Structure of PDB 4qrb Chain A

Receptor sequence
>4qrbA (length=339) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
LLVPKLTASVTDGAVGVTVDAPVSVTAADGVLAAVTMVNDNGRPVAGRLS
PDGLRWSTTEQLGYNRRYTLNATALGLGGAATRQLTFQTSSPAHLTMPYV
MPGDGEVVGVGEPVAIRFDENIADRGAAEKAIKITTNPPVEGAFYWLNNR
EVRWRPEHFWKPGTAVDVAVNTYGVDLGEGMFGEDNVQTHFTIGDEVIAT
ADDNTKILTVRVNGEVVKSMPTSMGKDSTPTANGIYIVGSRYKHIIMDSS
TTDVDWATQISYSGVFVHSAPWSVGAQGHTNTSHGCLNVSPSNAQWFYDH
VKRGDIVEVVNTVGGTLPGIDGLGDWNIPWDQWRAGNAK
3D structure
PDB4qrb Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation
ChainA
Resolution1.64 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.2.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MLD A L62 T63 A64 S65 R139 L6 T7 A8 S9 R83
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0016746 acyltransferase activity
GO:0046872 metal ion binding
GO:0071972 peptidoglycan L,D-transpeptidase activity
Biological Process
GO:0008360 regulation of cell shape
GO:0009252 peptidoglycan biosynthetic process
GO:0018104 peptidoglycan-protein cross-linking
GO:0071555 cell wall organization
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4qrb, PDBe:4qrb, PDBj:4qrb
PDBsum4qrb
PubMed
UniProtI6Y9J2|LDT2_MYCTU L,D-transpeptidase 2 (Gene Name=ldtB)

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