0.019179
0.000000
0.000000
0.000000
0.014745
0.000000
0.000000
0.000000
0.007697
0.00000
0.00000
0.00000
Li, C.
Zhang, R.
Withers, S.G.
Brayer, G.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
52.140
67.820
129.920
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
C7 H14 O6
194.182
n
4-O-methyl-alpha-D-glucopyranose
D-saccharide
C6 H11 F O6
198.146
5-fluoro-alpha-L-idopyranose
L-saccharide, alpha linking
C6 H12 O6
180.156
beta-D-glucopyranose
D-saccharide, beta linking
Ca 2
40.078
CALCIUM ION
non-polymer
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H11 F O5
182.147
alpha-D-glucopyranosyl fluoride
D-saccharide
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
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C5 H7 N O3
129.114
n
PYROGLUTAMIC ACID
L-peptide linking
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
48
10752
10764
10.1021/bi901400p
19803533
Directed "in situ" inhibitor elongation as a strategy to structurally characterize the covalent glycosyl-enzyme intermediate of human pancreatic alpha-amylase
2009
BGC B 2 HAS WRONG CHIRALITY AT ATOM C1
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
ADSC QUANTUM 315r
Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (horizontal focusing)
SINGLE WAVELENGTH
M
x-ray
1
0.98
1.0
BL11-1
SSRL
0.98
SYNCHROTRON
SSRL BEAMLINE BL11-1
55931.305
Pancreatic alpha-amylase
3.2.1.1
Human Pancreatic alpha-amylase
1
man
polymer
536.454
4-O-methyl-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-2)-5-fluoro-alpha-L-idopyranose
1
man
branched
358.314
4-O-methyl-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranosyl fluoride
1
man
branched
40.078
CALCIUM ION
1
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
232
nat
water
PA, 1,4-alpha-D-glucan glucanohydrolase
no
yes
(PCA)YSPNTQQGRTSIVHLFEWRWVDIALECERYLAPKGFGGVQVSPPNENVAIYNPFRPWWERYQPVSYKLCTRSGNE
DEFRNMVTRCNNVGVRIYVDAVINHMCGNAVSAGTSSTCGSYFNPGSRDFPAVPYSGWDFNDGKCKTGSGDIENYNDATQ
VRDCRLTGLLDLALEKDYVRSKIAEYMNHLIDIGVAGFRLDASKHMWPGDIKAILDKLHNLNSNWFPAGSKPFIYQEVID
LGGEPIKSSDYFGNGRVTEFKYGAKLGTVIRKWNGEKMSYLKNWGEGWGFVPSDRALVFVDNHDNQRGHGAGGASILTFW
DARLYKMAVGFMLAHPYGFTRVMSSYRWPRQFQNGNDVNDWVGPPNNNGVIKEVTINPDTTCGNDWVCEHRWRQIRNMVI
FRNVVDGQPFTNWYDNGSNQVAFGRGNRGFIVFNNDDWSFSLTLQTGLPAGTYCDVISGDKINGNCTGIKIYVSDDGKAH
FSISNSAEDPFIAIHAESKL
QYSPNTQQGRTSIVHLFEWRWVDIALECERYLAPKGFGGVQVSPPNENVAIYNPFRPWWERYQPVSYKLCTRSGNEDEFR
NMVTRCNNVGVRIYVDAVINHMCGNAVSAGTSSTCGSYFNPGSRDFPAVPYSGWDFNDGKCKTGSGDIENYNDATQVRDC
RLTGLLDLALEKDYVRSKIAEYMNHLIDIGVAGFRLDASKHMWPGDIKAILDKLHNLNSNWFPAGSKPFIYQEVIDLGGE
PIKSSDYFGNGRVTEFKYGAKLGTVIRKWNGEKMSYLKNWGEGWGFVPSDRALVFVDNHDNQRGHGAGGASILTFWDARL
YKMAVGFMLAHPYGFTRVMSSYRWPRQFQNGNDVNDWVGPPNNNGVIKEVTINPDTTCGNDWVCEHRWRQIRNMVIFRNV
VDGQPFTNWYDNGSNQVAFGRGNRGFIVFNNDDWSFSLTLQTGLPAGTYCDVISGDKINGNCTGIKIYVSDDGKAHFSIS
NSAEDPFIAIHAESKL
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
sample
AMY2A
9606
Homo sapiens
4922
PICHIA PASTORIS
1
2.05
40.10
VAPOR DIFFUSION, HANGING DROP
7.5
60% 2-methylpentane-2, 4-diol and 100 mM cacodylate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
audit_author
chem_comp
entity_poly
pdbx_struct_mod_residue
struct_conn
struct_ref_seq_dif
atom_site
chem_comp
database_PDB_caveat
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
pdbx_struct_conn_angle
pdbx_validate_chiral
struct_asym
struct_conn
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Structure summary
Data collection
Database references
Derived calculations
Polymer sequence
Advisory
Atomic model
Data collection
Derived calculations
Structure summary
1
0
2009-10-27
1
1
2011-07-13
1
2
2018-01-24
2
0
2019-12-25
3
0
2020-07-29
_audit_author.name
_chem_comp.type
_entity_poly.pdbx_seq_one_letter_code_can
_pdbx_struct_mod_residue.parent_comp_id
_struct_conn.pdbx_leaving_atom_flag
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_entity_id
_chem_comp.mon_nstd_flag
_chem_comp.name
_chem_comp.type
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.value
_pdbx_validate_chiral.auth_asym_id
_pdbx_validate_chiral.auth_seq_id
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_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_asym_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
A
B9D
501
n
B
B9D
1
A
BGC
502
n
B
BGC
2
A
B8D
503
n
B
B8D
3
A
GLF
504
n
C
GLF
1
A
B8D
505
n
C
B8D
2
DGlcp[4Me]a
4-methyl-a-D-glucopyranose
DGlcpb
b-D-glucopyranose
b-D-Glcp
Glc
a-D-Glcp1fluoro
RCSB
Y
RCSB
2009-08-03
REL
REL
oligosaccharide
oligosaccharide
WURCS=2.0/3,3,2/[a2125h-1a_1-5_5*F][a2122h-1b_1-5][a2122h-1a_1-5_4*OC]/1-2-3/a4-b1_b4-c1
2
PDB2Glycan
1.1.0
WURCS
[][L-1-deoxy-Idop]{[(4+1)][a-D-Glcp]{[(4+1)][a-D-Glcp4Me]{}}}
2
PDB-CARE
LINUCS
WURCS=2.0/2,2,1/[a2122h-1a_1-5_1*F][a2122h-1a_1-5_4*OC]/1-2/a4-b1
3
PDB2Glycan
1.1.0
WURCS
[][a-D-Glcp1fluoro]{[(4+1)][a-D-Glcp4Me]{}}
3
PDB-CARE
LINUCS
C1
O2
BGC
B9D
2
1
2
O1
HO2
sing
C1
O4
B8D
BGC
3
2
2
O1
HO4
sing
C1
O4
B8D
GLF
2
1
3
O1
HO4
sing
n
n
n
n
n
CA
CALCIUM ION
CL
CHLORIDE ION
HOH
water
CA
497
4
CA
CA
497
A
CL
498
5
CL
CL
498
A
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
510
6
HOH
HOH
510
A
HOH
511
6
HOH
HOH
511
A
HOH
512
6
HOH
HOH
512
A
HOH
513
6
HOH
HOH
513
A
HOH
514
6
HOH
HOH
514
A
HOH
515
6
HOH
HOH
515
A
HOH
516
6
HOH
HOH
516
A
HOH
517
6
HOH
HOH
517
A
HOH
518
6
HOH
HOH
518
A
HOH
519
6
HOH
HOH
519
A
HOH
520
6
HOH
HOH
520
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
541
6
HOH
HOH
541
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
559
6
HOH
HOH
559
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
583
6
HOH
HOH
583
A
HOH
584
6
HOH
HOH
584
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
607
6
HOH
HOH
607
A
HOH
608
6
HOH
HOH
608
A
HOH
609
6
HOH
HOH
609
A
HOH
610
6
HOH
HOH
610
A
HOH
611
6
HOH
HOH
611
A
HOH
612
6
HOH
HOH
612
A
HOH
613
6
HOH
HOH
613
A
HOH
614
6
HOH
HOH
614
A
HOH
615
6
HOH
HOH
615
A
HOH
616
6
HOH
HOH
616
A
HOH
617
6
HOH
HOH
617
A
HOH
618
6
HOH
HOH
618
A
HOH
619
6
HOH
HOH
619
A
HOH
620
6
HOH
HOH
620
A
HOH
621
6
HOH
HOH
621
A
HOH
622
6
HOH
HOH
622
A
HOH
623
6
HOH
HOH
623
A
HOH
624
6
HOH
HOH
624
A
HOH
625
6
HOH
HOH
625
A
HOH
626
6
HOH
HOH
626
A
HOH
627
6
HOH
HOH
627
A
HOH
628
6
HOH
HOH
628
A
HOH
629
6
HOH
HOH
629
A
HOH
630
6
HOH
HOH
630
A
HOH
631
6
HOH
HOH
631
A
HOH
632
6
HOH
HOH
632
A
HOH
633
6
HOH
HOH
633
A
HOH
634
6
HOH
HOH
634
A
HOH
635
6
HOH
HOH
635
A
HOH
636
6
HOH
HOH
636
A
HOH
637
6
HOH
HOH
637
A
HOH
638
6
HOH
HOH
638
A
HOH
639
6
HOH
HOH
639
A
HOH
640
6
HOH
HOH
640
A
HOH
641
6
HOH
HOH
641
A
HOH
642
6
HOH
HOH
642
A
HOH
643
6
HOH
HOH
643
A
HOH
644
6
HOH
HOH
644
A
HOH
645
6
HOH
HOH
645
A
HOH
646
6
HOH
HOH
646
A
HOH
647
6
HOH
HOH
647
A
HOH
648
6
HOH
HOH
648
A
HOH
649
6
HOH
HOH
649
A
HOH
650
6
HOH
HOH
650
A
HOH
651
6
HOH
HOH
651
A
HOH
652
6
HOH
HOH
652
A
HOH
653
6
HOH
HOH
653
A
HOH
654
6
HOH
HOH
654
A
HOH
655
6
HOH
HOH
655
A
HOH
656
6
HOH
HOH
656
A
HOH
657
6
HOH
HOH
657
A
HOH
658
6
HOH
HOH
658
A
HOH
659
6
HOH
HOH
659
A
HOH
660
6
HOH
HOH
660
A
HOH
661
6
HOH
HOH
661
A
HOH
662
6
HOH
HOH
662
A
HOH
663
6
HOH
HOH
663
A
HOH
664
6
HOH
HOH
664
A
HOH
665
6
HOH
HOH
665
A
HOH
666
6
HOH
HOH
666
A
HOH
667
6
HOH
HOH
667
A
HOH
668
6
HOH
HOH
668
A
HOH
669
6
HOH
HOH
669
A
HOH
670
6
HOH
HOH
670
A
HOH
671
6
HOH
HOH
671
A
HOH
672
6
HOH
HOH
672
A
HOH
673
6
HOH
HOH
673
A
HOH
674
6
HOH
HOH
674
A
HOH
675
6
HOH
HOH
675
A
HOH
676
6
HOH
HOH
676
A
HOH
677
6
HOH
HOH
677
A
HOH
678
6
HOH
HOH
678
A
HOH
679
6
HOH
HOH
679
A
HOH
680
6
HOH
HOH
680
A
HOH
681
6
HOH
HOH
681
A
HOH
682
6
HOH
HOH
682
A
HOH
683
6
HOH
HOH
683
A
HOH
684
6
HOH
HOH
684
A
HOH
685
6
HOH
HOH
685
A
HOH
686
6
HOH
HOH
686
A
HOH
687
6
HOH
HOH
687
A
HOH
688
6
HOH
HOH
688
A
HOH
689
6
HOH
HOH
689
A
HOH
690
6
HOH
HOH
690
A
HOH
691
6
HOH
HOH
691
A
HOH
692
6
HOH
HOH
692
A
HOH
693
6
HOH
HOH
693
A
HOH
694
6
HOH
HOH
694
A
HOH
695
6
HOH
HOH
695
A
HOH
696
6
HOH
HOH
696
A
HOH
697
6
HOH
HOH
697
A
HOH
698
6
HOH
HOH
698
A
HOH
699
6
HOH
HOH
699
A
HOH
700
6
HOH
HOH
700
A
HOH
701
6
HOH
HOH
701
A
HOH
702
6
HOH
HOH
702
A
HOH
703
6
HOH
HOH
703
A
HOH
704
6
HOH
HOH
704
A
HOH
705
6
HOH
HOH
705
A
HOH
706
6
HOH
HOH
706
A
HOH
707
6
HOH
HOH
707
A
HOH
708
6
HOH
HOH
708
A
HOH
709
6
HOH
HOH
709
A
HOH
710
6
HOH
HOH
710
A
HOH
711
6
HOH
HOH
711
A
HOH
712
6
HOH
HOH
712
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
718
6
HOH
HOH
718
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
723
6
HOH
HOH
723
A
HOH
724
6
HOH
HOH
724
A
HOH
725
6
HOH
HOH
725
A
HOH
726
6
HOH
HOH
726
A
HOH
727
6
HOH
HOH
727
A
HOH
728
6
HOH
HOH
728
A
HOH
729
6
HOH
HOH
729
A
HOH
730
6
HOH
HOH
730
A
HOH
731
6
HOH
HOH
731
A
HOH
732
6
HOH
HOH
732
A
HOH
733
6
HOH
HOH
733
A
HOH
734
6
HOH
HOH
734
A
HOH
735
6
HOH
HOH
735
A
HOH
736
6
HOH
HOH
736
A
HOH
505
6
HOH
HOH
737
A
PCA
1
n
1
PCA
1
A
TYR
2
n
2
TYR
2
A
SER
3
n
3
SER
3
A
PRO
4
n
4
PRO
4
A
ASN
5
n
5
ASN
5
A
THR
6
n
6
THR
6
A
GLN
7
n
7
GLN
7
A
GLN
8
n
8
GLN
8
A
GLY
9
n
9
GLY
9
A
ARG
10
n
10
ARG
10
A
THR
11
n
11
THR
11
A
SER
12
n
12
SER
12
A
ILE
13
n
13
ILE
13
A
VAL
14
n
14
VAL
14
A
HIS
15
n
15
HIS
15
A
LEU
16
n
16
LEU
16
A
PHE
17
n
17
PHE
17
A
GLU
18
n
18
GLU
18
A
TRP
19
n
19
TRP
19
A
ARG
20
n
20
ARG
20
A
TRP
21
n
21
TRP
21
A
VAL
22
n
22
VAL
22
A
ASP
23
n
23
ASP
23
A
ILE
24
n
24
ILE
24
A
ALA
25
n
25
ALA
25
A
LEU
26
n
26
LEU
26
A
GLU
27
n
27
GLU
27
A
CYS
28
n
28
CYS
28
A
GLU
29
n
29
GLU
29
A
ARG
30
n
30
ARG
30
A
TYR
31
n
31
TYR
31
A
LEU
32
n
32
LEU
32
A
ALA
33
n
33
ALA
33
A
PRO
34
n
34
PRO
34
A
LYS
35
n
35
LYS
35
A
GLY
36
n
36
GLY
36
A
PHE
37
n
37
PHE
37
A
GLY
38
n
38
GLY
38
A
GLY
39
n
39
GLY
39
A
VAL
40
n
40
VAL
40
A
GLN
41
n
41
GLN
41
A
VAL
42
n
42
VAL
42
A
SER
43
n
43
SER
43
A
PRO
44
n
44
PRO
44
A
PRO
45
n
45
PRO
45
A
ASN
46
n
46
ASN
46
A
GLU
47
n
47
GLU
47
A
ASN
48
n
48
ASN
48
A
VAL
49
n
49
VAL
49
A
ALA
50
n
50
ALA
50
A
ILE
51
n
51
ILE
51
A
TYR
52
n
52
TYR
52
A
ASN
53
n
53
ASN
53
A
PRO
54
n
54
PRO
54
A
PHE
55
n
55
PHE
55
A
ARG
56
n
56
ARG
56
A
PRO
57
n
57
PRO
57
A
TRP
58
n
58
TRP
58
A
TRP
59
n
59
TRP
59
A
GLU
60
n
60
GLU
60
A
ARG
61
n
61
ARG
61
A
TYR
62
n
62
TYR
62
A
GLN
63
n
63
GLN
63
A
PRO
64
n
64
PRO
64
A
VAL
65
n
65
VAL
65
A
SER
66
n
66
SER
66
A
TYR
67
n
67
TYR
67
A
LYS
68
n
68
LYS
68
A
LEU
69
n
69
LEU
69
A
CYS
70
n
70
CYS
70
A
THR
71
n
71
THR
71
A
ARG
72
n
72
ARG
72
A
SER
73
n
73
SER
73
A
GLY
74
n
74
GLY
74
A
ASN
75
n
75
ASN
75
A
GLU
76
n
76
GLU
76
A
ASP
77
n
77
ASP
77
A
GLU
78
n
78
GLU
78
A
PHE
79
n
79
PHE
79
A
ARG
80
n
80
ARG
80
A
ASN
81
n
81
ASN
81
A
MET
82
n
82
MET
82
A
VAL
83
n
83
VAL
83
A
THR
84
n
84
THR
84
A
ARG
85
n
85
ARG
85
A
CYS
86
n
86
CYS
86
A
ASN
87
n
87
ASN
87
A
ASN
88
n
88
ASN
88
A
VAL
89
n
89
VAL
89
A
GLY
90
n
90
GLY
90
A
VAL
91
n
91
VAL
91
A
ARG
92
n
92
ARG
92
A
ILE
93
n
93
ILE
93
A
TYR
94
n
94
TYR
94
A
VAL
95
n
95
VAL
95
A
ASP
96
n
96
ASP
96
A
ALA
97
n
97
ALA
97
A
VAL
98
n
98
VAL
98
A
ILE
99
n
99
ILE
99
A
ASN
100
n
100
ASN
100
A
HIS
101
n
101
HIS
101
A
MET
102
n
102
MET
102
A
CYS
103
n
103
CYS
103
A
GLY
104
n
104
GLY
104
A
ASN
105
n
105
ASN
105
A
ALA
106
n
106
ALA
106
A
VAL
107
n
107
VAL
107
A
SER
108
n
108
SER
108
A
ALA
109
n
109
ALA
109
A
GLY
110
n
110
GLY
110
A
THR
111
n
111
THR
111
A
SER
112
n
112
SER
112
A
SER
113
n
113
SER
113
A
THR
114
n
114
THR
114
A
CYS
115
n
115
CYS
115
A
GLY
116
n
116
GLY
116
A
SER
117
n
117
SER
117
A
TYR
118
n
118
TYR
118
A
PHE
119
n
119
PHE
119
A
ASN
120
n
120
ASN
120
A
PRO
121
n
121
PRO
121
A
GLY
122
n
122
GLY
122
A
SER
123
n
123
SER
123
A
ARG
124
n
124
ARG
124
A
ASP
125
n
125
ASP
125
A
PHE
126
n
126
PHE
126
A
PRO
127
n
127
PRO
127
A
ALA
128
n
128
ALA
128
A
VAL
129
n
129
VAL
129
A
PRO
130
n
130
PRO
130
A
TYR
131
n
131
TYR
131
A
SER
132
n
132
SER
132
A
GLY
133
n
133
GLY
133
A
TRP
134
n
134
TRP
134
A
ASP
135
n
135
ASP
135
A
PHE
136
n
136
PHE
136
A
ASN
137
n
137
ASN
137
A
ASP
138
n
138
ASP
138
A
GLY
139
n
139
GLY
139
A
LYS
140
n
140
LYS
140
A
CYS
141
n
141
CYS
141
A
LYS
142
n
142
LYS
142
A
THR
143
n
143
THR
143
A
GLY
144
n
144
GLY
144
A
SER
145
n
145
SER
145
A
GLY
146
n
146
GLY
146
A
ASP
147
n
147
ASP
147
A
ILE
148
n
148
ILE
148
A
GLU
149
n
149
GLU
149
A
ASN
150
n
150
ASN
150
A
TYR
151
n
151
TYR
151
A
ASN
152
n
152
ASN
152
A
ASP
153
n
153
ASP
153
A
ALA
154
n
154
ALA
154
A
THR
155
n
155
THR
155
A
GLN
156
n
156
GLN
156
A
VAL
157
n
157
VAL
157
A
ARG
158
n
158
ARG
158
A
ASP
159
n
159
ASP
159
A
CYS
160
n
160
CYS
160
A
ARG
161
n
161
ARG
161
A
LEU
162
n
162
LEU
162
A
THR
163
n
163
THR
163
A
GLY
164
n
164
GLY
164
A
LEU
165
n
165
LEU
165
A
LEU
166
n
166
LEU
166
A
ASP
167
n
167
ASP
167
A
LEU
168
n
168
LEU
168
A
ALA
169
n
169
ALA
169
A
LEU
170
n
170
LEU
170
A
GLU
171
n
171
GLU
171
A
LYS
172
n
172
LYS
172
A
ASP
173
n
173
ASP
173
A
TYR
174
n
174
TYR
174
A
VAL
175
n
175
VAL
175
A
ARG
176
n
176
ARG
176
A
SER
177
n
177
SER
177
A
LYS
178
n
178
LYS
178
A
ILE
179
n
179
ILE
179
A
ALA
180
n
180
ALA
180
A
GLU
181
n
181
GLU
181
A
TYR
182
n
182
TYR
182
A
MET
183
n
183
MET
183
A
ASN
184
n
184
ASN
184
A
HIS
185
n
185
HIS
185
A
LEU
186
n
186
LEU
186
A
ILE
187
n
187
ILE
187
A
ASP
188
n
188
ASP
188
A
ILE
189
n
189
ILE
189
A
GLY
190
n
190
GLY
190
A
VAL
191
n
191
VAL
191
A
ALA
192
n
192
ALA
192
A
GLY
193
n
193
GLY
193
A
PHE
194
n
194
PHE
194
A
ARG
195
n
195
ARG
195
A
LEU
196
n
196
LEU
196
A
ASP
197
n
197
ASP
197
A
ALA
198
n
198
ALA
198
A
SER
199
n
199
SER
199
A
LYS
200
n
200
LYS
200
A
HIS
201
n
201
HIS
201
A
MET
202
n
202
MET
202
A
TRP
203
n
203
TRP
203
A
PRO
204
n
204
PRO
204
A
GLY
205
n
205
GLY
205
A
ASP
206
n
206
ASP
206
A
ILE
207
n
207
ILE
207
A
LYS
208
n
208
LYS
208
A
ALA
209
n
209
ALA
209
A
ILE
210
n
210
ILE
210
A
LEU
211
n
211
LEU
211
A
ASP
212
n
212
ASP
212
A
LYS
213
n
213
LYS
213
A
LEU
214
n
214
LEU
214
A
HIS
215
n
215
HIS
215
A
ASN
216
n
216
ASN
216
A
LEU
217
n
217
LEU
217
A
ASN
218
n
218
ASN
218
A
SER
219
n
219
SER
219
A
ASN
220
n
220
ASN
220
A
TRP
221
n
221
TRP
221
A
PHE
222
n
222
PHE
222
A
PRO
223
n
223
PRO
223
A
ALA
224
n
224
ALA
224
A
GLY
225
n
225
GLY
225
A
SER
226
n
226
SER
226
A
LYS
227
n
227
LYS
227
A
PRO
228
n
228
PRO
228
A
PHE
229
n
229
PHE
229
A
ILE
230
n
230
ILE
230
A
TYR
231
n
231
TYR
231
A
GLN
232
n
232
GLN
232
A
GLU
233
n
233
GLU
233
A
VAL
234
n
234
VAL
234
A
ILE
235
n
235
ILE
235
A
ASP
236
n
236
ASP
236
A
LEU
237
n
237
LEU
237
A
GLY
238
n
238
GLY
238
A
GLY
239
n
239
GLY
239
A
GLU
240
n
240
GLU
240
A
PRO
241
n
241
PRO
241
A
ILE
242
n
242
ILE
242
A
LYS
243
n
243
LYS
243
A
SER
244
n
244
SER
244
A
SER
245
n
245
SER
245
A
ASP
246
n
246
ASP
246
A
TYR
247
n
247
TYR
247
A
PHE
248
n
248
PHE
248
A
GLY
249
n
249
GLY
249
A
ASN
250
n
250
ASN
250
A
GLY
251
n
251
GLY
251
A
ARG
252
n
252
ARG
252
A
VAL
253
n
253
VAL
253
A
THR
254
n
254
THR
254
A
GLU
255
n
255
GLU
255
A
PHE
256
n
256
PHE
256
A
LYS
257
n
257
LYS
257
A
TYR
258
n
258
TYR
258
A
GLY
259
n
259
GLY
259
A
ALA
260
n
260
ALA
260
A
LYS
261
n
261
LYS
261
A
LEU
262
n
262
LEU
262
A
GLY
263
n
263
GLY
263
A
THR
264
n
264
THR
264
A
VAL
265
n
265
VAL
265
A
ILE
266
n
266
ILE
266
A
ARG
267
n
267
ARG
267
A
LYS
268
n
268
LYS
268
A
TRP
269
n
269
TRP
269
A
ASN
270
n
270
ASN
270
A
GLY
271
n
271
GLY
271
A
GLU
272
n
272
GLU
272
A
LYS
273
n
273
LYS
273
A
MET
274
n
274
MET
274
A
SER
275
n
275
SER
275
A
TYR
276
n
276
TYR
276
A
LEU
277
n
277
LEU
277
A
LYS
278
n
278
LYS
278
A
ASN
279
n
279
ASN
279
A
TRP
280
n
280
TRP
280
A
GLY
281
n
281
GLY
281
A
GLU
282
n
282
GLU
282
A
GLY
283
n
283
GLY
283
A
TRP
284
n
284
TRP
284
A
GLY
285
n
285
GLY
285
A
PHE
286
n
286
PHE
286
A
VAL
287
n
287
VAL
287
A
PRO
288
n
288
PRO
288
A
SER
289
n
289
SER
289
A
ASP
290
n
290
ASP
290
A
ARG
291
n
291
ARG
291
A
ALA
292
n
292
ALA
292
A
LEU
293
n
293
LEU
293
A
VAL
294
n
294
VAL
294
A
PHE
295
n
295
PHE
295
A
VAL
296
n
296
VAL
296
A
ASP
297
n
297
ASP
297
A
ASN
298
n
298
ASN
298
A
HIS
299
n
299
HIS
299
A
ASP
300
n
300
ASP
300
A
ASN
301
n
301
ASN
301
A
GLN
302
n
302
GLN
302
A
ARG
303
n
303
ARG
303
A
GLY
304
n
304
GLY
304
A
HIS
305
n
305
HIS
305
A
GLY
306
n
306
GLY
306
A
ALA
307
n
307
ALA
307
A
GLY
308
n
308
GLY
308
A
GLY
309
n
309
GLY
309
A
ALA
310
n
310
ALA
310
A
SER
311
n
311
SER
311
A
ILE
312
n
312
ILE
312
A
LEU
313
n
313
LEU
313
A
THR
314
n
314
THR
314
A
PHE
315
n
315
PHE
315
A
TRP
316
n
316
TRP
316
A
ASP
317
n
317
ASP
317
A
ALA
318
n
318
ALA
318
A
ARG
319
n
319
ARG
319
A
LEU
320
n
320
LEU
320
A
TYR
321
n
321
TYR
321
A
LYS
322
n
322
LYS
322
A
MET
323
n
323
MET
323
A
ALA
324
n
324
ALA
324
A
VAL
325
n
325
VAL
325
A
GLY
326
n
326
GLY
326
A
PHE
327
n
327
PHE
327
A
MET
328
n
328
MET
328
A
LEU
329
n
329
LEU
329
A
ALA
330
n
330
ALA
330
A
HIS
331
n
331
HIS
331
A
PRO
332
n
332
PRO
332
A
TYR
333
n
333
TYR
333
A
GLY
334
n
334
GLY
334
A
PHE
335
n
335
PHE
335
A
THR
336
n
336
THR
336
A
ARG
337
n
337
ARG
337
A
VAL
338
n
338
VAL
338
A
MET
339
n
339
MET
339
A
SER
340
n
340
SER
340
A
SER
341
n
341
SER
341
A
TYR
342
n
342
TYR
342
A
ARG
343
n
343
ARG
343
A
TRP
344
n
344
TRP
344
A
PRO
345
n
345
PRO
345
A
ARG
346
n
346
ARG
346
A
GLN
347
n
347
GLN
347
A
PHE
348
n
348
PHE
348
A
GLN
349
n
349
GLN
349
A
ASN
350
n
350
ASN
350
A
GLY
351
n
351
GLY
351
A
ASN
352
n
352
ASN
352
A
ASP
353
n
353
ASP
353
A
VAL
354
n
354
VAL
354
A
ASN
355
n
355
ASN
355
A
ASP
356
n
356
ASP
356
A
TRP
357
n
357
TRP
357
A
VAL
358
n
358
VAL
358
A
GLY
359
n
359
GLY
359
A
PRO
360
n
360
PRO
360
A
PRO
361
n
361
PRO
361
A
ASN
362
n
362
ASN
362
A
ASN
363
n
363
ASN
363
A
ASN
364
n
364
ASN
364
A
GLY
365
n
365
GLY
365
A
VAL
366
n
366
VAL
366
A
ILE
367
n
367
ILE
367
A
LYS
368
n
368
LYS
368
A
GLU
369
n
369
GLU
369
A
VAL
370
n
370
VAL
370
A
THR
371
n
371
THR
371
A
ILE
372
n
372
ILE
372
A
ASN
373
n
373
ASN
373
A
PRO
374
n
374
PRO
374
A
ASP
375
n
375
ASP
375
A
THR
376
n
376
THR
376
A
THR
377
n
377
THR
377
A
CYS
378
n
378
CYS
378
A
GLY
379
n
379
GLY
379
A
ASN
380
n
380
ASN
380
A
ASP
381
n
381
ASP
381
A
TRP
382
n
382
TRP
382
A
VAL
383
n
383
VAL
383
A
CYS
384
n
384
CYS
384
A
GLU
385
n
385
GLU
385
A
HIS
386
n
386
HIS
386
A
ARG
387
n
387
ARG
387
A
TRP
388
n
388
TRP
388
A
ARG
389
n
389
ARG
389
A
GLN
390
n
390
GLN
390
A
ILE
391
n
391
ILE
391
A
ARG
392
n
392
ARG
392
A
ASN
393
n
393
ASN
393
A
MET
394
n
394
MET
394
A
VAL
395
n
395
VAL
395
A
ILE
396
n
396
ILE
396
A
PHE
397
n
397
PHE
397
A
ARG
398
n
398
ARG
398
A
ASN
399
n
399
ASN
399
A
VAL
400
n
400
VAL
400
A
VAL
401
n
401
VAL
401
A
ASP
402
n
402
ASP
402
A
GLY
403
n
403
GLY
403
A
GLN
404
n
404
GLN
404
A
PRO
405
n
405
PRO
405
A
PHE
406
n
406
PHE
406
A
THR
407
n
407
THR
407
A
ASN
408
n
408
ASN
408
A
TRP
409
n
409
TRP
409
A
TYR
410
n
410
TYR
410
A
ASP
411
n
411
ASP
411
A
ASN
412
n
412
ASN
412
A
GLY
413
n
413
GLY
413
A
SER
414
n
414
SER
414
A
ASN
415
n
415
ASN
415
A
GLN
416
n
416
GLN
416
A
VAL
417
n
417
VAL
417
A
ALA
418
n
418
ALA
418
A
PHE
419
n
419
PHE
419
A
GLY
420
n
420
GLY
420
A
ARG
421
n
421
ARG
421
A
GLY
422
n
422
GLY
422
A
ASN
423
n
423
ASN
423
A
ARG
424
n
424
ARG
424
A
GLY
425
n
425
GLY
425
A
PHE
426
n
426
PHE
426
A
ILE
427
n
427
ILE
427
A
VAL
428
n
428
VAL
428
A
PHE
429
n
429
PHE
429
A
ASN
430
n
430
ASN
430
A
ASN
431
n
431
ASN
431
A
ASP
432
n
432
ASP
432
A
ASP
433
n
433
ASP
433
A
TRP
434
n
434
TRP
434
A
SER
435
n
435
SER
435
A
PHE
436
n
436
PHE
436
A
SER
437
n
437
SER
437
A
LEU
438
n
438
LEU
438
A
THR
439
n
439
THR
439
A
LEU
440
n
440
LEU
440
A
GLN
441
n
441
GLN
441
A
THR
442
n
442
THR
442
A
GLY
443
n
443
GLY
443
A
LEU
444
n
444
LEU
444
A
PRO
445
n
445
PRO
445
A
ALA
446
n
446
ALA
446
A
GLY
447
n
447
GLY
447
A
THR
448
n
448
THR
448
A
TYR
449
n
449
TYR
449
A
CYS
450
n
450
CYS
450
A
ASP
451
n
451
ASP
451
A
VAL
452
n
452
VAL
452
A
ILE
453
n
453
ILE
453
A
SER
454
n
454
SER
454
A
GLY
455
n
455
GLY
455
A
ASP
456
n
456
ASP
456
A
LYS
457
n
457
LYS
457
A
ILE
458
n
458
ILE
458
A
ASN
459
n
459
ASN
459
A
GLY
460
n
460
GLY
460
A
ASN
461
n
461
ASN
461
A
CYS
462
n
462
CYS
462
A
THR
463
n
463
THR
463
A
GLY
464
n
464
GLY
464
A
ILE
465
n
465
ILE
465
A
LYS
466
n
466
LYS
466
A
ILE
467
n
467
ILE
467
A
TYR
468
n
468
TYR
468
A
VAL
469
n
469
VAL
469
A
SER
470
n
470
SER
470
A
ASP
471
n
471
ASP
471
A
ASP
472
n
472
ASP
472
A
GLY
473
n
473
GLY
473
A
LYS
474
n
474
LYS
474
A
ALA
475
n
475
ALA
475
A
HIS
476
n
476
HIS
476
A
PHE
477
n
477
PHE
477
A
SER
478
n
478
SER
478
A
ILE
479
n
479
ILE
479
A
SER
480
n
480
SER
480
A
ASN
481
n
481
ASN
481
A
SER
482
n
482
SER
482
A
ALA
483
n
483
ALA
483
A
GLU
484
n
484
GLU
484
A
ASP
485
n
485
ASP
485
A
PRO
486
n
486
PRO
486
A
PHE
487
n
487
PHE
487
A
ILE
488
n
488
ILE
488
A
ALA
489
n
489
ALA
489
A
ILE
490
n
490
ILE
490
A
HIS
491
n
491
HIS
491
A
ALA
492
n
492
ALA
492
A
GLU
493
n
493
GLU
493
A
SER
494
n
494
SER
494
A
LYS
495
n
495
LYS
495
A
LEU
496
n
496
LEU
496
A
author_and_software_defined_assembly
PISA
1
monomeric
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
ARG
158
A
O
ARG
158
1_555
156.6
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
ASP
167
A
OD1
ASP
167
1_555
79.2
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
A
ASP
167
A
OD1
ASP
167
1_555
121.1
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
ASP
167
A
OD2
ASP
167
1_555
128.1
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
A
ASP
167
A
OD2
ASP
167
1_555
75.3
A
ASP
167
A
OD1
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
ASP
167
A
OD2
ASP
167
1_555
54.3
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
HIS
201
A
O
HIS
201
1_555
72.6
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
A
HIS
201
A
O
HIS
201
1_555
84.1
A
ASP
167
A
OD1
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HIS
201
A
O
HIS
201
1_555
138.5
A
ASP
167
A
OD2
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HIS
201
A
O
HIS
201
1_555
158.8
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
103.4
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
72.5
A
ASP
167
A
OD1
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
132.3
A
ASP
167
A
OD2
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
93.9
A
HIS
201
A
O
HIS
201
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
84.4
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
72.0
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
122.8
A
ASP
167
A
OD1
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
72.3
A
ASP
167
A
OD2
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
72.7
A
HIS
201
A
O
HIS
201
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
124.2
A
HOH
520
F
O
HOH
1_555
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
63.9
A
PCA
1
PYROGLUTAMIC ACID
A
PCA
1
GLN
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
N
VAL
14
A
N
VAL
14
A
O
GLN
41
A
O
GLN
41
A
N
VAL
40
A
N
VAL
40
A
O
TYR
94
A
O
TYR
94
A
N
VAL
95
A
N
VAL
95
A
O
ARG
195
A
O
ARG
195
A
N
PHE
194
A
N
PHE
194
A
O
PHE
229
A
O
PHE
229
A
N
GLN
232
A
N
GLN
232
A
O
ARG
252
A
O
ARG
252
A
N
VAL
253
A
N
VAL
253
A
O
LEU
293
A
O
LEU
293
A
N
VAL
294
A
N
VAL
294
A
O
PHE
335
A
O
PHE
335
A
O
VAL
338
A
O
VAL
338
A
N
ILE
13
A
N
ILE
13
A
N
CYS
103
A
N
CYS
103
A
O
LEU
166
A
O
LEU
166
A
N
GLN
349
A
N
GLN
349
A
O
ASN
352
A
O
ASN
352
A
N
ASN
363
A
N
ASN
363
A
O
VAL
366
A
O
VAL
366
A
N
THR
407
A
N
THR
407
A
O
GLY
420
A
O
GLY
420
A
N
VAL
417
A
N
VAL
417
A
O
PHE
429
A
O
PHE
429
A
N
VAL
428
A
N
VAL
428
A
O
ILE
488
A
O
ILE
488
A
N
PHE
436
A
N
PHE
436
A
O
ILE
479
A
O
ILE
479
A
N
TYR
449
A
N
TYR
449
A
O
ILE
467
A
O
ILE
467
A
N
ILE
458
A
N
ILE
458
A
O
ASN
461
A
O
ASN
461
1
B
C1
BGC
2
WRONG HAND
1
A
TYR
31
-139.72
-56.37
1
A
ARG
56
38.70
65.77
1
A
MET
102
-104.34
-141.87
1
A
ASP
317
-102.73
48.18
1
A
PRO
345
-68.53
71.10
1
A
SER
414
-124.35
-107.78
1
A
ASN
459
39.97
69.78
1
A
PRO
486
-73.16
41.11
0.229
0.193
2.0
28.43
1545
30917
97
RANDOM
1
3
MOLECULAR REPLACEMENT
Engh & Huber
2.0
28.43
232
4239
61
0
3946
2.0
28.43
3IJ7
31873
30917
3
3
0.07
1
97
data collection
HKL-2000
refinement
CNS
data reduction
HKL-2000
data scaling
HKL-2000
phasing
CNS
N
Pancreatic alpha-amylase (E.C.3.2.1.1)
Directed 'in situ' Elongation as a Strategy to Characterize the Covalent Glycosyl-Enzyme Catalytic Intermediate of Human Pancreatic a-Amylase
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
monomer
A
ARG
20
A
ARG
20
HELX_P
A
TYR
31
A
TYR
31
1
1
12
A
PRO
57
A
PRO
57
HELX_P
A
GLN
63
A
GLN
63
5
2
7
A
ASN
75
A
ASN
75
HELX_P
A
VAL
89
A
VAL
89
1
3
15
A
ASN
120
A
ASN
120
HELX_P
A
ARG
124
A
ARG
124
5
4
5
A
SER
132
A
SER
132
HELX_P
A
PHE
136
A
PHE
136
5
5
5
A
ASP
153
A
ASP
153
HELX_P
A
CYS
160
A
CYS
160
1
6
8
A
ARG
161
A
ARG
161
HELX_P
A
THR
163
A
THR
163
5
7
3
A
LYS
172
A
LYS
172
HELX_P
A
GLY
190
A
GLY
190
1
8
19
A
ALA
198
A
ALA
198
HELX_P
A
MET
202
A
MET
202
5
9
5
A
TRP
203
A
TRP
203
HELX_P
A
ASP
212
A
ASP
212
1
10
10
A
LYS
243
A
LYS
243
HELX_P
A
PHE
248
A
PHE
248
5
11
6
A
GLU
255
A
GLU
255
HELX_P
A
ARG
267
A
ARG
267
1
12
13
A
LYS
268
A
LYS
268
HELX_P
A
GLU
272
A
GLU
272
5
13
5
A
LYS
273
A
LYS
273
HELX_P
A
TRP
280
A
TRP
280
5
14
8
A
GLY
281
A
GLY
281
HELX_P
A
GLY
285
A
GLY
285
5
15
5
A
PRO
288
A
PRO
288
HELX_P
A
ASP
290
A
ASP
290
5
16
3
A
ASP
300
A
ASP
300
HELX_P
A
GLY
304
A
GLY
304
5
17
5
A
GLY
308
A
GLY
308
HELX_P
A
ILE
312
A
ILE
312
5
18
5
A
THR
314
A
THR
314
HELX_P
A
TRP
316
A
TRP
316
5
19
3
A
ASP
317
A
ASP
317
HELX_P
A
HIS
331
A
HIS
331
1
20
15
A
CYS
384
A
CYS
384
HELX_P
A
ARG
387
A
ARG
387
5
21
4
A
TRP
388
A
TRP
388
HELX_P
A
VAL
401
A
VAL
401
1
22
14
A
GLU
493
A
GLU
493
HELX_P
A
LYS
495
A
LYS
495
5
23
3
disulf
2.032
A
CYS
28
A
SG
CYS
28
1_555
A
CYS
86
A
SG
CYS
86
1_555
disulf
2.027
A
CYS
70
A
SG
CYS
70
1_555
A
CYS
115
A
SG
CYS
115
1_555
disulf
2.032
A
CYS
141
A
SG
CYS
141
1_555
A
CYS
160
A
SG
CYS
160
1_555
disulf
2.029
A
CYS
378
A
SG
CYS
378
1_555
A
CYS
384
A
SG
CYS
384
1_555
disulf
2.027
A
CYS
450
A
SG
CYS
450
1_555
A
CYS
462
A
SG
CYS
462
1_555
covale
1.306
both
A
PCA
1
A
C
PCA
1
1_555
A
TYR
2
A
N
TYR
2
1_555
covale
1.433
one
A
ASP
197
A
OD1
ASP
197
1_555
B
B9D
1
B
C5
B9D
1_555
covale
1.418
one
B
B9D
1
B
O2
B9D
1_555
B
BGC
2
B
C1
BGC
1_555
covale
1.432
one
B
BGC
2
B
O4
BGC
1_555
B
B8D
3
B
C1
B8D
1_555
covale
1.437
one
C
GLF
1
C
O4
GLF
1_555
C
B8D
2
C
C1
B8D
1_555
metalc
2.429
A
ASN
100
A
OD1
ASN
100
1_555
A
CA
497
D
CA
CA
1_555
metalc
2.370
A
ARG
158
A
O
ARG
158
1_555
A
CA
497
D
CA
CA
1_555
metalc
2.445
A
ASP
167
A
OD1
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
metalc
2.370
A
ASP
167
A
OD2
ASP
167
1_555
A
CA
497
D
CA
CA
1_555
metalc
2.429
A
HIS
201
A
O
HIS
201
1_555
A
CA
497
D
CA
CA
1_555
metalc
2.626
A
CA
497
D
CA
CA
1_555
A
HOH
520
F
O
HOH
1_555
metalc
2.500
A
CA
497
D
CA
CA
1_555
A
HOH
734
F
O
HOH
1_555
HYDROLASE
amylase, covalent intermediate, hydrolytic cleavage, catalysis, inhibitor synthesis, enzyme kinetics, human digestion, diabetes, obesity, Carbohydrate metabolism, Chloride, Disulfide bond, Glycoprotein, Glycosidase, Hydrolase, Metal-binding, Pyrrolidone carboxylic acid, Secreted
A
ASN
53
A
ASN
53
1
A
PRO
54
A
PRO
54
0.20
A
VAL
129
A
VAL
129
1
A
PRO
130
A
PRO
130
-0.02
AMYP_HUMAN
UNP
1
16
P04746
QYSPNTQQGRTSIVHLFEWRWVDIALECERYLAPKGFGGVQVSPPNENVAIYNPFRPWWERYQPVSYKLCTRSGNEDEFR
NMVTRCNNVGVRIYVDAVINHMCGNAVSAGTSSTCGSYFNPGSRDFPAVPYSGWDFNDGKCKTGSGDIENYNDATQVRDC
RLTGLLDLALEKDYVRSKIAEYMNHLIDIGVAGFRLDASKHMWPGDIKAILDKLHNLNSNWFPAGSKPFIYQEVIDLGGE
PIKSSDYFGNGRVTEFKYGAKLGTVIRKWNGEKMSYLKNWGEGWGFVPSDRALVFVDNHDNQRGHGAGGASILTFWDARL
YKMAVGFMLAHPYGFTRVMSSYRWPRQFQNGNDVNDWVGPPNNNGVIKEVTINPDTTCGNDWVCEHRWRQIRNMVIFRNV
VDGQPFTNWYDNGSNQVAFGRGNRGFIVFNNDDWSFSLTLQTGLPAGTYCDVISGDKINGNCTGIKIYVSDDGKAHFSIS
NSAEDPFIAIHAESKL
16
511
3IJ7
1
496
P04746
A
1
1
496
9
2
2
2
4
2
2
2
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
SER
12
A
SER
12
A
LEU
16
A
LEU
16
A
GLY
39
A
GLY
39
A
VAL
42
A
VAL
42
A
ARG
92
A
ARG
92
A
ALA
97
A
ALA
97
A
GLY
193
A
GLY
193
A
LEU
196
A
LEU
196
A
PHE
229
A
PHE
229
A
GLN
232
A
GLN
232
A
ARG
252
A
ARG
252
A
THR
254
A
THR
254
A
ALA
292
A
ALA
292
A
VAL
294
A
VAL
294
A
PHE
335
A
PHE
335
A
SER
340
A
SER
340
A
SER
12
A
SER
12
A
LEU
16
A
LEU
16
A
HIS
101
A
HIS
101
A
GLY
104
A
GLY
104
A
LEU
165
A
LEU
165
A
ASP
167
A
ASP
167
A
PHE
348
A
PHE
348
A
GLN
349
A
GLN
349
A
ASN
352
A
ASN
352
A
ASP
353
A
ASP
353
A
ASN
362
A
ASN
362
A
ASN
363
A
ASN
363
A
VAL
366
A
VAL
366
A
ILE
367
A
ILE
367
A
PHE
406
A
PHE
406
A
ASP
411
A
ASP
411
A
GLN
416
A
GLN
416
A
ARG
421
A
ARG
421
A
GLY
425
A
GLY
425
A
ASN
430
A
ASN
430
A
PHE
487
A
PHE
487
A
HIS
491
A
HIS
491
A
PHE
436
A
PHE
436
A
GLN
441
A
GLN
441
A
LYS
474
A
LYS
474
A
ILE
479
A
ILE
479
A
GLY
447
A
GLY
447
A
CYS
450
A
CYS
450
A
LYS
466
A
LYS
466
A
VAL
469
A
VAL
469
A
LYS
457
A
LYS
457
A
ILE
458
A
ILE
458
A
ASN
461
A
ASN
461
A
CYS
462
A
CYS
462
19
P 21 21 21