0.010286
0.000000
0.000000
0.000000
0.010286
0.000000
0.000000
0.000000
0.027755
0.00000
0.00000
0.00000
Dolla, A.
Arnoux, P.
Protasevich, I.
Lobachov, V.
Brugna, M.
Guidici-Orticoni, M.T.
Haser, R.
Czjzek, M.
Makarov, A.
Brushi, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
97.220
97.220
36.030
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C34 H32 Fe N4 O4
616.487
PROTOPORPHYRIN IX CONTAINING FE
HEME
non-polymer
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
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
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
38
33
41
10.1021/bi981593h
9890880
Key role of phenylalanine 20 in cytochrome c3: structure, stability, and function studies.
1999
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
234
680
Structure Analysis of Cytochrome C3 from Desulfovibrio Vulgaris Hildenborough at 1.9 A Resolution
1993
JA
J.Biochem.(Tokyo)
JOBIAO
0418
0021-924X
110
532
Effects of Amino Acid Substitution on Three-Dimensional Structure: An X-Ray Analysis of Cytochrome C3 from Desulfovibrio Vulgaris Hildenborough at 2 A Resolution
1991
10.2210/pdb1mdv/pdb
pdb_00001mdv
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
287
1
IMAGE PLATE
1997-12-12
MARRESEARCH
M
x-ray
1
1.07
1.0
X11
EMBL/DESY, HAMBURG
1.07
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X11
11653.446
CYTOCHROME C3
F20L
2
man
polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
8
syn
non-polymer
18.015
water
107
nat
water
TETRA HEME CYTOCHROME, CYTOCHROME C3 (MR 13000)
no
no
APKAPADGLKMEATKQPVVLNHSTHKSVKCGDCHHPVNGKEDYRKCGTAGCHDSMDKKDKSAKGYYHVMHDKNTKFKSCV
GCHVEVAGADAAKKKDLTGCKKSKCHE
APKAPADGLKMEATKQPVVLNHSTHKSVKCGDCHHPVNGKEDYRKCGTAGCHDSMDKKDKSAKGYYHVMHDKNTKFKSCV
GCHVEVAGADAAKKKDLTGCKKSKCHE
A,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
Desulfovibrio
Desulfovibrio vulgaris
HILDENBOROUGH
Desulfovibrio
sample
PERIPLASMIC
CYC
882
Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
PERIPLASM
CYC
876
Desulfovibrio desulfuricans
G200
BROAD-HOST RANGE
PJRC800F20L
1
2.91
58
7.6
pH 7.6
database_2
diffrn_source
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
1999-05-04
1
1
2008-03-24
1
2
2011-07-13
1
3
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_site
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_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.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_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
_struct_conn.ptnr2_label_seq_id
_struct_conn_type.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
1998-09-08
REL
REL
HEM
PROTOPORPHYRIN IX CONTAINING FE
HOH
water
1CTH
PDB ENTRY 1CTH
PDB
experimental model
HEM
110
2
HEM
HEM
110
A
HEM
111
2
HEM
HEM
111
A
HEM
112
2
HEM
HEM
112
A
HEM
113
2
HEM
HEM
113
A
HEM
110
2
HEM
HEM
110
B
HEM
111
2
HEM
HEM
111
B
HEM
112
2
HEM
HEM
112
B
HEM
113
2
HEM
HEM
113
B
HOH
201
3
HOH
HOH
201
A
HOH
202
3
HOH
HOH
202
A
HOH
203
3
HOH
HOH
203
A
HOH
204
3
HOH
HOH
204
A
HOH
205
3
HOH
HOH
205
A
HOH
206
3
HOH
HOH
206
A
HOH
207
3
HOH
HOH
207
A
HOH
208
3
HOH
HOH
208
A
HOH
209
3
HOH
HOH
209
A
HOH
210
3
HOH
HOH
210
A
HOH
211
3
HOH
HOH
211
A
HOH
212
3
HOH
HOH
212
A
HOH
213
3
HOH
HOH
213
A
HOH
214
3
HOH
HOH
214
A
HOH
215
3
HOH
HOH
215
A
HOH
217
3
HOH
HOH
217
A
HOH
218
3
HOH
HOH
218
A
HOH
219
3
HOH
HOH
219
A
HOH
220
3
HOH
HOH
220
A
HOH
221
3
HOH
HOH
221
A
HOH
222
3
HOH
HOH
222
A
HOH
223
3
HOH
HOH
223
A
HOH
224
3
HOH
HOH
224
A
HOH
226
3
HOH
HOH
226
A
HOH
227
3
HOH
HOH
227
A
HOH
228
3
HOH
HOH
228
A
HOH
229
3
HOH
HOH
229
A
HOH
230
3
HOH
HOH
230
A
HOH
231
3
HOH
HOH
231
A
HOH
232
3
HOH
HOH
232
A
HOH
234
3
HOH
HOH
234
A
HOH
235
3
HOH
HOH
235
A
HOH
236
3
HOH
HOH
236
A
HOH
237
3
HOH
HOH
237
A
HOH
238
3
HOH
HOH
238
A
HOH
239
3
HOH
HOH
239
A
HOH
240
3
HOH
HOH
240
A
HOH
241
3
HOH
HOH
241
A
HOH
242
3
HOH
HOH
242
A
HOH
243
3
HOH
HOH
243
A
HOH
245
3
HOH
HOH
245
A
HOH
246
3
HOH
HOH
246
A
HOH
247
3
HOH
HOH
247
A
HOH
248
3
HOH
HOH
248
A
HOH
249
3
HOH
HOH
249
A
HOH
250
3
HOH
HOH
250
A
HOH
252
3
HOH
HOH
252
A
HOH
253
3
HOH
HOH
253
A
HOH
254
3
HOH
HOH
254
A
HOH
255
3
HOH
HOH
255
A
HOH
256
3
HOH
HOH
256
A
HOH
257
3
HOH
HOH
257
A
HOH
258
3
HOH
HOH
258
A
HOH
259
3
HOH
HOH
259
A
HOH
301
3
HOH
HOH
301
A
HOH
308
3
HOH
HOH
308
A
HOH
200
3
HOH
HOH
200
B
HOH
216
3
HOH
HOH
216
B
HOH
225
3
HOH
HOH
225
B
HOH
233
3
HOH
HOH
233
B
HOH
244
3
HOH
HOH
244
B
HOH
251
3
HOH
HOH
251
B
HOH
300
3
HOH
HOH
300
B
HOH
302
3
HOH
HOH
302
B
HOH
303
3
HOH
HOH
303
B
HOH
304
3
HOH
HOH
304
B
HOH
305
3
HOH
HOH
305
B
HOH
306
3
HOH
HOH
306
B
HOH
307
3
HOH
HOH
307
B
HOH
309
3
HOH
HOH
309
B
HOH
310
3
HOH
HOH
310
B
HOH
311
3
HOH
HOH
311
B
HOH
312
3
HOH
HOH
312
B
HOH
313
3
HOH
HOH
313
B
HOH
314
3
HOH
HOH
314
B
HOH
315
3
HOH
HOH
315
B
HOH
316
3
HOH
HOH
316
B
HOH
317
3
HOH
HOH
317
B
HOH
318
3
HOH
HOH
318
B
HOH
319
3
HOH
HOH
319
B
HOH
320
3
HOH
HOH
320
B
HOH
321
3
HOH
HOH
321
B
HOH
322
3
HOH
HOH
322
B
HOH
323
3
HOH
HOH
323
B
HOH
324
3
HOH
HOH
324
B
HOH
325
3
HOH
HOH
325
B
HOH
326
3
HOH
HOH
326
B
HOH
327
3
HOH
HOH
327
B
HOH
328
3
HOH
HOH
328
B
HOH
329
3
HOH
HOH
329
B
HOH
330
3
HOH
HOH
330
B
HOH
331
3
HOH
HOH
331
B
HOH
332
3
HOH
HOH
332
B
HOH
333
3
HOH
HOH
333
B
HOH
334
3
HOH
HOH
334
B
HOH
335
3
HOH
HOH
335
B
HOH
336
3
HOH
HOH
336
B
HOH
337
3
HOH
HOH
337
B
HOH
338
3
HOH
HOH
338
B
HOH
339
3
HOH
HOH
339
B
HOH
340
3
HOH
HOH
340
B
HOH
341
3
HOH
HOH
341
B
HOH
342
3
HOH
HOH
342
B
HOH
343
3
HOH
HOH
343
B
HOH
344
3
HOH
HOH
344
B
HOH
345
3
HOH
HOH
345
B
HOH
346
3
HOH
HOH
346
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
ASP
7
n
7
ASP
7
A
GLY
8
n
8
GLY
8
A
LEU
9
n
9
LEU
9
A
LYS
10
n
10
LYS
10
A
MET
11
n
11
MET
11
A
GLU
12
n
12
GLU
12
A
ALA
13
n
13
ALA
13
A
THR
14
n
14
THR
14
A
LYS
15
n
15
LYS
15
A
GLN
16
n
16
GLN
16
A
PRO
17
n
17
PRO
17
A
VAL
18
n
18
VAL
18
A
VAL
19
n
19
VAL
19
A
LEU
20
n
20
LEU
20
A
ASN
21
n
21
ASN
21
A
HIS
22
n
22
HIS
22
A
SER
23
n
23
SER
23
A
THR
24
n
24
THR
24
A
HIS
25
n
25
HIS
25
A
LYS
26
n
26
LYS
26
A
SER
27
n
27
SER
27
A
VAL
28
n
28
VAL
28
A
LYS
29
n
29
LYS
29
A
CYS
30
n
30
CYS
30
A
GLY
31
n
31
GLY
31
A
ASP
32
n
32
ASP
32
A
CYS
33
n
33
CYS
33
A
HIS
34
n
34
HIS
34
A
HIS
35
n
35
HIS
35
A
PRO
36
n
36
PRO
36
A
VAL
37
n
37
VAL
37
A
ASN
38
n
38
ASN
38
A
GLY
39
n
39
GLY
39
A
LYS
40
n
40
LYS
40
A
GLU
41
n
41
GLU
41
A
ASP
42
n
42
ASP
42
A
TYR
43
n
43
TYR
43
A
ARG
44
n
44
ARG
44
A
LYS
45
n
45
LYS
45
A
CYS
46
n
46
CYS
46
A
GLY
47
n
47
GLY
47
A
THR
48
n
48
THR
48
A
ALA
49
n
49
ALA
49
A
GLY
50
n
50
GLY
50
A
CYS
51
n
51
CYS
51
A
HIS
52
n
52
HIS
52
A
ASP
53
n
53
ASP
53
A
SER
54
n
54
SER
54
A
MET
55
n
55
MET
55
A
ASP
56
n
56
ASP
56
A
LYS
57
n
57
LYS
57
A
LYS
58
n
58
LYS
58
A
ASP
59
n
59
ASP
59
A
LYS
60
n
60
LYS
60
A
SER
61
n
61
SER
61
A
ALA
62
n
62
ALA
62
A
LYS
63
n
63
LYS
63
A
GLY
64
n
64
GLY
64
A
TYR
65
n
65
TYR
65
A
TYR
66
n
66
TYR
66
A
HIS
67
n
67
HIS
67
A
VAL
68
n
68
VAL
68
A
MET
69
n
69
MET
69
A
HIS
70
n
70
HIS
70
A
ASP
71
n
71
ASP
71
A
LYS
72
n
72
LYS
72
A
ASN
73
n
73
ASN
73
A
THR
74
n
74
THR
74
A
LYS
75
n
75
LYS
75
A
PHE
76
n
76
PHE
76
A
LYS
77
n
77
LYS
77
A
SER
78
n
78
SER
78
A
CYS
79
n
79
CYS
79
A
VAL
80
n
80
VAL
80
A
GLY
81
n
81
GLY
81
A
CYS
82
n
82
CYS
82
A
HIS
83
n
83
HIS
83
A
VAL
84
n
84
VAL
84
A
GLU
85
n
85
GLU
85
A
VAL
86
n
86
VAL
86
A
ALA
87
n
87
ALA
87
A
GLY
88
n
88
GLY
88
A
ALA
89
n
89
ALA
89
A
ASP
90
n
90
ASP
90
A
ALA
91
n
91
ALA
91
A
ALA
92
n
92
ALA
92
A
LYS
93
n
93
LYS
93
A
LYS
94
n
94
LYS
94
A
LYS
95
n
95
LYS
95
A
ASP
96
n
96
ASP
96
A
LEU
97
n
97
LEU
97
A
THR
98
n
98
THR
98
A
GLY
99
n
99
GLY
99
A
CYS
100
n
100
CYS
100
A
LYS
101
n
101
LYS
101
A
LYS
102
n
102
LYS
102
A
SER
103
n
103
SER
103
A
LYS
104
n
104
LYS
104
A
CYS
105
n
105
CYS
105
A
HIS
106
n
106
HIS
106
A
GLU
107
n
107
GLU
107
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
GLY
8
n
8
GLY
8
B
LEU
9
n
9
LEU
9
B
LYS
10
n
10
LYS
10
B
MET
11
n
11
MET
11
B
GLU
12
n
12
GLU
12
B
ALA
13
n
13
ALA
13
B
THR
14
n
14
THR
14
B
LYS
15
n
15
LYS
15
B
GLN
16
n
16
GLN
16
B
PRO
17
n
17
PRO
17
B
VAL
18
n
18
VAL
18
B
VAL
19
n
19
VAL
19
B
LEU
20
n
20
LEU
20
B
ASN
21
n
21
ASN
21
B
HIS
22
n
22
HIS
22
B
SER
23
n
23
SER
23
B
THR
24
n
24
THR
24
B
HIS
25
n
25
HIS
25
B
LYS
26
n
26
LYS
26
B
SER
27
n
27
SER
27
B
VAL
28
n
28
VAL
28
B
LYS
29
n
29
LYS
29
B
CYS
30
n
30
CYS
30
B
GLY
31
n
31
GLY
31
B
ASP
32
n
32
ASP
32
B
CYS
33
n
33
CYS
33
B
HIS
34
n
34
HIS
34
B
HIS
35
n
35
HIS
35
B
PRO
36
n
36
PRO
36
B
VAL
37
n
37
VAL
37
B
ASN
38
n
38
ASN
38
B
GLY
39
n
39
GLY
39
B
LYS
40
n
40
LYS
40
B
GLU
41
n
41
GLU
41
B
ASP
42
n
42
ASP
42
B
TYR
43
n
43
TYR
43
B
ARG
44
n
44
ARG
44
B
LYS
45
n
45
LYS
45
B
CYS
46
n
46
CYS
46
B
GLY
47
n
47
GLY
47
B
THR
48
n
48
THR
48
B
ALA
49
n
49
ALA
49
B
GLY
50
n
50
GLY
50
B
CYS
51
n
51
CYS
51
B
HIS
52
n
52
HIS
52
B
ASP
53
n
53
ASP
53
B
SER
54
n
54
SER
54
B
MET
55
n
55
MET
55
B
ASP
56
n
56
ASP
56
B
LYS
57
n
57
LYS
57
B
LYS
58
n
58
LYS
58
B
ASP
59
n
59
ASP
59
B
LYS
60
n
60
LYS
60
B
SER
61
n
61
SER
61
B
ALA
62
n
62
ALA
62
B
LYS
63
n
63
LYS
63
B
GLY
64
n
64
GLY
64
B
TYR
65
n
65
TYR
65
B
TYR
66
n
66
TYR
66
B
HIS
67
n
67
HIS
67
B
VAL
68
n
68
VAL
68
B
MET
69
n
69
MET
69
B
HIS
70
n
70
HIS
70
B
ASP
71
n
71
ASP
71
B
LYS
72
n
72
LYS
72
B
ASN
73
n
73
ASN
73
B
THR
74
n
74
THR
74
B
LYS
75
n
75
LYS
75
B
PHE
76
n
76
PHE
76
B
LYS
77
n
77
LYS
77
B
SER
78
n
78
SER
78
B
CYS
79
n
79
CYS
79
B
VAL
80
n
80
VAL
80
B
GLY
81
n
81
GLY
81
B
CYS
82
n
82
CYS
82
B
HIS
83
n
83
HIS
83
B
VAL
84
n
84
VAL
84
B
GLU
85
n
85
GLU
85
B
VAL
86
n
86
VAL
86
B
ALA
87
n
87
ALA
87
B
GLY
88
n
88
GLY
88
B
ALA
89
n
89
ALA
89
B
ASP
90
n
90
ASP
90
B
ALA
91
n
91
ALA
91
B
ALA
92
n
92
ALA
92
B
LYS
93
n
93
LYS
93
B
LYS
94
n
94
LYS
94
B
LYS
95
n
95
LYS
95
B
ASP
96
n
96
ASP
96
B
LEU
97
n
97
LEU
97
B
THR
98
n
98
THR
98
B
GLY
99
n
99
GLY
99
B
CYS
100
n
100
CYS
100
B
LYS
101
n
101
LYS
101
B
LYS
102
n
102
LYS
102
B
SER
103
n
103
SER
103
B
LYS
104
n
104
LYS
104
B
CYS
105
n
105
CYS
105
B
HIS
106
n
106
HIS
106
B
GLU
107
n
107
GLU
107
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
software_defined_assembly
PISA
8
octameric
50060
-873
43070
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NA
HEM
1_555
96.2
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NB
HEM
1_555
91.3
A
HEM
110
C
NA
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NB
HEM
1_555
90.1
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NC
HEM
1_555
87.6
A
HEM
110
C
NA
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NC
HEM
1_555
176.2
A
HEM
110
C
NB
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
NC
HEM
1_555
89.6
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
ND
HEM
1_555
98.1
A
HEM
110
C
NA
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
ND
HEM
1_555
90.0
A
HEM
110
C
NB
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
ND
HEM
1_555
170.6
A
HEM
110
C
NC
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HEM
110
C
ND
HEM
1_555
89.6
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
A
HIS
34
A
NE2
HIS
34
1_555
173.0
A
HEM
110
C
NA
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HIS
34
A
NE2
HIS
34
1_555
87.3
A
HEM
110
C
NB
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HIS
34
A
NE2
HIS
34
1_555
82.7
A
HEM
110
C
NC
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HIS
34
A
NE2
HIS
34
1_555
88.9
A
HEM
110
C
ND
HEM
1_555
A
HEM
110
C
FE
HEM
1_555
A
HIS
34
A
NE2
HIS
34
1_555
87.9
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NA
HEM
1_555
89.6
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NB
HEM
1_555
93.0
A
HEM
112
E
NA
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NB
HEM
1_555
87.7
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NC
HEM
1_555
90.1
A
HEM
112
E
NA
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NC
HEM
1_555
177.2
A
HEM
112
E
NB
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
NC
HEM
1_555
89.4
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
ND
HEM
1_555
83.8
A
HEM
112
E
NA
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
ND
HEM
1_555
91.0
A
HEM
112
E
NB
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
ND
HEM
1_555
176.5
A
HEM
112
E
NC
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HEM
112
E
ND
HEM
1_555
91.8
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
A
HIS
83
A
NE2
HIS
83
1_555
169.8
A
HEM
112
E
NA
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HIS
83
A
NE2
HIS
83
1_555
91.2
A
HEM
112
E
NB
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HIS
83
A
NE2
HIS
83
1_555
97.3
A
HEM
112
E
NC
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HIS
83
A
NE2
HIS
83
1_555
89.6
A
HEM
112
E
ND
HEM
1_555
A
HEM
112
E
FE
HEM
1_555
A
HIS
83
A
NE2
HIS
83
1_555
86.0
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NA
HEM
1_555
90.5
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NB
HEM
1_555
92.2
A
HEM
111
D
NA
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NB
HEM
1_555
89.0
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NC
HEM
1_555
91.3
A
HEM
111
D
NA
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NC
HEM
1_555
178.2
A
HEM
111
D
NB
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
NC
HEM
1_555
90.7
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
ND
HEM
1_555
91.6
A
HEM
111
D
NA
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
ND
HEM
1_555
89.7
A
HEM
111
D
NB
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
ND
HEM
1_555
175.9
A
HEM
111
D
NC
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HEM
111
D
ND
HEM
1_555
90.5
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
A
HIS
52
A
NE2
HIS
52
1_555
176.0
A
HEM
111
D
NA
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HIS
52
A
NE2
HIS
52
1_555
91.9
A
HEM
111
D
NB
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HIS
52
A
NE2
HIS
52
1_555
91.0
A
HEM
111
D
NC
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HIS
52
A
NE2
HIS
52
1_555
86.3
A
HEM
111
D
ND
HEM
1_555
A
HEM
111
D
FE
HEM
1_555
A
HIS
52
A
NE2
HIS
52
1_555
85.2
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NA
HEM
1_555
94.4
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NB
HEM
1_555
85.0
A
HEM
113
F
NA
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NB
HEM
1_555
91.5
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NC
HEM
1_555
86.1
A
HEM
113
F
NA
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NC
HEM
1_555
178.1
A
HEM
113
F
NB
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
NC
HEM
1_555
90.3
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
ND
HEM
1_555
92.3
A
HEM
113
F
NA
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
ND
HEM
1_555
87.4
A
HEM
113
F
NB
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
ND
HEM
1_555
177.0
A
HEM
113
F
NC
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HEM
113
F
ND
HEM
1_555
90.7
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
A
HIS
106
A
NE2
HIS
106
1_555
177.4
A
HEM
113
F
NA
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HIS
106
A
NE2
HIS
106
1_555
87.7
A
HEM
113
F
NB
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HIS
106
A
NE2
HIS
106
1_555
93.2
A
HEM
113
F
NC
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HIS
106
A
NE2
HIS
106
1_555
91.9
A
HEM
113
F
ND
HEM
1_555
A
HEM
113
F
FE
HEM
1_555
A
HIS
106
A
NE2
HIS
106
1_555
89.5
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NA
HEM
1_555
88.0
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NB
HEM
1_555
93.3
B
HEM
110
G
NA
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NB
HEM
1_555
90.2
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NC
HEM
1_555
91.3
B
HEM
110
G
NA
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NC
HEM
1_555
179.2
B
HEM
110
G
NB
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
NC
HEM
1_555
89.4
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
ND
HEM
1_555
89.1
B
HEM
110
G
NA
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
ND
HEM
1_555
90.6
B
HEM
110
G
NB
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
ND
HEM
1_555
177.5
B
HEM
110
G
NC
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HEM
110
G
ND
HEM
1_555
89.8
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
B
HIS
34
B
NE2
HIS
34
1_555
177.5
B
HEM
110
G
NA
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HIS
34
B
NE2
HIS
34
1_555
94.0
B
HEM
110
G
NB
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HIS
34
B
NE2
HIS
34
1_555
88.2
B
HEM
110
G
NC
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HIS
34
B
NE2
HIS
34
1_555
86.8
B
HEM
110
G
ND
HEM
1_555
B
HEM
110
G
FE
HEM
1_555
B
HIS
34
B
NE2
HIS
34
1_555
89.4
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NA
HEM
1_555
85.9
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NB
HEM
1_555
94.0
B
HEM
112
I
NA
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NB
HEM
1_555
88.6
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NC
HEM
1_555
92.1
B
HEM
112
I
NA
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NC
HEM
1_555
178.0
B
HEM
112
I
NB
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
NC
HEM
1_555
91.1
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
ND
HEM
1_555
86.2
B
HEM
112
I
NA
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
ND
HEM
1_555
92.4
B
HEM
112
I
NB
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
ND
HEM
1_555
179.0
B
HEM
112
I
NC
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HEM
112
I
ND
HEM
1_555
87.9
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
B
HIS
83
B
NE2
HIS
83
1_555
170.8
B
HEM
112
I
NA
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HIS
83
B
NE2
HIS
83
1_555
88.0
B
HEM
112
I
NB
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HIS
83
B
NE2
HIS
83
1_555
92.6
B
HEM
112
I
NC
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HIS
83
B
NE2
HIS
83
1_555
94.1
B
HEM
112
I
ND
HEM
1_555
B
HEM
112
I
FE
HEM
1_555
B
HIS
83
B
NE2
HIS
83
1_555
87.2
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NA
HEM
1_555
84.6
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NB
HEM
1_555
89.6
B
HEM
111
H
NA
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NB
HEM
1_555
89.5
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NC
HEM
1_555
97.8
B
HEM
111
H
NA
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NC
HEM
1_555
177.3
B
HEM
111
H
NB
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
NC
HEM
1_555
89.5
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
ND
HEM
1_555
88.7
B
HEM
111
H
NA
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
ND
HEM
1_555
90.5
B
HEM
111
H
NB
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
ND
HEM
1_555
178.2
B
HEM
111
H
NC
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HEM
111
H
ND
HEM
1_555
90.5
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
B
HIS
52
B
NE2
HIS
52
1_555
172.5
B
HEM
111
H
NA
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HIS
52
B
NE2
HIS
52
1_555
87.9
B
HEM
111
H
NB
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HIS
52
B
NE2
HIS
52
1_555
89.6
B
HEM
111
H
NC
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HIS
52
B
NE2
HIS
52
1_555
89.6
B
HEM
111
H
ND
HEM
1_555
B
HEM
111
H
FE
HEM
1_555
B
HIS
52
B
NE2
HIS
52
1_555
92.2
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NA
HEM
1_555
98.5
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NB
HEM
1_555
88.2
B
HEM
113
J
NA
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NB
HEM
1_555
91.2
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NC
HEM
1_555
89.0
B
HEM
113
J
NA
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NC
HEM
1_555
172.5
B
HEM
113
J
NB
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
NC
HEM
1_555
89.5
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
ND
HEM
1_555
90.7
B
HEM
113
J
NA
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
ND
HEM
1_555
88.5
B
HEM
113
J
NB
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
ND
HEM
1_555
178.8
B
HEM
113
J
NC
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HEM
113
J
ND
HEM
1_555
90.9
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
B
HIS
106
B
NE2
HIS
106
1_555
176.3
B
HEM
113
J
NA
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HIS
106
B
NE2
HIS
106
1_555
85.2
B
HEM
113
J
NB
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HIS
106
B
NE2
HIS
106
1_555
91.1
B
HEM
113
J
NC
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HIS
106
B
NE2
HIS
106
1_555
87.3
B
HEM
113
J
ND
HEM
1_555
B
HEM
113
J
FE
HEM
1_555
B
HIS
106
B
NE2
HIS
106
1_555
90.0
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-x,-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_555
-y,x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
4_555
y,-x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
O
LEU
9
A
O
LEU
9
A
N
LEU
20
A
N
LEU
20
A
N
VAL
37
A
N
VAL
37
A
O
LYS
40
A
O
LYS
40
B
O
MET
11
B
O
MET
11
B
N
VAL
18
B
N
VAL
18
1
A
ALA
1
A
ALA
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
LYS
3
A
LYS
3
1
Y
1
A
ALA
4
A
ALA
4
1
Y
1
A
PRO
5
A
PRO
5
1
Y
1
A
ALA
6
A
ALA
6
1
Y
1
B
ALA
1
B
ALA
1
1
Y
1
B
PRO
2
B
PRO
2
1
Y
1
B
LYS
3
B
LYS
3
1
Y
1
B
ALA
4
B
ALA
4
1
Y
1
B
PRO
5
B
PRO
5
1
Y
1
B
ALA
6
B
ALA
6
1
Y
1
B
ASP
7
B
ASP
7
1
Y
1
A
THR
14
-144.59
-64.69
1
A
GLN
16
-175.64
102.49
1
A
VAL
18
169.88
165.02
1
A
CYS
51
-111.60
-113.37
1
A
HIS
52
-102.69
72.26
1
B
GLU
12
-140.33
-57.30
1
B
ALA
13
44.23
-96.50
1
B
LYS
15
-169.22
62.96
1
B
HIS
25
-93.98
50.11
1
B
PRO
36
-58.33
107.01
1
B
ASN
38
61.78
61.61
1
B
LYS
40
-67.70
-168.31
1
B
TYR
43
-104.46
77.92
1
B
CYS
51
-93.46
-111.56
1
B
ALA
89
-153.24
-1.66
1
B
SER
103
-32.87
147.42
PARHCSDX.PRO
TOPH19.PEP
PARAM19X.HEME
TOPHCSDX.PRO
TOPH19X.HEME
43.58
THE MUTATION F20L AFFECTS THE N-TERMINAL PART OF THE
MOLECULE. OCCUPANCIES WERE ARBITRARILY SET TO 0.3 FOR
BADLY DEFINED RESIDUES. SOME MORE RESIDUES ON THE SURFACE
WERE ALSO NOT DEFINED IN THE ELECTRON DENSITY AND THEIR
OCCUPANCIES EQUALLY SET TO 0.3.
0.2960000
0.2240000
0.2240000
2.3
15
1367
13817
10.0
88.4
RANDOM
1
THROUGHOUT
1
MOLECULAR REPLACEMENT
PDB ENTRY 1CTH
0.403
0.33
2.3
15
107
1981
344
0
1530
0.014
1.78
25.28
2.361
1
UNRESTRAINED
1
X-RAY DIFFRACTION
0.3480000
0.029
0.3130000
2.4
140
1325
8
38.53
2.30
23
1MDV
14381
1.
0.0630000
1
16.4
3.4
92.3
2.3
2.35
2.4
0.5050000
1
93.2
model building
X-PLOR
3.8
refinement
X-PLOR
3.8
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.8
KEY ROLE OF PHENYLALANINE 20 IN CYTOCHROME C3: STRUCTURE, STABILITY AND FUNCTION STUDIES
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
CYS
30
A
CYS
30
HELX_P
A
CYS
33
A
CYS
33
1
1
4
A
TYR
65
A
TYR
65
HELX_P
A
HIS
70
A
HIS
70
1
2
6
A
CYS
79
A
CYS
79
HELX_P
A
ALA
87
A
ALA
87
1
3
9
A
ALA
91
A
ALA
91
HELX_P
A
THR
98
A
THR
98
1
4
8
B
CYS
30
B
CYS
30
HELX_P
B
CYS
33
B
CYS
33
1
5
4
B
TYR
65
B
TYR
65
HELX_P
B
HIS
70
B
HIS
70
1
6
6
B
CYS
79
B
CYS
79
HELX_P
B
ALA
87
B
ALA
87
1
7
9
B
ALA
91
B
ALA
91
HELX_P
B
ASP
96
B
ASP
96
1
8
6
covale
1.824
none
A
CYS
30
A
SG
CYS
30
1_555
A
HEM
110
C
CAB
HEM
1_555
covale
1.830
none
A
CYS
33
A
SG
CYS
33
1_555
A
HEM
110
C
CAC
HEM
1_555
covale
1.824
none
A
CYS
46
A
SG
CYS
46
1_555
A
HEM
111
D
CAB
HEM
1_555
covale
1.835
none
A
CYS
51
A
SG
CYS
51
1_555
A
HEM
111
D
CAC
HEM
1_555
covale
1.835
none
A
CYS
79
A
SG
CYS
79
1_555
A
HEM
112
E
CAB
HEM
1_555
covale
1.839
none
A
CYS
82
A
SG
CYS
82
1_555
A
HEM
112
E
CAC
HEM
1_555
covale
1.833
none
A
CYS
100
A
SG
CYS
100
1_555
A
HEM
113
F
CAB
HEM
1_555
covale
1.827
none
A
CYS
105
A
SG
CYS
105
1_555
A
HEM
113
F
CAC
HEM
1_555
covale
1.834
none
B
CYS
30
B
SG
CYS
30
1_555
B
HEM
110
G
CAB
HEM
1_555
covale
1.826
none
B
CYS
33
B
SG
CYS
33
1_555
B
HEM
110
G
CAC
HEM
1_555
covale
1.834
none
B
CYS
46
B
SG
CYS
46
1_555
B
HEM
111
H
CAB
HEM
1_555
covale
1.828
none
B
CYS
51
B
SG
CYS
51
1_555
B
HEM
111
H
CAC
HEM
1_555
covale
1.840
none
B
CYS
79
B
SG
CYS
79
1_555
B
HEM
112
I
CAB
HEM
1_555
covale
1.821
none
B
CYS
82
B
SG
CYS
82
1_555
B
HEM
112
I
CAC
HEM
1_555
covale
1.846
none
B
CYS
100
B
SG
CYS
100
1_555
B
HEM
113
J
CAB
HEM
1_555
covale
1.835
none
B
CYS
105
B
SG
CYS
105
1_555
B
HEM
113
J
CAC
HEM
1_555
metalc
2.006
A
HIS
22
A
NE2
HIS
22
1_555
A
HEM
110
C
FE
HEM
1_555
metalc
2.036
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
112
E
FE
HEM
1_555
metalc
1.997
A
HIS
34
A
NE2
HIS
34
1_555
A
HEM
110
C
FE
HEM
1_555
metalc
2.049
A
HIS
35
A
NE2
HIS
35
1_555
A
HEM
111
D
FE
HEM
1_555
metalc
2.047
A
HIS
52
A
NE2
HIS
52
1_555
A
HEM
111
D
FE
HEM
1_555
metalc
1.981
A
HIS
70
A
NE2
HIS
70
1_555
A
HEM
113
F
FE
HEM
1_555
metalc
2.077
A
HIS
83
A
NE2
HIS
83
1_555
A
HEM
112
E
FE
HEM
1_555
metalc
1.938
A
HIS
106
A
NE2
HIS
106
1_555
A
HEM
113
F
FE
HEM
1_555
metalc
2.026
B
HIS
22
B
NE2
HIS
22
1_555
B
HEM
110
G
FE
HEM
1_555
metalc
2.057
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
112
I
FE
HEM
1_555
metalc
1.974
B
HIS
34
B
NE2
HIS
34
1_555
B
HEM
110
G
FE
HEM
1_555
metalc
2.027
B
HIS
35
B
NE2
HIS
35
1_555
B
HEM
111
H
FE
HEM
1_555
metalc
2.029
B
HIS
52
B
NE2
HIS
52
1_555
B
HEM
111
H
FE
HEM
1_555
metalc
2.020
B
HIS
70
B
NE2
HIS
70
1_555
B
HEM
113
J
FE
HEM
1_555
metalc
2.069
B
HIS
83
B
NE2
HIS
83
1_555
B
HEM
112
I
FE
HEM
1_555
metalc
1.964
B
HIS
106
B
NE2
HIS
106
1_555
B
HEM
113
J
FE
HEM
1_555
ELECTRON TRANSPORT
MUTANT CYTOCHROME C3, DESULFOVIBRIO VULGARIS HILDENBOROUGH, ELECTRON TRANSPORT
given
-0.663100
0.745150
-0.071110
0.748530
0.660280
-0.061070
0.001450
-0.093720
-0.995600
7.97559
-3.76682
14.71943
CYC3_DESVH
UNP
1
1
P00131
MRKLFFCGVLALAVAFALPVVAAPKAPADGLKMEATKQPVVFNHSTHKSVKCGDCHHPVNGKEDYRKCGTAGCHDSMDKK
DKSAKGYYHVMHDKNTKFKSCVGCHVEVAGADAAKKKDLTGCKKSKCHE
23
129
1MDV
1
107
P00131
A
1
1
107
23
129
1MDV
1
107
P00131
B
1
1
107
1
PHE
conflict
LEU
20
1MDV
A
P00131
UNP
42
20
2
PHE
conflict
LEU
20
1MDV
B
P00131
UNP
42
20
2
2
2
anti-parallel
anti-parallel
anti-parallel
A
GLY
8
A
GLY
8
A
LEU
9
A
LEU
9
A
LEU
20
A
LEU
20
A
ASN
21
A
ASN
21
A
PRO
36
A
PRO
36
A
VAL
37
A
VAL
37
A
LYS
40
A
LYS
40
A
GLU
41
A
GLU
41
B
LYS
10
B
LYS
10
B
MET
11
B
MET
11
B
VAL
18
B
VAL
18
B
VAL
19
B
VAL
19
BINDING SITE FOR RESIDUE HEM A 110
A
HEM
110
Software
12
BINDING SITE FOR RESIDUE HEM A 111
A
HEM
111
Software
11
BINDING SITE FOR RESIDUE HEM A 112
A
HEM
112
Software
7
BINDING SITE FOR RESIDUE HEM A 113
A
HEM
113
Software
14
BINDING SITE FOR RESIDUE HEM B 110
B
HEM
110
Software
13
BINDING SITE FOR RESIDUE HEM B 111
B
HEM
111
Software
11
BINDING SITE FOR RESIDUE HEM B 112
B
HEM
112
Software
7
BINDING SITE FOR RESIDUE HEM B 113
B
HEM
113
Software
13
A
MET
11
A
MET
11
12
1_555
A
LEU
20
A
LEU
20
12
1_555
A
HIS
22
A
HIS
22
12
1_555
A
VAL
28
A
VAL
28
12
1_555
A
LYS
29
A
LYS
29
12
1_555
A
CYS
30
A
CYS
30
12
1_555
A
CYS
33
A
CYS
33
12
1_555
A
HIS
34
A
HIS
34
12
1_555
A
TYR
43
A
TYR
43
12
1_555
A
LYS
45
A
LYS
45
12
1_555
B
LEU
9
B
LEU
9
12
3_555
B
HEM
110
G
HEM
12
3_555
A
HIS
35
A
HIS
35
11
1_555
A
ASP
42
A
ASP
42
11
1_555
A
LYS
45
A
LYS
45
11
1_555
A
CYS
46
A
CYS
46
11
1_555
A
CYS
51
A
CYS
51
11
1_555
A
HIS
52
A
HIS
52
11
1_555
A
HIS
67
A
HIS
67
11
1_555
A
MET
69
A
MET
69
11
1_555
A
THR
74
A
THR
74
11
1_555
A
LYS
75
A
LYS
75
11
1_555
A
PHE
76
A
PHE
76
11
1_555
A
HIS
25
A
HIS
25
7
1_555
A
SER
78
A
SER
78
7
1_555
A
CYS
79
A
CYS
79
7
1_555
A
CYS
82
A
CYS
82
7
1_555
A
HIS
83
A
HIS
83
7
1_555
A
LYS
104
A
LYS
104
7
1_555
A
HOH
249
K
HOH
7
1_555
A
GLN
16
A
GLN
16
14
1_555
A
PRO
17
A
PRO
17
14
1_555
A
VAL
18
A
VAL
18
14
1_555
A
TYR
65
A
TYR
65
14
1_555
A
HIS
70
A
HIS
70
14
1_555
A
CYS
79
A
CYS
79
14
1_555
A
HIS
83
A
HIS
83
14
1_555
A
CYS
100
A
CYS
100
14
1_555
A
CYS
105
A
CYS
105
14
1_555
A
HIS
106
A
HIS
106
14
1_555
A
HOH
245
K
HOH
14
1_555
B
PRO
17
B
PRO
17
14
1_555
B
CYS
100
B
CYS
100
14
1_555
B
HEM
113
J
HEM
14
1_555
A
HIS
22
A
HIS
22
13
4_555
A
HEM
110
C
HEM
13
4_555
B
LEU
9
B
LEU
9
13
1_555
B
MET
11
B
MET
11
13
1_555
B
HIS
22
B
HIS
22
13
1_555
B
HIS
25
B
HIS
25
13
1_555
B
CYS
30
B
CYS
30
13
1_555
B
CYS
33
B
CYS
33
13
1_555
B
HIS
34
B
HIS
34
13
1_555
B
TYR
43
B
TYR
43
13
1_555
B
ARG
44
B
ARG
44
13
1_555
B
LYS
45
B
LYS
45
13
1_555
B
HOH
339
L
HOH
13
1_555
B
HIS
35
B
HIS
35
11
1_555
B
VAL
37
B
VAL
37
11
1_555
B
LYS
45
B
LYS
45
11
1_555
B
CYS
46
B
CYS
46
11
1_555
B
CYS
51
B
CYS
51
11
1_555
B
HIS
52
B
HIS
52
11
1_555
B
HIS
67
B
HIS
67
11
1_555
B
THR
74
B
THR
74
11
1_555
B
LYS
75
B
LYS
75
11
1_555
B
PHE
76
B
PHE
76
11
1_555
B
LYS
77
B
LYS
77
11
1_555
B
HIS
25
B
HIS
25
7
1_555
B
LYS
77
B
LYS
77
7
1_555
B
CYS
79
B
CYS
79
7
1_555
B
CYS
82
B
CYS
82
7
1_555
B
HIS
83
B
HIS
83
7
1_555
B
VAL
86
B
VAL
86
7
1_555
B
LYS
104
B
LYS
104
7
1_555
A
GLN
16
A
GLN
16
13
1_555
A
PRO
17
A
PRO
17
13
1_555
A
HEM
113
F
HEM
13
1_555
B
MET
11
B
MET
11
13
1_555
B
GLN
16
B
GLN
16
13
1_555
B
VAL
18
B
VAL
18
13
1_555
B
TYR
65
B
TYR
65
13
1_555
B
HIS
70
B
HIS
70
13
1_555
B
CYS
79
B
CYS
79
13
1_555
B
LEU
97
B
LEU
97
13
1_555
B
CYS
100
B
CYS
100
13
1_555
B
CYS
105
B
CYS
105
13
1_555
B
HIS
106
B
HIS
106
13
1_555
75
P 4