0.005476
0.000000
0.000441
0.000000
0.016750
0.000000
0.000000
0.000000
0.014885
0.00000
0.00000
0.00000
Rhee, S.
Miles, E.W.
Davies, D.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
94.60
90.00
182.600
59.700
67.400
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
C11 H14 N O6 P
287.206
INDOLE-3-GLYCEROL PHOSPHATE
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
K 1
39.098
POTASSIUM ION
non-polymer
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C8 H10 N O6 P
247.142
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
non-polymer
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
J.Biol.Chem.
JBCHA3
0071
0021-9258
273
8553
8555
10.1074/jbc.273.15.8553
9535826
Cryo-crystallography of a true substrate, indole-3-glycerol phosphate, bound to a mutant (alphaD60N) tryptophan synthase alpha2beta2 complex reveals the correct orientation of active site alphaGlu49.
1998
10.2210/pdb1a5b/pdb
pdb_00001a5b
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
95
1
MIRROR
IMAGE PLATE
1996-06
RIGAKU RAXIS IIC
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
LIGAND INDOLE-3-GLYCEROL PHOSPHATE BOUND TO THE A-SUBUNIT
28697.812
TRYPTOPHAN SYNTHASE (ALPHA CHAIN)
4.2.1.20
D60N
1
man
polymer
LIGAND INDOLE-3-GLYCEROL PHOSPHATE BOUND TO THE A-SUBUNIT
42973.039
TRYPTOPHAN SYNTHASE (BETA CHAIN)
4.2.1.20
1
man
polymer
287.206
INDOLE-3-GLYCEROL PHOSPHATE
1
syn
non-polymer
39.098
POTASSIUM ION
1
syn
non-polymer
247.142
PYRIDOXAL-5'-PHOSPHATE
1
syn
non-polymer
18.015
water
337
nat
water
no
no
MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALELGVPFSDPLANGPTIQNANLRAFAAGVTPAQ
CFEMLALIREKHPTIPIGLLMYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAPIFICPPNADD
DLLRQVASYGRGYTYLLSRSGVTGAENRGALPLHHLIEKLKEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKI
IEKNLASPKQMLAELRSFVSAMKAASRA
MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALELGVPFSDPLANGPTIQNANLRAFAAGVTPAQ
CFEMLALIREKHPTIPIGLLMYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAPIFICPPNADD
DLLRQVASYGRGYTYLLSRSGVTGAENRGALPLHHLIEKLKEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKI
IEKNLASPKQMLAELRSFVSAMKAASRA
A
polypeptide(L)
no
no
MTTLLNPYFGEFGGMYVPQILMPALNQLEEAFVRAQKDPEFQAQFADLLKNYAGRPTALTKCQNITAGTRTTLYLKREDL
LHGGAHKTNQVLGQALLAKRMGKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVH
SGSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIVREFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGM
FADFINDTSVGLIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSISAGLDFPSVGPQHAYLNSIG
RADYVSITDDEALEAFKTLCRHEGIIPALESSHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDILKARGLI
MTTLLNPYFGEFGGMYVPQILMPALNQLEEAFVRAQKDPEFQAQFADLLKNYAGRPTALTKCQNITAGTRTTLYLKREDL
LHGGAHKTNQVLGQALLAKRMGKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVH
SGSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIVREFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGM
FADFINDTSVGLIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSISAGLDFPSVGPQHAYLNSIG
RADYVSITDDEALEAFKTLCRHEGIIPALESSHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDILKARGLI
B
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Salmonella
Escherichia
sample
CB149
TRPA/TRPB
602
Salmonella typhimurium
CB149
TRPA/TRPB
562
Escherichia coli
PSTB7
Salmonella
Escherichia
sample
CB149
TRPA/TRPB
602
Salmonella typhimurium
CB149
TRPA/TRPB
562
Escherichia coli
PSTB7
1
2.4
48.
7.8
50MM NABICINE (PH 7.8), 1MM NA-EDTA, 0.8-1.5MM SPERMINE, 12% PEG8000
database_2
pdbx_database_status
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Database references
Derived calculations
Other
1
0
1998-05-27
1
1
2008-03-03
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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
Y
BNL
1998-02-12
REL
REL
IGP
INDOLE-3-GLYCEROL PHOSPHATE
K
POTASSIUM ION
PLP
PYRIDOXAL-5'-PHOSPHATE
HOH
water
IGP
271
3
IGP
IGP
271
A
K
500
4
K
K
500
B
PLP
87
5
PLP
PLP
501
B
HOH
506
6
HOH
HOH
506
A
HOH
507
6
HOH
HOH
507
A
HOH
508
6
HOH
HOH
508
A
HOH
509
6
HOH
HOH
509
A
HOH
515
6
HOH
HOH
515
A
HOH
516
6
HOH
HOH
516
A
HOH
517
6
HOH
HOH
517
A
HOH
521
6
HOH
HOH
521
A
HOH
522
6
HOH
HOH
522
A
HOH
523
6
HOH
HOH
523
A
HOH
524
6
HOH
HOH
524
A
HOH
525
6
HOH
HOH
525
A
HOH
526
6
HOH
HOH
526
A
HOH
527
6
HOH
HOH
527
A
HOH
528
6
HOH
HOH
528
A
HOH
529
6
HOH
HOH
529
A
HOH
530
6
HOH
HOH
530
A
HOH
531
6
HOH
HOH
531
A
HOH
532
6
HOH
HOH
532
A
HOH
533
6
HOH
HOH
533
A
HOH
534
6
HOH
HOH
534
A
HOH
535
6
HOH
HOH
535
A
HOH
536
6
HOH
HOH
536
A
HOH
537
6
HOH
HOH
537
A
HOH
538
6
HOH
HOH
538
A
HOH
539
6
HOH
HOH
539
A
HOH
540
6
HOH
HOH
540
A
HOH
542
6
HOH
HOH
542
A
HOH
543
6
HOH
HOH
543
A
HOH
544
6
HOH
HOH
544
A
HOH
545
6
HOH
HOH
545
A
HOH
546
6
HOH
HOH
546
A
HOH
547
6
HOH
HOH
547
A
HOH
548
6
HOH
HOH
548
A
HOH
549
6
HOH
HOH
549
A
HOH
550
6
HOH
HOH
550
A
HOH
551
6
HOH
HOH
551
A
HOH
552
6
HOH
HOH
552
A
HOH
553
6
HOH
HOH
553
A
HOH
554
6
HOH
HOH
554
A
HOH
555
6
HOH
HOH
555
A
HOH
556
6
HOH
HOH
556
A
HOH
557
6
HOH
HOH
557
A
HOH
558
6
HOH
HOH
558
A
HOH
560
6
HOH
HOH
560
A
HOH
561
6
HOH
HOH
561
A
HOH
562
6
HOH
HOH
562
A
HOH
563
6
HOH
HOH
563
A
HOH
564
6
HOH
HOH
564
A
HOH
565
6
HOH
HOH
565
A
HOH
566
6
HOH
HOH
566
A
HOH
567
6
HOH
HOH
567
A
HOH
568
6
HOH
HOH
568
A
HOH
569
6
HOH
HOH
569
A
HOH
570
6
HOH
HOH
570
A
HOH
571
6
HOH
HOH
571
A
HOH
572
6
HOH
HOH
572
A
HOH
573
6
HOH
HOH
573
A
HOH
574
6
HOH
HOH
574
A
HOH
575
6
HOH
HOH
575
A
HOH
576
6
HOH
HOH
576
A
HOH
577
6
HOH
HOH
577
A
HOH
578
6
HOH
HOH
578
A
HOH
579
6
HOH
HOH
579
A
HOH
580
6
HOH
HOH
580
A
HOH
581
6
HOH
HOH
581
A
HOH
582
6
HOH
HOH
582
A
HOH
585
6
HOH
HOH
585
A
HOH
586
6
HOH
HOH
586
A
HOH
587
6
HOH
HOH
587
A
HOH
588
6
HOH
HOH
588
A
HOH
589
6
HOH
HOH
589
A
HOH
590
6
HOH
HOH
590
A
HOH
591
6
HOH
HOH
591
A
HOH
592
6
HOH
HOH
592
A
HOH
593
6
HOH
HOH
593
A
HOH
594
6
HOH
HOH
594
A
HOH
595
6
HOH
HOH
595
A
HOH
596
6
HOH
HOH
596
A
HOH
597
6
HOH
HOH
597
A
HOH
598
6
HOH
HOH
598
A
HOH
599
6
HOH
HOH
599
A
HOH
600
6
HOH
HOH
600
A
HOH
601
6
HOH
HOH
601
A
HOH
602
6
HOH
HOH
602
A
HOH
603
6
HOH
HOH
603
A
HOH
604
6
HOH
HOH
604
A
HOH
605
6
HOH
HOH
605
A
HOH
606
6
HOH
HOH
606
A
HOH
699
6
HOH
HOH
699
A
HOH
703
6
HOH
HOH
703
A
HOH
713
6
HOH
HOH
713
A
HOH
714
6
HOH
HOH
714
A
HOH
715
6
HOH
HOH
715
A
HOH
716
6
HOH
HOH
716
A
HOH
717
6
HOH
HOH
717
A
HOH
719
6
HOH
HOH
719
A
HOH
720
6
HOH
HOH
720
A
HOH
721
6
HOH
HOH
721
A
HOH
722
6
HOH
HOH
722
A
HOH
738
6
HOH
HOH
738
A
HOH
739
6
HOH
HOH
739
A
HOH
740
6
HOH
HOH
740
A
HOH
741
6
HOH
HOH
741
A
HOH
742
6
HOH
HOH
742
A
HOH
743
6
HOH
HOH
743
A
HOH
744
6
HOH
HOH
744
A
HOH
745
6
HOH
HOH
745
A
HOH
746
6
HOH
HOH
746
A
HOH
747
6
HOH
HOH
747
A
HOH
748
6
HOH
HOH
748
A
HOH
771
6
HOH
HOH
771
A
HOH
772
6
HOH
HOH
772
A
HOH
773
6
HOH
HOH
773
A
HOH
775
6
HOH
HOH
775
A
HOH
776
6
HOH
HOH
776
A
HOH
777
6
HOH
HOH
777
A
HOH
778
6
HOH
HOH
778
A
HOH
779
6
HOH
HOH
779
A
HOH
780
6
HOH
HOH
780
A
HOH
781
6
HOH
HOH
781
A
HOH
782
6
HOH
HOH
782
A
HOH
783
6
HOH
HOH
783
A
HOH
784
6
HOH
HOH
784
A
HOH
786
6
HOH
HOH
786
A
HOH
787
6
HOH
HOH
787
A
HOH
788
6
HOH
HOH
788
A
HOH
789
6
HOH
HOH
789
A
HOH
790
6
HOH
HOH
790
A
HOH
791
6
HOH
HOH
791
A
HOH
792
6
HOH
HOH
792
A
HOH
793
6
HOH
HOH
793
A
HOH
794
6
HOH
HOH
794
A
HOH
795
6
HOH
HOH
795
A
HOH
796
6
HOH
HOH
796
A
HOH
798
6
HOH
HOH
798
A
HOH
799
6
HOH
HOH
799
A
HOH
800
6
HOH
HOH
800
A
HOH
801
6
HOH
HOH
801
A
HOH
802
6
HOH
HOH
802
A
HOH
803
6
HOH
HOH
803
A
HOH
804
6
HOH
HOH
804
A
HOH
805
6
HOH
HOH
805
A
HOH
833
6
HOH
HOH
833
A
HOH
834
6
HOH
HOH
834
A
HOH
835
6
HOH
HOH
835
A
HOH
501
6
HOH
HOH
502
B
HOH
502
6
HOH
HOH
503
B
HOH
503
6
HOH
HOH
504
B
HOH
504
6
HOH
HOH
505
B
HOH
505
6
HOH
HOH
506
B
HOH
510
6
HOH
HOH
507
B
HOH
511
6
HOH
HOH
508
B
HOH
512
6
HOH
HOH
509
B
HOH
513
6
HOH
HOH
510
B
HOH
514
6
HOH
HOH
511
B
HOH
518
6
HOH
HOH
512
B
HOH
519
6
HOH
HOH
513
B
HOH
520
6
HOH
HOH
514
B
HOH
541
6
HOH
HOH
515
B
HOH
559
6
HOH
HOH
516
B
HOH
583
6
HOH
HOH
517
B
HOH
584
6
HOH
HOH
518
B
HOH
607
6
HOH
HOH
519
B
HOH
608
6
HOH
HOH
520
B
HOH
609
6
HOH
HOH
521
B
HOH
610
6
HOH
HOH
522
B
HOH
611
6
HOH
HOH
523
B
HOH
612
6
HOH
HOH
524
B
HOH
613
6
HOH
HOH
525
B
HOH
614
6
HOH
HOH
526
B
HOH
615
6
HOH
HOH
527
B
HOH
616
6
HOH
HOH
528
B
HOH
617
6
HOH
HOH
529
B
HOH
618
6
HOH
HOH
530
B
HOH
619
6
HOH
HOH
531
B
HOH
620
6
HOH
HOH
532
B
HOH
621
6
HOH
HOH
533
B
HOH
622
6
HOH
HOH
534
B
HOH
623
6
HOH
HOH
535
B
HOH
624
6
HOH
HOH
536
B
HOH
625
6
HOH
HOH
537
B
HOH
626
6
HOH
HOH
538
B
HOH
627
6
HOH
HOH
539
B
HOH
628
6
HOH
HOH
540
B
HOH
629
6
HOH
HOH
541
B
HOH
630
6
HOH
HOH
542
B
HOH
631
6
HOH
HOH
543
B
HOH
632
6
HOH
HOH
544
B
HOH
633
6
HOH
HOH
545
B
HOH
634
6
HOH
HOH
546
B
HOH
635
6
HOH
HOH
547
B
HOH
636
6
HOH
HOH
548
B
HOH
637
6
HOH
HOH
549
B
HOH
638
6
HOH
HOH
550
B
HOH
639
6
HOH
HOH
551
B
HOH
640
6
HOH
HOH
552
B
HOH
641
6
HOH
HOH
553
B
HOH
642
6
HOH
HOH
554
B
HOH
643
6
HOH
HOH
555
B
HOH
644
6
HOH
HOH
556
B
HOH
645
6
HOH
HOH
557
B
HOH
646
6
HOH
HOH
558
B
HOH
647
6
HOH
HOH
559
B
HOH
648
6
HOH
HOH
560
B
HOH
649
6
HOH
HOH
561
B
HOH
650
6
HOH
HOH
562
B
HOH
651
6
HOH
HOH
563
B
HOH
652
6
HOH
HOH
564
B
HOH
653
6
HOH
HOH
565
B
HOH
654
6
HOH
HOH
566
B
HOH
655
6
HOH
HOH
567
B
HOH
656
6
HOH
HOH
568
B
HOH
657
6
HOH
HOH
569
B
HOH
658
6
HOH
HOH
570
B
HOH
659
6
HOH
HOH
571
B
HOH
660
6
HOH
HOH
572
B
HOH
661
6
HOH
HOH
573
B
HOH
662
6
HOH
HOH
574
B
HOH
663
6
HOH
HOH
575
B
HOH
664
6
HOH
HOH
576
B
HOH
665
6
HOH
HOH
577
B
HOH
666
6
HOH
HOH
578
B
HOH
667
6
HOH
HOH
579
B
HOH
668
6
HOH
HOH
580
B
HOH
669
6
HOH
HOH
581
B
HOH
670
6
HOH
HOH
582
B
HOH
671
6
HOH
HOH
583
B
HOH
672
6
HOH
HOH
584
B
HOH
673
6
HOH
HOH
585
B
HOH
674
6
HOH
HOH
586
B
HOH
675
6
HOH
HOH
587
B
HOH
676
6
HOH
HOH
588
B
HOH
677
6
HOH
HOH
589
B
HOH
678
6
HOH
HOH
590
B
HOH
679
6
HOH
HOH
591
B
HOH
680
6
HOH
HOH
592
B
HOH
681
6
HOH
HOH
593
B
HOH
682
6
HOH
HOH
594
B
HOH
683
6
HOH
HOH
595
B
HOH
684
6
HOH
HOH
596
B
HOH
685
6
HOH
HOH
597
B
HOH
686
6
HOH
HOH
598
B
HOH
687
6
HOH
HOH
599
B
HOH
688
6
HOH
HOH
600
B
HOH
689
6
HOH
HOH
601
B
HOH
690
6
HOH
HOH
602
B
HOH
691
6
HOH
HOH
603
B
HOH
692
6
HOH
HOH
604
B
HOH
693
6
HOH
HOH
605
B
HOH
694
6
HOH
HOH
606
B
HOH
695
6
HOH
HOH
607
B
HOH
696
6
HOH
HOH
608
B
HOH
697
6
HOH
HOH
609
B
HOH
698
6
HOH
HOH
610
B
HOH
700
6
HOH
HOH
611
B
HOH
701
6
HOH
HOH
612
B
HOH
702
6
HOH
HOH
613
B
HOH
704
6
HOH
HOH
614
B
HOH
705
6
HOH
HOH
615
B
HOH
706
6
HOH
HOH
616
B
HOH
707
6
HOH
HOH
617
B
HOH
708
6
HOH
HOH
618
B
HOH
709
6
HOH
HOH
619
B
HOH
710
6
HOH
HOH
620
B
HOH
711
6
HOH
HOH
621
B
HOH
712
6
HOH
HOH
622
B
HOH
718
6
HOH
HOH
623
B
HOH
723
6
HOH
HOH
624
B
HOH
724
6
HOH
HOH
625
B
HOH
725
6
HOH
HOH
626
B
HOH
726
6
HOH
HOH
627
B
HOH
727
6
HOH
HOH
628
B
HOH
728
6
HOH
HOH
629
B
HOH
729
6
HOH
HOH
630
B
HOH
730
6
HOH
HOH
631
B
HOH
731
6
HOH
HOH
632
B
HOH
732
6
HOH
HOH
633
B
HOH
733
6
HOH
HOH
634
B
HOH
734
6
HOH
HOH
635
B
HOH
735
6
HOH
HOH
636
B
HOH
736
6
HOH
HOH
637
B
HOH
737
6
HOH
HOH
638
B
HOH
749
6
HOH
HOH
639
B
HOH
750
6
HOH
HOH
640
B
HOH
751
6
HOH
HOH
641
B
HOH
752
6
HOH
HOH
642
B
HOH
753
6
HOH
HOH
643
B
HOH
754
6
HOH
HOH
644
B
HOH
755
6
HOH
HOH
645
B
HOH
756
6
HOH
HOH
646
B
HOH
757
6
HOH
HOH
647
B
HOH
758
6
HOH
HOH
648
B
HOH
759
6
HOH
HOH
649
B
HOH
760
6
HOH
HOH
650
B
HOH
761
6
HOH
HOH
651
B
HOH
762
6
HOH
HOH
652
B
HOH
763
6
HOH
HOH
653
B
HOH
764
6
HOH
HOH
654
B
HOH
765
6
HOH
HOH
655
B
HOH
766
6
HOH
HOH
656
B
HOH
767
6
HOH
HOH
657
B
HOH
768
6
HOH
HOH
658
B
HOH
769
6
HOH
HOH
659
B
HOH
770
6
HOH
HOH
660
B
HOH
774
6
HOH
HOH
661
B
HOH
785
6
HOH
HOH
662
B
HOH
797
6
HOH
HOH
663
B
HOH
806
6
HOH
HOH
664
B
HOH
807
6
HOH
HOH
665
B
HOH
808
6
HOH
HOH
666
B
HOH
809
6
HOH
HOH
667
B
HOH
810
6
HOH
HOH
668
B
HOH
811
6
HOH
HOH
669
B
HOH
812
6
HOH
HOH
670
B
HOH
813
6
HOH
HOH
671
B
HOH
814
6
HOH
HOH
672
B
HOH
815
6
HOH
HOH
673
B
HOH
816
6
HOH
HOH
674
B
HOH
817
6
HOH
HOH
675
B
HOH
818
6
HOH
HOH
676
B
HOH
819
6
HOH
HOH
677
B
HOH
820
6
HOH
HOH
678
B
HOH
821
6
HOH
HOH
679
B
HOH
822
6
HOH
HOH
680
B
HOH
823
6
HOH
HOH
681
B
HOH
824
6
HOH
HOH
682
B
HOH
825
6
HOH
HOH
683
B
HOH
826
6
HOH
HOH
684
B
HOH
827
6
HOH
HOH
685
B
HOH
828
6
HOH
HOH
686
B
HOH
829
6
HOH
HOH
687
B
HOH
830
6
HOH
HOH
688
B
HOH
831
6
HOH
HOH
689
B
HOH
832
6
HOH
HOH
690
B
HOH
836
6
HOH
HOH
691
B
HOH
837
6
HOH
HOH
692
B
MET
1
n
1
MET
1
A
GLU
2
n
2
GLU
2
A
ARG
3
n
3
ARG
3
A
TYR
4
n
4
TYR
4
A
GLU
5
n
5
GLU
5
A
ASN
6
n
6
ASN
6
A
LEU
7
n
7
LEU
7
A
PHE
8
n
8
PHE
8
A
ALA
9
n
9
ALA
9
A
GLN
10
n
10
GLN
10
A
LEU
11
n
11
LEU
11
A
ASN
12
n
12
ASN
12
A
ASP
13
n
13
ASP
13
A
ARG
14
n
14
ARG
14
A
ARG
15
n
15
ARG
15
A
GLU
16
n
16
GLU
16
A
GLY
17
n
17
GLY
17
A
ALA
18
n
18
ALA
18
A
PHE
19
n
19
PHE
19
A
VAL
20
n
20
VAL
20
A
PRO
21
n
21
PRO
21
A
PHE
22
n
22
PHE
22
A
VAL
23
n
23
VAL
23
A
THR
24
n
24
THR
24
A
LEU
25
n
25
LEU
25
A
GLY
26
n
26
GLY
26
A
ASP
27
n
27
ASP
27
A
PRO
28
n
28
PRO
28
A
GLY
29
n
29
GLY
29
A
ILE
30
n
30
ILE
30
A
GLU
31
n
31
GLU
31
A
GLN
32
n
32
GLN
32
A
SER
33
n
33
SER
33
A
LEU
34
n
34
LEU
34
A
LYS
35
n
35
LYS
35
A
ILE
36
n
36
ILE
36
A
ILE
37
n
37
ILE
37
A
ASP
38
n
38
ASP
38
A
THR
39
n
39
THR
39
A
LEU
40
n
40
LEU
40
A
ILE
41
n
41
ILE
41
A
ASP
42
n
42
ASP
42
A
ALA
43
n
43
ALA
43
A
GLY
44
n
44
GLY
44
A
ALA
45
n
45
ALA
45
A
ASP
46
n
46
ASP
46
A
ALA
47
n
47
ALA
47
A
LEU
48
n
48
LEU
48
A
GLU
49
n
49
GLU
49
A
LEU
50
n
50
LEU
50
A
GLY
51
n
51
GLY
51
A
VAL
52
n
52
VAL
52
A
PRO
53
n
53
PRO
53
A
PHE
54
n
54
PHE
54
A
SER
55
n
55
SER
55
A
ASP
56
n
56
ASP
56
A
PRO
57
n
57
PRO
57
A
LEU
58
n
58
LEU
58
A
ALA
59
n
59
ALA
59
A
ASN
60
n
60
ASN
60
A
GLY
61
n
61
GLY
61
A
PRO
62
n
62
PRO
62
A
THR
63
n
63
THR
63
A
ILE
64
n
64
ILE
64
A
GLN
65
n
65
GLN
65
A
ASN
66
n
66
ASN
66
A
ALA
67
n
67
ALA
67
A
ASN
68
n
68
ASN
68
A
LEU
69
n
69
LEU
69
A
ARG
70
n
70
ARG
70
A
ALA
71
n
71
ALA
71
A
PHE
72
n
72
PHE
72
A
ALA
73
n
73
ALA
73
A
ALA
74
n
74
ALA
74
A
GLY
75
n
75
GLY
75
A
VAL
76
n
76
VAL
76
A
THR
77
n
77
THR
77
A
PRO
78
n
78
PRO
78
A
ALA
79
n
79
ALA
79
A
GLN
80
n
80
GLN
80
A
CYS
81
n
81
CYS
81
A
PHE
82
n
82
PHE
82
A
GLU
83
n
83
GLU
83
A
MET
84
n
84
MET
84
A
LEU
85
n
85
LEU
85
A
ALA
86
n
86
ALA
86
A
LEU
87
n
87
LEU
87
A
ILE
88
n
88
ILE
88
A
ARG
89
n
89
ARG
89
A
GLU
90
n
90
GLU
90
A
LYS
91
n
91
LYS
91
A
HIS
92
n
92
HIS
92
A
PRO
93
n
93
PRO
93
A
THR
94
n
94
THR
94
A
ILE
95
n
95
ILE
95
A
PRO
96
n
96
PRO
96
A
ILE
97
n
97
ILE
97
A
GLY
98
n
98
GLY
98
A
LEU
99
n
99
LEU
99
A
LEU
100
n
100
LEU
100
A
MET
101
n
101
MET
101
A
TYR
102
n
102
TYR
102
A
ALA
103
n
103
ALA
103
A
ASN
104
n
104
ASN
104
A
LEU
105
n
105
LEU
105
A
VAL
106
n
106
VAL
106
A
PHE
107
n
107
PHE
107
A
ASN
108
n
108
ASN
108
A
ASN
109
n
109
ASN
109
A
GLY
110
n
110
GLY
110
A
ILE
111
n
111
ILE
111
A
ASP
112
n
112
ASP
112
A
ALA
113
n
113
ALA
113
A
PHE
114
n
114
PHE
114
A
TYR
115
n
115
TYR
115
A
ALA
116
n
116
ALA
116
A
ARG
117
n
117
ARG
117
A
CYS
118
n
118
CYS
118
A
GLU
119
n
119
GLU
119
A
GLN
120
n
120
GLN
120
A
VAL
121
n
121
VAL
121
A
GLY
122
n
122
GLY
122
A
VAL
123
n
123
VAL
123
A
ASP
124
n
124
ASP
124
A
SER
125
n
125
SER
125
A
VAL
126
n
126
VAL
126
A
LEU
127
n
127
LEU
127
A
VAL
128
n
128
VAL
128
A
ALA
129
n
129
ALA
129
A
ASP
130
n
130
ASP
130
A
VAL
131
n
131
VAL
131
A
PRO
132
n
132
PRO
132
A
VAL
133
n
133
VAL
133
A
GLU
134
n
134
GLU
134
A
GLU
135
n
135
GLU
135
A
SER
136
n
136
SER
136
A
ALA
137
n
137
ALA
137
A
PRO
138
n
138
PRO
138
A
PHE
139
n
139
PHE
139
A
ARG
140
n
140
ARG
140
A
GLN
141
n
141
GLN
141
A
ALA
142
n
142
ALA
142
A
ALA
143
n
143
ALA
143
A
LEU
144
n
144
LEU
144
A
ARG
145
n
145
ARG
145
A
HIS
146
n
146
HIS
146
A
ASN
147
n
147
ASN
147
A
ILE
148
n
148
ILE
148
A
ALA
149
n
149
ALA
149
A
PRO
150
n
150
PRO
150
A
ILE
151
n
151
ILE
151
A
PHE
152
n
152
PHE
152
A
ILE
153
n
153
ILE
153
A
CYS
154
n
154
CYS
154
A
PRO
155
n
155
PRO
155
A
PRO
156
n
156
PRO
156
A
ASN
157
n
157
ASN
157
A
ALA
158
n
158
ALA
158
A
ASP
159
n
159
ASP
159
A
ASP
160
n
160
ASP
160
A
ASP
161
n
161
ASP
161
A
LEU
162
n
162
LEU
162
A
LEU
163
n
163
LEU
163
A
ARG
164
n
164
ARG
164
A
GLN
165
n
165
GLN
165
A
VAL
166
n
166
VAL
166
A
ALA
167
n
167
ALA
167
A
SER
168
n
168
SER
168
A
TYR
169
n
169
TYR
169
A
GLY
170
n
170
GLY
170
A
ARG
171
n
171
ARG
171
A
GLY
172
n
172
GLY
172
A
TYR
173
n
173
TYR
173
A
THR
174
n
174
THR
174
A
TYR
175
n
175
TYR
175
A
LEU
176
n
176
LEU
176
A
n
177
177
A
n
178
178
A
n
179
179
A
n
180
180
A
n
181
181
A
n
182
182
A
n
183
183
A
n
184
184
A
n
185
185
A
n
186
186
A
n
187
187
A
n
188
188
A
n
189
189
A
n
190
190
A
n
191
191
A
n
192
192
A
n
193
193
A
n
194
194
A
n
195
195
A
LEU
196
n
196
LEU
196
A
ILE
197
n
197
ILE
197
A
GLU
198
n
198
GLU
198
A
LYS
199
n
199
LYS
199
A
LEU
200
n
200
LEU
200
A
LYS
201
n
201
LYS
201
A
GLU
202
n
202
GLU
202
A
TYR
203
n
203
TYR
203
A
HIS
204
n
204
HIS
204
A
ALA
205
n
205
ALA
205
A
ALA
206
n
206
ALA
206
A
PRO
207
n
207
PRO
207
A
ALA
208
n
208
ALA
208
A
LEU
209
n
209
LEU
209
A
GLN
210
n
210
GLN
210
A
GLY
211
n
211
GLY
211
A
PHE
212
n
212
PHE
212
A
GLY
213
n
213
GLY
213
A
ILE
214
n
214
ILE
214
A
SER
215
n
215
SER
215
A
SER
216
n
216
SER
216
A
PRO
217
n
217
PRO
217
A
GLU
218
n
218
GLU
218
A
GLN
219
n
219
GLN
219
A
VAL
220
n
220
VAL
220
A
SER
221
n
221
SER
221
A
ALA
222
n
222
ALA
222
A
ALA
223
n
223
ALA
223
A
VAL
224
n
224
VAL
224
A
ARG
225
n
225
ARG
225
A
ALA
226
n
226
ALA
226
A
GLY
227
n
227
GLY
227
A
ALA
228
n
228
ALA
228
A
ALA
229
n
229
ALA
229
A
GLY
230
n
230
GLY
230
A
ALA
231
n
231
ALA
231
A
ILE
232
n
232
ILE
232
A
SER
233
n
233
SER
233
A
GLY
234
n
234
GLY
234
A
SER
235
n
235
SER
235
A
ALA
236
n
236
ALA
236
A
ILE
237
n
237
ILE
237
A
VAL
238
n
238
VAL
238
A
LYS
239
n
239
LYS
239
A
ILE
240
n
240
ILE
240
A
ILE
241
n
241
ILE
241
A
GLU
242
n
242
GLU
242
A
LYS
243
n
243
LYS
243
A
ASN
244
n
244
ASN
244
A
LEU
245
n
245
LEU
245
A
ALA
246
n
246
ALA
246
A
SER
247
n
247
SER
247
A
PRO
248
n
248
PRO
248
A
LYS
249
n
249
LYS
249
A
GLN
250
n
250
GLN
250
A
MET
251
n
251
MET
251
A
LEU
252
n
252
LEU
252
A
ALA
253
n
253
ALA
253
A
GLU
254
n
254
GLU
254
A
LEU
255
n
255
LEU
255
A
ARG
256
n
256
ARG
256
A
SER
257
n
257
SER
257
A
PHE
258
n
258
PHE
258
A
VAL
259
n
259
VAL
259
A
SER
260
n
260
SER
260
A
ALA
261
n
261
ALA
261
A
MET
262
n
262
MET
262
A
LYS
263
n
263
LYS
263
A
ALA
264
n
264
ALA
264
A
ALA
265
n
265
ALA
265
A
SER
266
n
266
SER
266
A
ARG
267
n
267
ARG
267
A
ALA
268
n
268
ALA
268
A
n
1
1
B
n
2
2
B
THR
3
n
3
THR
3
B
LEU
4
n
4
LEU
4
B
LEU
5
n
5
LEU
5
B
ASN
6
n
6
ASN
6
B
PRO
7
n
7
PRO
7
B
TYR
8
n
8
TYR
8
B
PHE
9
n
9
PHE
9
B
GLY
10
n
10
GLY
10
B
GLU
11
n
11
GLU
11
B
PHE
12
n
12
PHE
12
B
GLY
13
n
13
GLY
13
B
GLY
14
n
14
GLY
14
B
MET
15
n
15
MET
15
B
TYR
16
n
16
TYR
16
B
VAL
17
n
17
VAL
17
B
PRO
18
n
18
PRO
18
B
GLN
19
n
19
GLN
19
B
ILE
20
n
20
ILE
20
B
LEU
21
n
21
LEU
21
B
MET
22
n
22
MET
22
B
PRO
23
n
23
PRO
23
B
ALA
24
n
24
ALA
24
B
LEU
25
n
25
LEU
25
B
ASN
26
n
26
ASN
26
B
GLN
27
n
27
GLN
27
B
LEU
28
n
28
LEU
28
B
GLU
29
n
29
GLU
29
B
GLU
30
n
30
GLU
30
B
ALA
31
n
31
ALA
31
B
PHE
32
n
32
PHE
32
B
VAL
33
n
33
VAL
33
B
ARG
34
n
34
ARG
34
B
ALA
35
n
35
ALA
35
B
GLN
36
n
36
GLN
36
B
LYS
37
n
37
LYS
37
B
ASP
38
n
38
ASP
38
B
PRO
39
n
39
PRO
39
B
GLU
40
n
40
GLU
40
B
PHE
41
n
41
PHE
41
B
GLN
42
n
42
GLN
42
B
ALA
43
n
43
ALA
43
B
GLN
44
n
44
GLN
44
B
PHE
45
n
45
PHE
45
B
ALA
46
n
46
ALA
46
B
ASP
47
n
47
ASP
47
B
LEU
48
n
48
LEU
48
B
LEU
49
n
49
LEU
49
B
LYS
50
n
50
LYS
50
B
ASN
51
n
51
ASN
51
B
TYR
52
n
52
TYR
52
B
ALA
53
n
53
ALA
53
B
GLY
54
n
54
GLY
54
B
ARG
55
n
55
ARG
55
B
PRO
56
n
56
PRO
56
B
THR
57
n
57
THR
57
B
ALA
58
n
58
ALA
58
B
LEU
59
n
59
LEU
59
B
THR
60
n
60
THR
60
B
LYS
61
n
61
LYS
61
B
CYS
62
n
62
CYS
62
B
GLN
63
n
63
GLN
63
B
ASN
64
n
64
ASN
64
B
ILE
65
n
65
ILE
65
B
THR
66
n
66
THR
66
B
ALA
67
n
67
ALA
67
B
GLY
68
n
68
GLY
68
B
THR
69
n
69
THR
69
B
ARG
70
n
70
ARG
70
B
THR
71
n
71
THR
71
B
THR
72
n
72
THR
72
B
LEU
73
n
73
LEU
73
B
TYR
74
n
74
TYR
74
B
LEU
75
n
75
LEU
75
B
LYS
76
n
76
LYS
76
B
ARG
77
n
77
ARG
77
B
GLU
78
n
78
GLU
78
B
ASP
79
n
79
ASP
79
B
LEU
80
n
80
LEU
80
B
LEU
81
n
81
LEU
81
B
HIS
82
n
82
HIS
82
B
GLY
83
n
83
GLY
83
B
GLY
84
n
84
GLY
84
B
ALA
85
n
85
ALA
85
B
HIS
86
n
86
HIS
86
B
LYS
87
n
87
LYS
87
B
THR
88
n
88
THR
88
B
ASN
89
n
89
ASN
89
B
GLN
90
n
90
GLN
90
B
VAL
91
n
91
VAL
91
B
LEU
92
n
92
LEU
92
B
GLY
93
n
93
GLY
93
B
GLN
94
n
94
GLN
94
B
ALA
95
n
95
ALA
95
B
LEU
96
n
96
LEU
96
B
LEU
97
n
97
LEU
97
B
ALA
98
n
98
ALA
98
B
LYS
99
n
99
LYS
99
B
ARG
100
n
100
ARG
100
B
MET
101
n
101
MET
101
B
GLY
102
n
102
GLY
102
B
LYS
103
n
103
LYS
103
B
SER
104
n
104
SER
104
B
GLU
105
n
105
GLU
105
B
ILE
106
n
106
ILE
106
B
ILE
107
n
107
ILE
107
B
ALA
108
n
108
ALA
108
B
GLU
109
n
109
GLU
109
B
THR
110
n
110
THR
110
B
GLY
111
n
111
GLY
111
B
ALA
112
n
112
ALA
112
B
GLY
113
n
113
GLY
113
B
GLN
114
n
114
GLN
114
B
HIS
115
n
115
HIS
115
B
GLY
116
n
116
GLY
116
B
VAL
117
n
117
VAL
117
B
ALA
118
n
118
ALA
118
B
SER
119
n
119
SER
119
B
ALA
120
n
120
ALA
120
B
LEU
121
n
121
LEU
121
B
ALA
122
n
122
ALA
122
B
SER
123
n
123
SER
123
B
ALA
124
n
124
ALA
124
B
LEU
125
n
125
LEU
125
B
LEU
126
n
126
LEU
126
B
GLY
127
n
127
GLY
127
B
LEU
128
n
128
LEU
128
B
LYS
129
n
129
LYS
129
B
CYS
130
n
130
CYS
130
B
ARG
131
n
131
ARG
131
B
ILE
132
n
132
ILE
132
B
TYR
133
n
133
TYR
133
B
MET
134
n
134
MET
134
B
GLY
135
n
135
GLY
135
B
ALA
136
n
136
ALA
136
B
LYS
137
n
137
LYS
137
B
ASP
138
n
138
ASP
138
B
VAL
139
n
139
VAL
139
B
GLU
140
n
140
GLU
140
B
ARG
141
n
141
ARG
141
B
GLN
142
n
142
GLN
142
B
SER
143
n
143
SER
143
B
PRO
144
n
144
PRO
144
B
ASN
145
n
145
ASN
145
B
VAL
146
n
146
VAL
146
B
PHE
147
n
147
PHE
147
B
ARG
148
n
148
ARG
148
B
MET
149
n
149
MET
149
B
ARG
150
n
150
ARG
150
B
LEU
151
n
151
LEU
151
B
MET
152
n
152
MET
152
B
GLY
153
n
153
GLY
153
B
ALA
154
n
154
ALA
154
B
GLU
155
n
155
GLU
155
B
VAL
156
n
156
VAL
156
B
ILE
157
n
157
ILE
157
B
PRO
158
n
158
PRO
158
B
VAL
159
n
159
VAL
159
B
HIS
160
n
160
HIS
160
B
SER
161
n
161
SER
161
B
GLY
162
n
162
GLY
162
B
SER
163
n
163
SER
163
B
ALA
164
n
164
ALA
164
B
THR
165
n
165
THR
165
B
LEU
166
n
166
LEU
166
B
LYS
167
n
167
LYS
167
B
ASP
168
n
168
ASP
168
B
ALA
169
n
169
ALA
169
B
CYS
170
n
170
CYS
170
B
ASN
171
n
171
ASN
171
B
GLU
172
n
172
GLU
172
B
ALA
173
n
173
ALA
173
B
LEU
174
n
174
LEU
174
B
ARG
175
n
175
ARG
175
B
ASP
176
n
176
ASP
176
B
TRP
177
n
177
TRP
177
B
SER
178
n
178
SER
178
B
GLY
179
n
179
GLY
179
B
SER
180
n
180
SER
180
B
TYR
181
n
181
TYR
181
B
GLU
182
n
182
GLU
182
B
THR
183
n
183
THR
183
B
ALA
184
n
184
ALA
184
B
HIS
185
n
185
HIS
185
B
TYR
186
n
186
TYR
186
B
MET
187
n
187
MET
187
B
LEU
188
n
188
LEU
188
B
GLY
189
n
189
GLY
189
B
THR
190
n
190
THR
190
B
ALA
191
n
191
ALA
191
B
ALA
192
n
192
ALA
192
B
GLY
193
n
193
GLY
193
B
PRO
194
n
194
PRO
194
B
HIS
195
n
195
HIS
195
B
PRO
196
n
196
PRO
196
B
TYR
197
n
197
TYR
197
B
PRO
198
n
198
PRO
198
B
THR
199
n
199
THR
199
B
ILE
200
n
200
ILE
200
B
VAL
201
n
201
VAL
201
B
ARG
202
n
202
ARG
202
B
GLU
203
n
203
GLU
203
B
PHE
204
n
204
PHE
204
B
GLN
205
n
205
GLN
205
B
ARG
206
n
206
ARG
206
B
MET
207
n
207
MET
207
B
ILE
208
n
208
ILE
208
B
GLY
209
n
209
GLY
209
B
GLU
210
n
210
GLU
210
B
GLU
211
n
211
GLU
211
B
THR
212
n
212
THR
212
B
LYS
213
n
213
LYS
213
B
ALA
214
n
214
ALA
214
B
GLN
215
n
215
GLN
215
B
ILE
216
n
216
ILE
216
B
LEU
217
n
217
LEU
217
B
ASP
218
n
218
ASP
218
B
LYS
219
n
219
LYS
219
B
GLU
220
n
220
GLU
220
B
GLY
221
n
221
GLY
221
B
ARG
222
n
222
ARG
222
B
LEU
223
n
223
LEU
223
B
PRO
224
n
224
PRO
224
B
ASP
225
n
225
ASP
225
B
ALA
226
n
226
ALA
226
B
VAL
227
n
227
VAL
227
B
ILE
228
n
228
ILE
228
B
ALA
229
n
229
ALA
229
B
CYS
230
n
230
CYS
230
B
VAL
231
n
231
VAL
231
B
GLY
232
n
232
GLY
232
B
GLY
233
n
233
GLY
233
B
GLY
234
n
234
GLY
234
B
SER
235
n
235
SER
235
B
ASN
236
n
236
ASN
236
B
ALA
237
n
237
ALA
237
B
ILE
238
n
238
ILE
238
B
GLY
239
n
239
GLY
239
B
MET
240
n
240
MET
240
B
PHE
241
n
241
PHE
241
B
ALA
242
n
242
ALA
242
B
ASP
243
n
243
ASP
243
B
PHE
244
n
244
PHE
244
B
ILE
245
n
245
ILE
245
B
ASN
246
n
246
ASN
246
B
ASP
247
n
247
ASP
247
B
THR
248
n
248
THR
248
B
SER
249
n
249
SER
249
B
VAL
250
n
250
VAL
250
B
GLY
251
n
251
GLY
251
B
LEU
252
n
252
LEU
252
B
ILE
253
n
253
ILE
253
B
GLY
254
n
254
GLY
254
B
VAL
255
n
255
VAL
255
B
GLU
256
n
256
GLU
256
B
PRO
257
n
257
PRO
257
B
GLY
258
n
258
GLY
258
B
GLY
259
n
259
GLY
259
B
HIS
260
n
260
HIS
260
B
GLY
261
n
261
GLY
261
B
ILE
262
n
262
ILE
262
B
GLU
263
n
263
GLU
263
B
THR
264
n
264
THR
264
B
GLY
265
n
265
GLY
265
B
GLU
266
n
266
GLU
266
B
HIS
267
n
267
HIS
267
B
GLY
268
n
268
GLY
268
B
ALA
269
n
269
ALA
269
B
PRO
270
n
270
PRO
270
B
LEU
271
n
271
LEU
271
B
LYS
272
n
272
LYS
272
B
HIS
273
n
273
HIS
273
B
GLY
274
n
274
GLY
274
B
ARG
275
n
275
ARG
275
B
VAL
276
n
276
VAL
276
B
GLY
277
n
277
GLY
277
B
ILE
278
n
278
ILE
278
B
TYR
279
n
279
TYR
279
B
PHE
280
n
280
PHE
280
B
GLY
281
n
281
GLY
281
B
MET
282
n
282
MET
282
B
LYS
283
n
283
LYS
283
B
ALA
284
n
284
ALA
284
B
PRO
285
n
285
PRO
285
B
MET
286
n
286
MET
286
B
MET
287
n
287
MET
287
B
GLN
288
n
288
GLN
288
B
THR
289
n
289
THR
289
B
ALA
290
n
290
ALA
290
B
ASP
291
n
291
ASP
291
B
GLY
292
n
292
GLY
292
B
GLN
293
n
293
GLN
293
B
ILE
294
n
294
ILE
294
B
GLU
295
n
295
GLU
295
B
GLU
296
n
296
GLU
296
B
SER
297
n
297
SER
297
B
TYR
298
n
298
TYR
298
B
SER
299
n
299
SER
299
B
ILE
300
n
300
ILE
300
B
SER
301
n
301
SER
301
B
ALA
302
n
302
ALA
302
B
GLY
303
n
303
GLY
303
B
LEU
304
n
304
LEU
304
B
ASP
305
n
305
ASP
305
B
PHE
306
n
306
PHE
306
B
PRO
307
n
307
PRO
307
B
SER
308
n
308
SER
308
B
VAL
309
n
309
VAL
309
B
GLY
310
n
310
GLY
310
B
PRO
311
n
311
PRO
311
B
GLN
312
n
312
GLN
312
B
HIS
313
n
313
HIS
313
B
ALA
314
n
314
ALA
314
B
TYR
315
n
315
TYR
315
B
LEU
316
n
316
LEU
316
B
ASN
317
n
317
ASN
317
B
SER
318
n
318
SER
318
B
ILE
319
n
319
ILE
319
B
GLY
320
n
320
GLY
320
B
ARG
321
n
321
ARG
321
B
ALA
322
n
322
ALA
322
B
ASP
323
n
323
ASP
323
B
TYR
324
n
324
TYR
324
B
VAL
325
n
325
VAL
325
B
SER
326
n
326
SER
326
B
ILE
327
n
327
ILE
327
B
THR
328
n
328
THR
328
B
ASP
329
n
329
ASP
329
B
ASP
330
n
330
ASP
330
B
GLU
331
n
331
GLU
331
B
ALA
332
n
332
ALA
332
B
LEU
333
n
333
LEU
333
B
GLU
334
n
334
GLU
334
B
ALA
335
n
335
ALA
335
B
PHE
336
n
336
PHE
336
B
LYS
337
n
337
LYS
337
B
THR
338
n
338
THR
338
B
LEU
339
n
339
LEU
339
B
CYS
340
n
340
CYS
340
B
ARG
341
n
341
ARG
341
B
HIS
342
n
342
HIS
342
B
GLU
343
n
343
GLU
343
B
GLY
344
n
344
GLY
344
B
ILE
345
n
345
ILE
345
B
ILE
346
n
346
ILE
346
B
PRO
347
n
347
PRO
347
B
ALA
348
n
348
ALA
348
B
LEU
349
n
349
LEU
349
B
GLU
350
n
350
GLU
350
B
SER
351
n
351
SER
351
B
SER
352
n
352
SER
352
B
HIS
353
n
353
HIS
353
B
ALA
354
n
354
ALA
354
B
LEU
355
n
355
LEU
355
B
ALA
356
n
356
ALA
356
B
HIS
357
n
357
HIS
357
B
ALA
358
n
358
ALA
358
B
LEU
359
n
359
LEU
359
B
LYS
360
n
360
LYS
360
B
MET
361
n
361
MET
361
B
MET
362
n
362
MET
362
B
ARG
363
n
363
ARG
363
B
GLU
364
n
364
GLU
364
B
GLN
365
n
365
GLN
365
B
PRO
366
n
366
PRO
366
B
GLU
367
n
367
GLU
367
B
LYS
368
n
368
LYS
368
B
GLU
369
n
369
GLU
369
B
GLN
370
n
370
GLN
370
B
LEU
371
n
371
LEU
371
B
LEU
372
n
372
LEU
372
B
VAL
373
n
373
VAL
373
B
VAL
374
n
374
VAL
374
B
ASN
375
n
375
ASN
375
B
LEU
376
n
376
LEU
376
B
SER
377
n
377
SER
377
B
GLY
378
n
378
GLY
378
B
ARG
379
n
379
ARG
379
B
GLY
380
n
380
GLY
380
B
ASP
381
n
381
ASP
381
B
LYS
382
n
382
LYS
382
B
ASP
383
n
383
ASP
383
B
ILE
384
n
384
ILE
384
B
PHE
385
n
385
PHE
385
B
THR
386
n
386
THR
386
B
VAL
387
n
387
VAL
387
B
HIS
388
n
388
HIS
388
B
ASP
389
n
389
ASP
389
B
ILE
390
n
390
ILE
390
B
LEU
391
n
391
LEU
391
B
n
392
392
B
n
393
393
B
n
394
394
B
n
395
395
B
n
396
396
B
n
397
397
B
author_defined_assembly
4
tetrameric
B
GLY
232
B
O
GLY
232
1_555
B
K
500
D
K
K
1_555
B
GLY
268
B
O
GLY
268
1_555
141.8
B
GLY
232
B
O
GLY
232
1_555
B
K
500
D
K
K
1_555
B
PHE
306
B
O
PHE
306
1_555
109.8
B
GLY
268
B
O
GLY
268
1_555
B
K
500
D
K
K
1_555
B
PHE
306
B
O
PHE
306
1_555
98.5
B
GLY
232
B
O
GLY
232
1_555
B
K
500
D
K
K
1_555
B
SER
308
B
O
SER
308
1_555
76.9
B
GLY
268
B
O
GLY
268
1_555
B
K
500
D
K
K
1_555
B
SER
308
B
O
SER
308
1_555
135.4
B
PHE
306
B
O
PHE
306
1_555
B
K
500
D
K
K
1_555
B
SER
308
B
O
SER
308
1_555
78.4
B
GLY
232
B
O
GLY
232
1_555
B
K
500
D
K
K
1_555
B
HOH
596
G
O
HOH
1_555
86.5
B
GLY
268
B
O
GLY
268
1_555
B
K
500
D
K
K
1_555
B
HOH
596
G
O
HOH
1_555
75.1
B
PHE
306
B
O
PHE
306
1_555
B
K
500
D
K
K
1_555
B
HOH
596
G
O
HOH
1_555
157.7
B
SER
308
B
O
SER
308
1_555
B
K
500
D
K
K
1_555
B
HOH
596
G
O
HOH
1_555
91.2
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_655
-x+1,y,-z
crystal symmetry operation
182.6000000000
0.0000000000
0.0000000000
A
O
ALA
231
A
O
ALA
231
A
N
ALA
18
A
N
ALA
18
A
O
PRO
21
A
O
PRO
21
A
N
ALA
47
A
N
ALA
47
A
O
LEU
48
A
O
LEU
48
A
N
PRO
96
A
N
PRO
96
A
O
LEU
99
A
O
LEU
99
A
N
SER
125
A
N
SER
125
B
O
THR
60
B
O
THR
60
B
N
LEU
75
B
N
LEU
75
B
O
THR
72
B
O
THR
72
B
N
GLN
370
B
N
GLN
370
B
O
VAL
373
B
O
VAL
373
B
N
ALA
226
B
N
ALA
226
B
O
VAL
227
B
O
VAL
227
B
N
GLY
251
B
N
GLY
251
B
O
LEU
252
B
O
LEU
252
B
N
ASP
323
B
N
ASP
323
B
O
HIS
185
B
O
HIS
185
B
N
GLU
105
B
N
GLU
105
B
O
ILE
106
B
O
ILE
106
B
N
LYS
129
B
N
LYS
129
B
O
ILE
132
B
O
ILE
132
B
N
GLU
155
B
N
GLU
155
B
O
ARG
275
B
O
ARG
275
B
N
MET
286
B
N
MET
286
1
A
LEU
177
A
LEU
177
1
Y
1
A
SER
178
A
SER
178
1
Y
1
A
ARG
179
A
ARG
179
1
Y
1
A
SER
180
A
SER
180
1
Y
1
A
GLY
181
A
GLY
181
1
Y
1
A
VAL
182
A
VAL
182
1
Y
1
A
THR
183
A
THR
183
1
Y
1
A
GLY
184
A
GLY
184
1
Y
1
A
ALA
185
A
ALA
185
1
Y
1
A
GLU
186
A
GLU
186
1
Y
1
A
ASN
187
A
ASN
187
1
Y
1
A
ARG
188
A
ARG
188
1
Y
1
A
GLY
189
A
GLY
189
1
Y
1
A
ALA
190
A
ALA
190
1
Y
1
A
LEU
191
A
LEU
191
1
Y
1
A
PRO
192
A
PRO
192
1
Y
1
A
LEU
193
A
LEU
193
1
Y
1
A
HIS
194
A
HIS
194
1
Y
1
A
HIS
195
A
HIS
195
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
THR
2
B
THR
2
1
Y
1
B
LYS
392
B
LYS
392
1
Y
1
B
ALA
393
B
ALA
393
1
Y
1
B
ARG
394
B
ARG
394
1
Y
1
B
GLY
395
B
GLY
395
1
Y
1
B
LEU
396
B
LEU
396
1
Y
1
B
ILE
397
B
ILE
397
1
Y
1
A
PRO
57
-65.32
86.82
1
A
ALA
59
-78.19
44.34
1
A
PRO
62
-50.06
-70.82
1
A
ASN
108
-33.07
-70.20
1
B
GLN
142
-95.89
32.54
1
B
SER
161
-151.57
69.51
1
B
ALA
164
-151.29
53.53
1
B
TYR
181
-49.02
-18.53
1
B
ALA
242
-23.91
-62.21
1
B
SER
299
-172.41
148.01
1
B
ASP
305
-87.53
35.07
PARAMCSDX.PRO
TOPHCSDX.PRO
26.4
0.2830000
0.2200000
0.2200000
2.0
8.0
39737
8.3
82.2
X-PLOR SCRIPT
100000.
0.1
1
FREE R
2.0
ISOMORPHOUS
0.32
5.0
2.0
8.0
337
5203
35
0
4831
0.008
1.86
21.7
1.10
0.3320000
0.2910000
2.09
2777
8
5.3
51.5
15.7
2.0
1A5B
45501
-3.
0.0570000
1
14.7
4.3
92.8
2.00
2.05
2.4
0.4630000
1
3.2
77.8
model building
X-PLOR
refinement
X-PLOR
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
CRYO-CRYSTALLOGRAPHY OF A TRUE SUBSTRATE, INDOLE-3-GLYCEROL PHOSPHATE, BOUND TO A MUTANT (ALPHA D60N) TRYPTOPHAN SYNTHASE ALPHA2BETA2 COMPLEX REVEALS THE CORRECT ORIENTATION OF ACTIVE SITE ALPHA GLU 49
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
6
N
N
A
GLU
2
A
GLU
2
HELX_P
A
ASP
13
A
ASP
13
1
1
12
A
ILE
30
A
ILE
30
HELX_P
A
ALA
43
A
ALA
43
1
2
14
A
PRO
62
A
PRO
62
HELX_P
A
ALA
73
A
ALA
73
1
3
12
A
PRO
78
A
PRO
78
HELX_P
A
LYS
91
A
LYS
91
1
4
14
A
ALA
103
A
ALA
103
HELX_P
A
PHE
107
A
PHE
107
1
5
5
A
ILE
111
A
ILE
111
HELX_P
A
VAL
121
A
VAL
121
1
6
11
A
VAL
133
A
VAL
133
HELX_P
A
GLU
135
A
GLU
135
5
7
3
A
ALA
137
A
ALA
137
HELX_P
A
HIS
146
A
HIS
146
1
8
10
A
ASP
160
A
ASP
160
HELX_P
A
TYR
169
A
TYR
169
1
9
10
A
ILE
197
A
ILE
197
HELX_P
A
GLU
202
A
GLU
202
1
10
6
A
PRO
217
A
PRO
217
HELX_P
A
ARG
225
A
ARG
225
1
11
9
A
SER
235
A
SER
235
HELX_P
A
LYS
243
A
LYS
243
1
12
9
A
PRO
248
A
PRO
248
HELX_P
A
SER
266
A
SER
266
1
13
19
B
GLN
19
B
GLN
19
HELX_P
B
LYS
37
B
LYS
37
1
14
19
B
PRO
39
B
PRO
39
HELX_P
B
ASN
51
B
ASN
51
1
15
13
B
GLU
78
B
GLU
78
HELX_P
B
LEU
80
B
LEU
80
5
16
3
B
ASN
89
B
ASN
89
HELX_P
B
ARG
100
B
ARG
100
1
17
12
B
GLN
114
B
GLN
114
HELX_P
B
LEU
126
B
LEU
126
1
18
13
B
ALA
136
B
ALA
136
HELX_P
B
LEU
151
B
LEU
151
1
19
16
B
LEU
166
B
LEU
166
HELX_P
B
SER
180
B
SER
180
1
20
15
B
TYR
197
B
TYR
197
HELX_P
B
GLU
203
B
GLU
203
1
21
7
B
MET
207
B
MET
207
HELX_P
B
LYS
219
B
LYS
219
1
22
13
B
SER
235
B
SER
235
HELX_P
B
PHE
244
B
PHE
244
1
23
10
B
ILE
262
B
ILE
262
HELX_P
B
THR
264
B
THR
264
5
24
3
B
PRO
270
B
PRO
270
HELX_P
B
HIS
273
B
HIS
273
1
25
4
B
ALA
302
B
ALA
302
HELX_P
B
LEU
304
B
LEU
304
5
26
3
B
PRO
311
B
PRO
311
HELX_P
B
SER
318
B
SER
318
1
27
8
B
ASP
329
B
ASP
329
HELX_P
B
GLU
343
B
GLU
343
1
28
15
B
SER
351
B
SER
351
HELX_P
B
GLN
365
B
GLN
365
1
29
15
B
ASP
381
B
ASP
381
HELX_P
B
ASP
389
B
ASP
389
5
30
9
covale
1.341
one
B
LYS
87
B
NZ
LYS
87
1_555
B
PLP
501
E
C4A
PLP
1_555
metalc
2.615
B
GLY
232
B
O
GLY
232
1_555
B
K
500
D
K
K
1_555
metalc
3.473
B
GLY
268
B
O
GLY
268
1_555
B
K
500
D
K
K
1_555
metalc
2.639
B
PHE
306
B
O
PHE
306
1_555
B
K
500
D
K
K
1_555
metalc
3.018
B
SER
308
B
O
SER
308
1_555
B
K
500
D
K
K
1_555
metalc
2.591
B
K
500
D
K
K
1_555
B
HOH
596
G
O
HOH
1_555
LYASE
CARBON-OXYGEN LYASE, MUTATION AT POSITION 60 (ASP --> ASN) IN THE A-SUBUNIT, TRUE SUBSTRATE INDOLE-3-GLYCEROL PHOSPHATE IN THE A-SUBUNIT, LYASE
A
ASP
27
A
ASP
27
1
A
PRO
28
A
PRO
28
-0.28
B
ARG
55
B
ARG
55
1
B
PRO
56
B
PRO
56
-0.03
B
HIS
195
B
HIS
195
1
B
PRO
196
B
PRO
196
2.02
TRPA_SALTY
UNP
1
1
P00929
MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALELGVPFSDPLADGPTIQNANLRAFAAGVTPAQ
CFEMLALIREKHPTIPIGLLMYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAPIFICPPNADD
DLLRQVASYGRGYTYLLSRSGVTGAENRGALPLHHLIEKLKEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKI
IEKNLASPKQMLAELRSFVSAMKAASRA
TRPB_SALTY
UNP
2
1
P0A2K1
TTLLNPYFGEFGGMYVPQILMPALNQLEEAFVRAQKDPEFQAQFADLLKNYAGRPTALTKCQNITAGTRTTLYLKREDLL
HGGAHKTNQVLGQALLAKRMGKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVHS
GSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIVREFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGMF
ADFINDTSVGLIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSISAGLDFPSVGPQHAYLNSIGR
ADYVSITDDEALEAFKTLCRHEGIIPALESSHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDILKARGEI
1
268
1A5B
1
268
P00929
A
1
1
268
1
396
1A5B
2
397
P0A2K1
B
2
2
397
1
ASP
engineered mutation
ASN
60
1A5B
A
P00929
UNP
60
60
2
GLU
conflict
LEU
396
1A5B
B
P0A2K1
UNP
395
396
5
6
4
2
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
A
GLY
230
A
GLY
230
A
SER
233
A
SER
233
A
ALA
18
A
ALA
18
A
THR
24
A
THR
24
A
ALA
47
A
ALA
47
A
GLY
51
A
GLY
51
A
PRO
96
A
PRO
96
A
MET
101
A
MET
101
A
SER
125
A
SER
125
A
VAL
128
A
VAL
128
B
LEU
59
B
LEU
59
B
CYS
62
B
CYS
62
B
THR
71
B
THR
71
B
ARG
77
B
ARG
77
B
GLN
370
B
GLN
370
B
LEU
376
B
LEU
376
B
ALA
226
B
ALA
226
B
CYS
230
B
CYS
230
B
GLY
251
B
GLY
251
B
GLY
259
B
GLY
259
B
ALA
322
B
ALA
322
B
THR
328
B
THR
328
B
ALA
184
B
ALA
184
B
TYR
186
B
TYR
186
B
GLU
105
B
GLU
105
B
THR
110
B
THR
110
B
LYS
129
B
LYS
129
B
GLY
135
B
GLY
135
B
GLU
155
B
GLU
155
B
VAL
159
B
VAL
159
B
ARG
275
B
ARG
275
B
TYR
279
B
TYR
279
B
MET
282
B
MET
282
B
MET
286
B
MET
286
TRUE SUBSTRATE IGP IS BOUND TO THE ACTIVE SITE OF A-SUBUNIT.
Unknown
1
COENZYME PLP BINDING SITE.
Unknown
1
BINDING SITE FOR RESIDUE K B 500
B
K
500
Software
5
BINDING SITE FOR RESIDUE IGP A 271
A
IGP
271
Software
12
BINDING SITE FOR RESIDUE PLP B 501
B
PLP
501
Software
15
A
IGP
271
C
IGP
1
1_555
B
PLP
501
E
PLP
1
1_555
B
GLY
232
B
GLY
232
5
1_555
B
GLY
268
B
GLY
268
5
1_555
B
PHE
306
B
PHE
306
5
1_555
B
SER
308
B
SER
308
5
1_555
B
HOH
596
G
HOH
5
1_555
A
GLU
49
A
GLU
49
12
1_555
A
ALA
59
A
ALA
59
12
1_555
A
ASN
60
A
ASN
60
12
1_555
A
LEU
100
A
LEU
100
12
1_555
A
ILE
153
A
ILE
153
12
1_555
A
TYR
175
A
TYR
175
12
1_555
A
GLY
211
A
GLY
211
12
1_555
A
GLY
213
A
GLY
213
12
1_555
A
GLY
234
A
GLY
234
12
1_555
A
SER
235
A
SER
235
12
1_555
A
HOH
585
F
HOH
12
1_555
A
HOH
586
F
HOH
12
1_555
B
HIS
86
B
HIS
86
15
1_555
B
LYS
87
B
LYS
87
15
1_555
B
GLN
114
B
GLN
114
15
1_555
B
THR
190
B
THR
190
15
1_555
B
GLY
232
B
GLY
232
15
1_555
B
GLY
233
B
GLY
233
15
1_555
B
GLY
234
B
GLY
234
15
1_555
B
SER
235
B
SER
235
15
1_555
B
ASN
236
B
ASN
236
15
1_555
B
GLY
303
B
GLY
303
15
1_555
B
GLU
350
B
GLU
350
15
1_555
B
SER
377
B
SER
377
15
1_555
B
GLY
378
B
GLY
378
15
1_555
B
HOH
598
G
HOH
15
1_555
B
HOH
634
G
HOH
15
1_555
5
C 1 2 1