0.011303
0.000000
0.000000
0.000000
0.013132
0.000000
0.000000
0.000000
0.019689
0.00000
0.00000
0.00000
Helliwell, J.R.
Nieh, Y.P.
Harrop, S.J.
Cassetta, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
88.470
76.150
50.790
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
C20 H24 N2 O8
420.413
3-[5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-methyl-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid
DIPYRROMETHANE COFACTOR
non-polymer
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 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
55
631
643
10.1107/S0907444998014711
10089459
Determination of the structure of seleno-methionine-labelled hydroxymethylbilane synthase in its active form by multi-wavelength anomalous dispersion.
1999
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
TOROIDAL MIRROR
IMAGE PLATE
1993-07
MARRESEARCH
SI(111)
M
x-ray
1
0.9
1.0
PX9.5
SRS
0.9
SYNCHROTRON
SRS BEAMLINE PX9.5
CONTAINS A DIPYRROMETHANE COFACTOR LINKED TO THE RESIDUE CYSTEINE 242
34126.281
HYDROXYMETHYLBILANE SYNTHASE
2.5.1.61
THREE DOMAINS
1
man
polymer
420.413
3-[5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-methyl-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid
1
syn
non-polymer
18.015
water
177
nat
water
PORPHOBILINOGEN DEAMINASE
no
yes
MLDNVLRIATRQSPLALWQAHYVKDKL(MSE)ASHPGLVVELVP(MSE)VTRGDVILDTPLAKVGGKGLFVKELEVALLE
NRADIAVHS(MSE)KDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALPAGSIVGTSSLRRQCQLAERRPDLIIRSL
RGNVGTRLSKLDNGEYDAIILAVAGLKRLGLESRIRAALPPEISLPAVGQGAVGIECRLDDSRTRELLAALNHHETALRV
TAERA(MSE)NTRLEGGCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQ(MSE)GISLAEELLNNGAR
EILAEVYNGDAPA
MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGKGLFVKELEVALLENRADIAVH
SMKDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALPAGSIVGTSSLRRQCQLAERRPDLIIRSLRGNVGTRLSKLD
NGEYDAIILAVAGLKRLGLESRIRAALPPEISLPAVGQGAVGIECRLDDSRTRELLAALNHHETALRVTAERAMNTRLEG
GCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQMGISLAEELLNNGAREILAEVYNGDAPA
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
Escherichia
Escherichia
sample
562
Escherichia coli
562
Escherichia coli
1
2.51
50.
VAPOR DIFFUSION, SITTING DROP
5.3
PROTEIN WAS CRYSTALLISED AT PH 5.3 IN SITTING DROPS OF 0.05ML WITH 6-7MG/ML OF PROTEIN, 0.3MM EDTA, 15MM DITHIOTHREITOL, 10%(W/V) PEG6000 AND 0.01% NAN3 IN 0.1M NAAC., vapor diffusion - sitting drop
repository
Initial release
Version format compliance
Version format compliance
Non-polymer description
1
0
1997-10-15
1
1
2008-03-24
1
2
2011-07-13
1
3
2013-09-18
Y
BNL
1997-04-13
REL
REL
DPM
3-[5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-methyl-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid
HOH
water
DPM
314
2
DPM
DPM
314
A
HOH
350
3
HOH
HOH
350
A
HOH
351
3
HOH
HOH
351
A
HOH
352
3
HOH
HOH
352
A
HOH
353
3
HOH
HOH
353
A
HOH
354
3
HOH
HOH
354
A
HOH
355
3
HOH
HOH
355
A
HOH
356
3
HOH
HOH
356
A
HOH
357
3
HOH
HOH
357
A
HOH
358
3
HOH
HOH
358
A
HOH
359
3
HOH
HOH
359
A
HOH
360
3
HOH
HOH
360
A
HOH
361
3
HOH
HOH
361
A
HOH
362
3
HOH
HOH
362
A
HOH
363
3
HOH
HOH
363
A
HOH
364
3
HOH
HOH
364
A
HOH
365
3
HOH
HOH
365
A
HOH
366
3
HOH
HOH
366
A
HOH
367
3
HOH
HOH
367
A
HOH
368
3
HOH
HOH
368
A
HOH
369
3
HOH
HOH
369
A
HOH
370
3
HOH
HOH
370
A
HOH
371
3
HOH
HOH
371
A
HOH
372
3
HOH
HOH
372
A
HOH
373
3
HOH
HOH
373
A
HOH
374
3
HOH
HOH
374
A
HOH
375
3
HOH
HOH
375
A
HOH
376
3
HOH
HOH
376
A
HOH
377
3
HOH
HOH
377
A
HOH
378
3
HOH
HOH
378
A
HOH
379
3
HOH
HOH
379
A
HOH
380
3
HOH
HOH
380
A
HOH
381
3
HOH
HOH
381
A
HOH
382
3
HOH
HOH
382
A
HOH
383
3
HOH
HOH
383
A
HOH
384
3
HOH
HOH
384
A
HOH
385
3
HOH
HOH
385
A
HOH
386
3
HOH
HOH
386
A
HOH
387
3
HOH
HOH
387
A
HOH
388
3
HOH
HOH
388
A
HOH
389
3
HOH
HOH
389
A
HOH
390
3
HOH
HOH
390
A
HOH
391
3
HOH
HOH
391
A
HOH
392
3
HOH
HOH
392
A
HOH
393
3
HOH
HOH
393
A
HOH
394
3
HOH
HOH
394
A
HOH
395
3
HOH
HOH
395
A
HOH
396
3
HOH
HOH
396
A
HOH
397
3
HOH
HOH
397
A
HOH
398
3
HOH
HOH
398
A
HOH
399
3
HOH
HOH
399
A
HOH
400
3
HOH
HOH
400
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
432
3
HOH
HOH
432
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
HOH
436
3
HOH
HOH
436
A
HOH
437
3
HOH
HOH
437
A
HOH
438
3
HOH
HOH
438
A
HOH
439
3
HOH
HOH
439
A
HOH
440
3
HOH
HOH
440
A
HOH
441
3
HOH
HOH
441
A
HOH
442
3
HOH
HOH
442
A
HOH
443
3
HOH
HOH
443
A
HOH
444
3
HOH
HOH
444
A
HOH
445
3
HOH
HOH
445
A
HOH
446
3
HOH
HOH
446
A
HOH
447
3
HOH
HOH
447
A
HOH
448
3
HOH
HOH
448
A
HOH
449
3
HOH
HOH
449
A
HOH
450
3
HOH
HOH
450
A
HOH
451
3
HOH
HOH
451
A
HOH
453
3
HOH
HOH
453
A
HOH
454
3
HOH
HOH
454
A
HOH
455
3
HOH
HOH
455
A
HOH
456
3
HOH
HOH
456
A
HOH
457
3
HOH
HOH
457
A
HOH
458
3
HOH
HOH
458
A
HOH
459
3
HOH
HOH
459
A
HOH
460
3
HOH
HOH
460
A
HOH
461
3
HOH
HOH
461
A
HOH
463
3
HOH
HOH
463
A
HOH
464
3
HOH
HOH
464
A
HOH
465
3
HOH
HOH
465
A
HOH
466
3
HOH
HOH
466
A
HOH
467
3
HOH
HOH
467
A
HOH
468
3
HOH
HOH
468
A
HOH
470
3
HOH
HOH
470
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
475
3
HOH
HOH
475
A
HOH
476
3
HOH
HOH
476
A
HOH
477
3
HOH
HOH
477
A
HOH
478
3
HOH
HOH
478
A
HOH
479
3
HOH
HOH
479
A
HOH
480
3
HOH
HOH
480
A
HOH
481
3
HOH
HOH
481
A
HOH
482
3
HOH
HOH
482
A
HOH
483
3
HOH
HOH
483
A
HOH
484
3
HOH
HOH
484
A
HOH
485
3
HOH
HOH
485
A
HOH
486
3
HOH
HOH
486
A
HOH
487
3
HOH
HOH
487
A
HOH
488
3
HOH
HOH
488
A
HOH
489
3
HOH
HOH
489
A
HOH
490
3
HOH
HOH
490
A
HOH
492
3
HOH
HOH
492
A
HOH
493
3
HOH
HOH
493
A
HOH
494
3
HOH
HOH
494
A
HOH
495
3
HOH
HOH
495
A
HOH
496
3
HOH
HOH
496
A
HOH
498
3
HOH
HOH
498
A
HOH
499
3
HOH
HOH
499
A
HOH
500
3
HOH
HOH
500
A
HOH
501
3
HOH
HOH
501
A
HOH
502
3
HOH
HOH
502
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
506
3
HOH
HOH
506
A
HOH
507
3
HOH
HOH
507
A
HOH
508
3
HOH
HOH
508
A
HOH
509
3
HOH
HOH
509
A
HOH
510
3
HOH
HOH
510
A
HOH
511
3
HOH
HOH
511
A
HOH
512
3
HOH
HOH
512
A
HOH
513
3
HOH
HOH
513
A
HOH
514
3
HOH
HOH
514
A
HOH
516
3
HOH
HOH
516
A
HOH
519
3
HOH
HOH
519
A
HOH
520
3
HOH
HOH
520
A
HOH
521
3
HOH
HOH
521
A
HOH
522
3
HOH
HOH
522
A
HOH
523
3
HOH
HOH
523
A
HOH
524
3
HOH
HOH
524
A
HOH
525
3
HOH
HOH
525
A
HOH
526
3
HOH
HOH
526
A
HOH
527
3
HOH
HOH
527
A
HOH
528
3
HOH
HOH
528
A
HOH
529
3
HOH
HOH
529
A
HOH
530
3
HOH
HOH
530
A
HOH
531
3
HOH
HOH
531
A
HOH
532
3
HOH
HOH
532
A
HOH
533
3
HOH
HOH
533
A
HOH
534
3
HOH
HOH
534
A
HOH
535
3
HOH
HOH
535
A
HOH
536
3
HOH
HOH
536
A
n
1
1
A
n
2
2
A
ASP
3
n
3
ASP
3
A
ASN
4
n
4
ASN
4
A
VAL
5
n
5
VAL
5
A
LEU
6
n
6
LEU
6
A
ARG
7
n
7
ARG
7
A
ILE
8
n
8
ILE
8
A
ALA
9
n
9
ALA
9
A
THR
10
n
10
THR
10
A
ARG
11
n
11
ARG
11
A
GLN
12
n
12
GLN
12
A
SER
13
n
13
SER
13
A
PRO
14
n
14
PRO
14
A
LEU
15
n
15
LEU
15
A
ALA
16
n
16
ALA
16
A
LEU
17
n
17
LEU
17
A
TRP
18
n
18
TRP
18
A
GLN
19
n
19
GLN
19
A
ALA
20
n
20
ALA
20
A
HIS
21
n
21
HIS
21
A
TYR
22
n
22
TYR
22
A
VAL
23
n
23
VAL
23
A
LYS
24
n
24
LYS
24
A
ASP
25
n
25
ASP
25
A
LYS
26
n
26
LYS
26
A
LEU
27
n
27
LEU
27
A
MSE
28
n
28
MSE
28
A
ALA
29
n
29
ALA
29
A
SER
30
n
30
SER
30
A
HIS
31
n
31
HIS
31
A
PRO
32
n
32
PRO
32
A
GLY
33
n
33
GLY
33
A
LEU
34
n
34
LEU
34
A
VAL
35
n
35
VAL
35
A
VAL
36
n
36
VAL
36
A
GLU
37
n
37
GLU
37
A
LEU
38
n
38
LEU
38
A
VAL
39
n
39
VAL
39
A
PRO
40
n
40
PRO
40
A
MSE
41
n
41
MSE
41
A
VAL
42
n
42
VAL
42
A
THR
43
n
43
THR
43
A
ARG
44
n
44
ARG
44
A
GLY
45
n
45
GLY
45
A
ASP
46
n
46
ASP
46
A
n
47
47
A
n
48
48
A
n
49
49
A
n
50
50
A
n
51
51
A
n
52
52
A
n
53
53
A
n
54
54
A
n
55
55
A
n
56
56
A
n
57
57
A
n
58
58
A
LYS
59
n
59
LYS
59
A
GLY
60
n
60
GLY
60
A
LEU
61
n
61
LEU
61
A
PHE
62
n
62
PHE
62
A
VAL
63
n
63
VAL
63
A
LYS
64
n
64
LYS
64
A
GLU
65
n
65
GLU
65
A
LEU
66
n
66
LEU
66
A
GLU
67
n
67
GLU
67
A
VAL
68
n
68
VAL
68
A
ALA
69
n
69
ALA
69
A
LEU
70
n
70
LEU
70
A
LEU
71
n
71
LEU
71
A
GLU
72
n
72
GLU
72
A
ASN
73
n
73
ASN
73
A
ARG
74
n
74
ARG
74
A
ALA
75
n
75
ALA
75
A
ASP
76
n
76
ASP
76
A
ILE
77
n
77
ILE
77
A
ALA
78
n
78
ALA
78
A
VAL
79
n
79
VAL
79
A
HIS
80
n
80
HIS
80
A
SER
81
n
81
SER
81
A
MSE
82
n
82
MSE
82
A
LYS
83
n
83
LYS
83
A
ASP
84
n
84
ASP
84
A
VAL
85
n
85
VAL
85
A
PRO
86
n
86
PRO
86
A
VAL
87
n
87
VAL
87
A
GLU
88
n
88
GLU
88
A
PHE
89
n
89
PHE
89
A
PRO
90
n
90
PRO
90
A
GLN
91
n
91
GLN
91
A
GLY
92
n
92
GLY
92
A
LEU
93
n
93
LEU
93
A
GLY
94
n
94
GLY
94
A
LEU
95
n
95
LEU
95
A
VAL
96
n
96
VAL
96
A
THR
97
n
97
THR
97
A
ILE
98
n
98
ILE
98
A
CYS
99
n
99
CYS
99
A
GLU
100
n
100
GLU
100
A
ARG
101
n
101
ARG
101
A
GLU
102
n
102
GLU
102
A
ASP
103
n
103
ASP
103
A
PRO
104
n
104
PRO
104
A
ARG
105
n
105
ARG
105
A
ASP
106
n
106
ASP
106
A
ALA
107
n
107
ALA
107
A
PHE
108
n
108
PHE
108
A
VAL
109
n
109
VAL
109
A
SER
110
n
110
SER
110
A
ASN
111
n
111
ASN
111
A
ASN
112
n
112
ASN
112
A
TYR
113
n
113
TYR
113
A
ASP
114
n
114
ASP
114
A
SER
115
n
115
SER
115
A
LEU
116
n
116
LEU
116
A
ASP
117
n
117
ASP
117
A
ALA
118
n
118
ALA
118
A
LEU
119
n
119
LEU
119
A
PRO
120
n
120
PRO
120
A
ALA
121
n
121
ALA
121
A
GLY
122
n
122
GLY
122
A
SER
123
n
123
SER
123
A
ILE
124
n
124
ILE
124
A
VAL
125
n
125
VAL
125
A
GLY
126
n
126
GLY
126
A
THR
127
n
127
THR
127
A
SER
128
n
128
SER
128
A
SER
129
n
129
SER
129
A
LEU
130
n
130
LEU
130
A
ARG
131
n
131
ARG
131
A
ARG
132
n
132
ARG
132
A
GLN
133
n
133
GLN
133
A
CYS
134
n
134
CYS
134
A
GLN
135
n
135
GLN
135
A
LEU
136
n
136
LEU
136
A
ALA
137
n
137
ALA
137
A
GLU
138
n
138
GLU
138
A
ARG
139
n
139
ARG
139
A
ARG
140
n
140
ARG
140
A
PRO
141
n
141
PRO
141
A
ASP
142
n
142
ASP
142
A
LEU
143
n
143
LEU
143
A
ILE
144
n
144
ILE
144
A
ILE
145
n
145
ILE
145
A
ARG
146
n
146
ARG
146
A
SER
147
n
147
SER
147
A
LEU
148
n
148
LEU
148
A
ARG
149
n
149
ARG
149
A
GLY
150
n
150
GLY
150
A
ASN
151
n
151
ASN
151
A
VAL
152
n
152
VAL
152
A
GLY
153
n
153
GLY
153
A
THR
154
n
154
THR
154
A
ARG
155
n
155
ARG
155
A
LEU
156
n
156
LEU
156
A
SER
157
n
157
SER
157
A
LYS
158
n
158
LYS
158
A
LEU
159
n
159
LEU
159
A
ASP
160
n
160
ASP
160
A
ASN
161
n
161
ASN
161
A
GLY
162
n
162
GLY
162
A
GLU
163
n
163
GLU
163
A
TYR
164
n
164
TYR
164
A
ASP
165
n
165
ASP
165
A
ALA
166
n
166
ALA
166
A
ILE
167
n
167
ILE
167
A
ILE
168
n
168
ILE
168
A
LEU
169
n
169
LEU
169
A
ALA
170
n
170
ALA
170
A
VAL
171
n
171
VAL
171
A
ALA
172
n
172
ALA
172
A
GLY
173
n
173
GLY
173
A
LEU
174
n
174
LEU
174
A
LYS
175
n
175
LYS
175
A
ARG
176
n
176
ARG
176
A
LEU
177
n
177
LEU
177
A
GLY
178
n
178
GLY
178
A
LEU
179
n
179
LEU
179
A
GLU
180
n
180
GLU
180
A
SER
181
n
181
SER
181
A
ARG
182
n
182
ARG
182
A
ILE
183
n
183
ILE
183
A
ARG
184
n
184
ARG
184
A
ALA
185
n
185
ALA
185
A
ALA
186
n
186
ALA
186
A
LEU
187
n
187
LEU
187
A
PRO
188
n
188
PRO
188
A
PRO
189
n
189
PRO
189
A
GLU
190
n
190
GLU
190
A
ILE
191
n
191
ILE
191
A
SER
192
n
192
SER
192
A
LEU
193
n
193
LEU
193
A
PRO
194
n
194
PRO
194
A
ALA
195
n
195
ALA
195
A
VAL
196
n
196
VAL
196
A
GLY
197
n
197
GLY
197
A
GLN
198
n
198
GLN
198
A
GLY
199
n
199
GLY
199
A
ALA
200
n
200
ALA
200
A
VAL
201
n
201
VAL
201
A
GLY
202
n
202
GLY
202
A
ILE
203
n
203
ILE
203
A
GLU
204
n
204
GLU
204
A
CYS
205
n
205
CYS
205
A
ARG
206
n
206
ARG
206
A
LEU
207
n
207
LEU
207
A
ASP
208
n
208
ASP
208
A
ASP
209
n
209
ASP
209
A
SER
210
n
210
SER
210
A
ARG
211
n
211
ARG
211
A
THR
212
n
212
THR
212
A
ARG
213
n
213
ARG
213
A
GLU
214
n
214
GLU
214
A
LEU
215
n
215
LEU
215
A
LEU
216
n
216
LEU
216
A
ALA
217
n
217
ALA
217
A
ALA
218
n
218
ALA
218
A
LEU
219
n
219
LEU
219
A
ASN
220
n
220
ASN
220
A
HIS
221
n
221
HIS
221
A
HIS
222
n
222
HIS
222
A
GLU
223
n
223
GLU
223
A
THR
224
n
224
THR
224
A
ALA
225
n
225
ALA
225
A
LEU
226
n
226
LEU
226
A
ARG
227
n
227
ARG
227
A
VAL
228
n
228
VAL
228
A
THR
229
n
229
THR
229
A
ALA
230
n
230
ALA
230
A
GLU
231
n
231
GLU
231
A
ARG
232
n
232
ARG
232
A
ALA
233
n
233
ALA
233
A
MSE
234
n
234
MSE
234
A
ASN
235
n
235
ASN
235
A
THR
236
n
236
THR
236
A
ARG
237
n
237
ARG
237
A
LEU
238
n
238
LEU
238
A
GLU
239
n
239
GLU
239
A
GLY
240
n
240
GLY
240
A
GLY
241
n
241
GLY
241
A
CYS
242
n
242
CYS
242
A
GLN
243
n
243
GLN
243
A
VAL
244
n
244
VAL
244
A
PRO
245
n
245
PRO
245
A
ILE
246
n
246
ILE
246
A
GLY
247
n
247
GLY
247
A
SER
248
n
248
SER
248
A
TYR
249
n
249
TYR
249
A
ALA
250
n
250
ALA
250
A
GLU
251
n
251
GLU
251
A
LEU
252
n
252
LEU
252
A
ILE
253
n
253
ILE
253
A
ASP
254
n
254
ASP
254
A
GLY
255
n
255
GLY
255
A
GLU
256
n
256
GLU
256
A
ILE
257
n
257
ILE
257
A
TRP
258
n
258
TRP
258
A
LEU
259
n
259
LEU
259
A
ARG
260
n
260
ARG
260
A
ALA
261
n
261
ALA
261
A
LEU
262
n
262
LEU
262
A
VAL
263
n
263
VAL
263
A
GLY
264
n
264
GLY
264
A
ALA
265
n
265
ALA
265
A
PRO
266
n
266
PRO
266
A
ASP
267
n
267
ASP
267
A
GLY
268
n
268
GLY
268
A
SER
269
n
269
SER
269
A
GLN
270
n
270
GLN
270
A
ILE
271
n
271
ILE
271
A
ILE
272
n
272
ILE
272
A
ARG
273
n
273
ARG
273
A
GLY
274
n
274
GLY
274
A
GLU
275
n
275
GLU
275
A
ARG
276
n
276
ARG
276
A
ARG
277
n
277
ARG
277
A
GLY
278
n
278
GLY
278
A
ALA
279
n
279
ALA
279
A
PRO
280
n
280
PRO
280
A
GLN
281
n
281
GLN
281
A
ASP
282
n
282
ASP
282
A
ALA
283
n
283
ALA
283
A
GLU
284
n
284
GLU
284
A
GLN
285
n
285
GLN
285
A
MSE
286
n
286
MSE
286
A
GLY
287
n
287
GLY
287
A
ILE
288
n
288
ILE
288
A
SER
289
n
289
SER
289
A
LEU
290
n
290
LEU
290
A
ALA
291
n
291
ALA
291
A
GLU
292
n
292
GLU
292
A
GLU
293
n
293
GLU
293
A
LEU
294
n
294
LEU
294
A
LEU
295
n
295
LEU
295
A
ASN
296
n
296
ASN
296
A
ASN
297
n
297
ASN
297
A
GLY
298
n
298
GLY
298
A
ALA
299
n
299
ALA
299
A
ARG
300
n
300
ARG
300
A
GLU
301
n
301
GLU
301
A
ILE
302
n
302
ILE
302
A
LEU
303
n
303
LEU
303
A
ALA
304
n
304
ALA
304
A
GLU
305
n
305
GLU
305
A
VAL
306
n
306
VAL
306
A
TYR
307
n
307
TYR
307
A
ASN
308
n
308
ASN
308
A
GLY
309
n
309
GLY
309
A
ASP
310
n
310
ASP
310
A
ALA
311
n
311
ALA
311
A
PRO
312
n
312
PRO
312
A
ALA
313
n
313
ALA
313
A
author_defined_assembly
1
monomeric
A
MSE
28
SELENOMETHIONINE
A
MSE
28
MET
A
MSE
41
SELENOMETHIONINE
A
MSE
41
MET
A
MSE
82
SELENOMETHIONINE
A
MSE
82
MET
A
MSE
234
SELENOMETHIONINE
A
MSE
234
MET
A
MSE
286
SELENOMETHIONINE
A
MSE
286
MET
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
LEU
6
A
O
LEU
6
A
N
VAL
35
A
N
VAL
35
A
O
ALA
78
A
O
ALA
78
A
N
GLU
204
A
N
GLU
204
A
O
ILE
203
A
O
ILE
203
A
N
THR
97
A
N
THR
97
A
O
ILE
167
A
O
ILE
167
A
N
VAL
109
A
N
VAL
109
A
O
PHE
108
A
O
PHE
108
A
N
ALA
185
A
N
ALA
185
A
O
VAL
125
A
O
VAL
125
A
N
ILE
144
A
N
ILE
144
A
O
GLY
247
A
O
GLY
247
A
N
LEU
262
A
N
LEU
262
A
O
ILE
257
A
O
ILE
257
A
N
GLY
278
A
N
GLY
278
1
A
CG
LEU
61
A
CG
LEU
61
1
Y
1
A
CD1
LEU
61
A
CD1
LEU
61
1
Y
1
A
CD2
LEU
61
A
CD2
LEU
61
1
Y
1
A
CG
PHE
62
A
CG
PHE
62
1
Y
1
A
CD1
PHE
62
A
CD1
PHE
62
1
Y
1
A
CD2
PHE
62
A
CD2
PHE
62
1
Y
1
A
CE1
PHE
62
A
CE1
PHE
62
1
Y
1
A
CE2
PHE
62
A
CE2
PHE
62
1
Y
1
A
CZ
PHE
62
A
CZ
PHE
62
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
LEU
2
A
LEU
2
1
Y
1
A
VAL
47
A
VAL
47
1
Y
1
A
ILE
48
A
ILE
48
1
Y
1
A
LEU
49
A
LEU
49
1
Y
1
A
ASP
50
A
ASP
50
1
Y
1
A
THR
51
A
THR
51
1
Y
1
A
PRO
52
A
PRO
52
1
Y
1
A
LEU
53
A
LEU
53
1
Y
1
A
ALA
54
A
ALA
54
1
Y
1
A
LYS
55
A
LYS
55
1
Y
1
A
VAL
56
A
VAL
56
1
Y
1
A
GLY
57
A
GLY
57
1
Y
1
A
GLY
58
A
GLY
58
1
Y
1
A
ASN
4
61.97
-1.49
1
A
MSE
41
-111.74
-100.40
1
A
VAL
42
143.35
159.82
1
A
THR
127
-177.65
141.86
1
A
ASN
308
52.08
82.98
PARHCSDX.PRO
TOPHCSDX.PRO
19.6
0.2350000
0.1680000
0.1680000
2.4
8.0
1374
13486
10.
99.63
RANDOM
1
THROUGHOUT
0.
MAD
0.35
0.2
2.4
8.0
177
2475
30
0
2268
0.009
1.751
23.46
1.428
0.2964000
0.2027000
2.44
56
560
20
10.4
98.4
2.4
8.0
1AH5
13486
0.0540000
1
11.4
4.0
99.
0.1340000
2.40
2.46
5.4
1
3.5
98.
phasing
MLPHARE
refinement
X-PLOR
3.1
data reduction
MOSFLM
data scaling
CCP4
(AGROVATA
data scaling
ROTAVATA)
HYDROXYMETHYLBILANE SYNTHASE, 3-{2-[4-(2-CARBOXY-ETHYL)-3-CARBOXYMETHYL-5H-PYRROL-2-YLMETHYL]-4-CARBOXYMETHYL-5-METHYL-2H-PYRROL-3-YL}-PROPIONIC ACID
REDUCED FORM SELENOMETHIONINE-LABELLED HYDROXYMETHYLBILANE SYNTHASE DETERMINED BY MAD
1
N
N
2
N
N
3
N
N
A
PRO
14
A
PRO
14
HELX_P
A
SER
30
A
SER
30
1
1
17
A
LYS
64
A
LYS
64
HELX_P
A
LEU
71
A
LEU
71
1
2
8
A
LEU
130
A
LEU
130
HELX_P
A
ARG
139
A
ARG
139
1
3
10
A
VAL
152
A
VAL
152
HELX_P
A
ASP
160
A
ASP
160
1
4
9
A
VAL
171
A
VAL
171
HELX_P
A
ARG
176
A
ARG
176
1
5
6
A
GLU
180
A
GLU
180
HELX_P
A
ARG
182
A
ARG
182
5
6
3
A
SER
210
A
SER
210
HELX_P
A
LEU
219
A
LEU
219
1
7
10
A
HIS
222
A
HIS
222
HELX_P
A
THR
236
A
THR
236
1
8
15
A
PRO
280
A
PRO
280
HELX_P
A
ASP
282
A
ASP
282
5
9
3
A
GLU
284
A
GLU
284
HELX_P
A
ASN
297
A
ASN
297
5
10
14
A
ALA
299
A
ALA
299
HELX_P
A
TYR
307
A
TYR
307
1
11
9
covale
1.326
A
MSE
28
A
N
MSE
28
1_555
A
LEU
27
A
C
LEU
27
1_555
covale
1.322
A
MSE
28
A
C
MSE
28
1_555
A
ALA
29
A
N
ALA
29
1_555
covale
1.330
A
MSE
41
A
N
MSE
41
1_555
A
PRO
40
A
C
PRO
40
1_555
covale
1.335
A
MSE
41
A
C
MSE
41
1_555
A
VAL
42
A
N
VAL
42
1_555
covale
1.328
A
MSE
82
A
N
MSE
82
1_555
A
SER
81
A
C
SER
81
1_555
covale
1.335
A
MSE
82
A
C
MSE
82
1_555
A
LYS
83
A
N
LYS
83
1_555
covale
1.329
A
MSE
234
A
N
MSE
234
1_555
A
ALA
233
A
C
ALA
233
1_555
covale
1.335
A
MSE
234
A
C
MSE
234
1_555
A
ASN
235
A
N
ASN
235
1_555
covale
1.327
A
MSE
286
A
N
MSE
286
1_555
A
GLN
285
A
C
GLN
285
1_555
covale
1.333
A
MSE
286
A
C
MSE
286
1_555
A
GLY
287
A
N
GLY
287
1_555
covale
1.807
A
DPM
314
B
CHA
DPM
1_555
A
CYS
242
A
SG
CYS
242
1_555
TRANSFERASE
BIOSYNTHESIS OF LINEAR TETRAPYRROLE, ALL ALPHA/BETA, TRANSFERASE
HEM3_ECOLI
UNP
1
1
P06983
MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGKGLFVKELEVALLENRADIAVH
SMKDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALPAGSIVGTSSLRRQCQLAERRPDLIIRSLRGNVGTRLSKLD
NGEYDAIILAVAGLKRLGLESRIRAALPPEISLPAVGQGAVGIECRLDDSRTRELLAALNHHETALRVTAERAMNTRLEG
GCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQMGISLAEELLNNGAREILAEVYNGDAPA
1
313
1AH5
1
313
P06983
A
1
1
313
1
MET
MODIFIED RESIDUE
MSE
28
1AH5
A
P06983
UNP
28
28
1
MET
MODIFIED RESIDUE
MSE
41
1AH5
A
P06983
UNP
41
41
1
MET
MODIFIED RESIDUE
MSE
82
1AH5
A
P06983
UNP
82
82
1
MET
MODIFIED RESIDUE
MSE
234
1AH5
A
P06983
UNP
234
234
1
MET
MODIFIED RESIDUE
MSE
286
1AH5
A
P06983
UNP
286
286
2
3
3
2
3
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
VAL
5
A
VAL
5
A
ALA
9
A
ALA
9
A
VAL
35
A
VAL
35
A
VAL
39
A
VAL
39
A
ILE
77
A
ILE
77
A
HIS
80
A
HIS
80
A
GLY
202
A
GLY
202
A
ARG
206
A
ARG
206
A
LEU
93
A
LEU
93
A
ILE
98
A
ILE
98
A
ALA
166
A
ALA
166
A
ALA
170
A
ALA
170
A
ASP
106
A
ASP
106
A
SER
110
A
SER
110
A
ILE
183
A
ILE
183
A
ALA
186
A
ALA
186
A
ILE
124
A
ILE
124
A
GLY
126
A
GLY
126
A
ILE
144
A
ILE
144
A
ARG
146
A
ARG
146
A
ILE
246
A
ILE
246
A
ILE
253
A
ILE
253
A
GLU
256
A
GLU
256
A
GLY
264
A
GLY
264
A
ILE
271
A
ILE
271
A
ALA
279
A
ALA
279
BINDING SITE FOR RESIDUE DPM A 314
Software
22
A
LEU
15
A
LEU
15
22
1_555
A
SER
81
A
SER
81
22
1_555
A
LYS
83
A
LYS
83
22
1_555
A
ASP
84
A
ASP
84
22
1_555
A
THR
127
A
THR
127
22
1_555
A
SER
128
A
SER
128
22
1_555
A
SER
129
A
SER
129
22
1_555
A
ARG
131
A
ARG
131
22
1_555
A
ARG
132
A
ARG
132
22
1_555
A
LEU
148
A
LEU
148
22
1_555
A
ARG
155
A
ARG
155
22
1_555
A
LEU
169
A
LEU
169
22
1_555
A
ALA
170
A
ALA
170
22
1_555
A
GLN
198
A
GLN
198
22
1_555
A
GLY
199
A
GLY
199
22
1_555
A
CYS
242
A
CYS
242
22
1_555
A
GLN
243
A
GLN
243
22
1_555
A
HOH
351
C
HOH
22
1_555
A
HOH
373
C
HOH
22
1_555
A
HOH
422
C
HOH
22
1_555
A
HOH
445
C
HOH
22
1_555
A
HOH
454
C
HOH
22
1_555
18
P 21 21 2