data_2RC6
#
_model_server_result.job_id            YbwtqDEYZRwdsxolCc6V_Q 
_model_server_result.datetime_utc      '2025-08-01 12:48:13' 
_model_server_result.server_version    0.9.12 
_model_server_result.query_name        ligand 
_model_server_result.source_id         pdb-bcif 
_model_server_result.entry_id          2rc6 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"K","auth_seq_id":315}' 
#
_entry.id    2RC6 
#
_exptl.entry_id    2RC6 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              96.063 
_entity.id                          3 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            'SULFATE ION' 
_entity.pdbx_number_of_molecules    8 
_entity.pdbx_parent_entity_id       . 
_entity.pdbx_mutation               ? 
_entity.pdbx_fragment               ? 
_entity.pdbx_ec                     ? 
#
_cell.angle_alpha         90 
_cell.angle_beta          93.19 
_cell.angle_gamma         90 
_cell.entry_id            2RC6 
_cell.length_a            67.168 
_cell.length_b            112.251 
_cell.length_c            92.399 
_cell.Z_PDB               8 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 2RC6 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        4 
_symmetry.space_group_name_Hall    ? 
_symmetry.space_group_name_H-M     'P 1 21 1' 
#
loop_
_pdbx_struct_assembly.method_details
_pdbx_struct_assembly.oligomeric_details
_pdbx_struct_assembly.oligomeric_count
_pdbx_struct_assembly.details
_pdbx_struct_assembly.id
PQS monomeric 1 author_and_software_defined_assembly 1 
PQS monomeric 1 author_and_software_defined_assembly 2 
PQS monomeric 1 author_and_software_defined_assembly 3 
PQS monomeric 1 author_and_software_defined_assembly 4 
#
loop_
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_assembly_gen.assembly_id
_pdbx_struct_assembly_gen.oper_expression
A,E,F,G,H,I,V 1 1 
B,J,K,L,M,W 2 1 
C,N,O,P,Q,X 3 1 
D,R,S,T,U,Y 4 1 
#
_pdbx_struct_oper_list.id                    1 
_pdbx_struct_oper_list.type                  'identity operation' 
_pdbx_struct_oper_list.name                  1_555 
_pdbx_struct_oper_list.symmetry_operation    x,y,z 
_pdbx_struct_oper_list.matrix[1][1]          1 
_pdbx_struct_oper_list.matrix[1][2]          0 
_pdbx_struct_oper_list.matrix[1][3]          0 
_pdbx_struct_oper_list.matrix[2][1]          0 
_pdbx_struct_oper_list.matrix[2][2]          1 
_pdbx_struct_oper_list.matrix[2][3]          0 
_pdbx_struct_oper_list.matrix[3][1]          0 
_pdbx_struct_oper_list.matrix[3][2]          0 
_pdbx_struct_oper_list.matrix[3][3]          1 
_pdbx_struct_oper_list.vector[1]             0 
_pdbx_struct_oper_list.vector[2]             0 
_pdbx_struct_oper_list.vector[3]             0 
#
loop_
_struct_asym.details
_struct_asym.entity_id
_struct_asym.id
_struct_asym.pdbx_modified
_struct_asym.pdbx_blank_PDB_chainid_flag
? 3 F N N 
? 3 G N N 
? 3 J N N 
? 3 K N N 
? 3 N N N 
? 3 O N N 
? 3 R N N 
? 3 S N N 
#
loop_
_struct_conn.conn_type_id
_struct_conn.details
_struct_conn.id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_symmetry
_struct_conn.pdbx_ptnr1_PDB_ins_code
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr1_standard_comp_id
_struct_conn.pdbx_ptnr2_PDB_ins_code
_struct_conn.pdbx_ptnr2_label_alt_id
_struct_conn.pdbx_ptnr3_PDB_ins_code
_struct_conn.pdbx_ptnr3_label_alt_id
_struct_conn.pdbx_ptnr3_label_asym_id
_struct_conn.pdbx_ptnr3_label_atom_id
_struct_conn.pdbx_ptnr3_label_comp_id
_struct_conn.pdbx_ptnr3_label_seq_id
_struct_conn.pdbx_PDB_id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_value_order
metalc ? metalc1 A OE1 GLU 189 A GLU 189 1_555 E ZN ZN . A ZN 315 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.383 ? 
metalc ? metalc2 A NE2 HIS 224 A HIS 224 1_555 E ZN ZN . A ZN 315 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.274 ? 
#
_chem_comp.formula           'O4 S -2' 
_chem_comp.formula_weight    96.063 
_chem_comp.id                SO4 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              'SULFATE ION' 
_chem_comp.type              non-polymer 
_chem_comp.pdbx_synonyms     ? 
#
loop_
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.comp_id
_chem_comp_bond.value_order
_chem_comp_bond.pdbx_ordinal
_chem_comp_bond.pdbx_stereo_config
_chem_comp_bond.pdbx_aromatic_flag
S O1 SO4 doub 461 n n 
S O2 SO4 doub 462 n n 
S O3 SO4 sing 463 n n 
S O4 SO4 sing 464 n n 
#
_atom_sites.entry_id                     2RC6 
_atom_sites.fract_transf_matrix[1][1]    0.014888 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0.00083 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.008909 
_atom_sites.fract_transf_matrix[2][3]    0 
_atom_sites.fract_transf_matrix[3][1]    0 
_atom_sites.fract_transf_matrix[3][2]    0 
_atom_sites.fract_transf_matrix[3][3]    0.010839 
_atom_sites.fract_transf_vector[1]       0 
_atom_sites.fract_transf_vector[2]       0 
_atom_sites.fract_transf_vector[3]       0 
#
loop_
_pdbx_nonpoly_scheme.asym_id
_pdbx_nonpoly_scheme.entity_id
_pdbx_nonpoly_scheme.mon_id
_pdbx_nonpoly_scheme.pdb_strand_id
_pdbx_nonpoly_scheme.ndb_seq_num
_pdbx_nonpoly_scheme.pdb_seq_num
_pdbx_nonpoly_scheme.auth_seq_num
_pdbx_nonpoly_scheme.pdb_mon_id
_pdbx_nonpoly_scheme.auth_mon_id
_pdbx_nonpoly_scheme.pdb_ins_code
E 2 ZN A 1 315 315 ZN ZN . 
F 3 SO4 A 1 317 317 SO4 SO4 . 
G 3 SO4 A 1 316 316 SO4 SO4 . 
H 4 FAD A 1 415 415 FAD FAD . 
I 5 NAP A 1 416 416 NAP NAP . 
J 3 SO4 B 1 316 316 SO4 SO4 . 
K 3 SO4 B 1 315 315 SO4 SO4 . 
L 4 FAD B 1 415 415 FAD FAD . 
M 5 NAP B 1 416 416 NAP NAP . 
N 3 SO4 C 1 315 315 SO4 SO4 . 
O 3 SO4 C 1 316 316 SO4 SO4 . 
P 4 FAD C 1 415 415 FAD FAD . 
Q 5 NAP C 1 416 416 NAP NAP . 
R 3 SO4 D 1 315 315 SO4 SO4 . 
S 3 SO4 D 1 316 316 SO4 SO4 . 
T 4 FAD D 1 415 415 FAD FAD . 
U 5 NAP D 1 416 416 NAP NAP . 
V 6 HOH A 1 417 417 HOH HOH . 
V 6 HOH A 2 418 418 HOH HOH . 
V 6 HOH A 3 419 419 HOH HOH . 
V 6 HOH A 4 420 420 HOH HOH . 
V 6 HOH A 5 421 421 HOH HOH . 
V 6 HOH A 6 422 422 HOH HOH . 
V 6 HOH A 7 423 423 HOH HOH . 
V 6 HOH A 8 424 424 HOH HOH . 
V 6 HOH A 9 425 425 HOH HOH . 
V 6 HOH A 10 426 426 HOH HOH . 
V 6 HOH A 11 427 427 HOH HOH . 
V 6 HOH A 12 428 428 HOH HOH . 
V 6 HOH A 13 429 429 HOH HOH . 
V 6 HOH A 14 430 430 HOH HOH . 
V 6 HOH A 15 431 431 HOH HOH . 
V 6 HOH A 16 432 432 HOH HOH . 
V 6 HOH A 17 433 433 HOH HOH . 
V 6 HOH A 18 434 434 HOH HOH . 
V 6 HOH A 19 435 435 HOH HOH . 
V 6 HOH A 20 436 436 HOH HOH . 
V 6 HOH A 21 437 437 HOH HOH . 
V 6 HOH A 22 438 438 HOH HOH . 
V 6 HOH A 23 439 439 HOH HOH . 
V 6 HOH A 24 440 440 HOH HOH . 
V 6 HOH A 25 441 441 HOH HOH . 
V 6 HOH A 26 442 442 HOH HOH . 
V 6 HOH A 27 443 443 HOH HOH . 
V 6 HOH A 28 444 444 HOH HOH . 
V 6 HOH A 29 445 445 HOH HOH . 
V 6 HOH A 30 446 446 HOH HOH . 
V 6 HOH A 31 447 447 HOH HOH . 
V 6 HOH A 32 448 448 HOH HOH . 
V 6 HOH A 33 449 449 HOH HOH . 
V 6 HOH A 34 450 450 HOH HOH . 
V 6 HOH A 35 451 451 HOH HOH . 
V 6 HOH A 36 452 452 HOH HOH . 
V 6 HOH A 37 453 453 HOH HOH . 
V 6 HOH A 38 454 454 HOH HOH . 
V 6 HOH A 39 455 455 HOH HOH . 
V 6 HOH A 40 456 456 HOH HOH . 
V 6 HOH A 41 457 457 HOH HOH . 
V 6 HOH A 42 458 458 HOH HOH . 
V 6 HOH A 43 459 459 HOH HOH . 
V 6 HOH A 44 460 460 HOH HOH . 
V 6 HOH A 45 461 461 HOH HOH . 
V 6 HOH A 46 462 462 HOH HOH . 
V 6 HOH A 47 463 463 HOH HOH . 
V 6 HOH A 48 464 464 HOH HOH . 
V 6 HOH A 49 465 465 HOH HOH . 
V 6 HOH A 50 466 466 HOH HOH . 
V 6 HOH A 51 467 467 HOH HOH . 
V 6 HOH A 52 468 468 HOH HOH . 
V 6 HOH A 53 469 469 HOH HOH . 
V 6 HOH A 54 470 470 HOH HOH . 
V 6 HOH A 55 471 471 HOH HOH . 
V 6 HOH A 56 472 472 HOH HOH . 
V 6 HOH A 57 473 473 HOH HOH . 
V 6 HOH A 58 474 474 HOH HOH . 
V 6 HOH A 59 475 475 HOH HOH . 
V 6 HOH A 60 476 476 HOH HOH . 
V 6 HOH A 61 477 477 HOH HOH . 
V 6 HOH A 62 478 478 HOH HOH . 
V 6 HOH A 63 479 479 HOH HOH . 
V 6 HOH A 64 480 480 HOH HOH . 
V 6 HOH A 65 481 481 HOH HOH . 
V 6 HOH A 66 482 482 HOH HOH . 
V 6 HOH A 67 483 483 HOH HOH . 
V 6 HOH A 68 484 484 HOH HOH . 
V 6 HOH A 69 485 485 HOH HOH . 
V 6 HOH A 70 486 486 HOH HOH . 
W 6 HOH B 1 417 417 HOH HOH . 
W 6 HOH B 2 418 418 HOH HOH . 
W 6 HOH B 3 419 419 HOH HOH . 
W 6 HOH B 4 420 420 HOH HOH . 
W 6 HOH B 5 421 421 HOH HOH . 
W 6 HOH B 6 422 422 HOH HOH . 
W 6 HOH B 7 423 423 HOH HOH . 
W 6 HOH B 8 424 424 HOH HOH . 
W 6 HOH B 9 425 425 HOH HOH . 
W 6 HOH B 10 426 426 HOH HOH . 
W 6 HOH B 11 427 427 HOH HOH . 
W 6 HOH B 12 428 428 HOH HOH . 
W 6 HOH B 13 429 429 HOH HOH . 
W 6 HOH B 14 430 430 HOH HOH . 
W 6 HOH B 15 431 431 HOH HOH . 
W 6 HOH B 16 432 432 HOH HOH . 
W 6 HOH B 17 433 433 HOH HOH . 
W 6 HOH B 18 434 434 HOH HOH . 
W 6 HOH B 19 435 435 HOH HOH . 
W 6 HOH B 20 436 436 HOH HOH . 
W 6 HOH B 21 437 437 HOH HOH . 
W 6 HOH B 22 438 438 HOH HOH . 
W 6 HOH B 23 439 439 HOH HOH . 
W 6 HOH B 24 440 440 HOH HOH . 
W 6 HOH B 25 441 441 HOH HOH . 
W 6 HOH B 26 442 442 HOH HOH . 
W 6 HOH B 27 443 443 HOH HOH . 
W 6 HOH B 28 444 444 HOH HOH . 
W 6 HOH B 29 445 445 HOH HOH . 
W 6 HOH B 30 446 446 HOH HOH . 
W 6 HOH B 31 447 447 HOH HOH . 
W 6 HOH B 32 448 448 HOH HOH . 
W 6 HOH B 33 449 449 HOH HOH . 
W 6 HOH B 34 450 450 HOH HOH . 
W 6 HOH B 35 451 451 HOH HOH . 
W 6 HOH B 36 452 452 HOH HOH . 
W 6 HOH B 37 453 453 HOH HOH . 
W 6 HOH B 38 454 454 HOH HOH . 
W 6 HOH B 39 455 455 HOH HOH . 
W 6 HOH B 40 456 456 HOH HOH . 
W 6 HOH B 41 457 457 HOH HOH . 
W 6 HOH B 42 458 458 HOH HOH . 
W 6 HOH B 43 459 459 HOH HOH . 
W 6 HOH B 44 460 460 HOH HOH . 
W 6 HOH B 45 461 461 HOH HOH . 
W 6 HOH B 46 462 462 HOH HOH . 
W 6 HOH B 47 463 463 HOH HOH . 
W 6 HOH B 48 464 464 HOH HOH . 
W 6 HOH B 49 465 465 HOH HOH . 
W 6 HOH B 50 466 466 HOH HOH . 
W 6 HOH B 51 467 467 HOH HOH . 
W 6 HOH B 52 468 468 HOH HOH . 
W 6 HOH B 53 469 469 HOH HOH . 
W 6 HOH B 54 470 470 HOH HOH . 
W 6 HOH B 55 471 471 HOH HOH . 
W 6 HOH B 56 472 472 HOH HOH . 
W 6 HOH B 57 473 473 HOH HOH . 
W 6 HOH B 58 474 474 HOH HOH . 
W 6 HOH B 59 475 475 HOH HOH . 
W 6 HOH B 60 476 476 HOH HOH . 
W 6 HOH B 61 477 477 HOH HOH . 
W 6 HOH B 62 478 478 HOH HOH . 
W 6 HOH B 63 479 479 HOH HOH . 
X 6 HOH C 1 417 417 HOH HOH . 
X 6 HOH C 2 418 418 HOH HOH . 
X 6 HOH C 3 419 419 HOH HOH . 
X 6 HOH C 4 420 420 HOH HOH . 
X 6 HOH C 5 421 421 HOH HOH . 
X 6 HOH C 6 422 422 HOH HOH . 
X 6 HOH C 7 423 423 HOH HOH . 
X 6 HOH C 8 424 424 HOH HOH . 
X 6 HOH C 9 425 425 HOH HOH . 
X 6 HOH C 10 426 426 HOH HOH . 
X 6 HOH C 11 427 427 HOH HOH . 
X 6 HOH C 12 428 428 HOH HOH . 
X 6 HOH C 13 429 429 HOH HOH . 
X 6 HOH C 14 430 430 HOH HOH . 
X 6 HOH C 15 431 431 HOH HOH . 
X 6 HOH C 16 432 432 HOH HOH . 
X 6 HOH C 17 433 433 HOH HOH . 
X 6 HOH C 18 434 434 HOH HOH . 
X 6 HOH C 19 435 435 HOH HOH . 
X 6 HOH C 20 436 436 HOH HOH . 
X 6 HOH C 21 437 437 HOH HOH . 
X 6 HOH C 22 438 438 HOH HOH . 
X 6 HOH C 23 439 439 HOH HOH . 
X 6 HOH C 24 440 440 HOH HOH . 
X 6 HOH C 25 441 441 HOH HOH . 
X 6 HOH C 26 442 442 HOH HOH . 
X 6 HOH C 27 443 443 HOH HOH . 
X 6 HOH C 28 444 444 HOH HOH . 
X 6 HOH C 29 445 445 HOH HOH . 
X 6 HOH C 30 446 446 HOH HOH . 
X 6 HOH C 31 447 447 HOH HOH . 
X 6 HOH C 32 448 448 HOH HOH . 
X 6 HOH C 33 449 449 HOH HOH . 
X 6 HOH C 34 450 450 HOH HOH . 
X 6 HOH C 35 451 451 HOH HOH . 
X 6 HOH C 36 452 452 HOH HOH . 
X 6 HOH C 37 453 453 HOH HOH . 
X 6 HOH C 38 454 454 HOH HOH . 
X 6 HOH C 39 455 455 HOH HOH . 
X 6 HOH C 40 456 456 HOH HOH . 
X 6 HOH C 41 457 457 HOH HOH . 
X 6 HOH C 42 458 458 HOH HOH . 
X 6 HOH C 43 459 459 HOH HOH . 
X 6 HOH C 44 460 460 HOH HOH . 
X 6 HOH C 45 461 461 HOH HOH . 
X 6 HOH C 46 462 462 HOH HOH . 
X 6 HOH C 47 463 463 HOH HOH . 
X 6 HOH C 48 464 464 HOH HOH . 
X 6 HOH C 49 465 465 HOH HOH . 
X 6 HOH C 50 466 466 HOH HOH . 
X 6 HOH C 51 467 467 HOH HOH . 
X 6 HOH C 52 468 468 HOH HOH . 
X 6 HOH C 53 469 469 HOH HOH . 
X 6 HOH C 54 470 470 HOH HOH . 
X 6 HOH C 55 471 471 HOH HOH . 
Y 6 HOH D 1 417 417 HOH HOH . 
Y 6 HOH D 2 418 418 HOH HOH . 
Y 6 HOH D 3 419 419 HOH HOH . 
Y 6 HOH D 4 420 420 HOH HOH . 
Y 6 HOH D 5 421 421 HOH HOH . 
Y 6 HOH D 6 422 422 HOH HOH . 
Y 6 HOH D 7 423 423 HOH HOH . 
Y 6 HOH D 8 424 424 HOH HOH . 
Y 6 HOH D 9 425 425 HOH HOH . 
Y 6 HOH D 10 426 426 HOH HOH . 
Y 6 HOH D 11 427 427 HOH HOH . 
Y 6 HOH D 12 428 428 HOH HOH . 
Y 6 HOH D 13 429 429 HOH HOH . 
Y 6 HOH D 14 430 430 HOH HOH . 
Y 6 HOH D 15 431 431 HOH HOH . 
Y 6 HOH D 16 432 432 HOH HOH . 
Y 6 HOH D 17 433 433 HOH HOH . 
Y 6 HOH D 18 434 434 HOH HOH . 
Y 6 HOH D 19 435 435 HOH HOH . 
Y 6 HOH D 20 436 436 HOH HOH . 
Y 6 HOH D 21 437 437 HOH HOH . 
Y 6 HOH D 22 438 438 HOH HOH . 
Y 6 HOH D 23 439 439 HOH HOH . 
Y 6 HOH D 24 440 440 HOH HOH . 
Y 6 HOH D 25 441 441 HOH HOH . 
Y 6 HOH D 26 442 442 HOH HOH . 
Y 6 HOH D 27 443 443 HOH HOH . 
Y 6 HOH D 28 444 444 HOH HOH . 
Y 6 HOH D 29 445 445 HOH HOH . 
Y 6 HOH D 30 446 446 HOH HOH . 
Y 6 HOH D 31 447 447 HOH HOH . 
Y 6 HOH D 32 448 448 HOH HOH . 
Y 6 HOH D 33 449 449 HOH HOH . 
Y 6 HOH D 34 450 450 HOH HOH . 
Y 6 HOH D 35 451 451 HOH HOH . 
Y 6 HOH D 36 452 452 HOH HOH . 
Y 6 HOH D 37 453 453 HOH HOH . 
Y 6 HOH D 38 454 454 HOH HOH . 
Y 6 HOH D 39 455 455 HOH HOH . 
Y 6 HOH D 40 456 456 HOH HOH . 
Y 6 HOH D 41 457 457 HOH HOH . 
Y 6 HOH D 42 458 458 HOH HOH . 
Y 6 HOH D 43 459 459 HOH HOH . 
Y 6 HOH D 44 460 460 HOH HOH . 
Y 6 HOH D 45 461 461 HOH HOH . 
Y 6 HOH D 46 462 462 HOH HOH . 
Y 6 HOH D 47 463 463 HOH HOH . 
Y 6 HOH D 48 464 464 HOH HOH . 
Y 6 HOH D 49 465 465 HOH HOH . 
Y 6 HOH D 50 466 466 HOH HOH . 
Y 6 HOH D 51 467 467 HOH HOH . 
Y 6 HOH D 52 468 468 HOH HOH . 
#
loop_
_atom_site.group_PDB
_atom_site.id
_atom_site.type_symbol
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_seq_id
_atom_site.label_alt_id
_atom_site.pdbx_PDB_ins_code
_atom_site.label_asym_id
_atom_site.label_entity_id
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.occupancy
_atom_site.B_iso_or_equiv
_atom_site.pdbx_formal_charge
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.auth_asym_id
_atom_site.pdbx_PDB_model_num
HETATM 1 S S SO4 . . . K 3 -16.047 -23.878 16.247 1 10.49 ? S SO4 315 B 1 
HETATM 2 O O1 SO4 . . . K 3 -15.535 -23.672 14.898 1 8.97 ? O1 SO4 315 B 1 
HETATM 3 O O2 SO4 . . . K 3 -17.386 -23.32 16.339 1 15.89 ? O2 SO4 315 B 1 
HETATM 4 O O3 SO4 . . . K 3 -16.091 -25.303 16.541 1 26.72 ? O3 SO4 315 B 1 
HETATM 5 O O4 SO4 . . . K 3 -15.188 -23.226 17.228 1 29.67 ? O4 SO4 315 B 1 
#
_model_server_stats.io_time_ms              24 
_model_server_stats.parse_time_ms           19 
_model_server_stats.create_model_time_ms    21 
_model_server_stats.query_time_ms           317 
_model_server_stats.encode_time_ms          5 
_model_server_stats.element_count           5 
#