1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Stevens, S.Y.
Cai, S.
Pellecchia, M.
Zuiderweg, E.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
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
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Protein Sci.
PRCIEI
0795
0961-8368
12
2588
2596
10.1110/ps.03269103
14573869
The solution structure of the bacterial HSP70 chaperone protein domain DnaK(393-507) in complex with the peptide NRLLLTG.
2003
10.2210/pdb1q5l/pdb
pdb_00001q5l
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
14471.352
Chaperone protein dnaK
substrate binding domain
1
man
polymer
IDENTIFIED AS A FAVORED BINDING SEQUENCE FROM PHAGE DISPLAY
786.941
peptide NRLLLTG
sequence database residues 864-870
1
syn
polymer
Heat shock protein 70, Heat shock 70 kDa protein, HSP70
ASN-ARG-LEU-LEU-LEU-THR-GLY peptide
no
no
MGSSHHHHHHGLVPRGSHMVDVTPLSLGIETMGGVMTTLIAKNTTIPTKHSQVFSTAEDNQSAVTIHVLQGERKRAADNK
SLGQFNLDGINPAPRGMPQIEVTFDIDADGILHVSAKDKNSGKEQKITIKASSGL
MGSSHHHHHHGLVPRGSHMVDVTPLSLGIETMGGVMTTLIAKNTTIPTKHSQVFSTAEDNQSAVTIHVLQGERKRAADNK
SLGQFNLDGINPAPRGMPQIEVTFDIDADGILHVSAKDKNSGKEQKITIKASSGL
A
polypeptide(L)
no
no
NRLLLTG
NRLLLTG
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
Escherichia
Escherichia
Escherichia coli
sample
DNAK
562
Escherichia coli
469008
Escherichia coli BL21(DE3)
BL21(DE3)
peT15b
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2003-11-04
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-03-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
NMR structure of the apo form of the same construct of the substrate binding domain of DnaK
crystal structure of the substrate binding domain of DnaK bound to the peptide NRLLLTG
NMR structure of the substrate binding domain bound intramolecularly to its C-terminal tail
SEQUENCE
THE REFERENCE FOR THE PEPTIDE IS
GRAGEROV, A., ZENG, L., ZHAO, W., BURKHOLDER, W.,
AND GOTTESMAN, M.E., SPECIFICITY OF DNAK-PEPTIDE BINDING.
J.MOL. BIOL. (1994) 235, 848-854.
RCSB
Y
RCSB
2003-08-08
REL
REL
The peptide was chemically synthesized.
sample
structures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy
60
15
3D_13C-separated_NOESY
3D_15N-separated_NOESY
H(C)CH_TOCSY
(H)CCH_TOCSY
15N FILTERED/EDITED NOESY
13C FILTERED/EDITED NOESY
10 mM sodium phosphate
7.4
ambient
303
K
torsion angle dynamics
1
closest to the average
0.66 mM DnaK(393-507); 3.3 mM NRLLLTG; 10 mM sodium phosphate buffer, pH 7.4
90% H2O/10% D2O
varian
collection
VNMR
2.6
varian
processing
VNMR
2.6
Delaglio
processing
NMRPipe
Wuthrich
data analysis
XEASY
3.2
Nilges
structure solution
ARIA/(CNS)
1.0
Nilges
refinement
ARIA/(CNS)
1.0
800
Varian
INOVA
500
Bruker
AMX
n
1
373
A
n
2
374
A
n
3
375
A
n
4
376
A
n
5
377
A
n
6
378
A
n
7
379
A
n
8
380
A
n
9
381
A
n
10
382
A
n
11
383
A
n
12
384
A
n
13
385
A
n
14
386
A
n
15
387
A
n
16
388
A
n
17
389
A
n
18
390
A
n
19
391
A
n
20
392
A
ASP
393
n
21
ASP
393
A
VAL
394
n
22
VAL
394
A
THR
395
n
23
THR
395
A
PRO
396
n
24
PRO
396
A
LEU
397
n
25
LEU
397
A
SER
398
n
26
SER
398
A
LEU
399
n
27
LEU
399
A
GLY
400
n
28
GLY
400
A
ILE
401
n
29
ILE
401
A
GLU
402
n
30
GLU
402
A
THR
403
n
31
THR
403
A
MET
404
n
32
MET
404
A
GLY
405
n
33
GLY
405
A
GLY
406
n
34
GLY
406
A
VAL
407
n
35
VAL
407
A
MET
408
n
36
MET
408
A
THR
409
n
37
THR
409
A
THR
410
n
38
THR
410
A
LEU
411
n
39
LEU
411
A
ILE
412
n
40
ILE
412
A
ALA
413
n
41
ALA
413
A
LYS
414
n
42
LYS
414
A
ASN
415
n
43
ASN
415
A
THR
416
n
44
THR
416
A
THR
417
n
45
THR
417
A
ILE
418
n
46
ILE
418
A
PRO
419
n
47
PRO
419
A
THR
420
n
48
THR
420
A
LYS
421
n
49
LYS
421
A
HIS
422
n
50
HIS
422
A
SER
423
n
51
SER
423
A
GLN
424
n
52
GLN
424
A
VAL
425
n
53
VAL
425
A
PHE
426
n
54
PHE
426
A
SER
427
n
55
SER
427
A
THR
428
n
56
THR
428
A
ALA
429
n
57
ALA
429
A
GLU
430
n
58
GLU
430
A
ASP
431
n
59
ASP
431
A
ASN
432
n
60
ASN
432
A
GLN
433
n
61
GLN
433
A
SER
434
n
62
SER
434
A
ALA
435
n
63
ALA
435
A
VAL
436
n
64
VAL
436
A
THR
437
n
65
THR
437
A
ILE
438
n
66
ILE
438
A
HIS
439
n
67
HIS
439
A
VAL
440
n
68
VAL
440
A
LEU
441
n
69
LEU
441
A
GLN
442
n
70
GLN
442
A
GLY
443
n
71
GLY
443
A
GLU
444
n
72
GLU
444
A
ARG
445
n
73
ARG
445
A
LYS
446
n
74
LYS
446
A
ARG
447
n
75
ARG
447
A
ALA
448
n
76
ALA
448
A
ALA
449
n
77
ALA
449
A
ASP
450
n
78
ASP
450
A
ASN
451
n
79
ASN
451
A
LYS
452
n
80
LYS
452
A
SER
453
n
81
SER
453
A
LEU
454
n
82
LEU
454
A
GLY
455
n
83
GLY
455
A
GLN
456
n
84
GLN
456
A
PHE
457
n
85
PHE
457
A
ASN
458
n
86
ASN
458
A
LEU
459
n
87
LEU
459
A
ASP
460
n
88
ASP
460
A
GLY
461
n
89
GLY
461
A
ILE
462
n
90
ILE
462
A
ASN
463
n
91
ASN
463
A
PRO
464
n
92
PRO
464
A
ALA
465
n
93
ALA
465
A
PRO
466
n
94
PRO
466
A
ARG
467
n
95
ARG
467
A
GLY
468
n
96
GLY
468
A
MET
469
n
97
MET
469
A
PRO
470
n
98
PRO
470
A
GLN
471
n
99
GLN
471
A
ILE
472
n
100
ILE
472
A
GLU
473
n
101
GLU
473
A
VAL
474
n
102
VAL
474
A
THR
475
n
103
THR
475
A
PHE
476
n
104
PHE
476
A
ASP
477
n
105
ASP
477
A
ILE
478
n
106
ILE
478
A
ASP
479
n
107
ASP
479
A
ALA
480
n
108
ALA
480
A
ASP
481
n
109
ASP
481
A
GLY
482
n
110
GLY
482
A
ILE
483
n
111
ILE
483
A
LEU
484
n
112
LEU
484
A
HIS
485
n
113
HIS
485
A
VAL
486
n
114
VAL
486
A
SER
487
n
115
SER
487
A
ALA
488
n
116
ALA
488
A
LYS
489
n
117
LYS
489
A
ASP
490
n
118
ASP
490
A
LYS
491
n
119
LYS
491
A
ASN
492
n
120
ASN
492
A
SER
493
n
121
SER
493
A
GLY
494
n
122
GLY
494
A
LYS
495
n
123
LYS
495
A
GLU
496
n
124
GLU
496
A
GLN
497
n
125
GLN
497
A
LYS
498
n
126
LYS
498
A
ILE
499
n
127
ILE
499
A
THR
500
n
128
THR
500
A
ILE
501
n
129
ILE
501
A
LYS
502
n
130
LYS
502
A
ALA
503
n
131
ALA
503
A
SER
504
n
132
SER
504
A
SER
505
n
133
SER
505
A
GLY
506
n
134
GLY
506
A
LEU
507
n
135
LEU
507
A
ASN
901
n
1
ASN
901
B
ARG
902
n
2
ARG
902
B
LEU
903
n
3
LEU
903
B
LEU
904
n
4
LEU
904
B
LEU
905
n
5
LEU
905
B
THR
906
n
6
THR
906
B
GLY
907
n
7
GLY
907
B
author_defined_assembly
2
dimeric
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
VAL
407
A
O
VAL
35
A
N
THR
403
A
N
THR
31
A
N
GLU
402
A
N
GLU
30
A
O
HIS
439
A
O
HIS
67
A
N
VAL
440
A
N
VAL
68
A
O
GLY
455
A
O
GLY
83
A
N
PHE
426
A
N
PHE
54
A
O
ILE
472
A
O
ILE
100
A
N
ASP
477
A
N
ASP
105
A
O
HIS
485
A
O
HIS
113
A
N
LEU
484
A
N
LEU
112
A
O
ILE
501
A
O
ILE
129
1
A
MET
373
A
MET
1
1
Y
1
A
GLY
374
A
GLY
2
1
Y
1
A
SER
375
A
SER
3
1
Y
1
A
SER
376
A
SER
4
1
Y
1
A
HIS
377
A
HIS
5
1
Y
1
A
HIS
378
A
HIS
6
1
Y
1
A
HIS
379
A
HIS
7
1
Y
1
A
HIS
380
A
HIS
8
1
Y
1
A
HIS
381
A
HIS
9
1
Y
1
A
HIS
382
A
HIS
10
1
Y
1
A
GLY
383
A
GLY
11
1
Y
1
A
LEU
384
A
LEU
12
1
Y
1
A
VAL
385
A
VAL
13
1
Y
1
A
PRO
386
A
PRO
14
1
Y
1
A
ARG
387
A
ARG
15
1
Y
1
A
GLY
388
A
GLY
16
1
Y
1
A
SER
389
A
SER
17
1
Y
1
A
HIS
390
A
HIS
18
1
Y
1
A
MET
391
A
MET
19
1
Y
1
A
VAL
392
A
VAL
20
1
Y
2
A
MET
373
A
MET
1
1
Y
2
A
GLY
374
A
GLY
2
1
Y
2
A
SER
375
A
SER
3
1
Y
2
A
SER
376
A
SER
4
1
Y
2
A
HIS
377
A
HIS
5
1
Y
2
A
HIS
378
A
HIS
6
1
Y
2
A
HIS
379
A
HIS
7
1
Y
2
A
HIS
380
A
HIS
8
1
Y
2
A
HIS
381
A
HIS
9
1
Y
2
A
HIS
382
A
HIS
10
1
Y
2
A
GLY
383
A
GLY
11
1
Y
2
A
LEU
384
A
LEU
12
1
Y
2
A
VAL
385
A
VAL
13
1
Y
2
A
PRO
386
A
PRO
14
1
Y
2
A
ARG
387
A
ARG
15
1
Y
2
A
GLY
388
A
GLY
16
1
Y
2
A
SER
389
A
SER
17
1
Y
2
A
HIS
390
A
HIS
18
1
Y
2
A
MET
391
A
MET
19
1
Y
2
A
VAL
392
A
VAL
20
1
Y
3
A
MET
373
A
MET
1
1
Y
3
A
GLY
374
A
GLY
2
1
Y
3
A
SER
375
A
SER
3
1
Y
3
A
SER
376
A
SER
4
1
Y
3
A
HIS
377
A
HIS
5
1
Y
3
A
HIS
378
A
HIS
6
1
Y
3
A
HIS
379
A
HIS
7
1
Y
3
A
HIS
380
A
HIS
8
1
Y
3
A
HIS
381
A
HIS
9
1
Y
3
A
HIS
382
A
HIS
10
1
Y
3
A
GLY
383
A
GLY
11
1
Y
3
A
LEU
384
A
LEU
12
1
Y
3
A
VAL
385
A
VAL
13
1
Y
3
A
PRO
386
A
PRO
14
1
Y
3
A
ARG
387
A
ARG
15
1
Y
3
A
GLY
388
A
GLY
16
1
Y
3
A
SER
389
A
SER
17
1
Y
3
A
HIS
390
A
HIS
18
1
Y
3
A
MET
391
A
MET
19
1
Y
3
A
VAL
392
A
VAL
20
1
Y
4
A
MET
373
A
MET
1
1
Y
4
A
GLY
374
A
GLY
2
1
Y
4
A
SER
375
A
SER
3
1
Y
4
A
SER
376
A
SER
4
1
Y
4
A
HIS
377
A
HIS
5
1
Y
4
A
HIS
378
A
HIS
6
1
Y
4
A
HIS
379
A
HIS
7
1
Y
4
A
HIS
380
A
HIS
8
1
Y
4
A
HIS
381
A
HIS
9
1
Y
4
A
HIS
382
A
HIS
10
1
Y
4
A
GLY
383
A
GLY
11
1
Y
4
A
LEU
384
A
LEU
12
1
Y
4
A
VAL
385
A
VAL
13
1
Y
4
A
PRO
386
A
PRO
14
1
Y
4
A
ARG
387
A
ARG
15
1
Y
4
A
GLY
388
A
GLY
16
1
Y
4
A
SER
389
A
SER
17
1
Y
4
A
HIS
390
A
HIS
18
1
Y
4
A
MET
391
A
MET
19
1
Y
4
A
VAL
392
A
VAL
20
1
Y
5
A
MET
373
A
MET
1
1
Y
5
A
GLY
374
A
GLY
2
1
Y
5
A
SER
375
A
SER
3
1
Y
5
A
SER
376
A
SER
4
1
Y
5
A
HIS
377
A
HIS
5
1
Y
5
A
HIS
378
A
HIS
6
1
Y
5
A
HIS
379
A
HIS
7
1
Y
5
A
HIS
380
A
HIS
8
1
Y
5
A
HIS
381
A
HIS
9
1
Y
5
A
HIS
382
A
HIS
10
1
Y
5
A
GLY
383
A
GLY
11
1
Y
5
A
LEU
384
A
LEU
12
1
Y
5
A
VAL
385
A
VAL
13
1
Y
5
A
PRO
386
A
PRO
14
1
Y
5
A
ARG
387
A
ARG
15
1
Y
5
A
GLY
388
A
GLY
16
1
Y
5
A
SER
389
A
SER
17
1
Y
5
A
HIS
390
A
HIS
18
1
Y
5
A
MET
391
A
MET
19
1
Y
5
A
VAL
392
A
VAL
20
1
Y
6
A
MET
373
A
MET
1
1
Y
6
A
GLY
374
A
GLY
2
1
Y
6
A
SER
375
A
SER
3
1
Y
6
A
SER
376
A
SER
4
1
Y
6
A
HIS
377
A
HIS
5
1
Y
6
A
HIS
378
A
HIS
6
1
Y
6
A
HIS
379
A
HIS
7
1
Y
6
A
HIS
380
A
HIS
8
1
Y
6
A
HIS
381
A
HIS
9
1
Y
6
A
HIS
382
A
HIS
10
1
Y
6
A
GLY
383
A
GLY
11
1
Y
6
A
LEU
384
A
LEU
12
1
Y
6
A
VAL
385
A
VAL
13
1
Y
6
A
PRO
386
A
PRO
14
1
Y
6
A
ARG
387
A
ARG
15
1
Y
6
A
GLY
388
A
GLY
16
1
Y
6
A
SER
389
A
SER
17
1
Y
6
A
HIS
390
A
HIS
18
1
Y
6
A
MET
391
A
MET
19
1
Y
6
A
VAL
392
A
VAL
20
1
Y
7
A
MET
373
A
MET
1
1
Y
7
A
GLY
374
A
GLY
2
1
Y
7
A
SER
375
A
SER
3
1
Y
7
A
SER
376
A
SER
4
1
Y
7
A
HIS
377
A
HIS
5
1
Y
7
A
HIS
378
A
HIS
6
1
Y
7
A
HIS
379
A
HIS
7
1
Y
7
A
HIS
380
A
HIS
8
1
Y
7
A
HIS
381
A
HIS
9
1
Y
7
A
HIS
382
A
HIS
10
1
Y
7
A
GLY
383
A
GLY
11
1
Y
7
A
LEU
384
A
LEU
12
1
Y
7
A
VAL
385
A
VAL
13
1
Y
7
A
PRO
386
A
PRO
14
1
Y
7
A
ARG
387
A
ARG
15
1
Y
7
A
GLY
388
A
GLY
16
1
Y
7
A
SER
389
A
SER
17
1
Y
7
A
HIS
390
A
HIS
18
1
Y
7
A
MET
391
A
MET
19
1
Y
7
A
VAL
392
A
VAL
20
1
Y
8
A
MET
373
A
MET
1
1
Y
8
A
GLY
374
A
GLY
2
1
Y
8
A
SER
375
A
SER
3
1
Y
8
A
SER
376
A
SER
4
1
Y
8
A
HIS
377
A
HIS
5
1
Y
8
A
HIS
378
A
HIS
6
1
Y
8
A
HIS
379
A
HIS
7
1
Y
8
A
HIS
380
A
HIS
8
1
Y
8
A
HIS
381
A
HIS
9
1
Y
8
A
HIS
382
A
HIS
10
1
Y
8
A
GLY
383
A
GLY
11
1
Y
8
A
LEU
384
A
LEU
12
1
Y
8
A
VAL
385
A
VAL
13
1
Y
8
A
PRO
386
A
PRO
14
1
Y
8
A
ARG
387
A
ARG
15
1
Y
8
A
GLY
388
A
GLY
16
1
Y
8
A
SER
389
A
SER
17
1
Y
8
A
HIS
390
A
HIS
18
1
Y
8
A
MET
391
A
MET
19
1
Y
8
A
VAL
392
A
VAL
20
1
Y
9
A
MET
373
A
MET
1
1
Y
9
A
GLY
374
A
GLY
2
1
Y
9
A
SER
375
A
SER
3
1
Y
9
A
SER
376
A
SER
4
1
Y
9
A
HIS
377
A
HIS
5
1
Y
9
A
HIS
378
A
HIS
6
1
Y
9
A
HIS
379
A
HIS
7
1
Y
9
A
HIS
380
A
HIS
8
1
Y
9
A
HIS
381
A
HIS
9
1
Y
9
A
HIS
382
A
HIS
10
1
Y
9
A
GLY
383
A
GLY
11
1
Y
9
A
LEU
384
A
LEU
12
1
Y
9
A
VAL
385
A
VAL
13
1
Y
9
A
PRO
386
A
PRO
14
1
Y
9
A
ARG
387
A
ARG
15
1
Y
9
A
GLY
388
A
GLY
16
1
Y
9
A
SER
389
A
SER
17
1
Y
9
A
HIS
390
A
HIS
18
1
Y
9
A
MET
391
A
MET
19
1
Y
9
A
VAL
392
A
VAL
20
1
Y
10
A
MET
373
A
MET
1
1
Y
10
A
GLY
374
A
GLY
2
1
Y
10
A
SER
375
A
SER
3
1
Y
10
A
SER
376
A
SER
4
1
Y
10
A
HIS
377
A
HIS
5
1
Y
10
A
HIS
378
A
HIS
6
1
Y
10
A
HIS
379
A
HIS
7
1
Y
10
A
HIS
380
A
HIS
8
1
Y
10
A
HIS
381
A
HIS
9
1
Y
10
A
HIS
382
A
HIS
10
1
Y
10
A
GLY
383
A
GLY
11
1
Y
10
A
LEU
384
A
LEU
12
1
Y
10
A
VAL
385
A
VAL
13
1
Y
10
A
PRO
386
A
PRO
14
1
Y
10
A
ARG
387
A
ARG
15
1
Y
10
A
GLY
388
A
GLY
16
1
Y
10
A
SER
389
A
SER
17
1
Y
10
A
HIS
390
A
HIS
18
1
Y
10
A
MET
391
A
MET
19
1
Y
10
A
VAL
392
A
VAL
20
1
Y
11
A
MET
373
A
MET
1
1
Y
11
A
GLY
374
A
GLY
2
1
Y
11
A
SER
375
A
SER
3
1
Y
11
A
SER
376
A
SER
4
1
Y
11
A
HIS
377
A
HIS
5
1
Y
11
A
HIS
378
A
HIS
6
1
Y
11
A
HIS
379
A
HIS
7
1
Y
11
A
HIS
380
A
HIS
8
1
Y
11
A
HIS
381
A
HIS
9
1
Y
11
A
HIS
382
A
HIS
10
1
Y
11
A
GLY
383
A
GLY
11
1
Y
11
A
LEU
384
A
LEU
12
1
Y
11
A
VAL
385
A
VAL
13
1
Y
11
A
PRO
386
A
PRO
14
1
Y
11
A
ARG
387
A
ARG
15
1
Y
11
A
GLY
388
A
GLY
16
1
Y
11
A
SER
389
A
SER
17
1
Y
11
A
HIS
390
A
HIS
18
1
Y
11
A
MET
391
A
MET
19
1
Y
11
A
VAL
392
A
VAL
20
1
Y
12
A
MET
373
A
MET
1
1
Y
12
A
GLY
374
A
GLY
2
1
Y
12
A
SER
375
A
SER
3
1
Y
12
A
SER
376
A
SER
4
1
Y
12
A
HIS
377
A
HIS
5
1
Y
12
A
HIS
378
A
HIS
6
1
Y
12
A
HIS
379
A
HIS
7
1
Y
12
A
HIS
380
A
HIS
8
1
Y
12
A
HIS
381
A
HIS
9
1
Y
12
A
HIS
382
A
HIS
10
1
Y
12
A
GLY
383
A
GLY
11
1
Y
12
A
LEU
384
A
LEU
12
1
Y
12
A
VAL
385
A
VAL
13
1
Y
12
A
PRO
386
A
PRO
14
1
Y
12
A
ARG
387
A
ARG
15
1
Y
12
A
GLY
388
A
GLY
16
1
Y
12
A
SER
389
A
SER
17
1
Y
12
A
HIS
390
A
HIS
18
1
Y
12
A
MET
391
A
MET
19
1
Y
12
A
VAL
392
A
VAL
20
1
Y
13
A
MET
373
A
MET
1
1
Y
13
A
GLY
374
A
GLY
2
1
Y
13
A
SER
375
A
SER
3
1
Y
13
A
SER
376
A
SER
4
1
Y
13
A
HIS
377
A
HIS
5
1
Y
13
A
HIS
378
A
HIS
6
1
Y
13
A
HIS
379
A
HIS
7
1
Y
13
A
HIS
380
A
HIS
8
1
Y
13
A
HIS
381
A
HIS
9
1
Y
13
A
HIS
382
A
HIS
10
1
Y
13
A
GLY
383
A
GLY
11
1
Y
13
A
LEU
384
A
LEU
12
1
Y
13
A
VAL
385
A
VAL
13
1
Y
13
A
PRO
386
A
PRO
14
1
Y
13
A
ARG
387
A
ARG
15
1
Y
13
A
GLY
388
A
GLY
16
1
Y
13
A
SER
389
A
SER
17
1
Y
13
A
HIS
390
A
HIS
18
1
Y
13
A
MET
391
A
MET
19
1
Y
13
A
VAL
392
A
VAL
20
1
Y
14
A
MET
373
A
MET
1
1
Y
14
A
GLY
374
A
GLY
2
1
Y
14
A
SER
375
A
SER
3
1
Y
14
A
SER
376
A
SER
4
1
Y
14
A
HIS
377
A
HIS
5
1
Y
14
A
HIS
378
A
HIS
6
1
Y
14
A
HIS
379
A
HIS
7
1
Y
14
A
HIS
380
A
HIS
8
1
Y
14
A
HIS
381
A
HIS
9
1
Y
14
A
HIS
382
A
HIS
10
1
Y
14
A
GLY
383
A
GLY
11
1
Y
14
A
LEU
384
A
LEU
12
1
Y
14
A
VAL
385
A
VAL
13
1
Y
14
A
PRO
386
A
PRO
14
1
Y
14
A
ARG
387
A
ARG
15
1
Y
14
A
GLY
388
A
GLY
16
1
Y
14
A
SER
389
A
SER
17
1
Y
14
A
HIS
390
A
HIS
18
1
Y
14
A
MET
391
A
MET
19
1
Y
14
A
VAL
392
A
VAL
20
1
Y
15
A
MET
373
A
MET
1
1
Y
15
A
GLY
374
A
GLY
2
1
Y
15
A
SER
375
A
SER
3
1
Y
15
A
SER
376
A
SER
4
1
Y
15
A
HIS
377
A
HIS
5
1
Y
15
A
HIS
378
A
HIS
6
1
Y
15
A
HIS
379
A
HIS
7
1
Y
15
A
HIS
380
A
HIS
8
1
Y
15
A
HIS
381
A
HIS
9
1
Y
15
A
HIS
382
A
HIS
10
1
Y
15
A
GLY
383
A
GLY
11
1
Y
15
A
LEU
384
A
LEU
12
1
Y
15
A
VAL
385
A
VAL
13
1
Y
15
A
PRO
386
A
PRO
14
1
Y
15
A
ARG
387
A
ARG
15
1
Y
15
A
GLY
388
A
GLY
16
1
Y
15
A
SER
389
A
SER
17
1
Y
15
A
HIS
390
A
HIS
18
1
Y
15
A
MET
391
A
MET
19
1
Y
15
A
VAL
392
A
VAL
20
1
Y
3
A
A
HG21
H
VAL
GLY
440
455
1.30
6
A
A
HG
H
LEU
SER
397
398
1.32
9
A
A
HA
H
LYS
GLU
489
496
1.26
10
A
A
HB
HB2
VAL
LEU
440
454
1.31
12
A
B
H
HA
MET
LEU
404
904
1.32
12
A
A
HG22
H
VAL
GLY
440
455
1.33
12
A
A
H
H
ILE
ASN
462
463
1.33
14
A
A
H
H
ILE
ASN
462
463
1.19
14
A
B
H
HA
MET
LEU
404
904
1.31
15
A
A
HA
H
THR
GLY
417
482
1.27
15
A
A
HA3
HA
GLY
THR
400
410
1.33
1
A
MET
404
58.98
13.74
1
A
LEU
411
-120.31
-59.45
1
A
ALA
413
61.20
143.44
1
A
LYS
414
-57.13
170.10
1
A
GLU
430
62.54
90.09
1
A
ASN
432
78.39
55.07
1
A
SER
434
52.49
11.69
1
A
ARG
447
61.48
84.35
1
A
ALA
448
-67.11
-137.71
1
A
ASP
450
-155.05
-28.68
1
A
ASN
451
-68.00
-165.53
1
A
LEU
454
-54.45
-70.36
1
A
ASN
463
-49.42
167.97
1
A
PRO
464
-25.34
99.55
1
A
PRO
466
-76.85
43.02
1
A
ARG
467
62.39
156.38
1
A
ASN
492
-175.77
-23.94
1
A
SER
493
-147.76
-14.56
1
A
ALA
503
-49.06
-78.38
1
A
SER
504
-165.91
90.25
1
A
SER
505
-129.44
-74.50
1
B
LEU
903
-98.23
-145.24
2
A
LEU
397
-175.50
147.94
2
A
LEU
411
-125.51
-59.60
2
A
LYS
414
-56.03
177.89
2
A
GLU
430
63.80
97.67
2
A
ASN
432
71.25
39.98
2
A
SER
434
54.26
10.15
2
A
ALA
449
-68.40
0.60
2
A
ASP
450
-175.31
69.98
2
A
LEU
454
-55.47
-71.33
2
A
ILE
462
-143.14
56.04
2
A
ASN
463
-48.85
168.13
2
A
PRO
464
-29.40
92.76
2
A
ALA
465
-165.37
112.47
2
A
ASN
492
-179.81
-21.51
2
A
SER
493
-157.91
-22.25
2
B
ARG
902
-125.65
-101.62
2
B
LEU
903
53.55
87.05
3
A
LEU
411
-131.34
-46.15
3
A
LYS
414
-52.62
173.42
3
A
PRO
419
-69.91
82.08
3
A
GLU
430
74.94
79.27
3
A
ASN
432
74.29
57.97
3
A
SER
434
46.37
19.21
3
A
ALA
448
-68.18
96.49
3
A
ASP
450
-173.27
38.50
3
A
LEU
454
-53.86
-70.99
3
A
ILE
462
-145.96
-5.03
3
A
ASN
463
45.65
170.39
3
A
PRO
464
-44.12
156.73
3
A
ASN
492
-171.86
-24.90
3
A
SER
493
-152.32
-29.99
3
A
LYS
502
-87.52
39.50
3
A
ALA
503
57.69
-105.98
3
A
SER
504
-108.75
-97.76
3
A
SER
505
-163.89
-71.24
3
B
LEU
905
64.55
-15.01
3
B
THR
906
64.88
-71.18
4
A
MET
404
58.30
15.58
4
A
LYS
414
-54.86
177.15
4
A
ASN
415
74.17
-21.57
4
A
PHE
426
-166.02
101.89
4
A
SER
427
-171.94
98.59
4
A
GLU
430
61.42
102.29
4
A
ASN
451
-119.15
-97.88
4
A
LYS
452
-162.15
104.97
4
A
ILE
462
-158.22
54.35
4
A
ALA
465
-113.76
77.15
4
A
PRO
466
-93.70
46.91
4
A
ARG
467
45.24
95.56
4
A
THR
475
-160.39
107.10
4
A
ASN
492
-176.02
-20.59
4
A
SER
493
-150.43
-43.21
4
A
LYS
502
-93.12
53.64
4
A
ALA
503
-70.22
-139.74
4
B
LEU
903
64.67
112.80
4
B
THR
906
58.33
-176.74
5
A
VAL
394
52.98
178.70
5
A
LYS
414
-46.03
161.08
5
A
GLU
430
65.67
90.75
5
A
ASN
432
85.91
5.92
5
A
GLN
433
-66.04
88.53
5
A
SER
434
-64.25
11.42
5
A
ASP
450
-170.36
27.02
5
A
LEU
454
-58.23
-72.21
5
A
ILE
462
-147.08
35.45
5
A
ARG
467
65.28
145.87
5
A
PRO
470
-32.40
-89.50
5
A
ALA
503
-106.43
-169.24
5
A
SER
504
54.81
-157.08
5
A
SER
505
-56.24
105.72
5
B
ARG
902
-108.31
77.92
6
A
LEU
397
173.60
-130.02
6
A
SER
398
-170.65
125.61
6
A
MET
404
57.37
12.03
6
A
LEU
411
-127.43
-66.80
6
A
ILE
412
-113.19
79.30
6
A
ALA
413
-54.45
98.13
6
A
ASN
415
163.69
-28.84
6
A
GLU
430
60.89
105.56
6
A
SER
434
49.99
17.03
6
A
LYS
446
75.01
-68.49
6
A
ARG
447
-171.04
144.38
6
A
ALA
448
-40.23
87.42
6
A
ALA
449
-136.63
-31.83
6
A
ASN
451
-90.35
-159.04
6
A
SER
453
-67.13
89.42
6
A
ILE
462
-155.40
37.96
6
A
PRO
464
-90.37
59.56
6
A
PRO
466
-78.84
27.12
6
A
ARG
467
63.91
143.90
6
A
MET
469
-126.64
-54.40
6
A
ASN
492
-178.54
-22.18
6
A
SER
493
-147.73
-23.34
6
A
LYS
502
-69.64
91.56
6
A
SER
504
56.43
89.24
6
B
ARG
902
56.26
76.33
7
A
MET
404
59.10
13.75
7
A
LEU
411
-121.70
-54.05
7
A
LYS
414
-49.56
168.46
7
A
ASN
415
75.26
-12.35
7
A
THR
416
-79.63
-152.81
7
A
PRO
419
-68.95
85.51
7
A
GLU
430
63.98
94.29
7
A
SER
434
52.99
9.85
7
A
ALA
449
1.55
62.16
7
A
ASP
450
170.20
-46.29
7
A
ASN
451
59.76
-78.14
7
A
LYS
452
-47.89
108.09
7
A
ASN
463
-51.01
171.73
7
A
PRO
464
-27.13
94.31
7
A
ALA
465
-175.54
-42.84
7
A
PRO
466
-39.36
166.77
7
A
ARG
467
66.75
85.70
7
A
ASN
492
-177.93
-18.93
7
A
SER
493
-146.43
-44.49
7
A
LYS
502
-78.61
33.71
7
A
ALA
503
50.28
-151.41
7
A
SER
505
61.50
176.11
8
A
THR
395
-44.58
100.89
8
A
LEU
397
-168.08
-99.28
8
A
SER
398
-176.22
111.48
8
A
MET
404
57.77
15.31
8
A
LEU
411
-131.46
-52.44
8
A
PRO
419
-66.54
81.40
8
A
GLU
430
78.02
-169.07
8
A
ASP
431
-63.25
-143.95
8
A
GLN
433
32.54
61.39
8
A
SER
434
-21.51
-46.50
8
A
ALA
449
-86.27
36.92
8
A
ASP
450
-149.32
31.80
8
A
LEU
454
-51.71
-70.27
8
A
ILE
462
-152.27
43.78
8
A
PRO
466
-74.53
-131.94
8
A
ASN
492
-175.14
-20.94
8
A
SER
493
-151.00
-34.83
8
A
ALA
503
-61.24
-86.32
8
B
ARG
902
54.45
77.81
8
B
THR
906
60.75
-179.07
9
A
LEU
397
-174.81
141.36
9
A
LYS
414
-48.42
168.24
9
A
LYS
421
-165.61
107.24
9
A
GLU
430
82.42
104.43
9
A
ASN
432
71.72
83.84
9
A
GLN
433
-155.87
-33.47
9
A
ALA
449
50.06
19.76
9
A
ASN
451
-113.14
-73.96
9
A
LYS
452
-165.21
100.87
9
A
LEU
454
-53.48
-73.98
9
A
ASN
463
55.40
163.26
9
A
PRO
464
-57.45
174.53
9
A
THR
475
-164.02
113.10
9
A
LYS
491
-176.21
-89.51
9
A
ASN
492
167.31
-19.64
9
A
SER
493
-163.13
12.09
9
A
LYS
495
-48.72
169.78
9
A
LYS
502
-96.82
59.31
9
A
SER
504
62.78
116.70
9
B
ARG
902
57.84
-129.74
9
B
LEU
903
61.89
178.96
10
A
LEU
397
-172.85
146.40
10
A
LYS
414
-55.10
178.10
10
A
ALA
429
-163.66
103.68
10
A
GLU
430
163.34
97.87
10
A
ASP
431
46.74
-138.90
10
A
GLN
433
33.87
73.87
10
A
ASP
450
71.62
72.27
10
A
ASN
451
-120.22
-138.31
10
A
LYS
452
-48.26
101.15
10
A
PRO
466
-89.64
-153.22
10
A
ARG
467
176.26
75.91
10
A
SER
493
-171.68
-62.46
10
A
LYS
502
-97.09
58.45
10
A
SER
504
-174.51
40.79
10
B
LEU
903
-100.48
-107.72
10
B
LEU
904
-174.82
10.84
10
B
LEU
905
52.27
-137.20
10
B
THR
906
-52.52
95.85
11
A
MET
404
65.63
-77.22
11
A
PRO
419
-69.84
78.37
11
A
GLU
430
68.81
91.04
11
A
SER
434
58.97
2.58
11
A
LYS
446
-65.97
-169.97
11
A
ARG
447
57.82
105.49
11
A
ALA
448
81.19
-12.26
11
A
ALA
449
82.28
3.83
11
A
ASP
450
-169.57
-42.18
11
A
ASN
451
70.17
-172.85
11
A
LYS
452
69.77
89.15
11
A
ILE
462
-147.33
44.10
11
A
PRO
466
-91.81
-129.00
11
A
MET
469
63.01
154.35
11
A
PRO
470
-48.83
-77.73
11
A
ASN
492
-172.55
-19.99
11
A
SER
493
-158.23
-16.52
11
A
SER
504
171.43
171.93
11
B
LEU
903
-73.80
-160.98
12
A
LEU
397
-176.49
143.27
12
A
MET
404
59.38
13.71
12
A
ALA
413
58.86
147.31
12
A
PRO
419
-68.66
78.21
12
A
LYS
421
-163.24
119.18
12
A
GLU
430
72.19
113.45
12
A
ASN
432
74.91
50.87
12
A
GLN
433
-119.43
55.62
12
A
SER
434
-47.49
-19.36
12
A
ALA
449
-178.40
-11.74
12
A
ASP
450
-140.09
12.27
12
A
SER
453
-69.23
95.66
12
A
LEU
454
-54.86
-71.59
12
A
ILE
462
-147.70
-15.18
12
A
ASN
463
53.22
172.22
12
A
PRO
464
-36.07
90.07
12
A
PRO
466
-79.67
28.36
12
A
ARG
467
58.72
98.83
12
A
ALA
488
-166.19
116.41
12
A
ASN
492
83.25
-22.99
13
A
LYS
414
-73.18
39.29
13
A
PRO
419
-65.03
87.72
13
A
PHE
426
-166.22
100.67
13
A
SER
427
-173.07
95.58
13
A
THR
428
-170.77
130.63
13
A
GLU
430
63.02
97.40
13
A
ASN
432
74.33
58.94
13
A
SER
434
47.04
19.11
13
A
ARG
447
62.76
147.33
13
A
ALA
449
-56.26
-70.26
13
A
ASP
450
177.87
26.54
13
A
ASN
451
-51.93
-78.28
13
A
GLN
456
-165.68
108.61
13
A
ILE
462
-150.40
-3.64
13
A
ASN
463
55.78
177.32
13
A
PRO
464
-31.87
91.75
13
A
PRO
466
-95.60
42.18
13
A
ARG
467
59.13
144.77
13
A
GLN
497
-166.35
102.62
13
A
LYS
498
-165.80
107.56
13
A
ILE
499
-167.54
99.26
13
A
THR
500
-169.26
102.43
13
A
SER
504
48.84
76.93
13
A
SER
505
-167.84
-51.62
13
B
ARG
902
-161.00
90.59
13
B
LEU
903
-131.29
-131.66
14
A
LEU
397
-171.83
132.50
14
A
MET
404
57.76
12.76
14
A
LEU
411
-133.61
-62.71
14
A
ILE
412
-119.85
61.61
14
A
LYS
414
-52.60
170.04
14
A
PHE
426
-166.94
101.68
14
A
SER
427
-172.56
96.09
14
A
THR
428
-176.20
122.66
14
A
ALA
429
-166.92
101.88
14
A
GLU
430
142.55
39.09
14
A
ASP
431
64.05
85.07
14
A
ASN
432
89.33
-124.60
14
A
GLN
433
158.79
74.00
14
A
ASP
450
176.75
-60.98
14
A
ASN
451
45.84
-159.30
14
A
SER
453
-59.85
93.80
14
A
LEU
454
-55.08
-70.29
14
A
ILE
462
-154.21
0.38
14
A
ASN
463
65.05
-89.01
14
A
PRO
464
-54.37
-102.80
14
A
PRO
466
-25.48
160.49
14
A
ARG
467
157.74
119.56
14
A
MET
469
-145.93
-55.27
14
A
PRO
470
-76.42
-131.80
14
A
GLN
471
-165.36
112.96
14
A
ASN
492
-174.33
-24.24
14
A
SER
493
-153.31
-18.49
14
B
ARG
902
56.55
-99.82
14
B
LEU
903
51.82
-137.16
14
B
LEU
904
-170.05
146.75
15
A
THR
395
165.69
62.87
15
A
LEU
397
-91.98
-100.19
15
A
SER
398
170.25
110.96
15
A
MET
404
59.26
11.10
15
A
LEU
411
-134.57
-39.38
15
A
ILE
412
-130.05
-138.31
15
A
LYS
414
-59.76
177.16
15
A
ASN
415
68.43
-20.66
15
A
THR
416
-45.72
164.13
15
A
THR
417
173.03
47.83
15
A
GLU
430
76.25
118.67
15
A
ASP
431
49.45
-155.92
15
A
GLN
433
38.01
68.97
15
A
SER
434
-57.97
-7.76
15
A
ALA
448
-60.14
92.43
15
A
ASN
451
-75.60
-160.19
15
A
LYS
452
-57.22
100.48
15
A
LEU
454
-52.95
-70.99
15
A
ILE
462
-144.63
24.25
15
A
PRO
464
-59.78
67.79
15
A
ALA
465
59.48
167.41
15
A
PRO
466
-76.32
-134.85
15
A
ALA
480
-68.96
27.51
15
A
ASP
481
-143.97
15.12
15
A
LYS
491
-102.04
46.83
15
A
ASN
492
-160.04
-70.25
15
A
SER
493
-143.85
26.45
15
A
LYS
495
-46.05
166.79
15
A
SER
505
-110.08
67.71
NMR structure of the substrate binding domain of DnaK bound to the peptide NRLLLTG
1
N
N
2
N
N
CHAPERONE
Hsp70, chaperone, heat shock protein
DNAK_ECOLI
UNP
1
392
P0A6Y8
DVTPLSLGIETMGGVMTTLIAKNTTIPTKHSQVFSTAEDNQSAVTIHVLQGERKRAADNKSLGQFNLDGINPAPRGMPQI
EVTFDIDADGILHVSAKDKNSGKEQKITIKASSGL
1Q5L
PDB
2
1Q5L
392
506
1Q5L
393
507
P0A6Y8
A
1
21
135
901
907
1Q5L
901
907
1Q5L
B
2
1
7
1
cloning artifact
MET
373
1Q5L
A
P0A6Y8
UNP
1
1
cloning artifact
GLY
374
1Q5L
A
P0A6Y8
UNP
2
1
cloning artifact
SER
375
1Q5L
A
P0A6Y8
UNP
3
1
cloning artifact
SER
376
1Q5L
A
P0A6Y8
UNP
4
1
cloning artifact
HIS
377
1Q5L
A
P0A6Y8
UNP
5
1
cloning artifact
HIS
378
1Q5L
A
P0A6Y8
UNP
6
1
cloning artifact
HIS
379
1Q5L
A
P0A6Y8
UNP
7
1
cloning artifact
HIS
380
1Q5L
A
P0A6Y8
UNP
8
1
cloning artifact
HIS
381
1Q5L
A
P0A6Y8
UNP
9
1
cloning artifact
HIS
382
1Q5L
A
P0A6Y8
UNP
10
1
cloning artifact
GLY
383
1Q5L
A
P0A6Y8
UNP
11
1
cloning artifact
LEU
384
1Q5L
A
P0A6Y8
UNP
12
1
cloning artifact
VAL
385
1Q5L
A
P0A6Y8
UNP
13
1
cloning artifact
PRO
386
1Q5L
A
P0A6Y8
UNP
14
1
cloning artifact
ARG
387
1Q5L
A
P0A6Y8
UNP
15
1
cloning artifact
GLY
388
1Q5L
A
P0A6Y8
UNP
16
1
cloning artifact
SER
389
1Q5L
A
P0A6Y8
UNP
17
1
cloning artifact
HIS
390
1Q5L
A
P0A6Y8
UNP
18
1
cloning artifact
MET
391
1Q5L
A
P0A6Y8
UNP
19
1
cloning artifact
VAL
392
1Q5L
A
P0A6Y8
UNP
20
4
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
407
A
VAL
35
A
MET
408
A
MET
36
A
ILE
401
A
ILE
29
A
THR
403
A
THR
31
A
THR
437
A
THR
65
A
GLN
442
A
GLN
70
A
LYS
452
A
LYS
80
A
ASN
458
A
ASN
86
A
SER
423
A
SER
51
A
PHE
426
A
PHE
54
A
ILE
472
A
ILE
100
A
ILE
478
A
ILE
106
A
ILE
483
A
ILE
111
A
ASP
490
A
ASP
118
A
GLU
496
A
GLU
124
A
LYS
502
A
LYS
130