0.013052
0.007536
0.000000
0.000000
0.015071
0.000000
0.000000
0.000000
0.004767
0.00000
0.00000
0.00000
Zocher, G.
Wiesand, U.
Schulz, G.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
76.615
76.615
209.787
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
C6 H8 O7
192.124
CITRIC ACID
non-polymer
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
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
C8 H10 N O6 P
247.142
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
non-polymer
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
FEBS J.
1742-464X
274
5382
5389
10.1111/j.1742-4658.2007.06063.x
17894825
High resolution structure and catalysis of O-acetylserine sulfhydrylase isozyme B from Escherichia coli.
2007
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.9050
1.0
X06SA
SLS
0.9050
SYNCHROTRON
SLS BEAMLINE X06SA
PLP LINK BETWEEN K41
32641.000
Cysteine synthase B
2.5.1.47
K268A
1
man
polymer
247.142
PYRIDOXAL-5'-PHOSPHATE
1
syn
non-polymer
92.094
GLYCEROL
2
syn
non-polymer
192.124
CITRIC ACID
1
syn
non-polymer
18.015
water
329
nat
water
CSase B,O-acetylserine (thiol)-lyase B,OAS-TL B,O-acetylserine sulfhydrylase B
no
no
MSTLEQTIGNTPLVKLQRMGPDNGSEVWLKLEGNNPAGSVKDRAALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIA
ALKGYRMKLLMPDNMSQERRAAMRAYGAELILVTKEQGMEGARDLALEMANRGEGKLLDQFNNPDNPYAHYTTTGPEIWQ
QTGGRITHFVSSMGTTGTITGVSRFMREQSKPVTIVGLQPEEGSSIPGIRRWPTEYLPGIFNASLVDEVLDIHQRDAENT
MRELAVREGIFCGVSSGGAVAGALRVAAANPDAVVVAIICDRGDRYLSTGVFGEEHFSQGAGI
MSTLEQTIGNTPLVKLQRMGPDNGSEVWLKLEGNNPAGSVKDRAALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIA
ALKGYRMKLLMPDNMSQERRAAMRAYGAELILVTKEQGMEGARDLALEMANRGEGKLLDQFNNPDNPYAHYTTTGPEIWQ
QTGGRITHFVSSMGTTGTITGVSRFMREQSKPVTIVGLQPEEGSSIPGIRRWPTEYLPGIFNASLVDEVLDIHQRDAENT
MRELAVREGIFCGVSSGGAVAGALRVAAANPDAVVVAIICDRGDRYLSTGVFGEEHFSQGAGI
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
K12
sample
1
303
cysM, b2421, JW2414
83333
Escherichia coli (strain K12)
469008
Escherichia coli BL21(DE3)
Biological sequence
1
2.72
54
NONE
5.2
pH 5.2
citation
entity
entity_name_com
entity_src_gen
entity_src_nat
refine
struct_ref
repository
Initial release
Advisory
Version format compliance
Atomic model
Derived calculations
Non-polymer description
Other
Refinement description
Structure summary
Data collection
Database references
Refinement description
Source and taxonomy
Structure summary
1
0
2007-10-09
1
1
2011-07-13
1
2
2015-11-11
1
3
2018-07-25
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.title
_entity.pdbx_description
_entity.pdbx_mutation
_entity.src_method
_entity_name_com.name
_refine.pdbx_method_to_determine_struct
_struct_ref.pdbx_align_begin
_struct_ref.pdbx_seq_one_letter_code
PDBE
Y
PDBE
2007-05-08
REL
1
A
O
HOH
2050
6.72
1
A
O
HOH
2060
6.47
1
A
O
HOH
2061
6.03
PLP
PYRIDOXAL-5'-PHOSPHATE
GOL
GLYCEROL
CIT
CITRIC ACID
HOH
water
ENGINEERED RESIDUE IN CHAIN A, LYS 268 TO ALA
SURFACE MUTANT K268A
PLP
1041
2
PLP
PLP
1041
A
GOL
1295
3
GOL
GOL
1295
A
GOL
1296
3
GOL
GOL
1296
A
CIT
1297
4
CIT
CIT
1297
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
HOH
2270
5
HOH
HOH
2270
A
HOH
2271
5
HOH
HOH
2271
A
HOH
2272
5
HOH
HOH
2272
A
HOH
2273
5
HOH
HOH
2273
A
HOH
2274
5
HOH
HOH
2274
A
HOH
2275
5
HOH
HOH
2275
A
HOH
2276
5
HOH
HOH
2276
A
HOH
2277
5
HOH
HOH
2277
A
HOH
2278
5
HOH
HOH
2278
A
HOH
2279
5
HOH
HOH
2279
A
HOH
2280
5
HOH
HOH
2280
A
HOH
2281
5
HOH
HOH
2281
A
HOH
2282
5
HOH
HOH
2282
A
HOH
2283
5
HOH
HOH
2283
A
HOH
2284
5
HOH
HOH
2284
A
HOH
2285
5
HOH
HOH
2285
A
HOH
2286
5
HOH
HOH
2286
A
HOH
2287
5
HOH
HOH
2287
A
HOH
2288
5
HOH
HOH
2288
A
HOH
2289
5
HOH
HOH
2289
A
HOH
2290
5
HOH
HOH
2290
A
HOH
2291
5
HOH
HOH
2291
A
HOH
2292
5
HOH
HOH
2292
A
HOH
2293
5
HOH
HOH
2293
A
HOH
2294
5
HOH
HOH
2294
A
HOH
2295
5
HOH
HOH
2295
A
HOH
2296
5
HOH
HOH
2296
A
HOH
2297
5
HOH
HOH
2297
A
HOH
2298
5
HOH
HOH
2298
A
HOH
2299
5
HOH
HOH
2299
A
HOH
2300
5
HOH
HOH
2300
A
HOH
2301
5
HOH
HOH
2301
A
HOH
2302
5
HOH
HOH
2302
A
HOH
2303
5
HOH
HOH
2303
A
HOH
2304
5
HOH
HOH
2304
A
HOH
2305
5
HOH
HOH
2305
A
HOH
2306
5
HOH
HOH
2306
A
HOH
2307
5
HOH
HOH
2307
A
HOH
2308
5
HOH
HOH
2308
A
HOH
2309
5
HOH
HOH
2309
A
HOH
2310
5
HOH
HOH
2310
A
HOH
2311
5
HOH
HOH
2311
A
HOH
2312
5
HOH
HOH
2312
A
HOH
2313
5
HOH
HOH
2313
A
HOH
2314
5
HOH
HOH
2314
A
HOH
2315
5
HOH
HOH
2315
A
HOH
2316
5
HOH
HOH
2316
A
HOH
2317
5
HOH
HOH
2317
A
HOH
2318
5
HOH
HOH
2318
A
HOH
2319
5
HOH
HOH
2319
A
HOH
2320
5
HOH
HOH
2320
A
HOH
2321
5
HOH
HOH
2321
A
HOH
2322
5
HOH
HOH
2322
A
HOH
2323
5
HOH
HOH
2323
A
HOH
2324
5
HOH
HOH
2324
A
HOH
2325
5
HOH
HOH
2325
A
HOH
2326
5
HOH
HOH
2326
A
HOH
2327
5
HOH
HOH
2327
A
HOH
2328
5
HOH
HOH
2328
A
HOH
2329
5
HOH
HOH
2329
A
MET
1
n
1
MET
1
A
SER
2
n
2
SER
2
A
THR
3
n
3
THR
3
A
LEU
4
n
4
LEU
4
A
GLU
5
n
5
GLU
5
A
GLN
6
n
6
GLN
6
A
THR
7
n
7
THR
7
A
ILE
8
n
8
ILE
8
A
GLY
9
n
9
GLY
9
A
ASN
10
n
10
ASN
10
A
THR
11
n
11
THR
11
A
PRO
12
n
12
PRO
12
A
LEU
13
n
13
LEU
13
A
VAL
14
n
14
VAL
14
A
LYS
15
n
15
LYS
15
A
LEU
16
n
16
LEU
16
A
GLN
17
n
17
GLN
17
A
ARG
18
n
18
ARG
18
A
MET
19
n
19
MET
19
A
GLY
20
n
20
GLY
20
A
PRO
21
n
21
PRO
21
A
ASP
22
n
22
ASP
22
A
ASN
23
n
23
ASN
23
A
GLY
24
n
24
GLY
24
A
SER
25
n
25
SER
25
A
GLU
26
n
26
GLU
26
A
VAL
27
n
27
VAL
27
A
TRP
28
n
28
TRP
28
A
LEU
29
n
29
LEU
29
A
LYS
30
n
30
LYS
30
A
LEU
31
n
31
LEU
31
A
GLU
32
n
32
GLU
32
A
GLY
33
n
33
GLY
33
A
ASN
34
n
34
ASN
34
A
ASN
35
n
35
ASN
35
A
PRO
36
n
36
PRO
36
A
ALA
37
n
37
ALA
37
A
GLY
38
n
38
GLY
38
A
SER
39
n
39
SER
39
A
VAL
40
n
40
VAL
40
A
LYS
41
n
41
LYS
41
A
ASP
42
n
42
ASP
42
A
ARG
43
n
43
ARG
43
A
ALA
44
n
44
ALA
44
A
ALA
45
n
45
ALA
45
A
LEU
46
n
46
LEU
46
A
SER
47
n
47
SER
47
A
MET
48
n
48
MET
48
A
ILE
49
n
49
ILE
49
A
VAL
50
n
50
VAL
50
A
GLU
51
n
51
GLU
51
A
ALA
52
n
52
ALA
52
A
GLU
53
n
53
GLU
53
A
LYS
54
n
54
LYS
54
A
ARG
55
n
55
ARG
55
A
GLY
56
n
56
GLY
56
A
GLU
57
n
57
GLU
57
A
ILE
58
n
58
ILE
58
A
LYS
59
n
59
LYS
59
A
PRO
60
n
60
PRO
60
A
GLY
61
n
61
GLY
61
A
ASP
62
n
62
ASP
62
A
VAL
63
n
63
VAL
63
A
LEU
64
n
64
LEU
64
A
ILE
65
n
65
ILE
65
A
GLU
66
n
66
GLU
66
A
ALA
67
n
67
ALA
67
A
THR
68
n
68
THR
68
A
SER
69
n
69
SER
69
A
GLY
70
n
70
GLY
70
A
ASN
71
n
71
ASN
71
A
THR
72
n
72
THR
72
A
GLY
73
n
73
GLY
73
A
ILE
74
n
74
ILE
74
A
ALA
75
n
75
ALA
75
A
LEU
76
n
76
LEU
76
A
ALA
77
n
77
ALA
77
A
MET
78
n
78
MET
78
A
ILE
79
n
79
ILE
79
A
ALA
80
n
80
ALA
80
A
ALA
81
n
81
ALA
81
A
LEU
82
n
82
LEU
82
A
LYS
83
n
83
LYS
83
A
GLY
84
n
84
GLY
84
A
TYR
85
n
85
TYR
85
A
ARG
86
n
86
ARG
86
A
MET
87
n
87
MET
87
A
LYS
88
n
88
LYS
88
A
LEU
89
n
89
LEU
89
A
LEU
90
n
90
LEU
90
A
MET
91
n
91
MET
91
A
PRO
92
n
92
PRO
92
A
ASP
93
n
93
ASP
93
A
ASN
94
n
94
ASN
94
A
MET
95
n
95
MET
95
A
SER
96
n
96
SER
96
A
GLN
97
n
97
GLN
97
A
GLU
98
n
98
GLU
98
A
ARG
99
n
99
ARG
99
A
ARG
100
n
100
ARG
100
A
ALA
101
n
101
ALA
101
A
ALA
102
n
102
ALA
102
A
MET
103
n
103
MET
103
A
ARG
104
n
104
ARG
104
A
ALA
105
n
105
ALA
105
A
TYR
106
n
106
TYR
106
A
GLY
107
n
107
GLY
107
A
ALA
108
n
108
ALA
108
A
GLU
109
n
109
GLU
109
A
LEU
110
n
110
LEU
110
A
ILE
111
n
111
ILE
111
A
LEU
112
n
112
LEU
112
A
VAL
113
n
113
VAL
113
A
THR
114
n
114
THR
114
A
LYS
115
n
115
LYS
115
A
GLU
116
n
116
GLU
116
A
GLN
117
n
117
GLN
117
A
GLY
118
n
118
GLY
118
A
MET
119
n
119
MET
119
A
GLU
120
n
120
GLU
120
A
GLY
121
n
121
GLY
121
A
ALA
122
n
122
ALA
122
A
ARG
123
n
123
ARG
123
A
ASP
124
n
124
ASP
124
A
LEU
125
n
125
LEU
125
A
ALA
126
n
126
ALA
126
A
LEU
127
n
127
LEU
127
A
GLU
128
n
128
GLU
128
A
MET
129
n
129
MET
129
A
ALA
130
n
130
ALA
130
A
ASN
131
n
131
ASN
131
A
ARG
132
n
132
ARG
132
A
GLY
133
n
133
GLY
133
A
GLU
134
n
134
GLU
134
A
GLY
135
n
135
GLY
135
A
LYS
136
n
136
LYS
136
A
LEU
137
n
137
LEU
137
A
LEU
138
n
138
LEU
138
A
ASP
139
n
139
ASP
139
A
GLN
140
n
140
GLN
140
A
PHE
141
n
141
PHE
141
A
ASN
142
n
142
ASN
142
A
ASN
143
n
143
ASN
143
A
PRO
144
n
144
PRO
144
A
ASP
145
n
145
ASP
145
A
ASN
146
n
146
ASN
146
A
PRO
147
n
147
PRO
147
A
TYR
148
n
148
TYR
148
A
ALA
149
n
149
ALA
149
A
HIS
150
n
150
HIS
150
A
TYR
151
n
151
TYR
151
A
THR
152
n
152
THR
152
A
THR
153
n
153
THR
153
A
THR
154
n
154
THR
154
A
GLY
155
n
155
GLY
155
A
PRO
156
n
156
PRO
156
A
GLU
157
n
157
GLU
157
A
ILE
158
n
158
ILE
158
A
TRP
159
n
159
TRP
159
A
GLN
160
n
160
GLN
160
A
GLN
161
n
161
GLN
161
A
THR
162
n
162
THR
162
A
GLY
163
n
163
GLY
163
A
GLY
164
n
164
GLY
164
A
ARG
165
n
165
ARG
165
A
ILE
166
n
166
ILE
166
A
THR
167
n
167
THR
167
A
HIS
168
n
168
HIS
168
A
PHE
169
n
169
PHE
169
A
VAL
170
n
170
VAL
170
A
SER
171
n
171
SER
171
A
SER
172
n
172
SER
172
A
MET
173
n
173
MET
173
A
GLY
174
n
174
GLY
174
A
THR
175
n
175
THR
175
A
THR
176
n
176
THR
176
A
GLY
177
n
177
GLY
177
A
THR
178
n
178
THR
178
A
ILE
179
n
179
ILE
179
A
THR
180
n
180
THR
180
A
GLY
181
n
181
GLY
181
A
VAL
182
n
182
VAL
182
A
SER
183
n
183
SER
183
A
ARG
184
n
184
ARG
184
A
PHE
185
n
185
PHE
185
A
MET
186
n
186
MET
186
A
ARG
187
n
187
ARG
187
A
GLU
188
n
188
GLU
188
A
GLN
189
n
189
GLN
189
A
SER
190
n
190
SER
190
A
LYS
191
n
191
LYS
191
A
PRO
192
n
192
PRO
192
A
VAL
193
n
193
VAL
193
A
THR
194
n
194
THR
194
A
ILE
195
n
195
ILE
195
A
VAL
196
n
196
VAL
196
A
GLY
197
n
197
GLY
197
A
LEU
198
n
198
LEU
198
A
GLN
199
n
199
GLN
199
A
PRO
200
n
200
PRO
200
A
GLU
201
n
201
GLU
201
A
GLU
202
n
202
GLU
202
A
GLY
203
n
203
GLY
203
A
SER
204
n
204
SER
204
A
SER
205
n
205
SER
205
A
ILE
206
n
206
ILE
206
A
PRO
207
n
207
PRO
207
A
GLY
208
n
208
GLY
208
A
ILE
209
n
209
ILE
209
A
ARG
210
n
210
ARG
210
A
ARG
211
n
211
ARG
211
A
TRP
212
n
212
TRP
212
A
PRO
213
n
213
PRO
213
A
THR
214
n
214
THR
214
A
GLU
215
n
215
GLU
215
A
TYR
216
n
216
TYR
216
A
LEU
217
n
217
LEU
217
A
PRO
218
n
218
PRO
218
A
GLY
219
n
219
GLY
219
A
ILE
220
n
220
ILE
220
A
PHE
221
n
221
PHE
221
A
ASN
222
n
222
ASN
222
A
ALA
223
n
223
ALA
223
A
SER
224
n
224
SER
224
A
LEU
225
n
225
LEU
225
A
VAL
226
n
226
VAL
226
A
ASP
227
n
227
ASP
227
A
GLU
228
n
228
GLU
228
A
VAL
229
n
229
VAL
229
A
LEU
230
n
230
LEU
230
A
ASP
231
n
231
ASP
231
A
ILE
232
n
232
ILE
232
A
HIS
233
n
233
HIS
233
A
GLN
234
n
234
GLN
234
A
ARG
235
n
235
ARG
235
A
ASP
236
n
236
ASP
236
A
ALA
237
n
237
ALA
237
A
GLU
238
n
238
GLU
238
A
ASN
239
n
239
ASN
239
A
THR
240
n
240
THR
240
A
MET
241
n
241
MET
241
A
ARG
242
n
242
ARG
242
A
GLU
243
n
243
GLU
243
A
LEU
244
n
244
LEU
244
A
ALA
245
n
245
ALA
245
A
VAL
246
n
246
VAL
246
A
ARG
247
n
247
ARG
247
A
GLU
248
n
248
GLU
248
A
GLY
249
n
249
GLY
249
A
ILE
250
n
250
ILE
250
A
PHE
251
n
251
PHE
251
A
CYS
252
n
252
CYS
252
A
GLY
253
n
253
GLY
253
A
VAL
254
n
254
VAL
254
A
SER
255
n
255
SER
255
A
SER
256
n
256
SER
256
A
GLY
257
n
257
GLY
257
A
GLY
258
n
258
GLY
258
A
ALA
259
n
259
ALA
259
A
VAL
260
n
260
VAL
260
A
ALA
261
n
261
ALA
261
A
GLY
262
n
262
GLY
262
A
ALA
263
n
263
ALA
263
A
LEU
264
n
264
LEU
264
A
ARG
265
n
265
ARG
265
A
VAL
266
n
266
VAL
266
A
ALA
267
n
267
ALA
267
A
ALA
268
n
268
ALA
268
A
ALA
269
n
269
ALA
269
A
ASN
270
n
270
ASN
270
A
PRO
271
n
271
PRO
271
A
ASP
272
n
272
ASP
272
A
ALA
273
n
273
ALA
273
A
VAL
274
n
274
VAL
274
A
VAL
275
n
275
VAL
275
A
VAL
276
n
276
VAL
276
A
ALA
277
n
277
ALA
277
A
ILE
278
n
278
ILE
278
A
ILE
279
n
279
ILE
279
A
CYS
280
n
280
CYS
280
A
ASP
281
n
281
ASP
281
A
ARG
282
n
282
ARG
282
A
GLY
283
n
283
GLY
283
A
ASP
284
n
284
ASP
284
A
ARG
285
n
285
ARG
285
A
TYR
286
n
286
TYR
286
A
LEU
287
n
287
LEU
287
A
SER
288
n
288
SER
288
A
THR
289
n
289
THR
289
A
GLY
290
n
290
GLY
290
A
VAL
291
n
291
VAL
291
A
PHE
292
n
292
PHE
292
A
GLY
293
n
293
GLY
293
A
GLU
294
n
294
GLU
294
A
n
295
295
A
n
296
296
A
n
297
297
A
n
298
298
A
n
299
299
A
n
300
300
A
n
301
301
A
n
302
302
A
n
303
303
A
1.4500
0.0089
-0.3556
1.2927
0.2380
2.8407
0.0076
-0.0176
-0.0439
0.0464
0.0144
-0.1080
0.0479
0.1920
-0.0220
0.0618
-0.0049
-0.0201
0.0400
-0.0092
0.0972
refined
40.9793
14.8280
21.7083
X-RAY DIFFRACTION
0.3327
0.0866
0.0989
0.4931
0.1407
0.9475
-0.0017
0.0083
-0.0339
-0.0682
-0.0159
-0.0348
-0.0144
0.0161
0.0176
0.0475
0.0003
-0.0046
0.0126
-0.0033
0.0496
refined
34.5358
11.0953
9.8032
X-RAY DIFFRACTION
0.8022
0.4509
0.4470
1.7980
-0.7426
1.5379
-0.0123
0.0147
-0.0972
-0.0180
-0.0006
-0.0799
0.0282
0.0210
0.0128
0.0500
0.0068
-0.0213
0.0258
-0.0007
0.0518
refined
28.8864
17.2785
4.9117
X-RAY DIFFRACTION
1.7259
-0.8753
-0.3877
2.3348
0.1647
1.2819
0.0278
-0.0748
-0.0721
0.0388
0.0342
0.1406
-0.0314
-0.2004
-0.0621
0.0656
0.0139
-0.0200
0.0561
0.0123
0.0461
refined
20.5352
20.4034
4.1344
X-RAY DIFFRACTION
1.2874
-0.7320
1.2093
1.4506
-0.3985
1.5017
0.0033
-0.0282
-0.0675
0.0359
0.0458
0.0374
-0.0732
-0.0901
-0.0491
0.0374
0.0113
-0.0209
0.0420
0.0010
0.0388
refined
21.0959
23.7653
4.2291
X-RAY DIFFRACTION
4.5063
-0.1128
-2.8994
4.5637
0.7605
9.0887
0.0632
-0.0248
-0.9261
0.0658
-0.1329
0.3364
0.0227
-0.4128
0.0697
-0.0251
-0.0369
-0.0798
0.0069
0.0445
0.1737
refined
13.2433
10.8653
0.4400
X-RAY DIFFRACTION
0.8093
0.0841
0.2068
0.7452
-0.0515
1.3916
-0.0239
0.0408
-0.0520
-0.0746
0.0036
0.0261
0.0063
-0.0231
0.0203
0.0661
0.0039
-0.0021
0.0140
-0.0132
0.0643
refined
33.3473
5.2483
8.9548
X-RAY DIFFRACTION
1.0832
-0.1500
-0.0361
0.7258
-0.2082
1.3116
0.0193
-0.0114
-0.1444
0.0198
-0.0349
-0.0351
0.1435
0.0340
0.0156
0.0683
-0.0034
-0.0099
0.0102
0.0093
0.0721
refined
33.6584
0.1362
20.0254
X-RAY DIFFRACTION
2.6727
-0.7433
-0.2358
2.7847
0.5128
1.6030
-0.0085
-0.1063
-0.0601
0.0998
-0.0108
0.1790
0.1302
-0.1170
0.0193
0.0851
-0.0307
-0.0031
0.0548
0.0102
0.0844
refined
25.8889
2.4241
24.4111
X-RAY DIFFRACTION
5.7075
-3.8775
-5.0000
3.0330
4.3101
6.4720
-0.2082
0.9148
-0.4285
0.4392
-0.4704
0.4726
0.8377
-1.2598
0.6785
0.1247
-0.1816
0.0481
0.1185
-0.0703
0.0651
refined
17.6569
0.9753
14.9311
X-RAY DIFFRACTION
0.8748
0.3147
-0.1233
2.9495
0.4301
0.5452
0.0206
-0.0797
-0.0047
0.0819
-0.0515
0.2315
0.0304
-0.0880
0.0310
0.0680
-0.0111
0.0094
0.0589
0.0162
0.0560
refined
24.6338
10.0904
29.2942
X-RAY DIFFRACTION
0.6300
-0.1434
0.1468
1.9274
-0.6391
1.1763
0.0361
-0.0608
0.0482
0.1111
-0.0129
0.0622
-0.0796
-0.0904
-0.0233
0.0601
-0.0072
0.0011
0.0410
0.0012
0.0455
refined
28.7135
14.4961
27.1826
X-RAY DIFFRACTION
A
1
A
22
X-RAY DIFFRACTION
1
A
23
A
65
X-RAY DIFFRACTION
2
A
66
A
84
X-RAY DIFFRACTION
3
A
85
A
98
X-RAY DIFFRACTION
4
A
99
A
114
X-RAY DIFFRACTION
5
A
115
A
131
X-RAY DIFFRACTION
6
A
132
A
164
X-RAY DIFFRACTION
7
A
165
A
188
X-RAY DIFFRACTION
8
A
189
A
208
X-RAY DIFFRACTION
9
A
209
A
221
X-RAY DIFFRACTION
10
A
222
A
249
X-RAY DIFFRACTION
11
A
250
A
294
X-RAY DIFFRACTION
12
author_and_software_defined_assembly
PQS
2
dimeric
3780
-13.7
26170
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
0.5000000000
-0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
10_665
-y+1,-x+1,-z+1/6
crystal symmetry operation
38.3075000000
66.3505363109
34.9645000000
A
N
VAL
14
A
N
VAL
14
A
O
LEU
29
A
O
LEU
29
A
N
TRP
28
A
N
TRP
28
A
O
VAL
275
A
O
VAL
275
A
N
VAL
276
A
N
VAL
276
A
O
HIS
168
A
O
HIS
168
A
N
PHE
169
A
N
PHE
169
A
O
THR
194
A
O
THR
194
A
N
GLY
197
A
N
GLY
197
A
O
GLU
228
A
O
GLU
228
A
N
GLU
109
A
N
GLU
109
A
O
MET
87
A
O
MET
87
A
N
LYS
88
A
N
LYS
88
A
O
LEU
64
A
O
LEU
64
A
N
ILE
65
A
N
ILE
65
A
O
LYS
136
A
O
LYS
136
1
A
GLU
295
A
GLU
295
1
Y
1
A
HIS
296
A
HIS
296
1
Y
1
A
PHE
297
A
PHE
297
1
Y
1
A
SER
298
A
SER
298
1
Y
1
A
GLN
299
A
GLN
299
1
Y
1
A
GLY
300
A
GLY
300
1
Y
1
A
ALA
301
A
ALA
301
1
Y
1
A
GLY
302
A
GLY
302
1
Y
1
A
ILE
303
A
ILE
303
1
Y
1
A
A
O
O4
GLY
CIT
208
1297
2.10
A
1
A
A
OE1
O
GLN
HOH
17
2028
2.10
A
1
A
A
CG2
OE1
THR
GLU
3
5
2.11
B
1
A
A
OE2
O
GLU
HOH
5
2007
2.12
A
1
A
A
NZ
O
LYS
HOH
54
2093
2.17
1
A
A
O
O
HOH
HOH
2232
2236
2.18
1
A
A
OD2
O
ASP
HOH
236
2275
2.19
A
1
A
A
N
CA
GLY
GLY
20
20
0.094
0.015
1.456
1.550
N
1
A
A
O
O
HOH
HOH
2097
2220
1.99
1_555
8_555
1
A
A
O
O
HOH
HOH
2066
2305
2.15
1_555
10_665
1
A
SER
2
-93.02
-61.72
1
A
ASP
22
-98.09
55.62
1
A
THR
153
-124.20
-69.52
9.90
0.42000
0.21000
0.00000
0.42000
0.00000
-0.64000
0.974
0.968
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.172
0.158
0.158
1.33
25.00
1247
81889
1.500
98.6
1.484
0.029
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.041
0.042
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.33
25.00
329
2585
40
0
2216
0.016
0.022
2367
0.002
0.020
1620
1.711
1.996
3213
1.037
3.001
3936
5.962
5.000
309
31.283
24.038
104
12.229
15.000
404
17.949
15.000
22
0.104
0.200
355
0.007
0.020
2666
0.001
0.020
451
0.273
0.200
518
0.206
0.200
1816
0.172
0.200
1153
0.088
0.200
1237
0.184
0.200
236
0.304
0.200
15
0.263
0.200
73
0.223
0.200
39
2.250
5.000
1917
0.686
5.000
616
2.484
6.000
2381
3.247
6.000
988
4.255
7.500
823
0.3210
0.3080
1.36
80
5269
20
87.36
1.33
63.00
2V03
83156
3.0
0.06
1
7.4
98.6
refinement
REFMAC
5.3.0022
CYSTEINE SYNTHASE B (E.C.2.5.1.47)
High resolution structure and catalysis of an O-acetylserine sulfhydrylase
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
THR
3
A
THR
3
HELX_P
A
ILE
8
A
ILE
8
5
1
6
A
GLY
33
A
GLY
33
HELX_P
A
ASN
35
A
ASN
35
5
2
3
A
VAL
40
A
VAL
40
HELX_P
A
ARG
55
A
ARG
55
1
3
16
A
GLY
70
A
GLY
70
HELX_P
A
GLY
84
A
GLY
84
1
4
15
A
SER
96
A
SER
96
HELX_P
A
TYR
106
A
TYR
106
1
5
11
A
GLN
117
A
GLN
117
HELX_P
A
ARG
132
A
ARG
132
1
6
16
A
PRO
144
A
PRO
144
HELX_P
A
THR
153
A
THR
153
1
7
10
A
THR
153
A
THR
153
HELX_P
A
THR
162
A
THR
162
1
8
10
A
THR
176
A
THR
176
HELX_P
A
GLU
188
A
GLU
188
1
9
13
A
PRO
213
A
PRO
213
HELX_P
A
LEU
217
A
LEU
217
5
10
5
A
ASN
222
A
ASN
222
HELX_P
A
VAL
226
A
VAL
226
5
11
5
A
HIS
233
A
HIS
233
HELX_P
A
GLY
249
A
GLY
249
1
12
17
A
GLY
253
A
GLY
253
HELX_P
A
ASN
270
A
ASN
270
1
13
18
A
GLY
283
A
GLY
283
HELX_P
A
GLY
290
A
GLY
290
5
14
8
covale
1.326
A
LYS
41
A
NZ
LYS
41
1_555
A
PLP
1041
B
C4A
PLP
1_555
TRANSFERASE
PYRIDOXAL PHOSPHATE, CYSTEINE BIOSYNTHESIS, TRANSFERASE, ENZYME KINETICS, ENZYMATIC SYTHESIS OF NOVEL COMPOUNDS, AMINO-ACID BIOSYNTHESIS
CYSM_ECOLI
UNP
1
1
P16703
MSTLEQTIGNTPLVKLQRMGPDNGSEVWLKLEGNNPAGSVKDRAALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIA
ALKGYRMKLLMPDNMSQERRAAMRAYGAELILVTKEQGMEGARDLALEMANRGEGKLLDQFNNPDNPYAHYTTTGPEIWQ
QTGGRITHFVSSMGTTGTITGVSRFMREQSKPVTIVGLQPEEGSSIPGIRRWPTEYLPGIFNASLVDEVLDIHQRDAENT
MRELAVREGIFCGVSSGGAVAGALRVAKANPDAVVVAIICDRGDRYLSTGVFGEEHFSQGAGI
1
303
2V03
1
303
P16703
A
1
1
303
1
LYS
engineered mutation
ALA
268
2V03
A
P16703
UNP
268
268
6
4
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
LEU
13
A
LEU
13
A
LYS
15
A
LYS
15
A
GLU
26
A
GLU
26
A
LEU
31
A
LEU
31
A
VAL
274
A
VAL
274
A
ILE
279
A
ILE
279
A
HIS
168
A
HIS
168
A
SER
172
A
SER
172
A
THR
194
A
THR
194
A
PRO
200
A
PRO
200
A
GLU
228
A
GLU
228
A
ILE
232
A
ILE
232
A
GLU
109
A
GLU
109
A
VAL
113
A
VAL
113
A
ARG
86
A
ARG
86
A
PRO
92
A
PRO
92
A
VAL
63
A
VAL
63
A
ALA
67
A
ALA
67
A
LYS
136
A
LYS
136
A
LEU
137
A
LEU
137
BINDING SITE FOR RESIDUE PLP A 1041
Software
18
BINDING SITE FOR RESIDUE GOL A 1295
Software
10
BINDING SITE FOR RESIDUE GOL A 1296
Software
9
BINDING SITE FOR RESIDUE CIT A 1297
Software
14
A
LYS
41
A
LYS
41
18
1_555
A
ASN
71
A
ASN
71
18
1_555
A
SER
172
A
SER
172
18
1_555
A
GLY
174
A
GLY
174
18
1_555
A
THR
175
A
THR
175
18
1_555
A
THR
176
A
THR
176
18
1_555
A
GLY
177
A
GLY
177
18
1_555
A
THR
178
A
THR
178
18
1_555
A
GLY
208
A
GLY
208
18
1_555
A
SER
255
A
SER
255
18
1_555
A
CYS
280
A
CYS
280
18
1_555
A
ASP
281
A
ASP
281
18
1_555
A
TYR
286
A
TYR
286
18
1_555
A
CIT
1297
E
CIT
18
1_555
A
HOH
2069
F
HOH
18
1_555
A
HOH
2070
F
HOH
18
1_555
A
HOH
2218
F
HOH
18
1_555
A
HOH
2329
F
HOH
18
1_555
A
LEU
31
A
LEU
31
10
1_555
A
ASN
34
A
ASN
34
10
1_555
A
PRO
36
A
PRO
36
10
10_665
A
ILE
250
A
ILE
250
10
1_555
A
PHE
251
A
PHE
251
10
1_555
A
HOH
2058
F
HOH
10
1_555
A
HOH
2065
F
HOH
10
10_665
A
HOH
2323
F
HOH
10
1_555
A
HOH
2324
F
HOH
10
1_555
A
HOH
2325
F
HOH
10
1_555
A
GLU
51
A
GLU
51
9
1_555
A
GLU
51
A
GLU
51
9
8_555
A
LYS
54
A
LYS
54
9
8_555
A
LYS
54
A
LYS
54
9
1_555
A
ARG
55
A
ARG
55
9
1_555
A
ARG
55
A
ARG
55
9
8_555
A
ASP
145
A
ASP
145
9
8_555
A
ASP
145
A
ASP
145
9
1_555
A
HOH
2326
F
HOH
9
1_555
A
LYS
41
A
LYS
41
14
1_555
A
THR
68
A
THR
68
14
1_555
A
SER
69
A
SER
69
14
1_555
A
GLY
70
A
GLY
70
14
1_555
A
ASN
71
A
ASN
71
14
1_555
A
THR
72
A
THR
72
14
1_555
A
GLN
140
A
GLN
140
14
1_555
A
GLY
174
A
GLY
174
14
1_555
A
GLY
208
A
GLY
208
14
1_555
A
ARG
210
A
ARG
210
14
1_555
A
PLP
1041
B
PLP
14
1_555
A
HOH
2327
F
HOH
14
1_555
A
HOH
2328
F
HOH
14
1_555
A
HOH
2329
F
HOH
14
1_555
179
P 65 2 2