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Sequence, Chains, Asymmetric and Biological Units

Title THE LIGAND BOUND STRUCTURE OF E.COLI BTUF, THE PERIPLASMIC B PROTEIN FOR VITAMIN B12
Keywords ABC TRANSPORTER, PERIPLASMIC BINDING PROTEIN, VITAMIN B12, TRANSMEMBRANE TRANSPORT, STRUCTURAL GENOMICS, PSI, PROTEIN INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, TRANSPORT PROTEIN
Experiment X-ray diffraction
Number of Models  1


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   1N4A     released     available     available     Quaternary Structure Server  


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  Protein   VITAMIN B12 TRANSPORT PROTEIN BTUF  A 244 1886 16
2  Protein   VITAMIN B12 TRANSPORT PROTEIN BTUF  B 244 1886 16
3  Ligand   VITAMIN B12 TRANSPORT PROTEIN BTUF  A 1 0 93
4  Ligand   VITAMIN B12 TRANSPORT PROTEIN BTUF  B 1 0 93
5 Water     549 0 549
total       1039 3772 767

Proteins
Unit 1 ALA1 PRO2 ARG3 VAL4 ILE5 THR6 LEU7 SER8 PRO9 ALA10 ASN11 THR12 GLU13 LEU14 ALA15 PHE16 ALA17 ALA18 GLY19 ILE20 THR21 PRO22 VAL23 GLY24 VAL25 SER26 SER27 TYR28 SER29 ASP30 TYR31 PRO32 PRO33 GLN34 ALA35 GLN36 LYS37 ILE38 GLU39 GLN40 VAL41 SER42 THR43 TRP44 GLN45 GLY46 MSE47 ASN48 LEU49 GLU50 ARG51 ILE52 VAL53 ALA54 LEU55 LYS56 PRO57 ASP58 LEU59 VAL60 ILE61 ALA62 TRP63 ARG64 GLY65 GLY66 ASN67 ALA68 GLU69 ARG70 GLN71 VAL72 ASP73 GLN74 LEU75 ALA76 SER77 LEU78 GLY79 ILE80 LYS81 VAL82 MSE83 TRP84 VAL85 ASP86 ALA87 THR88 SER89 ILE90 GLU91 GLN92 ILE93 ALA94 ASN95 ALA96 LEU97 ARG98 GLN99 LEU100 ALA101 PRO102 TRP103 SER104 PRO105 GLN106 PRO107 ASP108 LYS109 ALA110 GLU111 GLN112 ALA113 ALA114 GLN115 SER116 LEU117 LEU118 ASP119 GLN120 TYR121 ALA122 GLN123 LEU124 LYS125 ALA126 GLN127 TYR128 ALA129 ASP130 LYS131 PRO132 LYS133 LYS134 ARG135 VAL136 PHE137 LEU138 GLN139 PHE140 GLY141 ILE142 ASN143 PRO144 PRO145 PHE146 THR147 SER148 GLY149 LYS150 GLU151 SER152 ILE153 GLN154 ASN155 GLN156 VAL157 LEU158 GLU159 VAL160 CYS161 GLY162 GLY163 GLU164 ASN165 ILE166 PHE167 LYS168 ASP169 SER170 ARG171 VAL172 PRO173 TRP174 PRO175 GLN176 VAL177 SER178 ARG179 GLU180 GLN181 VAL182 LEU183 ALA184 ARG185 SER186 PRO187 GLN188 ALA189 ILE190 VAL191 ILE192 THR193 GLY194 GLY195 PRO196 ASP197 GLN198 ILE199 PRO200 LYS201 ILE202 LYS203 GLN204 TYR205 TRP206 GLY207 GLU208 GLN209 LEU210 LYS211 ILE212 PRO213 VAL214 ILE215 PRO216 LEU217 THR218 SER219 ASP220 TRP221 PHE222 GLU223 ARG224 ALA225 SER226 PRO227 ARG228 ILE229 ILE230 LEU231 ALA232 ALA233 GLN234 GLN235 LEU236 CYS237 ASN238 ALA239 LEU240 SER241 GLN242 VAL243 ASP244
Unit 2 ALA5001 PRO5002 ARG5003 VAL5004 ILE5005 THR5006 LEU5007 SER5008 PRO5009 ALA5010 ASN5011 THR5012 GLU5013 LEU5014 ALA5015 PHE5016 ALA5017 ALA5018 GLY5019 ILE5020 THR5021 PRO5022 VAL5023 GLY5024 VAL5025 SER5026 SER5027 TYR5028 SER5029 ASP5030 TYR5031 PRO5032 PRO5033 GLN5034 ALA5035 GLN5036 LYS5037 ILE5038 GLU5039 GLN5040 VAL5041 SER5042 THR5043 TRP5044 GLN5045 GLY5046 MSE5047 ASN5048 LEU5049 GLU5050 ARG5051 ILE5052 VAL5053 ALA5054 LEU5055 LYS5056 PRO5057 ASP5058 LEU5059 VAL5060 ILE5061 ALA5062 TRP5063 ARG5064 GLY5065 GLY5066 ASN5067 ALA5068 GLU5069 ARG5070 GLN5071 VAL5072 ASP5073 GLN5074 LEU5075 ALA5076 SER5077 LEU5078 GLY5079 ILE5080 LYS5081 VAL5082 MSE5083 TRP5084 VAL5085 ASP5086 ALA5087 THR5088 SER5089 ILE5090 GLU5091 GLN5092 ILE5093 ALA5094 ASN5095 ALA5096 LEU5097 ARG5098 GLN5099 LEU5100 ALA5101 PRO5102 TRP5103 SER5104 PRO5105 GLN5106 PRO5107 ASP5108 LYS5109 ALA5110 GLU5111 GLN5112 ALA5113 ALA5114 GLN5115 SER5116 LEU5117 LEU5118 ASP5119 GLN5120 TYR5121 ALA5122 GLN5123 LEU5124 LYS5125 ALA5126 GLN5127 TYR5128 ALA5129 ASP5130 LYS5131 PRO5132 LYS5133 LYS5134 ARG5135 VAL5136 PHE5137 LEU5138 GLN5139 PHE5140 GLY5141 ILE5142 ASN5143 PRO5144 PRO5145 PHE5146 THR5147 SER5148 GLY5149 LYS5150 GLU5151 SER5152 ILE5153 GLN5154 ASN5155 GLN5156 VAL5157 LEU5158 GLU5159 VAL5160 CYS5161 GLY5162 GLY5163 GLU5164 ASN5165 ILE5166 PHE5167 LYS5168 ASP5169 SER5170 ARG5171 VAL5172 PRO5173 TRP5174 PRO5175 GLN5176 VAL5177 SER5178 ARG5179 GLU5180 GLN5181 VAL5182 LEU5183 ALA5184 ARG5185 SER5186 PRO5187 GLN5188 ALA5189 ILE5190 VAL5191 ILE5192 THR5193 GLY5194 GLY5195 PRO5196 ASP5197 GLN5198 ILE5199 PRO5200 LYS5201 ILE5202 LYS5203 GLN5204 TYR5205 TRP5206 GLY5207 GLU5208 GLN5209 LEU5210 LYS5211 ILE5212 PRO5213 VAL5214 ILE5215 PRO5216 LEU5217 THR5218 SER5219 ASP5220 TRP5221 PHE5222 GLU5223 ARG5224 ALA5225 SER5226 PRO5227 ARG5228 ILE5229 ILE5230 LEU5231 ALA5232 ALA5233 GLN5234 GLN5235 LEU5236 CYS5237 ASN5238 ALA5239 LEU5240 SER5241 GLN5242 VAL5243 ASP5244

Ligands
Unit 3 CNC501
Unit 4 CNC5501

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Perl script:    PDBscan.pl  (15 Sep 2016)
Author:    Peter Slickers  (slickers@leibniz-fli.de),  IMB Jena,  Germany