PDBID Molecule/
Organism
Pfam Residues HETATM Symmetry Pubmed View
1b5e PROTEIN (DEOXYCYTIDYLATE HYDROXYMETHYLASE)
Escherichia virus T4
Thymidylat_syntSER A  40
ASN A 211
SER B  40
ASN B 211
None
homomer
asymmetric
10064578
1h9m MOLYBDENUM-BINDING-PROTEIN
Azotobacter vinelandii
TOBESER A 134
ASN A 135
SER B 134
ASN B 135
None
homomer
cyclic
11352591
3hul HOMOSERINE KINASE
Listeria monocytogenes
GHMP_kinases_C
GHMP_kinases_N
SER A 186
ASN A 190
SER B 186
ASN B 190
None
homomer
dihedral
-