetylmuramoyl pentapeptide, the peptidoglycan precursor. | Defined by 8 residues: GLU:A-15SER:A-150TYR:A-216ARG:A-255ASP:A-257GLU:A-270ASN:A-272GLY:A-276 | EC: 6.3.2.4 (PDB Primary Data) |