0.024098
0.000000
0.000000
0.000000
0.015961
0.000000
0.000000
0.000000
0.008156
0.00000
0.00000
0.00000
Hirshberg, M.
Henrick, K.
Lloyd-Haire, L.
Vasisht, N.
Brune, M.
Corrie, J.E.T.
Webb, M.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
41.498
62.651
122.608
H2 O4 P -1
96.987
DIHYDROGENPHOSPHATE ION
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C20 H21 N3 O5
383.398
N-[2-(1-MALEIMIDYL)ETHYL]-7-DIETHYLAMINOCOUMARIN-3-CARBOXAMIDE
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
37
10381
10385
10.1021/bi980428z
9671506
Crystal structure of phosphate binding protein labeled with a coumarin fluorophore, a probe for inorganic phosphate.
1998
US
Biochemistry
BICHAW
0033
0006-2960
37
10370
Mechanism of Inorganic Phosphate Interaction with Phosphate Binding Protein from Escherichia Coli
1998
10.2210/pdb1a54/pdb
pdb_00001a54
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
102
1
IMAGE PLATE
1997-08
MARRESEARCH
M
x-ray
1
0.80
1.0
PX9.5
SRS
0.80
SYNCHROTRON
SRS BEAMLINE PX9.5
34489.664
Phosphate-binding protein PstS
A197C
1
man
polymer
96.987
DIHYDROGENPHOSPHATE ION
1
syn
non-polymer
383.398
N-[2-(1-MALEIMIDYL)ETHYL]-7-DIETHYLAMINOCOUMARIN-3-CARBOXAMIDE
1
syn
non-polymer
18.015
water
334
nat
water
no
no
EASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGASDAPLSDEKLAQEGLFQFPTVIGGVV
LAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRRADGSGTSFVFTSYLAKVNEEWKNNV
GTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYCYAKQNNLAYTKLISADGKPVSPTEENFANAAKGADWSKTFAQD
LTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYASLPDSVVEQVRAAWKTNIKDSSGKPL
Y
EASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGASDAPLSDEKLAQEGLFQFPTVIGGVV
LAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRRADGSGTSFVFTSYLAKVNEEWKNNV
GTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYCYAKQNNLAYTKLISADGKPVSPTEENFANAAKGADWSKTFAQD
LTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYASLPDSVVEQVRAAWKTNIKDSSGKPL
Y
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
1
321
AN2538
PERIPLASM
pstS, BvCmsKKP036_01783, EYX47_15990
562
Escherichia coli
AN2538
PERIPLASM
562
Escherichia coli
PIBI24
Biological sequence
1
2.31
46.74
4.5
pH 4.5
database_2
pdbx_database_status
pdbx_unobs_or_zero_occ_atoms
struct_conn
struct_ref_seq_dif
struct_site
atom_site
entity
entity_src_gen
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
pdbx_struct_sheet_hbond
struct_asym
struct_conf
struct_conn
struct_conn_type
struct_ref
struct_ref_seq
struct_ref_seq_dif
struct_sheet
struct_sheet_order
struct_sheet_range
struct_site
struct_site_gen
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Advisory
Database references
Derived calculations
Other
Atomic model
Data collection
Database references
Derived calculations
Source and taxonomy
Structure summary
Refinement description
1
0
1998-10-14
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
2
0
2022-08-10
2
1
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_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.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_atom_id
_atom_site.auth_seq_id
_atom_site.label_alt_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.type_symbol
_entity.pdbx_description
_entity.pdbx_number_of_molecules
_entity_src_gen.gene_src_strain
_entity_src_gen.pdbx_beg_seq_num
_entity_src_gen.pdbx_end_seq_num
_entity_src_gen.pdbx_gene_src_gene
_entity_src_gen.pdbx_seq_type
_pdbx_struct_assembly_gen.asym_id_list
_struct_conf.beg_auth_comp_id
_struct_conf.beg_auth_seq_id
_struct_conf.beg_label_comp_id
_struct_conf.beg_label_seq_id
_struct_conf.end_auth_comp_id
_struct_conf.end_auth_seq_id
_struct_conf.end_label_comp_id
_struct_conf.end_label_seq_id
_struct_conf.pdbx_PDB_helix_id
_struct_conf.pdbx_PDB_helix_length
_struct_ref.db_code
_struct_ref.pdbx_align_begin
_struct_ref.pdbx_db_accession
_struct_ref.pdbx_seq_one_letter_code
_struct_ref_seq.pdbx_db_accession
_struct_ref_seq_dif.pdbx_seq_db_accession_code
_struct_sheet.id
_struct_sheet.number_strands
Y
BNL
1998-02-19
REL
2HP
DIHYDROGENPHOSPHATE ION
MDC
N-[2-(1-MALEIMIDYL)ETHYL]-7-DIETHYLAMINOCOUMARIN-3-CARBOXAMIDE
HOH
water
2ABH
PDB ENTRY 2ABH
PDB
experimental model
2HP
322
2
2HP
2HP
322
A
MDC
323
3
MDC
MDC
323
A
HOH
401
4
HOH
HOH
401
A
HOH
402
4
HOH
HOH
402
A
HOH
403
4
HOH
HOH
403
A
HOH
404
4
HOH
HOH
404
A
HOH
405
4
HOH
HOH
405
A
HOH
406
4
HOH
HOH
406
A
HOH
407
4
HOH
HOH
407
A
HOH
408
4
HOH
HOH
408
A
HOH
409
4
HOH
HOH
409
A
HOH
410
4
HOH
HOH
410
A
HOH
411
4
HOH
HOH
411
A
HOH
412
4
HOH
HOH
412
A
HOH
413
4
HOH
HOH
413
A
HOH
414
4
HOH
HOH
414
A
HOH
415
4
HOH
HOH
415
A
HOH
416
4
HOH
HOH
416
A
HOH
417
4
HOH
HOH
417
A
HOH
418
4
HOH
HOH
418
A
HOH
419
4
HOH
HOH
419
A
HOH
420
4
HOH
HOH
420
A
HOH
421
4
HOH
HOH
421
A
HOH
422
4
HOH
HOH
422
A
HOH
423
4
HOH
HOH
423
A
HOH
424
4
HOH
HOH
424
A
HOH
425
4
HOH
HOH
425
A
HOH
426
4
HOH
HOH
426
A
HOH
427
4
HOH
HOH
427
A
HOH
428
4
HOH
HOH
428
A
HOH
429
4
HOH
HOH
429
A
HOH
430
4
HOH
HOH
430
A
HOH
431
4
HOH
HOH
431
A
HOH
432
4
HOH
HOH
432
A
HOH
433
4
HOH
HOH
433
A
HOH
434
4
HOH
HOH
434
A
HOH
435
4
HOH
HOH
435
A
HOH
436
4
HOH
HOH
436
A
HOH
437
4
HOH
HOH
437
A
HOH
438
4
HOH
HOH
438
A
HOH
439
4
HOH
HOH
439
A
HOH
440
4
HOH
HOH
440
A
HOH
441
4
HOH
HOH
441
A
HOH
442
4
HOH
HOH
442
A
HOH
443
4
HOH
HOH
443
A
HOH
444
4
HOH
HOH
444
A
HOH
445
4
HOH
HOH
445
A
HOH
446
4
HOH
HOH
446
A
HOH
447
4
HOH
HOH
447
A
HOH
448
4
HOH
HOH
448
A
HOH
449
4
HOH
HOH
449
A
HOH
450
4
HOH
HOH
450
A
HOH
451
4
HOH
HOH
451
A
HOH
452
4
HOH
HOH
452
A
HOH
453
4
HOH
HOH
453
A
HOH
454
4
HOH
HOH
454
A
HOH
455
4
HOH
HOH
455
A
HOH
456
4
HOH
HOH
456
A
HOH
457
4
HOH
HOH
457
A
HOH
458
4
HOH
HOH
458
A
HOH
459
4
HOH
HOH
459
A
HOH
460
4
HOH
HOH
460
A
HOH
461
4
HOH
HOH
461
A
HOH
462
4
HOH
HOH
462
A
HOH
463
4
HOH
HOH
463
A
HOH
464
4
HOH
HOH
464
A
HOH
465
4
HOH
HOH
465
A
HOH
466
4
HOH
HOH
466
A
HOH
467
4
HOH
HOH
467
A
HOH
468
4
HOH
HOH
468
A
HOH
469
4
HOH
HOH
469
A
HOH
470
4
HOH
HOH
470
A
HOH
471
4
HOH
HOH
471
A
HOH
472
4
HOH
HOH
472
A
HOH
473
4
HOH
HOH
473
A
HOH
474
4
HOH
HOH
474
A
HOH
475
4
HOH
HOH
475
A
HOH
476
4
HOH
HOH
476
A
HOH
477
4
HOH
HOH
477
A
HOH
478
4
HOH
HOH
478
A
HOH
479
4
HOH
HOH
479
A
HOH
480
4
HOH
HOH
480
A
HOH
481
4
HOH
HOH
481
A
HOH
482
4
HOH
HOH
482
A
HOH
483
4
HOH
HOH
483
A
HOH
484
4
HOH
HOH
484
A
HOH
485
4
HOH
HOH
485
A
HOH
486
4
HOH
HOH
486
A
HOH
487
4
HOH
HOH
487
A
HOH
488
4
HOH
HOH
488
A
HOH
489
4
HOH
HOH
489
A
HOH
490
4
HOH
HOH
490
A
HOH
491
4
HOH
HOH
491
A
HOH
492
4
HOH
HOH
492
A
HOH
493
4
HOH
HOH
493
A
HOH
494
4
HOH
HOH
494
A
HOH
495
4
HOH
HOH
495
A
HOH
496
4
HOH
HOH
496
A
HOH
497
4
HOH
HOH
497
A
HOH
498
4
HOH
HOH
498
A
HOH
499
4
HOH
HOH
499
A
HOH
500
4
HOH
HOH
500
A
HOH
501
4
HOH
HOH
501
A
HOH
502
4
HOH
HOH
502
A
HOH
503
4
HOH
HOH
503
A
HOH
504
4
HOH
HOH
504
A
HOH
505
4
HOH
HOH
505
A
HOH
506
4
HOH
HOH
506
A
HOH
507
4
HOH
HOH
507
A
HOH
508
4
HOH
HOH
508
A
HOH
509
4
HOH
HOH
509
A
HOH
510
4
HOH
HOH
510
A
HOH
511
4
HOH
HOH
511
A
HOH
512
4
HOH
HOH
512
A
HOH
513
4
HOH
HOH
513
A
HOH
514
4
HOH
HOH
514
A
HOH
515
4
HOH
HOH
515
A
HOH
516
4
HOH
HOH
516
A
HOH
517
4
HOH
HOH
517
A
HOH
518
4
HOH
HOH
518
A
HOH
519
4
HOH
HOH
519
A
HOH
520
4
HOH
HOH
520
A
HOH
521
4
HOH
HOH
521
A
HOH
522
4
HOH
HOH
522
A
HOH
523
4
HOH
HOH
523
A
HOH
524
4
HOH
HOH
524
A
HOH
525
4
HOH
HOH
525
A
HOH
526
4
HOH
HOH
526
A
HOH
527
4
HOH
HOH
527
A
HOH
528
4
HOH
HOH
528
A
HOH
529
4
HOH
HOH
529
A
HOH
530
4
HOH
HOH
530
A
HOH
531
4
HOH
HOH
531
A
HOH
532
4
HOH
HOH
532
A
HOH
533
4
HOH
HOH
533
A
HOH
534
4
HOH
HOH
534
A
HOH
535
4
HOH
HOH
535
A
HOH
536
4
HOH
HOH
536
A
HOH
537
4
HOH
HOH
537
A
HOH
538
4
HOH
HOH
538
A
HOH
539
4
HOH
HOH
539
A
HOH
540
4
HOH
HOH
540
A
HOH
541
4
HOH
HOH
541
A
HOH
542
4
HOH
HOH
542
A
HOH
543
4
HOH
HOH
543
A
HOH
544
4
HOH
HOH
544
A
HOH
545
4
HOH
HOH
545
A
HOH
546
4
HOH
HOH
546
A
HOH
547
4
HOH
HOH
547
A
HOH
548
4
HOH
HOH
548
A
HOH
549
4
HOH
HOH
549
A
HOH
550
4
HOH
HOH
550
A
HOH
551
4
HOH
HOH
551
A
HOH
552
4
HOH
HOH
552
A
HOH
553
4
HOH
HOH
553
A
HOH
554
4
HOH
HOH
554
A
HOH
555
4
HOH
HOH
555
A
HOH
556
4
HOH
HOH
556
A
HOH
557
4
HOH
HOH
557
A
HOH
558
4
HOH
HOH
558
A
HOH
559
4
HOH
HOH
559
A
HOH
560
4
HOH
HOH
560
A
HOH
561
4
HOH
HOH
561
A
HOH
562
4
HOH
HOH
562
A
HOH
563
4
HOH
HOH
563
A
HOH
564
4
HOH
HOH
564
A
HOH
565
4
HOH
HOH
565
A
HOH
566
4
HOH
HOH
566
A
HOH
567
4
HOH
HOH
567
A
HOH
568
4
HOH
HOH
568
A
HOH
569
4
HOH
HOH
569
A
HOH
570
4
HOH
HOH
570
A
HOH
571
4
HOH
HOH
571
A
HOH
572
4
HOH
HOH
572
A
HOH
573
4
HOH
HOH
573
A
HOH
574
4
HOH
HOH
574
A
HOH
575
4
HOH
HOH
575
A
HOH
576
4
HOH
HOH
576
A
HOH
577
4
HOH
HOH
577
A
HOH
578
4
HOH
HOH
578
A
HOH
579
4
HOH
HOH
579
A
HOH
580
4
HOH
HOH
580
A
HOH
581
4
HOH
HOH
581
A
HOH
582
4
HOH
HOH
582
A
HOH
583
4
HOH
HOH
583
A
HOH
584
4
HOH
HOH
584
A
HOH
585
4
HOH
HOH
585
A
HOH
586
4
HOH
HOH
586
A
HOH
587
4
HOH
HOH
587
A
HOH
588
4
HOH
HOH
588
A
HOH
589
4
HOH
HOH
589
A
HOH
590
4
HOH
HOH
590
A
HOH
591
4
HOH
HOH
591
A
HOH
592
4
HOH
HOH
592
A
HOH
593
4
HOH
HOH
593
A
HOH
594
4
HOH
HOH
594
A
HOH
595
4
HOH
HOH
595
A
HOH
596
4
HOH
HOH
596
A
HOH
597
4
HOH
HOH
597
A
HOH
598
4
HOH
HOH
598
A
HOH
599
4
HOH
HOH
599
A
HOH
600
4
HOH
HOH
600
A
HOH
601
4
HOH
HOH
601
A
HOH
602
4
HOH
HOH
602
A
HOH
603
4
HOH
HOH
603
A
HOH
604
4
HOH
HOH
604
A
HOH
605
4
HOH
HOH
605
A
HOH
606
4
HOH
HOH
606
A
HOH
607
4
HOH
HOH
607
A
HOH
608
4
HOH
HOH
608
A
HOH
609
4
HOH
HOH
609
A
HOH
610
4
HOH
HOH
610
A
HOH
611
4
HOH
HOH
611
A
HOH
612
4
HOH
HOH
612
A
HOH
613
4
HOH
HOH
613
A
HOH
614
4
HOH
HOH
614
A
HOH
615
4
HOH
HOH
615
A
HOH
616
4
HOH
HOH
616
A
HOH
617
4
HOH
HOH
617
A
HOH
618
4
HOH
HOH
618
A
HOH
619
4
HOH
HOH
619
A
HOH
620
4
HOH
HOH
620
A
HOH
621
4
HOH
HOH
621
A
HOH
622
4
HOH
HOH
622
A
HOH
623
4
HOH
HOH
623
A
HOH
624
4
HOH
HOH
624
A
HOH
625
4
HOH
HOH
625
A
HOH
626
4
HOH
HOH
626
A
HOH
627
4
HOH
HOH
627
A
HOH
628
4
HOH
HOH
628
A
HOH
629
4
HOH
HOH
629
A
HOH
630
4
HOH
HOH
630
A
HOH
631
4
HOH
HOH
631
A
HOH
632
4
HOH
HOH
632
A
HOH
633
4
HOH
HOH
633
A
HOH
634
4
HOH
HOH
634
A
HOH
635
4
HOH
HOH
635
A
HOH
636
4
HOH
HOH
636
A
HOH
637
4
HOH
HOH
637
A
HOH
638
4
HOH
HOH
638
A
HOH
639
4
HOH
HOH
639
A
HOH
640
4
HOH
HOH
640
A
HOH
641
4
HOH
HOH
641
A
HOH
642
4
HOH
HOH
642
A
HOH
643
4
HOH
HOH
643
A
HOH
644
4
HOH
HOH
644
A
HOH
645
4
HOH
HOH
645
A
HOH
646
4
HOH
HOH
646
A
HOH
647
4
HOH
HOH
647
A
HOH
648
4
HOH
HOH
648
A
HOH
649
4
HOH
HOH
649
A
HOH
650
4
HOH
HOH
650
A
HOH
651
4
HOH
HOH
651
A
HOH
652
4
HOH
HOH
652
A
HOH
653
4
HOH
HOH
653
A
HOH
654
4
HOH
HOH
654
A
HOH
655
4
HOH
HOH
655
A
HOH
656
4
HOH
HOH
656
A
HOH
657
4
HOH
HOH
657
A
HOH
658
4
HOH
HOH
658
A
HOH
659
4
HOH
HOH
659
A
HOH
660
4
HOH
HOH
660
A
HOH
661
4
HOH
HOH
661
A
HOH
662
4
HOH
HOH
662
A
HOH
663
4
HOH
HOH
663
A
HOH
664
4
HOH
HOH
664
A
HOH
665
4
HOH
HOH
665
A
HOH
666
4
HOH
HOH
666
A
HOH
667
4
HOH
HOH
667
A
HOH
668
4
HOH
HOH
668
A
HOH
669
4
HOH
HOH
669
A
HOH
670
4
HOH
HOH
670
A
HOH
671
4
HOH
HOH
671
A
HOH
672
4
HOH
HOH
672
A
HOH
673
4
HOH
HOH
673
A
HOH
674
4
HOH
HOH
674
A
HOH
675
4
HOH
HOH
675
A
HOH
676
4
HOH
HOH
676
A
HOH
677
4
HOH
HOH
677
A
HOH
678
4
HOH
HOH
678
A
HOH
679
4
HOH
HOH
679
A
HOH
680
4
HOH
HOH
680
A
HOH
681
4
HOH
HOH
681
A
HOH
682
4
HOH
HOH
682
A
HOH
683
4
HOH
HOH
683
A
HOH
684
4
HOH
HOH
684
A
HOH
685
4
HOH
HOH
685
A
HOH
686
4
HOH
HOH
686
A
HOH
687
4
HOH
HOH
687
A
HOH
688
4
HOH
HOH
688
A
HOH
689
4
HOH
HOH
689
A
HOH
690
4
HOH
HOH
690
A
HOH
691
4
HOH
HOH
691
A
HOH
692
4
HOH
HOH
692
A
HOH
693
4
HOH
HOH
693
A
HOH
694
4
HOH
HOH
694
A
HOH
695
4
HOH
HOH
695
A
HOH
696
4
HOH
HOH
696
A
HOH
697
4
HOH
HOH
697
A
HOH
698
4
HOH
HOH
698
A
HOH
699
4
HOH
HOH
699
A
HOH
700
4
HOH
HOH
700
A
HOH
701
4
HOH
HOH
701
A
HOH
702
4
HOH
HOH
702
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
705
4
HOH
HOH
705
A
HOH
706
4
HOH
HOH
706
A
HOH
707
4
HOH
HOH
707
A
HOH
708
4
HOH
HOH
708
A
HOH
709
4
HOH
HOH
709
A
HOH
710
4
HOH
HOH
710
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
713
4
HOH
HOH
713
A
HOH
714
4
HOH
HOH
714
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
717
4
HOH
HOH
717
A
HOH
718
4
HOH
HOH
718
A
HOH
719
4
HOH
HOH
719
A
HOH
720
4
HOH
HOH
720
A
HOH
721
4
HOH
HOH
721
A
HOH
722
4
HOH
HOH
722
A
HOH
723
4
HOH
HOH
723
A
HOH
724
4
HOH
HOH
724
A
HOH
725
4
HOH
HOH
725
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
728
4
HOH
HOH
728
A
HOH
729
4
HOH
HOH
729
A
HOH
730
4
HOH
HOH
730
A
HOH
731
4
HOH
HOH
731
A
HOH
732
4
HOH
HOH
732
A
HOH
733
4
HOH
HOH
733
A
HOH
734
4
HOH
HOH
734
A
GLU
1
n
1
GLU
1
A
ALA
2
n
2
ALA
2
A
SER
3
n
3
SER
3
A
LEU
4
n
4
LEU
4
A
THR
5
n
5
THR
5
A
GLY
6
n
6
GLY
6
A
ALA
7
n
7
ALA
7
A
GLY
8
n
8
GLY
8
A
ALA
9
n
9
ALA
9
A
THR
10
n
10
THR
10
A
PHE
11
n
11
PHE
11
A
PRO
12
n
12
PRO
12
A
ALA
13
n
13
ALA
13
A
PRO
14
n
14
PRO
14
A
VAL
15
n
15
VAL
15
A
TYR
16
n
16
TYR
16
A
ALA
17
n
17
ALA
17
A
LYS
18
n
18
LYS
18
A
TRP
19
n
19
TRP
19
A
ALA
20
n
20
ALA
20
A
ASP
21
n
21
ASP
21
A
THR
22
n
22
THR
22
A
TYR
23
n
23
TYR
23
A
GLN
24
n
24
GLN
24
A
LYS
25
n
25
LYS
25
A
GLU
26
n
26
GLU
26
A
THR
27
n
27
THR
27
A
GLY
28
n
28
GLY
28
A
ASN
29
n
29
ASN
29
A
LYS
30
n
30
LYS
30
A
VAL
31
n
31
VAL
31
A
ASN
32
n
32
ASN
32
A
TYR
33
n
33
TYR
33
A
GLN
34
n
34
GLN
34
A
GLY
35
n
35
GLY
35
A
ILE
36
n
36
ILE
36
A
GLY
37
n
37
GLY
37
A
SER
38
n
38
SER
38
A
SER
39
n
39
SER
39
A
GLY
40
n
40
GLY
40
A
GLY
41
n
41
GLY
41
A
VAL
42
n
42
VAL
42
A
LYS
43
n
43
LYS
43
A
GLN
44
n
44
GLN
44
A
ILE
45
n
45
ILE
45
A
ILE
46
n
46
ILE
46
A
ALA
47
n
47
ALA
47
A
ASN
48
n
48
ASN
48
A
THR
49
n
49
THR
49
A
VAL
50
n
50
VAL
50
A
ASP
51
n
51
ASP
51
A
PHE
52
n
52
PHE
52
A
GLY
53
n
53
GLY
53
A
ALA
54
n
54
ALA
54
A
SER
55
n
55
SER
55
A
ASP
56
n
56
ASP
56
A
ALA
57
n
57
ALA
57
A
PRO
58
n
58
PRO
58
A
LEU
59
n
59
LEU
59
A
SER
60
n
60
SER
60
A
ASP
61
n
61
ASP
61
A
GLU
62
n
62
GLU
62
A
LYS
63
n
63
LYS
63
A
LEU
64
n
64
LEU
64
A
ALA
65
n
65
ALA
65
A
GLN
66
n
66
GLN
66
A
GLU
67
n
67
GLU
67
A
GLY
68
n
68
GLY
68
A
LEU
69
n
69
LEU
69
A
PHE
70
n
70
PHE
70
A
GLN
71
n
71
GLN
71
A
PHE
72
n
72
PHE
72
A
PRO
73
n
73
PRO
73
A
THR
74
n
74
THR
74
A
VAL
75
n
75
VAL
75
A
ILE
76
n
76
ILE
76
A
GLY
77
n
77
GLY
77
A
GLY
78
n
78
GLY
78
A
VAL
79
n
79
VAL
79
A
VAL
80
n
80
VAL
80
A
LEU
81
n
81
LEU
81
A
ALA
82
n
82
ALA
82
A
VAL
83
n
83
VAL
83
A
ASN
84
n
84
ASN
84
A
ILE
85
n
85
ILE
85
A
PRO
86
n
86
PRO
86
A
GLY
87
n
87
GLY
87
A
LEU
88
n
88
LEU
88
A
LYS
89
n
89
LYS
89
A
SER
90
n
90
SER
90
A
GLY
91
n
91
GLY
91
A
GLU
92
n
92
GLU
92
A
LEU
93
n
93
LEU
93
A
VAL
94
n
94
VAL
94
A
LEU
95
n
95
LEU
95
A
ASP
96
n
96
ASP
96
A
GLY
97
n
97
GLY
97
A
LYS
98
n
98
LYS
98
A
THR
99
n
99
THR
99
A
LEU
100
n
100
LEU
100
A
GLY
101
n
101
GLY
101
A
ASP
102
n
102
ASP
102
A
ILE
103
n
103
ILE
103
A
TYR
104
n
104
TYR
104
A
LEU
105
n
105
LEU
105
A
GLY
106
n
106
GLY
106
A
LYS
107
n
107
LYS
107
A
ILE
108
n
108
ILE
108
A
LYS
109
n
109
LYS
109
A
LYS
110
n
110
LYS
110
A
TRP
111
n
111
TRP
111
A
ASP
112
n
112
ASP
112
A
ASP
113
n
113
ASP
113
A
GLU
114
n
114
GLU
114
A
ALA
115
n
115
ALA
115
A
ILE
116
n
116
ILE
116
A
ALA
117
n
117
ALA
117
A
LYS
118
n
118
LYS
118
A
LEU
119
n
119
LEU
119
A
ASN
120
n
120
ASN
120
A
PRO
121
n
121
PRO
121
A
GLY
122
n
122
GLY
122
A
LEU
123
n
123
LEU
123
A
LYS
124
n
124
LYS
124
A
LEU
125
n
125
LEU
125
A
PRO
126
n
126
PRO
126
A
SER
127
n
127
SER
127
A
GLN
128
n
128
GLN
128
A
ASN
129
n
129
ASN
129
A
ILE
130
n
130
ILE
130
A
ALA
131
n
131
ALA
131
A
VAL
132
n
132
VAL
132
A
VAL
133
n
133
VAL
133
A
ARG
134
n
134
ARG
134
A
ARG
135
n
135
ARG
135
A
ALA
136
n
136
ALA
136
A
ASP
137
n
137
ASP
137
A
GLY
138
n
138
GLY
138
A
SER
139
n
139
SER
139
A
GLY
140
n
140
GLY
140
A
THR
141
n
141
THR
141
A
SER
142
n
142
SER
142
A
PHE
143
n
143
PHE
143
A
VAL
144
n
144
VAL
144
A
PHE
145
n
145
PHE
145
A
THR
146
n
146
THR
146
A
SER
147
n
147
SER
147
A
TYR
148
n
148
TYR
148
A
LEU
149
n
149
LEU
149
A
ALA
150
n
150
ALA
150
A
LYS
151
n
151
LYS
151
A
VAL
152
n
152
VAL
152
A
ASN
153
n
153
ASN
153
A
GLU
154
n
154
GLU
154
A
GLU
155
n
155
GLU
155
A
TRP
156
n
156
TRP
156
A
LYS
157
n
157
LYS
157
A
ASN
158
n
158
ASN
158
A
ASN
159
n
159
ASN
159
A
VAL
160
n
160
VAL
160
A
GLY
161
n
161
GLY
161
A
THR
162
n
162
THR
162
A
GLY
163
n
163
GLY
163
A
SER
164
n
164
SER
164
A
THR
165
n
165
THR
165
A
VAL
166
n
166
VAL
166
A
LYS
167
n
167
LYS
167
A
TRP
168
n
168
TRP
168
A
PRO
169
n
169
PRO
169
A
ILE
170
n
170
ILE
170
A
GLY
171
n
171
GLY
171
A
LEU
172
n
172
LEU
172
A
GLY
173
n
173
GLY
173
A
GLY
174
n
174
GLY
174
A
LYS
175
n
175
LYS
175
A
GLY
176
n
176
GLY
176
A
ASN
177
n
177
ASN
177
A
ASP
178
n
178
ASP
178
A
GLY
179
n
179
GLY
179
A
ILE
180
n
180
ILE
180
A
ALA
181
n
181
ALA
181
A
ALA
182
n
182
ALA
182
A
PHE
183
n
183
PHE
183
A
VAL
184
n
184
VAL
184
A
GLN
185
n
185
GLN
185
A
ARG
186
n
186
ARG
186
A
LEU
187
n
187
LEU
187
A
PRO
188
n
188
PRO
188
A
GLY
189
n
189
GLY
189
A
ALA
190
n
190
ALA
190
A
ILE
191
n
191
ILE
191
A
GLY
192
n
192
GLY
192
A
TYR
193
n
193
TYR
193
A
VAL
194
n
194
VAL
194
A
GLU
195
n
195
GLU
195
A
TYR
196
n
196
TYR
196
A
CYS
197
n
197
CYS
197
A
TYR
198
n
198
TYR
198
A
ALA
199
n
199
ALA
199
A
LYS
200
n
200
LYS
200
A
GLN
201
n
201
GLN
201
A
ASN
202
n
202
ASN
202
A
ASN
203
n
203
ASN
203
A
LEU
204
n
204
LEU
204
A
ALA
205
n
205
ALA
205
A
TYR
206
n
206
TYR
206
A
THR
207
n
207
THR
207
A
LYS
208
n
208
LYS
208
A
LEU
209
n
209
LEU
209
A
ILE
210
n
210
ILE
210
A
SER
211
n
211
SER
211
A
ALA
212
n
212
ALA
212
A
ASP
213
n
213
ASP
213
A
GLY
214
n
214
GLY
214
A
LYS
215
n
215
LYS
215
A
PRO
216
n
216
PRO
216
A
VAL
217
n
217
VAL
217
A
SER
218
n
218
SER
218
A
PRO
219
n
219
PRO
219
A
THR
220
n
220
THR
220
A
GLU
221
n
221
GLU
221
A
GLU
222
n
222
GLU
222
A
ASN
223
n
223
ASN
223
A
PHE
224
n
224
PHE
224
A
ALA
225
n
225
ALA
225
A
ASN
226
n
226
ASN
226
A
ALA
227
n
227
ALA
227
A
ALA
228
n
228
ALA
228
A
LYS
229
n
229
LYS
229
A
GLY
230
n
230
GLY
230
A
ALA
231
n
231
ALA
231
A
ASP
232
n
232
ASP
232
A
TRP
233
n
233
TRP
233
A
SER
234
n
234
SER
234
A
LYS
235
n
235
LYS
235
A
THR
236
n
236
THR
236
A
PHE
237
n
237
PHE
237
A
ALA
238
n
238
ALA
238
A
GLN
239
n
239
GLN
239
A
ASP
240
n
240
ASP
240
A
LEU
241
n
241
LEU
241
A
THR
242
n
242
THR
242
A
ASN
243
n
243
ASN
243
A
GLN
244
n
244
GLN
244
A
LYS
245
n
245
LYS
245
A
GLY
246
n
246
GLY
246
A
GLU
247
n
247
GLU
247
A
ASP
248
n
248
ASP
248
A
ALA
249
n
249
ALA
249
A
TRP
250
n
250
TRP
250
A
PRO
251
n
251
PRO
251
A
ILE
252
n
252
ILE
252
A
THR
253
n
253
THR
253
A
SER
254
n
254
SER
254
A
THR
255
n
255
THR
255
A
THR
256
n
256
THR
256
A
PHE
257
n
257
PHE
257
A
ILE
258
n
258
ILE
258
A
LEU
259
n
259
LEU
259
A
ILE
260
n
260
ILE
260
A
HIS
261
n
261
HIS
261
A
LYS
262
n
262
LYS
262
A
ASP
263
n
263
ASP
263
A
GLN
264
n
264
GLN
264
A
LYS
265
n
265
LYS
265
A
LYS
266
n
266
LYS
266
A
PRO
267
n
267
PRO
267
A
GLU
268
n
268
GLU
268
A
GLN
269
n
269
GLN
269
A
GLY
270
n
270
GLY
270
A
THR
271
n
271
THR
271
A
GLU
272
n
272
GLU
272
A
VAL
273
n
273
VAL
273
A
LEU
274
n
274
LEU
274
A
LYS
275
n
275
LYS
275
A
PHE
276
n
276
PHE
276
A
PHE
277
n
277
PHE
277
A
ASP
278
n
278
ASP
278
A
TRP
279
n
279
TRP
279
A
ALA
280
n
280
ALA
280
A
TYR
281
n
281
TYR
281
A
LYS
282
n
282
LYS
282
A
THR
283
n
283
THR
283
A
GLY
284
n
284
GLY
284
A
ALA
285
n
285
ALA
285
A
LYS
286
n
286
LYS
286
A
GLN
287
n
287
GLN
287
A
ALA
288
n
288
ALA
288
A
ASN
289
n
289
ASN
289
A
ASP
290
n
290
ASP
290
A
LEU
291
n
291
LEU
291
A
ASP
292
n
292
ASP
292
A
TYR
293
n
293
TYR
293
A
ALA
294
n
294
ALA
294
A
SER
295
n
295
SER
295
A
LEU
296
n
296
LEU
296
A
PRO
297
n
297
PRO
297
A
ASP
298
n
298
ASP
298
A
SER
299
n
299
SER
299
A
VAL
300
n
300
VAL
300
A
VAL
301
n
301
VAL
301
A
GLU
302
n
302
GLU
302
A
GLN
303
n
303
GLN
303
A
VAL
304
n
304
VAL
304
A
ARG
305
n
305
ARG
305
A
ALA
306
n
306
ALA
306
A
ALA
307
n
307
ALA
307
A
TRP
308
n
308
TRP
308
A
LYS
309
n
309
LYS
309
A
THR
310
n
310
THR
310
A
ASN
311
n
311
ASN
311
A
ILE
312
n
312
ILE
312
A
LYS
313
n
313
LYS
313
A
ASP
314
n
314
ASP
314
A
SER
315
n
315
SER
315
A
SER
316
n
316
SER
316
A
GLY
317
n
317
GLY
317
A
LYS
318
n
318
LYS
318
A
PRO
319
n
319
PRO
319
A
LEU
320
n
320
LEU
320
A
TYR
321
n
321
TYR
321
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
LYS
30
A
O
LYS
30
A
N
LEU
4
A
N
LEU
4
A
N
ALA
7
A
N
ALA
7
A
O
ALA
54
A
O
ALA
54
A
N
SER
55
A
N
SER
55
A
O
PHE
257
A
O
PHE
257
A
O
SER
254
A
O
SER
254
A
N
GLY
77
A
N
GLY
77
A
N
VAL
83
A
N
VAL
83
A
O
ALA
205
A
O
ALA
205
A
O
LEU
172
A
O
LEU
172
A
N
ARG
134
A
N
ARG
134
A
N
VAL
133
A
N
VAL
133
A
O
ILE
191
A
O
ILE
191
A
O
VAL
194
A
O
VAL
194
A
N
VAL
80
A
N
VAL
80
A
N
ILE
76
A
N
ILE
76
A
O
ALA
294
A
O
ALA
294
A
N
LEU
95
A
N
LEU
95
A
O
LYS
208
A
O
LYS
208
A
N
LEU
209
A
N
LEU
209
A
O
VAL
217
A
O
VAL
217
1
A
CB
PRO
86
A
CB
PRO
86
1
Y
1
A
CG
PRO
86
A
CG
PRO
86
1
Y
1
A
CD
PRO
86
A
CD
PRO
86
1
Y
1
A
CB
LEU
88
A
CB
LEU
88
1
Y
1
A
CG
LEU
88
A
CG
LEU
88
1
Y
1
A
CD1
LEU
88
A
CD1
LEU
88
1
Y
1
A
CD2
LEU
88
A
CD2
LEU
88
1
Y
1
A
CB
LYS
89
A
CB
LYS
89
1
Y
1
A
CG
LYS
89
A
CG
LYS
89
1
Y
1
A
CD
LYS
89
A
CD
LYS
89
1
Y
1
A
CE
LYS
89
A
CE
LYS
89
1
Y
1
A
NZ
LYS
89
A
NZ
LYS
89
1
Y
1
A
CG
LYS
124
A
CG
LYS
124
1
Y
1
A
CD
LYS
124
A
CD
LYS
124
1
Y
1
A
CE
LYS
124
A
CE
LYS
124
1
Y
1
A
NZ
LYS
124
A
NZ
LYS
124
1
Y
1
A
CG
GLN
201
A
CG
GLN
201
1
Y
1
A
CD
GLN
201
A
CD
GLN
201
1
Y
1
A
OE1
GLN
201
A
OE1
GLN
201
1
Y
1
A
NE2
GLN
201
A
NE2
GLN
201
1
Y
1
A
A
NE2
OG1
GLN
THR
44
49
2.06
A
1
A
ILE
85
10.49
1
-3.99
0.50
120.30
116.31
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
135
135
135
N
1
-3.06
0.50
120.30
117.24
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
186
186
186
N
1
-5.82
0.90
118.30
112.48
A
A
A
CB
CG
OD2
ASP
ASP
ASP
290
290
290
N
1
A
ILE
252
-115.69
68.39
0.2080000
0.1770000
1.6
12.0
40945
5
95.5
RANDOM
1
THROUGHOUT
MR
PDB ENTRY 2ABH
1.6
12.0
334
2817
41
0
2442
0.009
1.859
1.60
12.0
1A54
345731
0.0
0.0800000
1
3.3
95.5
0.2100000
1.60
2.9
93.4
model building
CCP4
refinement
REFMAC
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
phasing
CCP4
PHOSPHATE-BINDING PROTEIN MUTANT A197C LABELLED WITH A COUMARIN FLUOROPHORE AND BOUND TO DIHYDROGENPHOSPHATE ION
1
N
N
2
N
N
3
N
N
4
N
N
A
PRO
12
A
PRO
12
HELX_P
A
GLY
28
A
GLY
28
1
AA1
17
A
GLY
37
A
GLY
37
HELX_P
A
ALA
47
A
ALA
47
1
AA2
11
A
SER
60
A
SER
60
HELX_P
A
GLY
68
A
GLY
68
1
AA3
9
A
ASP
96
A
ASP
96
HELX_P
A
LEU
105
A
LEU
105
1
AA4
10
A
ASP
113
A
ASP
113
HELX_P
A
ASN
120
A
ASN
120
1
AA5
8
A
SER
139
A
SER
139
HELX_P
A
ASN
153
A
ASN
153
1
AA6
15
A
ASN
153
A
ASN
153
HELX_P
A
VAL
160
A
VAL
160
1
AA7
8
A
LYS
175
A
LYS
175
HELX_P
A
LEU
187
A
LEU
187
1
AA8
13
A
TYR
196
A
TYR
196
HELX_P
A
ASN
202
A
ASN
202
1
AA9
7
A
THR
220
A
THR
220
HELX_P
A
ALA
228
A
ALA
228
1
AB1
9
A
LYS
266
A
LYS
266
HELX_P
A
GLY
284
A
GLY
284
1
AB2
19
A
GLY
284
A
GLY
284
HELX_P
A
LEU
291
A
LEU
291
1
AB3
8
A
PRO
297
A
PRO
297
HELX_P
A
ILE
312
A
ILE
312
1
AB4
16
covale
1.763
none
A
A
A
CYS
197
A
SG
CYS
197
1_555
A
MDC
323
C
C1
MDC
1_555
covale
1.817
none
B
B
A
CYS
197
A
SG
CYS
197
1_555
A
MDC
323
C
C2
MDC
1_555
PHOSPHOTRANSFERASE
PHOSPHOTRANSFERASE, TRANSPORT, COUMARIN, FLUOROPHORE
A0A4S1QQS5_ECOLX
UNP
1
26
A0A4S1QQS5
EASLTGAGATFPAPVYAKWADTYQKETGNKVNYQGIGSSGGVKQIIANTVDFGASDAPLSDEKLAQEGLFQFPTVIGGVV
LAVNIPGLKSGELVLDGKTLGDIYLGKIKKWDDEAIAKLNPGLKLPSQNIAVVRRADGSGTSFVFTSYLAKVNEEWKNNV
GTGSTVKWPIGLGGKGNDGIAAFVQRLPGAIGYVEYAYAKQNNLAYTKLISADGKPVSPTEENFANAAKGADWSKTFAQD
LTNQKGEDAWPITSTTFILIHKDQKKPEQGTEVLKFFDWAYKTGAKQANDLDYASLPDSVVEQVRAAWKTNIKDSSGKPL
Y
26
346
1A54
1
321
A0A4S1QQS5
A
1
1
321
1
ALA
engineered mutation
CYS
197
1A54
A
A0A4S1QQS5
UNP
222
197
6
5
3
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
LYS
30
A
LYS
30
A
GLY
35
A
GLY
35
A
SER
3
A
SER
3
A
GLY
8
A
GLY
8
A
PHE
52
A
PHE
52
A
SER
55
A
SER
55
A
THR
253
A
THR
253
A
HIS
261
A
HIS
261
A
LEU
69
A
LEU
69
A
VAL
83
A
VAL
83
A
ALA
205
A
ALA
205
A
TYR
206
A
TYR
206
A
LEU
172
A
LEU
172
A
GLY
174
A
GLY
174
A
ALA
131
A
ALA
131
A
ARG
135
A
ARG
135
A
ALA
190
A
ALA
190
A
GLU
195
A
GLU
195
A
LEU
69
A
LEU
69
A
VAL
83
A
VAL
83
A
ALA
294
A
ALA
294
A
SER
295
A
SER
295
A
VAL
94
A
VAL
94
A
LEU
95
A
LEU
95
A
LYS
208
A
LYS
208
A
ILE
210
A
ILE
210
A
PRO
216
A
PRO
216
A
VAL
217
A
VAL
217
19
P 21 21 21