3M4F - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL INSIGHTS INTO THE ACIDOPHILIC PH ADAPTATION OF A ENDO-1,4-BETA-XYLANASE FROM SCYTALIDIUM ACIDOPHILUM
• Keywords: FAMILY 11 ENDOXYLANASE, ACIDOPHILIC ADAPTATION, STRUCTURE/FU RELATIONSHIP, GLYCOSIDASE, HYDROLASE, XYLAN DEGRADATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3M4F	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDO-1,4-BETA-XYLANASE	A	181	1368	0
2	Protein	ENDO-1,4-BETA-XYLANASE	B	181	1368	0
3	Protein	ENDO-1,4-BETA-XYLANASE	C	181	1368	0
4	Protein	ENDO-1,4-BETA-XYLANASE	D	181	1368	0
5	Ligand	ENDO-1,4-BETA-XYLANASE	A	2	0	28
6	Ligand	ENDO-1,4-BETA-XYLANASE	B	1	0	14
7	Ligand	ENDO-1,4-BETA-XYLANASE	C	1	0	14
8	Ligand	ENDO-1,4-BETA-XYLANASE	D	1	0	14
9	Water			735	0	735
total				1464	5472	805

Proteins

Unit 1	ASN 25 PRO 26 GLY 27 GLY 28 ILE 29 ASP 30 TYR 31 VAL 32 GLN 33 ASN 34 TYR 35 ASN 36 GLY 37 ASP 38 VAL 39 ALA 40 ASP 41 PHE 42 GLN 43 TYR 44 ASN 45 GLU 46 GLY 47 ALA 48 GLY 49 THR 50 TYR 51 THR 52 CYS 53 GLY 54 TRP 55 ASP 56 GLY 57 SER 58 THR 59 ASP 60 PHE 61 VAL 62 VAL 63 GLY 64 LEU 65 GLY 66 TRP 67 SER 68 THR 69 GLY 70 ALA 71 ALA 72 ARG 73 ASP 74 ILE 75 THR 76 TYR 77 SER 78 ALA 79 THR 80 TYR 81 ASN 82 ALA 83 GLY 84 GLY 85 SER 86 GLY 87 SER 88 TYR 89 LEU 90 ALA 91 VAL 92 TYR 93 GLY 94 TRP 95 VAL 96 ASN 97 SER 98 PRO 99 GLN 100 ALA 101 GLU 102 TYR 103 TYR 104 ILE 105 VAL 106 GLU 107 SER 108 TYR 109 GLY 110 ASP 111 TYR 112 ASN 113 PRO 114 CYS 115 SER 116 ASN 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 THR 123 LEU 124 GLU 125 SER 126 ASP 127 GLY 128 SER 129 THR 130 TYR 131 THR 132 VAL 133 CYS 134 THR 135 ASP 136 THR 137 ARG 138 THR 139 ASN 140 GLU 141 PRO 142 SER 143 ILE 144 THR 145 GLY 146 THR 147 SER 148 THR 149 PHE 150 THR 151 GLN 152 TYR 153 TRP 154 SER 155 VAL 156 ARG 157 GLN 158 SER 159 GLU 160 ARG 161 THR 162 SER 163 GLY 164 THR 165 VAL 166 THR 167 VAL 168 GLY 169 ASN 170 HIS 171 PHE 172 ASN 173 TYR 174 TRP 175 ALA 176 GLN 177 HIS 178 GLY 179 PHE 180 GLY 181 ASP 182 SER 183 TYR 184 ASN 185 PHE 186 GLN 187 VAL 188 MET 189 ALA 190 VAL 191 GLU 192 ALA 193 PHE 194 SER 195 GLY 196 SER 197 GLY 198 SER 199 ALA 200 SER 201 VAL 202 SER 203 VAL 204 SER 205
Unit 2	ASN 25 PRO 26 GLY 27 GLY 28 ILE 29 ASP 30 TYR 31 VAL 32 GLN 33 ASN 34 TYR 35 ASN 36 GLY 37 ASP 38 VAL 39 ALA 40 ASP 41 PHE 42 GLN 43 TYR 44 ASN 45 GLU 46 GLY 47 ALA 48 GLY 49 THR 50 TYR 51 THR 52 CYS 53 GLY 54 TRP 55 ASP 56 GLY 57 SER 58 THR 59 ASP 60 PHE 61 VAL 62 VAL 63 GLY 64 LEU 65 GLY 66 TRP 67 SER 68 THR 69 GLY 70 ALA 71 ALA 72 ARG 73 ASP 74 ILE 75 THR 76 TYR 77 SER 78 ALA 79 THR 80 TYR 81 ASN 82 ALA 83 GLY 84 GLY 85 SER 86 GLY 87 SER 88 TYR 89 LEU 90 ALA 91 VAL 92 TYR 93 GLY 94 TRP 95 VAL 96 ASN 97 SER 98 PRO 99 GLN 100 ALA 101 GLU 102 TYR 103 TYR 104 ILE 105 VAL 106 GLU 107 SER 108 TYR 109 GLY 110 ASP 111 TYR 112 ASN 113 PRO 114 CYS 115 SER 116 ASN 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 THR 123 LEU 124 GLU 125 SER 126 ASP 127 GLY 128 SER 129 THR 130 TYR 131 THR 132 VAL 133 CYS 134 THR 135 ASP 136 THR 137 ARG 138 THR 139 ASN 140 GLU 141 PRO 142 SER 143 ILE 144 THR 145 GLY 146 THR 147 SER 148 THR 149 PHE 150 THR 151 GLN 152 TYR 153 TRP 154 SER 155 VAL 156 ARG 157 GLN 158 SER 159 GLU 160 ARG 161 THR 162 SER 163 GLY 164 THR 165 VAL 166 THR 167 VAL 168 GLY 169 ASN 170 HIS 171 PHE 172 ASN 173 TYR 174 TRP 175 ALA 176 GLN 177 HIS 178 GLY 179 PHE 180 GLY 181 ASP 182 SER 183 TYR 184 ASN 185 PHE 186 GLN 187 VAL 188 MET 189 ALA 190 VAL 191 GLU 192 ALA 193 PHE 194 SER 195 GLY 196 SER 197 GLY 198 SER 199 ALA 200 SER 201 VAL 202 SER 203 VAL 204 SER 205
Unit 3	ASN 25 PRO 26 GLY 27 GLY 28 ILE 29 ASP 30 TYR 31 VAL 32 GLN 33 ASN 34 TYR 35 ASN 36 GLY 37 ASP 38 VAL 39 ALA 40 ASP 41 PHE 42 GLN 43 TYR 44 ASN 45 GLU 46 GLY 47 ALA 48 GLY 49 THR 50 TYR 51 THR 52 CYS 53 GLY 54 TRP 55 ASP 56 GLY 57 SER 58 THR 59 ASP 60 PHE 61 VAL 62 VAL 63 GLY 64 LEU 65 GLY 66 TRP 67 SER 68 THR 69 GLY 70 ALA 71 ALA 72 ARG 73 ASP 74 ILE 75 THR 76 TYR 77 SER 78 ALA 79 THR 80 TYR 81 ASN 82 ALA 83 GLY 84 GLY 85 SER 86 GLY 87 SER 88 TYR 89 LEU 90 ALA 91 VAL 92 TYR 93 GLY 94 TRP 95 VAL 96 ASN 97 SER 98 PRO 99 GLN 100 ALA 101 GLU 102 TYR 103 TYR 104 ILE 105 VAL 106 GLU 107 SER 108 TYR 109 GLY 110 ASP 111 TYR 112 ASN 113 PRO 114 CYS 115 SER 116 ASN 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 THR 123 LEU 124 GLU 125 SER 126 ASP 127 GLY 128 SER 129 THR 130 TYR 131 THR 132 VAL 133 CYS 134 THR 135 ASP 136 THR 137 ARG 138 THR 139 ASN 140 GLU 141 PRO 142 SER 143 ILE 144 THR 145 GLY 146 THR 147 SER 148 THR 149 PHE 150 THR 151 GLN 152 TYR 153 TRP 154 SER 155 VAL 156 ARG 157 GLN 158 SER 159 GLU 160 ARG 161 THR 162 SER 163 GLY 164 THR 165 VAL 166 THR 167 VAL 168 GLY 169 ASN 170 HIS 171 PHE 172 ASN 173 TYR 174 TRP 175 ALA 176 GLN 177 HIS 178 GLY 179 PHE 180 GLY 181 ASP 182 SER 183 TYR 184 ASN 185 PHE 186 GLN 187 VAL 188 MET 189 ALA 190 VAL 191 GLU 192 ALA 193 PHE 194 SER 195 GLY 196 SER 197 GLY 198 SER 199 ALA 200 SER 201 VAL 202 SER 203 VAL 204 SER 205
Unit 4	ASN 25 PRO 26 GLY 27 GLY 28 ILE 29 ASP 30 TYR 31 VAL 32 GLN 33 ASN 34 TYR 35 ASN 36 GLY 37 ASP 38 VAL 39 ALA 40 ASP 41 PHE 42 GLN 43 TYR 44 ASN 45 GLU 46 GLY 47 ALA 48 GLY 49 THR 50 TYR 51 THR 52 CYS 53 GLY 54 TRP 55 ASP 56 GLY 57 SER 58 THR 59 ASP 60 PHE 61 VAL 62 VAL 63 GLY 64 LEU 65 GLY 66 TRP 67 SER 68 THR 69 GLY 70 ALA 71 ALA 72 ARG 73 ASP 74 ILE 75 THR 76 TYR 77 SER 78 ALA 79 THR 80 TYR 81 ASN 82 ALA 83 GLY 84 GLY 85 SER 86 GLY 87 SER 88 TYR 89 LEU 90 ALA 91 VAL 92 TYR 93 GLY 94 TRP 95 VAL 96 ASN 97 SER 98 PRO 99 GLN 100 ALA 101 GLU 102 TYR 103 TYR 104 ILE 105 VAL 106 GLU 107 SER 108 TYR 109 GLY 110 ASP 111 TYR 112 ASN 113 PRO 114 CYS 115 SER 116 ASN 117 ALA 118 GLU 119 GLY 120 LEU 121 GLY 122 THR 123 LEU 124 GLU 125 SER 126 ASP 127 GLY 128 SER 129 THR 130 TYR 131 THR 132 VAL 133 CYS 134 THR 135 ASP 136 THR 137 ARG 138 THR 139 ASN 140 GLU 141 PRO 142 SER 143 ILE 144 THR 145 GLY 146 THR 147 SER 148 THR 149 PHE 150 THR 151 GLN 152 TYR 153 TRP 154 SER 155 VAL 156 ARG 157 GLN 158 SER 159 GLU 160 ARG 161 THR 162 SER 163 GLY 164 THR 165 VAL 166 THR 167 VAL 168 GLY 169 ASN 170 HIS 171 PHE 172 ASN 173 TYR 174 TRP 175 ALA 176 GLN 177 HIS 178 GLY 179 PHE 180 GLY 181 ASP 182 SER 183 TYR 184 ASN 185 PHE 186 GLN 187 VAL 188 MET 189 ALA 190 VAL 191 GLU 192 ALA 193 PHE 194 SER 195 GLY 196 SER 197 GLY 198 SER 199 ALA 200 SER 201 VAL 202 SER 203 VAL 204 SER 205

Ligands

Unit 5	CXS 206 CXS 207
Unit 6	CXS 206
Unit 7	CXS 206
Unit 8	CXS 206