loop_
     _pdbx_branch_scheme.asym_id
     _pdbx_branch_scheme.entity_id
     _pdbx_branch_scheme.mon_id
     _pdbx_branch_scheme.num
     _pdbx_branch_scheme.pdb_asym_id
     _pdbx_branch_scheme.pdb_mon_id
     _pdbx_branch_scheme.pdb_seq_num
     _pdbx_branch_scheme.auth_mon_id
     _pdbx_branch_scheme.auth_asym_id
     _pdbx_branch_scheme.auth_seq_num
     _pdbx_branch_scheme.hetero
     B  2 NAG 1 B NAG 1  NAG A 1592 n
     B  2 GAL 2 B GAL 2  GAL A 1591 n
     B  2 FUC 3 B FUC 3  FUC A 1590 n
     B  2 FUC 4 B FUC 4  FUC A 1593 n
       
 
 
 
 
 
 
 




 
 
 
 
 
 