0.011050
0.006380
0.000000
0.000000
0.012760
0.000000
0.000000
0.000000
0.022080
0.00000
0.00000
0.00000
Brunori, M.
Vallone, B.
Cutruzzola, F.
Travaglini-Allocatelli, C.
Berendzen, J.
Chu, K.
Sweet, R.M.
Schlichting, I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
90.493
90.493
45.283
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
C O
28.010
CARBON MONOXIDE
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
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
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
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
97
2058
10.1073/PNAS.040459697
10681426
The Role of Cavities in Protein Dynamics: Crystal Structure of a Photolytic Intermediate of a Mutant Myoglobin.
2000
US
Biophys.J.
BIOJAU
0030
0006-3495
76
1259
10049310
Structural Dynamics of Liganddiffusion in the Protein Matrix: A Study on a New Myoglobin Mutant Y (B10) Q(E7) R(E10)
1999
UK
Nature
NATUAS
0006
0028-0836
371
808
10.1038/371808A07969399
7935843
Crystal Structure of Photolysed Carbonmonoxy-Myoglobin
1994
US
Proteins: Struct.,Funct., Genet.
PSFGEY
0867
0887-3585
7
358
10.1002/PROT.340070407
2199973
Crystal Structure of Myoglobin from a Synthetic Gene
1990
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
84
8961
10.1073/PNAS.84.24.8961
3321062
High-Level Expression of Sperm Whale Myoglobin in Escherichia Coli
1987
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
20.0
1
MIRRORS
CCD
1998-05-15
BRANDEIS
YES
SINGLE WAVELENGTH
M
x-ray
1
0.91
1.0
X12C
NSLS
0.91
SYNCHROTRON
NSLS BEAMLINE X12C
HEME BOUND TO HIS-93, CO IS PHOTODISSOCIATED FROM HEME IRON
17461.250
MYOGLOBIN
YES
1
man
polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
1
syn
non-polymer
28.010
CARBON MONOXIDE
1
syn
non-polymer
96.063
SULFATE ION
3
syn
non-polymer
18.015
water
269
nat
water
no
no
MVLSEGEWQLVLHVWAKVEADVAGHGQDIYIRLFKSHPETLEKFDRFKHLKTEAEMKASEDLKKQGVRVLTALGAILKKK
GHHEAELKPLAQSHATKHKIPIKYLEFISEAIIHVLHSRHPGNFGADAQGAMNKALELFRKDIAAKYKELGYQG
MVLSEGEWQLVLHVWAKVEADVAGHGQDIYIRLFKSHPETLEKFDRFKHLKTEAEMKASEDLKKQGVRVLTALGAILKKK
GHHEAELKPLAQSHATKHKIPIKYLEFISEAIIHVLHSRHPGNFGADAQGAMNKALELFRKDIAAKYKELGYQG
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
SPERM WHALE
sample
SYNTHETIC GENE
9755
PHYSETER CATODON
562
ESCHERICHIA COLI
1
3.07
59.87
9.00
PROTEIN WAS CRYSTALLIZED FROM 3.6 M AMMONIUM SULFATE.CRYSTALS WERE SOAKED FOR CA. 1 HOUR IN A THOROUGHLY DEGASSED AND CO SATURATED CRYOPROTECTANT SOLUTION MADE BY ADDITION OF 100 MG XYLITOL, 100 MG GLUCOSE AND 8 MG NA-DITHIONATE TO 1 ML OF 70% SATURATED AMMONIUM SULFATE WITH 50 MM TRIS.HCL PH 9.0. DISTINCT COLOR CHANGES INDICATED THE FORMATION OF CO-MB FROM MET-MB. FOR PHOTOLYSIS PROTOCOL SEE REMARK 3.
repository
Initial release
Database references
Derived calculations
Non-polymer description
Other
Version format compliance
1
0
2000-03-27
1
1
2012-11-28
CO COMPLEX OF MYOGLOBIN MB-YQR AT 100K IN ADDITION THE FOLLOWING PDB ENTRIES INVOLVE THE THE STRUCTURE OF SPERM WHALE MYOGLOBIN: 2MB5 1MBC 1MBD 1MBI 1MBN 4MBN 5MBN 1MBO 2MBW 1FCS 1SWM 2CMM 1MGN 2MGA 2MGB 2MGC 2MGD 2MGE 2MGF 2MGG 2MGH 2MGI 2MGJ 2MGK 2MGL 2MGM 2MYA 2MYB 2MYC 2MYD 2MYE 1MYF 1MYM 2SPL 2SPM 2SPN 2SPO 1MLF 1MLG 1MLH 1MLJ 1MLK 1MLL 1MLM 1MLN 1MLO 1MLQ 1MLR 1MLS 1MLU 1BVC 1BVD 1ABS 1AJG 1AJH 1HJT 1IRC 1SPE 1YOG 1YOH 1YOI 1LTW 1MCY 1MOA 1MOB 1MOC 1MOD 1MTI 1MTJ 1MTK 1TES 1VXA 1VXB 1VXC 1VXD 1VXE 1VXF 1VXG 1VXH 101M 102M 103M 104M 105M 106M 107M 109M 110M 111M 112M 1IOP 1OBM 108M 1JDO 1OFJ 1A6G 1A6K 1A6M 1A6N 1BZ6 1OFK 1CH1 1CH2 1CH3 1CH5 1CH7 1CH9 1CIK 1CIO
PDBE
Y
PDBE
2000-01-03
REL
1
A
O
HOH
2028
5.81
1
A
O
HOH
2201
6.32
HEM
PROTOPORPHYRIN IX CONTAINING FE
CMO
CARBON MONOXIDE
SO4
SULFATE ION
HOH
water
HEM
154
2
HEM
HEM
154
A
CMO
155
3
CMO
CMO
155
A
SO4
313
4
SO4
SO4
313
A
SO4
314
4
SO4
SO4
314
A
SO4
315
4
SO4
SO4
315
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
HOH
2046
5
HOH
HOH
2046
A
HOH
2047
5
HOH
HOH
2047
A
HOH
2048
5
HOH
HOH
2048
A
HOH
2049
5
HOH
HOH
2049
A
HOH
2050
5
HOH
HOH
2050
A
HOH
2051
5
HOH
HOH
2051
A
HOH
2052
5
HOH
HOH
2052
A
HOH
2053
5
HOH
HOH
2053
A
HOH
2054
5
HOH
HOH
2054
A
HOH
2055
5
HOH
HOH
2055
A
HOH
2056
5
HOH
HOH
2056
A
HOH
2057
5
HOH
HOH
2057
A
HOH
2058
5
HOH
HOH
2058
A
HOH
2059
5
HOH
HOH
2059
A
HOH
2060
5
HOH
HOH
2060
A
HOH
2061
5
HOH
HOH
2061
A
HOH
2062
5
HOH
HOH
2062
A
HOH
2063
5
HOH
HOH
2063
A
HOH
2064
5
HOH
HOH
2064
A
HOH
2065
5
HOH
HOH
2065
A
HOH
2066
5
HOH
HOH
2066
A
HOH
2067
5
HOH
HOH
2067
A
HOH
2068
5
HOH
HOH
2068
A
HOH
2069
5
HOH
HOH
2069
A
HOH
2070
5
HOH
HOH
2070
A
HOH
2071
5
HOH
HOH
2071
A
HOH
2072
5
HOH
HOH
2072
A
HOH
2073
5
HOH
HOH
2073
A
HOH
2074
5
HOH
HOH
2074
A
HOH
2075
5
HOH
HOH
2075
A
HOH
2076
5
HOH
HOH
2076
A
HOH
2077
5
HOH
HOH
2077
A
HOH
2078
5
HOH
HOH
2078
A
HOH
2079
5
HOH
HOH
2079
A
HOH
2080
5
HOH
HOH
2080
A
HOH
2081
5
HOH
HOH
2081
A
HOH
2082
5
HOH
HOH
2082
A
HOH
2083
5
HOH
HOH
2083
A
HOH
2084
5
HOH
HOH
2084
A
HOH
2085
5
HOH
HOH
2085
A
HOH
2086
5
HOH
HOH
2086
A
HOH
2087
5
HOH
HOH
2087
A
HOH
2088
5
HOH
HOH
2088
A
HOH
2089
5
HOH
HOH
2089
A
HOH
2090
5
HOH
HOH
2090
A
HOH
2091
5
HOH
HOH
2091
A
HOH
2092
5
HOH
HOH
2092
A
HOH
2093
5
HOH
HOH
2093
A
HOH
2094
5
HOH
HOH
2094
A
HOH
2095
5
HOH
HOH
2095
A
HOH
2096
5
HOH
HOH
2096
A
HOH
2097
5
HOH
HOH
2097
A
HOH
2098
5
HOH
HOH
2098
A
HOH
2099
5
HOH
HOH
2099
A
HOH
2100
5
HOH
HOH
2100
A
HOH
2101
5
HOH
HOH
2101
A
HOH
2102
5
HOH
HOH
2102
A
HOH
2103
5
HOH
HOH
2103
A
HOH
2104
5
HOH
HOH
2104
A
HOH
2105
5
HOH
HOH
2105
A
HOH
2106
5
HOH
HOH
2106
A
HOH
2107
5
HOH
HOH
2107
A
HOH
2108
5
HOH
HOH
2108
A
HOH
2109
5
HOH
HOH
2109
A
HOH
2110
5
HOH
HOH
2110
A
HOH
2111
5
HOH
HOH
2111
A
HOH
2112
5
HOH
HOH
2112
A
HOH
2113
5
HOH
HOH
2113
A
HOH
2114
5
HOH
HOH
2114
A
HOH
2115
5
HOH
HOH
2115
A
HOH
2116
5
HOH
HOH
2116
A
HOH
2117
5
HOH
HOH
2117
A
HOH
2118
5
HOH
HOH
2118
A
HOH
2119
5
HOH
HOH
2119
A
HOH
2120
5
HOH
HOH
2120
A
HOH
2121
5
HOH
HOH
2121
A
HOH
2122
5
HOH
HOH
2122
A
HOH
2123
5
HOH
HOH
2123
A
HOH
2124
5
HOH
HOH
2124
A
HOH
2125
5
HOH
HOH
2125
A
HOH
2126
5
HOH
HOH
2126
A
HOH
2127
5
HOH
HOH
2127
A
HOH
2128
5
HOH
HOH
2128
A
HOH
2129
5
HOH
HOH
2129
A
HOH
2130
5
HOH
HOH
2130
A
HOH
2131
5
HOH
HOH
2131
A
HOH
2132
5
HOH
HOH
2132
A
HOH
2133
5
HOH
HOH
2133
A
HOH
2134
5
HOH
HOH
2134
A
HOH
2135
5
HOH
HOH
2135
A
HOH
2136
5
HOH
HOH
2136
A
HOH
2137
5
HOH
HOH
2137
A
HOH
2138
5
HOH
HOH
2138
A
HOH
2139
5
HOH
HOH
2139
A
HOH
2140
5
HOH
HOH
2140
A
HOH
2141
5
HOH
HOH
2141
A
HOH
2142
5
HOH
HOH
2142
A
HOH
2143
5
HOH
HOH
2143
A
HOH
2144
5
HOH
HOH
2144
A
HOH
2145
5
HOH
HOH
2145
A
HOH
2146
5
HOH
HOH
2146
A
HOH
2147
5
HOH
HOH
2147
A
HOH
2148
5
HOH
HOH
2148
A
HOH
2149
5
HOH
HOH
2149
A
HOH
2150
5
HOH
HOH
2150
A
HOH
2151
5
HOH
HOH
2151
A
HOH
2152
5
HOH
HOH
2152
A
HOH
2153
5
HOH
HOH
2153
A
HOH
2154
5
HOH
HOH
2154
A
HOH
2155
5
HOH
HOH
2155
A
HOH
2156
5
HOH
HOH
2156
A
HOH
2157
5
HOH
HOH
2157
A
HOH
2158
5
HOH
HOH
2158
A
HOH
2159
5
HOH
HOH
2159
A
HOH
2160
5
HOH
HOH
2160
A
HOH
2161
5
HOH
HOH
2161
A
HOH
2162
5
HOH
HOH
2162
A
HOH
2163
5
HOH
HOH
2163
A
HOH
2164
5
HOH
HOH
2164
A
HOH
2165
5
HOH
HOH
2165
A
HOH
2166
5
HOH
HOH
2166
A
HOH
2167
5
HOH
HOH
2167
A
HOH
2168
5
HOH
HOH
2168
A
HOH
2169
5
HOH
HOH
2169
A
HOH
2170
5
HOH
HOH
2170
A
HOH
2171
5
HOH
HOH
2171
A
HOH
2172
5
HOH
HOH
2172
A
HOH
2173
5
HOH
HOH
2173
A
HOH
2174
5
HOH
HOH
2174
A
HOH
2175
5
HOH
HOH
2175
A
HOH
2176
5
HOH
HOH
2176
A
HOH
2177
5
HOH
HOH
2177
A
HOH
2178
5
HOH
HOH
2178
A
HOH
2179
5
HOH
HOH
2179
A
HOH
2180
5
HOH
HOH
2180
A
HOH
2181
5
HOH
HOH
2181
A
HOH
2182
5
HOH
HOH
2182
A
HOH
2183
5
HOH
HOH
2183
A
HOH
2184
5
HOH
HOH
2184
A
HOH
2185
5
HOH
HOH
2185
A
HOH
2186
5
HOH
HOH
2186
A
HOH
2187
5
HOH
HOH
2187
A
HOH
2188
5
HOH
HOH
2188
A
HOH
2189
5
HOH
HOH
2189
A
HOH
2190
5
HOH
HOH
2190
A
HOH
2191
5
HOH
HOH
2191
A
HOH
2192
5
HOH
HOH
2192
A
HOH
2193
5
HOH
HOH
2193
A
HOH
2194
5
HOH
HOH
2194
A
HOH
2195
5
HOH
HOH
2195
A
HOH
2196
5
HOH
HOH
2196
A
HOH
2197
5
HOH
HOH
2197
A
HOH
2198
5
HOH
HOH
2198
A
HOH
2199
5
HOH
HOH
2199
A
HOH
2200
5
HOH
HOH
2200
A
HOH
2201
5
HOH
HOH
2201
A
HOH
2202
5
HOH
HOH
2202
A
HOH
2203
5
HOH
HOH
2203
A
HOH
2204
5
HOH
HOH
2204
A
HOH
2205
5
HOH
HOH
2205
A
HOH
2206
5
HOH
HOH
2206
A
HOH
2207
5
HOH
HOH
2207
A
HOH
2208
5
HOH
HOH
2208
A
HOH
2209
5
HOH
HOH
2209
A
HOH
2210
5
HOH
HOH
2210
A
HOH
2211
5
HOH
HOH
2211
A
HOH
2212
5
HOH
HOH
2212
A
HOH
2213
5
HOH
HOH
2213
A
HOH
2214
5
HOH
HOH
2214
A
HOH
2215
5
HOH
HOH
2215
A
HOH
2216
5
HOH
HOH
2216
A
HOH
2217
5
HOH
HOH
2217
A
HOH
2218
5
HOH
HOH
2218
A
HOH
2219
5
HOH
HOH
2219
A
HOH
2220
5
HOH
HOH
2220
A
HOH
2221
5
HOH
HOH
2221
A
HOH
2222
5
HOH
HOH
2222
A
HOH
2223
5
HOH
HOH
2223
A
HOH
2224
5
HOH
HOH
2224
A
HOH
2225
5
HOH
HOH
2225
A
HOH
2226
5
HOH
HOH
2226
A
HOH
2227
5
HOH
HOH
2227
A
HOH
2228
5
HOH
HOH
2228
A
HOH
2229
5
HOH
HOH
2229
A
HOH
2230
5
HOH
HOH
2230
A
HOH
2231
5
HOH
HOH
2231
A
HOH
2232
5
HOH
HOH
2232
A
HOH
2233
5
HOH
HOH
2233
A
HOH
2234
5
HOH
HOH
2234
A
HOH
2235
5
HOH
HOH
2235
A
HOH
2236
5
HOH
HOH
2236
A
HOH
2237
5
HOH
HOH
2237
A
HOH
2238
5
HOH
HOH
2238
A
HOH
2239
5
HOH
HOH
2239
A
HOH
2240
5
HOH
HOH
2240
A
HOH
2241
5
HOH
HOH
2241
A
HOH
2242
5
HOH
HOH
2242
A
HOH
2243
5
HOH
HOH
2243
A
HOH
2244
5
HOH
HOH
2244
A
HOH
2245
5
HOH
HOH
2245
A
HOH
2246
5
HOH
HOH
2246
A
HOH
2247
5
HOH
HOH
2247
A
HOH
2248
5
HOH
HOH
2248
A
HOH
2249
5
HOH
HOH
2249
A
HOH
2250
5
HOH
HOH
2250
A
HOH
2251
5
HOH
HOH
2251
A
HOH
2252
5
HOH
HOH
2252
A
HOH
2253
5
HOH
HOH
2253
A
HOH
2254
5
HOH
HOH
2254
A
HOH
2255
5
HOH
HOH
2255
A
HOH
2256
5
HOH
HOH
2256
A
HOH
2257
5
HOH
HOH
2257
A
HOH
2258
5
HOH
HOH
2258
A
HOH
2259
5
HOH
HOH
2259
A
HOH
2260
5
HOH
HOH
2260
A
HOH
2261
5
HOH
HOH
2261
A
HOH
2262
5
HOH
HOH
2262
A
HOH
2263
5
HOH
HOH
2263
A
HOH
2264
5
HOH
HOH
2264
A
HOH
2265
5
HOH
HOH
2265
A
HOH
2266
5
HOH
HOH
2266
A
HOH
2267
5
HOH
HOH
2267
A
HOH
2268
5
HOH
HOH
2268
A
HOH
2269
5
HOH
HOH
2269
A
MET
0
n
1
MET
0
A
VAL
1
n
2
VAL
1
A
LEU
2
n
3
LEU
2
A
SER
3
n
4
SER
3
A
GLU
4
n
5
GLU
4
A
GLY
5
n
6
GLY
5
A
GLU
6
n
7
GLU
6
A
TRP
7
n
8
TRP
7
A
GLN
8
n
9
GLN
8
A
LEU
9
n
10
LEU
9
A
VAL
10
n
11
VAL
10
A
LEU
11
n
12
LEU
11
A
HIS
12
n
13
HIS
12
A
VAL
13
n
14
VAL
13
A
TRP
14
n
15
TRP
14
A
ALA
15
n
16
ALA
15
A
LYS
16
n
17
LYS
16
A
VAL
17
n
18
VAL
17
A
GLU
18
n
19
GLU
18
A
ALA
19
n
20
ALA
19
A
ASP
20
n
21
ASP
20
A
VAL
21
n
22
VAL
21
A
ALA
22
n
23
ALA
22
A
GLY
23
n
24
GLY
23
A
HIS
24
n
25
HIS
24
A
GLY
25
n
26
GLY
25
A
GLN
26
n
27
GLN
26
A
ASP
27
n
28
ASP
27
A
ILE
28
n
29
ILE
28
A
TYR
29
n
30
TYR
29
A
ILE
30
n
31
ILE
30
A
ARG
31
n
32
ARG
31
A
LEU
32
n
33
LEU
32
A
PHE
33
n
34
PHE
33
A
LYS
34
n
35
LYS
34
A
SER
35
n
36
SER
35
A
HIS
36
n
37
HIS
36
A
PRO
37
n
38
PRO
37
A
GLU
38
n
39
GLU
38
A
THR
39
n
40
THR
39
A
LEU
40
n
41
LEU
40
A
GLU
41
n
42
GLU
41
A
LYS
42
n
43
LYS
42
A
PHE
43
n
44
PHE
43
A
ASP
44
n
45
ASP
44
A
ARG
45
n
46
ARG
45
A
PHE
46
n
47
PHE
46
A
LYS
47
n
48
LYS
47
A
HIS
48
n
49
HIS
48
A
LEU
49
n
50
LEU
49
A
LYS
50
n
51
LYS
50
A
THR
51
n
52
THR
51
A
GLU
52
n
53
GLU
52
A
ALA
53
n
54
ALA
53
A
GLU
54
n
55
GLU
54
A
MET
55
n
56
MET
55
A
LYS
56
n
57
LYS
56
A
ALA
57
n
58
ALA
57
A
SER
58
n
59
SER
58
A
GLU
59
n
60
GLU
59
A
ASP
60
n
61
ASP
60
A
LEU
61
n
62
LEU
61
A
LYS
62
n
63
LYS
62
A
LYS
63
n
64
LYS
63
A
GLN
64
n
65
GLN
64
A
GLY
65
n
66
GLY
65
A
VAL
66
n
67
VAL
66
A
ARG
67
n
68
ARG
67
A
VAL
68
n
69
VAL
68
A
LEU
69
n
70
LEU
69
A
THR
70
n
71
THR
70
A
ALA
71
n
72
ALA
71
A
LEU
72
n
73
LEU
72
A
GLY
73
n
74
GLY
73
A
ALA
74
n
75
ALA
74
A
ILE
75
n
76
ILE
75
A
LEU
76
n
77
LEU
76
A
LYS
77
n
78
LYS
77
A
LYS
78
n
79
LYS
78
A
LYS
79
n
80
LYS
79
A
GLY
80
n
81
GLY
80
A
HIS
81
n
82
HIS
81
A
HIS
82
n
83
HIS
82
A
GLU
83
n
84
GLU
83
A
ALA
84
n
85
ALA
84
A
GLU
85
n
86
GLU
85
A
LEU
86
n
87
LEU
86
A
LYS
87
n
88
LYS
87
A
PRO
88
n
89
PRO
88
A
LEU
89
n
90
LEU
89
A
ALA
90
n
91
ALA
90
A
GLN
91
n
92
GLN
91
A
SER
92
n
93
SER
92
A
HIS
93
n
94
HIS
93
A
ALA
94
n
95
ALA
94
A
THR
95
n
96
THR
95
A
LYS
96
n
97
LYS
96
A
HIS
97
n
98
HIS
97
A
LYS
98
n
99
LYS
98
A
ILE
99
n
100
ILE
99
A
PRO
100
n
101
PRO
100
A
ILE
101
n
102
ILE
101
A
LYS
102
n
103
LYS
102
A
TYR
103
n
104
TYR
103
A
LEU
104
n
105
LEU
104
A
GLU
105
n
106
GLU
105
A
PHE
106
n
107
PHE
106
A
ILE
107
n
108
ILE
107
A
SER
108
n
109
SER
108
A
GLU
109
n
110
GLU
109
A
ALA
110
n
111
ALA
110
A
ILE
111
n
112
ILE
111
A
ILE
112
n
113
ILE
112
A
HIS
113
n
114
HIS
113
A
VAL
114
n
115
VAL
114
A
LEU
115
n
116
LEU
115
A
HIS
116
n
117
HIS
116
A
SER
117
n
118
SER
117
A
ARG
118
n
119
ARG
118
A
HIS
119
n
120
HIS
119
A
PRO
120
n
121
PRO
120
A
GLY
121
n
122
GLY
121
A
ASN
122
n
123
ASN
122
A
PHE
123
n
124
PHE
123
A
GLY
124
n
125
GLY
124
A
ALA
125
n
126
ALA
125
A
ASP
126
n
127
ASP
126
A
ALA
127
n
128
ALA
127
A
GLN
128
n
129
GLN
128
A
GLY
129
n
130
GLY
129
A
ALA
130
n
131
ALA
130
A
MET
131
n
132
MET
131
A
ASN
132
n
133
ASN
132
A
LYS
133
n
134
LYS
133
A
ALA
134
n
135
ALA
134
A
LEU
135
n
136
LEU
135
A
GLU
136
n
137
GLU
136
A
LEU
137
n
138
LEU
137
A
PHE
138
n
139
PHE
138
A
ARG
139
n
140
ARG
139
A
LYS
140
n
141
LYS
140
A
ASP
141
n
142
ASP
141
A
ILE
142
n
143
ILE
142
A
ALA
143
n
144
ALA
143
A
ALA
144
n
145
ALA
144
A
LYS
145
n
146
LYS
145
A
TYR
146
n
147
TYR
146
A
LYS
147
n
148
LYS
147
A
GLU
148
n
149
GLU
148
A
LEU
149
n
150
LEU
149
A
GLY
150
n
151
GLY
150
A
TYR
151
n
152
TYR
151
A
GLN
152
n
153
GLN
152
A
GLY
153
n
154
GLY
153
A
software_defined_assembly
PQS
1
monomeric
A
HIS
93
A
NE2
HIS
94
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NA
HEM
1_555
94.7
A
HIS
93
A
NE2
HIS
94
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NB
HEM
1_555
97.7
A
HEM
154
B
NA
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NB
HEM
1_555
89.2
A
HIS
93
A
NE2
HIS
94
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NC
HEM
1_555
98.6
A
HEM
154
B
NA
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NC
HEM
1_555
166.5
A
HEM
154
B
NB
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
NC
HEM
1_555
91.1
A
HIS
93
A
NE2
HIS
94
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
ND
HEM
1_555
97.7
A
HEM
154
B
NA
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
ND
HEM
1_555
88.1
A
HEM
154
B
NB
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
ND
HEM
1_555
164.5
A
HEM
154
B
NC
HEM
1_555
A
HEM
154
B
FE
HEM
1_555
A
HEM
154
B
ND
HEM
1_555
88.0
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
A
N
MET
0
A
N
MET
1
1
Y
1
A
CA
MET
0
A
CA
MET
1
1
Y
1
A
CB
MET
0
A
CB
MET
1
1
Y
1
A
CG
MET
0
A
CG
MET
1
1
Y
1
A
SD
MET
0
A
SD
MET
1
1
Y
1
A
CE
MET
0
A
CE
MET
1
1
Y
1
5.76
0.90
118.30
124.06
A
A
A
CB
CG
OD1
ASP
ASP
ASP
20
20
20
N
1
-6.13
0.50
120.30
114.17
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
31
31
31
N
1
-3.06
0.50
120.30
117.24
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
67
67
67
N
1
18.53
2.70
114.20
132.73
A
A
A
CB
CG
CD
GLU
GLU
GLU
83
83
83
N
1
-4.23
0.60
121.00
116.77
A
A
A
CB
CG
CD2
TYR
TYR
TYR
103
103
103
N
1
3.92
0.60
121.00
124.92
A
A
A
CB
CG
CD1
TYR
TYR
TYR
103
103
103
N
1
8.81
1.40
123.60
132.41
A
A
A
CD
NE
CZ
ARG
ARG
ARG
118
118
118
N
1
14.73
0.50
120.30
135.03
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
118
118
118
N
1
-10.90
0.50
120.30
109.40
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
118
118
118
N
1
-3.82
0.60
121.00
117.18
A
A
A
CB
CG
CD2
TYR
TYR
TYR
146
146
146
N
1
4.94
0.60
121.00
125.94
A
A
A
CB
CG
CD1
TYR
TYR
TYR
146
146
146
N
1
16.12
2.60
111.60
127.72
A
A
A
CB
CG
CD
GLN
GLN
GLN
152
152
152
N
1
A
A
CD
OE1
GLU
GLU
83
83
0.067
0.011
1.252
1.319
N
1
A
ASP
20
-159.27
76.10
1
A
HIS
81
-93.69
57.40
1
A
LYS
98
60.47
62.79
1
A
PHE
123
-142.87
47.31
0.1690
0.133
1.4
18
41213
5.0
98.5
0.63366
0.02595
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
0.04809
0.04862
1.4
18
269
1555
60
0
1226
0.015
0.02
0.031
0.04
15.7
1.400
20.000
1DXD
41213
0.000
0.03600
1
19.8000
3.300
98.5
1.40
1.50
3.600
0.11100
1
1.90
99.1
refinement
REFMAC
data reduction
XDS
data scaling
XSCALE
MYOGLOBIN
Photolyzed CO complex of Myoglobin Mb-YQR at 20K
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
5
N
N
IN THIS SPACE GROUP THERE IS A STRONG 3
-FOLD CRYSTAL PACKINGOF THE MYOGLOBIN MOLECULE
INVOLVING SYMMETRY OPERATIONS,(X,Y,Z), (1.0-X+
Y,1.0-X,Z), AND (1.0-Y,X-Y,Z). THE
SO4MOLECULE 315 A SITS CLOSE TO THE 3-FOLD
AXIS.
A
SER
3
A
SER
4
HELX_P
A
GLU
18
A
GLU
19
1
A
16
A
ASP
20
A
ASP
21
HELX_P
A
HIS
36
A
HIS
37
1
B
17
A
PRO
37
A
PRO
38
HELX_P
A
PHE
43
A
PHE
44
5
C
7
A
THR
51
A
THR
52
HELX_P
A
SER
58
A
SER
59
1
D
8
A
SER
58
A
SER
59
HELX_P
A
LYS
78
A
LYS
79
1
E
21
A
HIS
82
A
HIS
83
HELX_P
A
LYS
96
A
LYS
97
1
F
15
A
PRO
100
A
PRO
101
HELX_P
A
HIS
119
A
HIS
120
1
G
20
A
GLY
124
A
GLY
125
HELX_P
A
GLY
150
A
GLY
151
1
H
27
metalc
2.125
A
HEM
154
B
FE
HEM
1_555
A
HIS
93
A
NE2
HIS
94
1_555
OXYGEN STORAGE
OXYGEN STORAGE, CO COMPLEX, RESPIRATORY PROTEIN
MYG_PHYCA
UNP
1
P02185
1
154
1DXD
0
153
P02185
A
1
1
154
1
LEU
engineered mutation
TYR
29
1DXD
A
P02185
UNP
29
30
1
HIS
engineered mutation
GLN
64
1DXD
A
P02185
UNP
64
65
1
THR
engineered mutation
ARG
67
1DXD
A
P02185
UNP
67
68
1
ASP
engineered mutation
ASN
122
1DXD
A
P02185
UNP
122
123
BINDING SITE FOR RESIDUE SO4 A 313
Software
10
BINDING SITE FOR RESIDUE SO4 A 314
Software
6
BINDING SITE FOR RESIDUE SO4 A 315
Software
8
BINDING SITE FOR RESIDUE HEM A 154
Software
19
BINDING SITE FOR RESIDUE CMO A 155
Software
4
A
SER
3
A
SER
4
10
1_556
A
GLU
4
A
GLU
5
10
1_556
A
THR
51
A
THR
52
10
1_555
A
GLU
52
A
GLU
53
10
1_555
A
ALA
53
A
ALA
54
10
1_555
A
HOH
2125
G
HOH
10
1_555
A
HOH
2260
G
HOH
10
1_555
A
HOH
2261
G
HOH
10
1_555
A
HOH
2262
G
HOH
10
1_555
A
HOH
2263
G
HOH
10
1_555
A
GLY
124
A
GLY
125
6
1_555
A
ALA
125
A
ALA
126
6
1_555
A
ASP
126
A
ASP
127
6
1_555
A
HOH
2264
G
HOH
6
1_555
A
HOH
2266
G
HOH
6
1_555
A
HOH
2267
G
HOH
6
1_555
A
ALA
15
A
ALA
16
8
3_665
A
LYS
16
A
LYS
17
8
3_665
A
LYS
16
A
LYS
17
8
1_555
A
LYS
16
A
LYS
17
8
2_655
A
HOH
2033
G
HOH
8
2_655
A
HOH
2269
G
HOH
8
2_655
A
HOH
2269
G
HOH
8
3_665
A
HOH
2269
G
HOH
8
1_555
A
LYS
42
A
LYS
43
19
1_555
A
PHE
43
A
PHE
44
19
1_555
A
ARG
45
A
ARG
46
19
1_555
A
GLN
64
A
GLN
65
19
1_555
A
ARG
67
A
ARG
68
19
1_555
A
VAL
68
A
VAL
69
19
1_555
A
ALA
71
A
ALA
72
19
1_555
A
LEU
89
A
LEU
90
19
1_555
A
SER
92
A
SER
93
19
1_555
A
HIS
93
A
HIS
94
19
1_555
A
HIS
97
A
HIS
98
19
1_555
A
ILE
99
A
ILE
100
19
1_555
A
TYR
103
A
TYR
104
19
1_555
A
HOH
2253
G
HOH
19
1_555
A
HOH
2254
G
HOH
19
1_555
A
HOH
2256
G
HOH
19
1_555
A
HOH
2257
G
HOH
19
1_555
A
HOH
2258
G
HOH
19
1_555
A
HOH
2259
G
HOH
19
1_555
A
GLY
25
A
GLY
26
4
1_555
A
ILE
28
A
ILE
29
4
1_555
A
TYR
29
A
TYR
30
4
1_555
A
GLY
65
A
GLY
66
4
1_555
168
P 6