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.
Raftery, J.
Cassetta, A.
Habash, J.
Carr, P.D.
Ursby, T.
Wulff, M.
Thompson, A.W.
Niemann, A.C.
Haedener, 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
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
UK
J.Chem.Soc.,Faraday Trans.
JCFTEV
1121
0956-5000
94
2615
2622
10.1039/A802217H
Time-Resolved Structures of Hydroxymethylbilane Synthase (Lys59Gln Mutant) as It Isloaded with Substrate in the Crystal Determined by Laue Diffraction
1998
Oxford : Clarendon Press
Time-Resolved Diffraction (in: Oxford Series on Synchrotron Radiation, V.2)
2193
0-19-850032-7
187
Time-Resolved Protein Crystal Diffraction: Determination by the Laue Method of the Behaviour of the Enzyme Hydroxymethylbilane Synthase (Lys59Gln Mutant) as It is Loaded with Substrate in the Crystal
1997
1
2
10.2210/pdb1ypn/pdb
pdb_00001ypn
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
CCD
1995-11
L
x-ray
1
0.4
1.0
ID09
ESRF
0.4
SYNCHROTRON
ESRF BEAMLINE ID09
CONTAINS A DIPYRROMETHANE COFACTOR LINKED TO CYSTEINE 242
33890.754
HYDROXYMETHYLBILANE SYNTHASE
2.5.1.61
THREE DOMAINS
K59Q
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
103
nat
water
PORPHOBILINOGEN DEAMINASE
no
no
MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGQGLFVKELEVALLENRADIAVH
SMKDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALPAGSIVGTSSLRRQCQLAERRPDLIIRSLRGNVGTRLSKLD
NGEYDAIILAVAGLKRLGLESRIRAALPPEISLPAVGQGAVGIECRLDDSRTRELLAALNHHETALRVTAERAMNTRLEG
GCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQMGISLAEELLNNGAREILAEVYNGDAPA
MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGQGLFVKELEVALLENRADIAVH
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
2.52
50
5.3
pH 5.3
database_2
pdbx_database_status
struct_conn
struct_ref_seq_dif
struct_site
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Non-polymer description
Database references
Derived calculations
Other
Refinement description
1
0
1999-03-02
1
1
2008-03-24
1
2
2011-07-13
1
3
2013-09-18
1
4
2021-11-03
1
5
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_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
1998-06-26
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
1AH5
PDB ENTRY 1AH5
PDB
experimental model
DPM
314
2
DPM
DPM
314
A
HOH
322
3
HOH
HOH
322
A
HOH
323
3
HOH
HOH
323
A
HOH
324
3
HOH
HOH
324
A
HOH
325
3
HOH
HOH
325
A
HOH
326
3
HOH
HOH
326
A
HOH
327
3
HOH
HOH
327
A
HOH
328
3
HOH
HOH
328
A
HOH
329
3
HOH
HOH
329
A
HOH
330
3
HOH
HOH
330
A
HOH
331
3
HOH
HOH
331
A
HOH
332
3
HOH
HOH
332
A
HOH
333
3
HOH
HOH
333
A
HOH
334
3
HOH
HOH
334
A
HOH
335
3
HOH
HOH
335
A
HOH
336
3
HOH
HOH
336
A
HOH
337
3
HOH
HOH
337
A
HOH
338
3
HOH
HOH
338
A
HOH
339
3
HOH
HOH
339
A
HOH
340
3
HOH
HOH
340
A
HOH
341
3
HOH
HOH
341
A
HOH
342
3
HOH
HOH
342
A
HOH
343
3
HOH
HOH
343
A
HOH
344
3
HOH
HOH
344
A
HOH
345
3
HOH
HOH
345
A
HOH
346
3
HOH
HOH
346
A
HOH
347
3
HOH
HOH
347
A
HOH
348
3
HOH
HOH
348
A
HOH
349
3
HOH
HOH
349
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
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
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
MET
28
n
28
MET
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
MET
41
n
41
MET
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
VAL
47
n
47
VAL
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
GLY
58
n
58
GLY
58
A
GLN
59
n
59
GLN
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
MET
82
n
82
MET
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
MET
234
n
234
MET
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
MET
286
n
286
MET
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
n
307
307
A
n
308
308
A
n
309
309
A
n
310
310
A
n
311
311
A
n
312
312
A
n
313
313
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
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
ASP
106
A
O
ASP
106
A
N
LEU
187
A
N
LEU
187
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
ARG
44
A
CG
ARG
44
1
Y
1
A
CD
ARG
44
A
CD
ARG
44
1
Y
1
A
NE
ARG
44
A
NE
ARG
44
1
Y
1
A
CZ
ARG
44
A
CZ
ARG
44
1
Y
1
A
NH1
ARG
44
A
NH1
ARG
44
1
Y
1
A
NH2
ARG
44
A
NH2
ARG
44
1
Y
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
CB
GLN
243
A
CB
GLN
243
1
Y
1
A
CG
GLN
243
A
CG
GLN
243
1
Y
1
A
CD
GLN
243
A
CD
GLN
243
1
Y
1
A
OE1
GLN
243
A
OE1
GLN
243
1
Y
1
A
NE2
GLN
243
A
NE2
GLN
243
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
LEU
2
A
LEU
2
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
TYR
307
A
TYR
307
1
Y
1
A
ASN
308
A
ASN
308
1
Y
1
A
GLY
309
A
GLY
309
1
Y
1
A
ASP
310
A
ASP
310
1
Y
1
A
ALA
311
A
ALA
311
1
Y
1
A
PRO
312
A
PRO
312
1
Y
1
A
ALA
313
A
ALA
313
1
Y
1
9.11
1.50
119.30
128.41
A
A
A
C
N
CA
HIS
PRO
PRO
31
32
32
Y
1
A
GLN
59
-84.96
41.84
1
A
VAL
63
-135.88
-34.55
1
A
THR
127
-176.08
143.14
1
A
ALA
185
-171.22
121.60
1
A
PRO
245
-69.81
72.82
1
A
SER
248
-164.34
107.13
PARHCSDX.PRO
TOPHCSDX.PRO
22.0
THE FOLLOWING REPRESENTS TWO POSSIBLE INTERPRETATIONS FOR
THE RESIDUAL DENSITY PEAKS NEAR THE ACTIVE SITE. THESE
ATOMS ARE NOT INCLUDED IN THE REFINED ENTRY.
ES
C1 MPU 317 18.066 7.441 24.741 1.00 37.78
C2 MPU 317 18.656 7.598 25.957 1.00 34.85
C3 MPU 317 17.636 7.431 26.931 1.00 34.45
C4 MPU 317 16.462 7.194 26.266 1.00 34.64
C5 MPU 317 20.126 7.927 26.193 1.00 35.91
C6 MPU 317 20.580 9.306 25.663 1.00 37.14
C7 MPU 317 17.812 7.376 28.420 1.00 39.33
C8 MPU 317 17.441 8.637 29.164 1.00 41.42
C9 MPU 317 17.216 8.375 30.652 1.00 44.03
CH MPU 317 18.660 7.490 23.334 1.00 39.78
N1 MPU 317 16.714 7.196 24.934 1.00 35.83
O1 MPU 317 21.627 9.819 26.117 1.00 26.39
O2 MPU 317 19.882 9.874 24.789 1.00 39.95
O3 MPU 317 17.777 7.371 31.189 1.00 41.51
O4 MPU 317 16.457 9.168 31.272 1.00 44.53
N2 MPU 317 18.671 6.176 22.688 1.00 35.23
EP
C1 MPU 317 16.744 7.168 25.091 1.00 53.28
C2 MPU 317 18.034 7.174 24.679 1.00 54.37
C3 MPU 317 18.838 7.176 25.840 1.00 52.21
C5 MPU 317 18.501 7.135 23.241 1.00 59.11
C6 MPU 317 18.419 8.470 22.530 1.00 64.68
C7 MPU 317 20.339 7.170 25.898 1.00 49.54
C8 MPU 317 20.913 8.218 26.812 1.00 42.08
C9 MPU 317 20.840 9.587 26.213 1.00 32.97
CH MPU 317 15.457 7.163 24.306 1.00 54.00
N1 MPU 317 16.724 7.163 26.458 1.00 55.05
O1 MPU 317 19.289 9.333 22.797 1.00 65.91
O2 MPU 317 17.479 8.660 21.719 1.00 63.89
O3 MPU 317 21.913 10.194 26.071 1.00 33.28
O4 MPU 317 19.729 10.043 25.874 1.00 30.65
C4 MPU 317 18.012 7.163 26.924 1.00 55.19
N2 MPU 317 14.560 8.204 24.757 1.00 50.26
C1 MPU 318 17.611 7.981 29.348 1.00 60.97
C2 MPU 318 17.362 9.319 29.304 1.00 63.79
C3 MPU 318 16.609 9.638 30.459 1.00 64.74
CH MPU 318 18.352 7.071 28.406 1.00 57.37
N1 MPU 318 17.042 7.467 30.482 1.00 61.70
C4 MPU 318 16.426 8.478 31.164 1.00 63.62
C1 MPU 319 15.396 9.357 33.385 1.00 60.58
C2 MPU 319 14.647 9.451 34.523 1.00 57.45
C3 MPU 319 14.739 10.792 34.976 1.00 58.19
CH MPU 319 15.679 8.177 32.460 1.00 61.22
N1 MPU 319 15.937 10.591 33.129 1.00 59.35
C4 MPU 319 15.537 11.460 34.095 1.00 57.90
C1 MPU 320 17.073 13.274 35.005 1.00 60.74
C2 MPU 320 17.015 13.824 36.250 1.00 61.26
C3 MPU 320 18.349 13.936 36.717 1.00 64.14
C4 MPU 320 19.163 13.453 35.734 1.00 63.20
CH MPU 320 15.988 12.900 34.027 1.00 58.80
N1 MPU 320 18.383 13.052 34.687 1.00 62.92
MPU 318,319,320 HAVE NO SIDE CHAINS MODELLED, DUE TO
DISORDER/POOR ELECTRON DENSITY.
0.2900000
0.1990000
0.1990000
2.3
8.0
1176
11383
10
72.9
RANDOM
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1AH5
2.3
8.0
103
2357
30
0
2224
0.007
1.671
22.23
1.276
0.3470000
0.2770000
2.4
125
1172
8
10
68.4
2.3
14.2
1YPN
11383
0.1130000
1
4.9
4.5
72.9
0.2620000
2.30
2.36
2.3
1
2.8
69.5
model building
X-PLOR
refinement
X-PLOR
3.1
data reduction
DARESBURY
LAUE SUITE
data scaling
LAUENORM
data scaling
CCP4
(AGROVATA)
phasing
X-PLOR
REDUCED FORM HYDROXYMETHYLBILANE SYNTHASE (K59Q MUTANT) CRYSTAL STRUCTURE AFTER 2 HOURS IN A FLOW CELL DETERMINED BY TIME-RESOLVED LAUE DIFFRACTION
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
MET
82
A
MET
82
HELX_P
A
ASP
84
A
ASP
84
5
3
3
A
LEU
130
A
LEU
130
HELX_P
A
ARG
139
A
ARG
139
1
4
10
A
VAL
152
A
VAL
152
HELX_P
A
ASP
160
A
ASP
160
1
5
9
A
VAL
171
A
VAL
171
HELX_P
A
ARG
176
A
ARG
176
1
6
6
A
GLU
180
A
GLU
180
HELX_P
A
ARG
182
A
ARG
182
5
7
3
A
SER
210
A
SER
210
HELX_P
A
LEU
219
A
LEU
219
1
8
10
A
HIS
222
A
HIS
222
HELX_P
A
LEU
238
A
LEU
238
1
9
17
A
PRO
280
A
PRO
280
HELX_P
A
ASN
296
A
ASN
296
5
10
17
A
ALA
299
A
ALA
299
HELX_P
A
ALA
304
A
ALA
304
1
11
6
covale
1.821
none
A
CYS
242
A
SG
CYS
242
1_555
A
DPM
314
B
CHA
DPM
1_555
TRANSFERASE
BIOSYNTHESIS OF LINEAR TETRAPYRROLE, ALL ALPHA/BETA, TRANSFERASE
HEM3_ECOLI
UNP
1
1
P06983
MLDNVLRIATRQSPLALWQAHYVKDKLMASHPGLVVELVPMVTRGDVILDTPLAKVGGKGLFVKELEVALLENRADIAVH
SMKDVPVEFPQGLGLVTICEREDPRDAFVSNNYDSLDALPAGSIVGTSSLRRQCQLAERRPDLIIRSLRGNVGTRLSKLD
NGEYDAIILAVAGLKRLGLESRIRAALPPEISLPAVGQGAVGIECRLDDSRTRELLAALNHHETALRVTAERAMNTRLEG
GCQVPIGSYAELIDGEIWLRALVGAPDGSQIIRGERRGAPQDAEQMGISLAEELLNNGAREILAEVYNGDAPA
1
313
1YPN
1
313
P06983
A
1
1
313
1
LYS
engineered mutation
GLN
59
1YPN
A
P06983
UNP
59
59
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
THR
10
A
THR
10
A
VAL
35
A
VAL
35
A
PRO
40
A
PRO
40
A
ILE
77
A
ILE
77
A
SER
81
A
SER
81
A
VAL
201
A
VAL
201
A
ARG
206
A
ARG
206
A
LEU
93
A
LEU
93
A
ILE
98
A
ILE
98
A
ILE
167
A
ILE
167
A
ALA
170
A
ALA
170
A
ASP
106
A
ASP
106
A
VAL
109
A
VAL
109
A
ALA
185
A
ALA
185
A
LEU
187
A
LEU
187
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
A
DPM
314
Software
17
A
SER
81
A
SER
81
17
1_555
A
LYS
83
A
LYS
83
17
1_555
A
ASP
84
A
ASP
84
17
1_555
A
THR
127
A
THR
127
17
1_555
A
SER
128
A
SER
128
17
1_555
A
SER
129
A
SER
129
17
1_555
A
ARG
131
A
ARG
131
17
1_555
A
ARG
132
A
ARG
132
17
1_555
A
LEU
148
A
LEU
148
17
1_555
A
ARG
155
A
ARG
155
17
1_555
A
LEU
169
A
LEU
169
17
1_555
A
ALA
170
A
ALA
170
17
1_555
A
CYS
242
A
CYS
242
17
1_555
A
HOH
336
C
HOH
17
1_555
A
HOH
349
C
HOH
17
1_555
A
HOH
376
C
HOH
17
1_555
A
HOH
392
C
HOH
17
1_555
18
P 21 21 2