HEADER TRANSPORT PROTEIN 21-AUG-07 2V93 TITLE EQUILLIBRIUM MIXTURE OF OPEN AND PARTIALLY-CLOSED SPECIES TITLE 2 IN THE APO STATE OF MALTODEXTRIN-BINDING PROTEIN BY TITLE 3 PARAMAGNETIC RELAXATION ENHANCEMENT NMR COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTOSE-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MALTODEXTRIN-BINDING PROTEIN, MMBP, MALTOSE COMPND 5 BINDING PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET11A KEYWDS MBP, PRE, PERIPLASM, TRANSPORT, DOMAIN MOTION, RAPID KEYWDS 2 CONFORMATIONAL EXCHANGE, TRANSPORT PROTEIN, SUGAR KEYWDS 3 TRANSPORT, MINOR SPECIES IN SOLUTION EXPDTA SOLUTION NMR NUMMDL 50 AUTHOR G.M.CLORE,C.TANG REVDAT 3 21-JUL-09 2V93 1 MASTER REVDAT 2 24-FEB-09 2V93 1 VERSN REVDAT 1 06-NOV-07 2V93 0 JRNL AUTH C.TANG,C.D.SCHWIETERS,G.M.CLORE JRNL TITL OPEN-TO-CLOSED TRANSITION IN APO MALTOSE-BINDING JRNL TITL 2 PROTEIN OBSERVED BY PARAMAGNETIC NMR. JRNL REF NATURE V. 449 1078 2007 JRNL REFN ISSN 0028-0836 JRNL PMID 17960247 JRNL DOI 10.1038/NATURE06232 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, CLORE OTHER REFINEMENT REMARK 3 REMARKS. REFINEMENT OF THE MINOR FORM OF APO MBP REMARK 3 WAS CARRIED OUT BY CONJOINED RIGID BODY/TORSION REMARK 3 ANGLE SIMULATED ANNEALING SUBJECT TO A TARGET REMARK 3 FUNCTION COMPRISING A PRE PEUDOPOTENTIAL, A REMARK 3 QUARTIC VAN DER WAALS REPULSION TERM TO PREVENT REMARK 3 ATOMIC OVERLAP, A MULTIDIMENSIONAL TORS REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2V93 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-OCT-07. REMARK 100 THE PDBE ID CODE IS EBI-33531. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310.0 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : 0MM NACL REMARK 210 PRESSURE : 1.0 REMARK 210 SAMPLE CONTENTS : 10MM TRIS-HCL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TRIPLE RESONANCE FOR REMARK 210 ASSIGNMENT OF PROTEIN, 2D REMARK 210 HETERONUCLEAR FOR DIPOLAR REMARK 210 COUPLING MEASUREMENTS IN REMARK 210 LIQUID CRYSTALLINE MEDIUM REMARK 210 OF PHAGE PF1, 2D TROSY- REMARK 210 BASED INTERLEAVED 1H-T2 1H- REMARK 210 15N CORRELATION REMARK 210 EXPERIMENTS REMARK 210 SPECTROMETER FIELD STRENGTH : 600 REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR-NIH REMARK 210 METHOD USED : CONJOINED RIGID BODY/TORSION REMARK 210 ANGLE SIMULATED ANNEALING REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 50 REMARK 210 CONFORMERS, SELECTION CRITERIA : PRE AND VDW ENERGIES REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: REFINEMENT OF THE MINOR FORM OF APO MBP WAS CARRIED REMARK 210 OUT BY CONJOINED RIGID BODY AND TORSION ANGLE SIMULATED REMARK 210 ANNEALING SUBJECT TO A TARGET FUNCTION COMPRISING A PRE REMARK 210 PEUDOPOTENTIAL, A QUARTIC VAN DER WAALS REPULSION TERM TO REMARK 210 PREVENT ATOMIC OVERLAP, A MULTIDIMENSIONAL TORSION ANGLE REMARK 210 DATABASE OF MEAN FORCE, AND APPROPRIATE TORSION ANGLE AND REMARK 210 HYDROGEN BONDING DISTANCE RESTRAINTS WITHIN THE LINKER. REMARK 210 THE CALCULATED GAMMA2 RATES ARE GIVEN BY A POPULATION REMARK 210 WEIGHTED AVERAGE OF THE GAMMA2 RATES OF THE MAJOR (OPEN, REMARK 210 1OMP) AND MINOR STATES OF MBP. THE MINOR FORM OF APO MBP ( REMARK 210 5 PERCENT OCCUPANCY, CHAIN C) IS REPRESENTED BY A SECOND REMARK 210 CONFORMER ALLOWING RIGID-BODY INTERDOMAIN MOVEMENT BY REMARK 210 GIVING THE LINKER REGIONS (RESIDUES 106-114, 252-265 AND REMARK 210 314-333) FULL TORSIONAL DEGREES OF FREEDOM (WITH THE REMARK 210 EXCEPTION OF THE HELIX, RESIDUES 315-326, WHOSE BACKBONE REMARK 210 IS ALSO TREATED AS A RIGID BODY). THE STRUCTURE OF THE REMARK 210 MAJOR (95 PERCENT OCCUPANCY, CHAIN O) IS FIXED DURING THE REMARK 210 CALCULATION TO THAT OF THE CRYSTAL STRUCTURE OF APO MBP ( REMARK 210 1OMP). THE PARAMAGNETIC PROBES (MALEIMIDE-TEMPO, MXT) AT REMARK 210 POSITIONS 41 (D41C) AND 211 (S211C) ARE REPRESENTED BY A REMARK 210 SIX-CONFORMER ENSEMBLE FOR BOTH THE MAJOR OPEN AND MINOR REMARK 210 CLOSED STATES (ALTLOC A-F, A-C AND D-F ARE FOR THE TWO REMARK 210 DIFFERENT ENANTIOMERS OF CONJUGATED MALEIMIDE-TEMPO). ONLY REMARK 210 THE BACKBONE COORDINATES AND THE COORDINATES OF THE REMARK 210 PARAMAGNETIC PROBE (RESIDUES 500 AND 600) ARE DEPOSITED. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 67 TO CYS REMARK 400 ENGINEERED RESIDUE IN CHAIN A, SER 237 TO CYS REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LYS A 1 REMARK 465 ILE A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 6 CB CG CD CE NZ REMARK 470 LEU A 7 CB CG CD1 CD2 REMARK 470 VAL A 8 CB CG1 CG2 REMARK 470 ILE A 9 CB CG1 CG2 CD1 REMARK 470 TRP A 10 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 ILE A 11 CB CG1 CG2 CD1 REMARK 470 ASN A 12 CB CG OD1 ND2 REMARK 470 ASP A 14 CB CG OD1 OD2 REMARK 470 LYS A 15 CB CG CD CE NZ REMARK 470 TYR A 17 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN A 18 CB CG OD1 ND2 REMARK 470 LEU A 20 CB CG CD1 CD2 REMARK 470 ALA A 21 CB REMARK 470 GLU A 22 CB CG CD OE1 OE2 REMARK 470 VAL A 23 CB CG1 CG2 REMARK 470 LYS A 25 CB CG CD CE NZ REMARK 470 LYS A 26 CB CG CD CE NZ REMARK 470 PHE A 27 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 28 CB CG CD OE1 OE2 REMARK 470 LYS A 29 CB CG CD CE NZ REMARK 470 ASP A 30 CB CG OD1 OD2 REMARK 470 THR A 31 CB OG1 CG2 REMARK 470 ILE A 33 CB CG1 CG2 CD1 REMARK 470 LYS A 34 CB CG CD CE NZ REMARK 470 VAL A 35 CB CG1 CG2 REMARK 470 THR A 36 CB OG1 CG2 REMARK 470 VAL A 37 CB CG1 CG2 REMARK 470 GLU A 38 CB CG CD OE1 OE2 REMARK 470 HIS A 39 CB CG ND1 CD2 CE1 NE2 REMARK 470 PRO A 40 CB CG CD REMARK 470 LYS A 42 CB CG CD CE NZ REMARK 470 LEU A 43 CB CG CD1 CD2 REMARK 470 GLU A 44 CB CG CD OE1 OE2 REMARK 470 GLU A 45 CB CG CD OE1 OE2 REMARK 470 LYS A 46 CB CG CD CE NZ REMARK 470 PHE A 47 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO A 48 CB CG CD REMARK 470 GLN A 49 CB CG CD OE1 NE2 REMARK 470 VAL A 50 CB CG1 CG2 REMARK 470 ALA A 51 CB REMARK 470 ALA A 52 CB REMARK 470 THR A 53 CB OG1 CG2 REMARK 470 ASP A 55 CB CG OD1 OD2 REMARK 470 PRO A 57 CB CG CD REMARK 470 ASP A 58 CB CG OD1 OD2 REMARK 470 ILE A 59 CB CG1 CG2 CD1 REMARK 470 ILE A 60 CB CG1 CG2 CD1 REMARK 470 PHE A 61 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TRP A 62 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 ALA A 63 CB REMARK 470 HIS A 64 CB CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 65 CB CG OD1 OD2 REMARK 470 ARG A 66 CB CG CD NE CZ NH1 NH2 REMARK 470 PHE A 67 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR A 70 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ALA A 71 CB REMARK 470 GLN A 72 CB CG CD OE1 NE2 REMARK 470 SER A 73 CB OG REMARK 470 LEU A 75 CB CG CD1 CD2 REMARK 470 LEU A 76 CB CG CD1 CD2 REMARK 470 ALA A 77 CB REMARK 470 GLU A 78 CB CG CD OE1 OE2 REMARK 470 ILE A 79 CB CG1 CG2 CD1 REMARK 470 THR A 80 CB OG1 CG2 REMARK 470 PRO A 81 CB CG CD REMARK 470 ASP A 82 CB CG OD1 OD2 REMARK 470 LYS A 83 CB CG CD CE NZ REMARK 470 ALA A 84 CB REMARK 470 PHE A 85 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 86 CB CG CD OE1 NE2 REMARK 470 ASP A 87 CB CG OD1 OD2 REMARK 470 LYS A 88 CB CG CD CE NZ REMARK 470 LEU A 89 CB CG CD1 CD2 REMARK 470 TYR A 90 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PRO A 91 CB CG CD REMARK 470 PHE A 92 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR A 93 CB OG1 CG2 REMARK 470 TRP A 94 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 ASP A 95 CB CG OD1 OD2 REMARK 470 ALA A 96 CB REMARK 470 VAL A 97 CB CG1 CG2 REMARK 470 ARG A 98 CB CG CD NE CZ NH1 NH2 REMARK 470 TYR A 99 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN A 100 CB CG OD1 ND2 REMARK 470 LYS A 102 CB CG CD CE NZ REMARK 470 LEU A 103 CB CG CD1 CD2 REMARK 470 ILE A 104 CB CG1 CG2 CD1 REMARK 470 ALA A 105 CB REMARK 470 TYR A 106 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PRO A 107 CB CG CD REMARK 470 ILE A 108 CB CG1 CG2 CD1 REMARK 470 ALA A 109 CB REMARK 470 VAL A 110 CB CG1 CG2 REMARK 470 GLU A 111 CB CG CD OE1 OE2 REMARK 470 ALA A 112 CB REMARK 470 LEU A 113 CB CG CD1 CD2 REMARK 470 SER A 114 CB OG REMARK 470 LEU A 115 CB CG CD1 CD2 REMARK 470 ILE A 116 CB CG1 CG2 CD1 REMARK 470 TYR A 117 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN A 118 CB CG OD1 ND2 REMARK 470 LYS A 119 CB CG CD CE NZ REMARK 470 ASP A 120 CB CG OD1 OD2 REMARK 470 LEU A 121 CB CG CD1 CD2 REMARK 470 LEU A 122 CB CG CD1 CD2 REMARK 470 PRO A 123 CB CG CD REMARK 470 ASN A 124 CB CG OD1 ND2 REMARK 470 PRO A 125 CB CG CD REMARK 470 PRO A 126 CB CG CD REMARK 470 LYS A 127 CB CG CD CE NZ REMARK 470 THR A 128 CB OG1 CG2 REMARK 470 TRP A 129 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 GLU A 130 CB CG CD OE1 OE2 REMARK 470 GLU A 131 CB CG CD OE1 OE2 REMARK 470 ILE A 132 CB CG1 CG2 CD1 REMARK 470 PRO A 133 CB CG CD REMARK 470 ALA A 134 CB REMARK 470 LEU A 135 CB CG CD1 CD2 REMARK 470 ASP A 136 CB CG OD1 OD2 REMARK 470 LYS A 137 CB CG CD CE NZ REMARK 470 GLU A 138 CB CG CD OE1 OE2 REMARK 470 LEU A 139 CB CG CD1 CD2 REMARK 470 LYS A 140 CB CG CD CE NZ REMARK 470 ALA A 141 CB REMARK 470 LYS A 142 CB CG CD CE NZ REMARK 470 LYS A 144 CB CG CD CE NZ REMARK 470 SER A 145 CB OG REMARK 470 ALA A 146 CB REMARK 470 LEU A 147 CB CG CD1 CD2 REMARK 470 MET A 148 CB CG SD CE REMARK 470 PHE A 149 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 150 CB CG OD1 ND2 REMARK 470 LEU A 151 CB CG CD1 CD2 REMARK 470 GLN A 152 CB CG CD OE1 NE2 REMARK 470 GLU A 153 CB CG CD OE1 OE2 REMARK 470 PRO A 154 CB CG CD REMARK 470 TYR A 155 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 156 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR A 157 CB OG1 CG2 REMARK 470 TRP A 158 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 PRO A 159 CB CG CD REMARK 470 LEU A 160 CB CG CD1 CD2 REMARK 470 ILE A 161 CB CG1 CG2 CD1 REMARK 470 ALA A 162 CB REMARK 470 ALA A 163 CB REMARK 470 ASP A 164 CB CG OD1 OD2 REMARK 470 TYR A 167 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ALA A 168 CB REMARK 470 PHE A 169 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 170 CB CG CD CE NZ REMARK 470 TYR A 171 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 172 CB CG CD OE1 OE2 REMARK 470 ASN A 173 CB CG OD1 ND2 REMARK 470 LYS A 175 CB CG CD CE NZ REMARK 470 TYR A 176 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 177 CB CG OD1 OD2 REMARK 470 ILE A 178 CB CG1 CG2 CD1 REMARK 470 LYS A 179 CB CG CD CE NZ REMARK 470 ASP A 180 CB CG OD1 OD2 REMARK 470 VAL A 181 CB CG1 CG2 REMARK 470 VAL A 183 CB CG1 CG2 REMARK 470 ASP A 184 CB CG OD1 OD2 REMARK 470 ASN A 185 CB CG OD1 ND2 REMARK 470 ALA A 186 CB REMARK 470 ALA A 188 CB REMARK 470 LYS A 189 CB CG CD CE NZ REMARK 470 ALA A 190 CB REMARK 470 LEU A 192 CB CG CD1 CD2 REMARK 470 THR A 193 CB OG1 CG2 REMARK 470 PHE A 194 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 195 CB CG CD1 CD2 REMARK 470 VAL A 196 CB CG1 CG2 REMARK 470 ASP A 197 CB CG OD1 OD2 REMARK 470 LEU A 198 CB CG CD1 CD2 REMARK 470 ILE A 199 CB CG1 CG2 CD1 REMARK 470 LYS A 200 CB CG CD CE NZ REMARK 470 ASN A 201 CB CG OD1 ND2 REMARK 470 LYS A 202 CB CG CD CE NZ REMARK 470 HIS A 203 CB CG ND1 CD2 CE1 NE2 REMARK 470 MET A 204 CB CG SD CE REMARK 470 ASN A 205 CB CG OD1 ND2 REMARK 470 ALA A 206 CB REMARK 470 ASP A 207 CB CG OD1 OD2 REMARK 470 THR A 208 CB OG1 CG2 REMARK 470 ASP A 209 CB CG OD1 OD2 REMARK 470 TYR A 210 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 212 CB CG1 CG2 CD1 REMARK 470 ALA A 213 CB REMARK 470 GLU A 214 CB CG CD OE1 OE2 REMARK 470 ALA A 215 CB REMARK 470 ALA A 216 CB REMARK 470 PHE A 217 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 218 CB CG OD1 ND2 REMARK 470 LYS A 219 CB CG CD CE NZ REMARK 470 GLU A 221 CB CG CD OE1 OE2 REMARK 470 THR A 222 CB OG1 CG2 REMARK 470 ALA A 223 CB REMARK 470 MET A 224 CB CG SD CE REMARK 470 THR A 225 CB OG1 CG2 REMARK 470 ILE A 226 CB CG1 CG2 CD1 REMARK 470 ASN A 227 CB CG OD1 ND2 REMARK 470 PRO A 229 CB CG CD REMARK 470 TRP A 230 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 ALA A 231 CB REMARK 470 TRP A 232 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 SER A 233 CB OG REMARK 470 ASN A 234 CB CG OD1 ND2 REMARK 470 ILE A 235 CB CG1 CG2 CD1 REMARK 470 ASP A 236 CB CG OD1 OD2 REMARK 470 THR A 237 CB OG1 CG2 REMARK 470 SER A 238 CB OG REMARK 470 LYS A 239 CB CG CD CE NZ REMARK 470 VAL A 240 CB CG1 CG2 REMARK 470 ASN A 241 CB CG OD1 ND2 REMARK 470 TYR A 242 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 VAL A 244 CB CG1 CG2 REMARK 470 THR A 245 CB OG1 CG2 REMARK 470 VAL A 246 CB CG1 CG2 REMARK 470 LEU A 247 CB CG CD1 CD2 REMARK 470 PRO A 248 CB CG CD REMARK 470 THR A 249 CB OG1 CG2 REMARK 470 PHE A 250 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 251 CB CG CD CE NZ REMARK 470 GLN A 253 CB CG CD OE1 NE2 REMARK 470 PRO A 254 CB CG CD REMARK 470 SER A 255 CB OG REMARK 470 LYS A 256 CB CG CD CE NZ REMARK 470 PRO A 257 CB CG CD REMARK 470 PHE A 258 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 259 CB CG1 CG2 REMARK 470 VAL A 261 CB CG1 CG2 REMARK 470 LEU A 262 CB CG CD1 CD2 REMARK 470 SER A 263 CB OG REMARK 470 ALA A 264 CB REMARK 470 ILE A 266 CB CG1 CG2 CD1 REMARK 470 ASN A 267 CB CG OD1 ND2 REMARK 470 ALA A 268 CB REMARK 470 ALA A 269 CB REMARK 470 SER A 270 CB OG REMARK 470 PRO A 271 CB CG CD REMARK 470 ASN A 272 CB CG OD1 ND2 REMARK 470 LYS A 273 CB CG CD CE NZ REMARK 470 GLU A 274 CB CG CD OE1 OE2 REMARK 470 LEU A 275 CB CG CD1 CD2 REMARK 470 ALA A 276 CB REMARK 470 LYS A 277 CB CG CD CE NZ REMARK 470 GLU A 278 CB CG CD OE1 OE2 REMARK 470 PHE A 279 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 280 CB CG CD1 CD2 REMARK 470 GLU A 281 CB CG CD OE1 OE2 REMARK 470 ASN A 282 CB CG OD1 ND2 REMARK 470 TYR A 283 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU A 284 CB CG CD1 CD2 REMARK 470 LEU A 285 CB CG CD1 CD2 REMARK 470 THR A 286 CB OG1 CG2 REMARK 470 ASP A 287 CB CG OD1 OD2 REMARK 470 GLU A 288 CB CG CD OE1 OE2 REMARK 470 LEU A 290 CB CG CD1 CD2 REMARK 470 GLU A 291 CB CG CD OE1 OE2 REMARK 470 ALA A 292 CB REMARK 470 VAL A 293 CB CG1 CG2 REMARK 470 ASN A 294 CB CG OD1 ND2 REMARK 470 LYS A 295 CB CG CD CE NZ REMARK 470 ASP A 296 CB CG OD1 OD2 REMARK 470 LYS A 297 CB CG CD CE NZ REMARK 470 PRO A 298 CB CG CD REMARK 470 LEU A 299 CB CG CD1 CD2 REMARK 470 ALA A 301 CB REMARK 470 VAL A 302 CB CG1 CG2 REMARK 470 ALA A 303 CB REMARK 470 LEU A 304 CB CG CD1 CD2 REMARK 470 LYS A 305 CB CG CD CE NZ REMARK 470 SER A 306 CB OG REMARK 470 TYR A 307 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 308 CB CG CD OE1 OE2 REMARK 470 GLU A 309 CB CG CD OE1 OE2 REMARK 470 GLU A 310 CB CG CD OE1 OE2 REMARK 470 LEU A 311 CB CG CD1 CD2 REMARK 470 ALA A 312 CB REMARK 470 LYS A 313 CB CG CD CE NZ REMARK 470 ASP A 314 CB CG OD1 OD2 REMARK 470 PRO A 315 CB CG CD REMARK 470 ARG A 316 CB CG CD NE CZ NH1 NH2 REMARK 470 ILE A 317 CB CG1 CG2 CD1 REMARK 470 ALA A 318 CB REMARK 470 ALA A 319 CB REMARK 470 THR A 320 CB OG1 CG2 REMARK 470 MET A 321 CB CG SD CE REMARK 470 GLU A 322 CB CG CD OE1 OE2 REMARK 470 ASN A 323 CB CG OD1 ND2 REMARK 470 ALA A 324 CB REMARK 470 GLN A 325 CB CG CD OE1 NE2 REMARK 470 LYS A 326 CB CG CD CE NZ REMARK 470 GLU A 328 CB CG CD OE1 OE2 REMARK 470 ILE A 329 CB CG1 CG2 CD1 REMARK 470 MET A 330 CB CG SD CE REMARK 470 PRO A 331 CB CG CD REMARK 470 ASN A 332 CB CG OD1 ND2 REMARK 470 ILE A 333 CB CG1 CG2 CD1 REMARK 470 PRO A 334 CB CG CD REMARK 470 GLN A 335 CB CG CD OE1 NE2 REMARK 470 MET A 336 CB CG SD CE REMARK 470 SER A 337 CB OG REMARK 470 ALA A 338 CB REMARK 470 PHE A 339 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TRP A 340 CB CG CD1 CD2 NE1 CE2 CE3 CZ2 CZ3 CH2 REMARK 470 TYR A 341 CB CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ALA A 342 CB REMARK 470 VAL A 343 CB CG1 CG2 REMARK 470 ARG A 344 CB CG CD NE CZ NH1 NH2 REMARK 470 THR A 345 CB OG1 CG2 REMARK 470 ALA A 346 CB REMARK 470 VAL A 347 CB CG1 CG2 REMARK 470 ILE A 348 CB CG1 CG2 CD1 REMARK 470 ASN A 349 CB CG OD1 ND2 REMARK 470 ALA A 350 CB REMARK 470 ALA A 351 CB REMARK 470 SER A 352 CB OG REMARK 470 ARG A 354 CB CG CD NE CZ NH1 NH2 REMARK 470 GLN A 355 CB CG CD OE1 NE2 REMARK 470 THR A 356 CB OG1 CG2 REMARK 470 VAL A 357 CB CG1 CG2 REMARK 470 ASP A 358 CB CG OD1 OD2 REMARK 470 GLU A 359 CB CG CD OE1 OE2 REMARK 470 ALA A 360 CB REMARK 470 LEU A 361 CB CG CD1 CD2 REMARK 470 LYS A 362 CB CG CD CE NZ REMARK 470 ASP A 363 CB CG OD1 OD2 REMARK 470 ALA A 364 CB REMARK 470 GLN A 365 CB CG CD OE1 NE2 REMARK 470 THR A 366 CB OG1 CG2 REMARK 470 ARG A 367 CB CG CD NE CZ NH1 NH2 REMARK 470 ILE A 368 CB CG1 CG2 CD1 REMARK 470 THR A 369 CB OG1 CG2 REMARK 470 LYS A 370 O CB CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 CYS A 211 CB C CYS A 211 SG C 18.178 REMARK 500 2 CYS A 211 CB C CYS A 211 SG C 15.770 REMARK 500 2 CYS A 211 CB C CYS A 211 SG C 15.764 REMARK 500 3 CYS A 211 CB C CYS A 211 SG C 17.364 REMARK 500 3 CYS A 211 CB C CYS A 211 SG C 17.358 REMARK 500 4 CYS A 211 CB C CYS A 211 SG C 16.545 REMARK 500 4 CYS A 211 CB C CYS A 211 SG C 16.539 REMARK 500 5 CYS A 211 CB C CYS A 211 SG C 19.630 REMARK 500 5 CYS A 211 CB C CYS A 211 SG C 19.624 REMARK 500 6 CYS A 211 CB C CYS A 211 SG C 16.201 REMARK 500 6 CYS A 211 CB C CYS A 211 SG C 16.195 REMARK 500 7 CYS A 211 CB C CYS A 211 SG C 18.842 REMARK 500 7 CYS A 211 CB C CYS A 211 SG C 18.836 REMARK 500 8 CYS A 211 CB C CYS A 211 SG C 17.331 REMARK 500 8 CYS A 211 CB C CYS A 211 SG C 17.325 REMARK 500 9 CYS A 211 CB C CYS A 211 SG C 14.304 REMARK 500 9 CYS A 211 CB C CYS A 211 SG C 14.298 REMARK 500 10 CYS A 211 CB C CYS A 211 SG C 18.916 REMARK 500 10 CYS A 211 CB C CYS A 211 SG C 18.910 REMARK 500 11 CYS A 211 CB C CYS A 211 SG C 16.874 REMARK 500 11 CYS A 211 CB C CYS A 211 SG C 16.868 REMARK 500 12 CYS A 211 CB C CYS A 211 SG C 18.012 REMARK 500 12 CYS A 211 CB C CYS A 211 SG C 18.006 REMARK 500 13 CYS A 211 CB C CYS A 211 SG C 17.108 REMARK 500 13 CYS A 211 CB C CYS A 211 SG C 17.102 REMARK 500 14 CYS A 211 CB C CYS A 211 SG C 15.921 REMARK 500 14 CYS A 211 CB C CYS A 211 SG C 15.915 REMARK 500 15 CYS A 211 CB C CYS A 211 SG C 14.051 REMARK 500 15 CYS A 211 CB C CYS A 211 SG C 14.045 REMARK 500 16 CYS A 211 CB C CYS A 211 SG C 15.711 REMARK 500 16 CYS A 211 CB C CYS A 211 SG C 15.705 REMARK 500 17 CYS A 211 CB C CYS A 211 SG C 14.728 REMARK 500 17 CYS A 211 CB C CYS A 211 SG C 14.722 REMARK 500 18 CYS A 211 CB C CYS A 211 SG C 15.070 REMARK 500 18 CYS A 211 CB C CYS A 211 SG C 15.064 REMARK 500 19 CYS A 211 CB C CYS A 211 SG C 14.588 REMARK 500 19 CYS A 211 CB C CYS A 211 SG C 14.582 REMARK 500 20 CYS A 211 CB C CYS A 211 SG C 15.986 REMARK 500 20 CYS A 211 CB C CYS A 211 SG C 15.980 REMARK 500 21 CYS A 211 CB C CYS A 211 SG C 13.948 REMARK 500 21 CYS A 211 CB C CYS A 211 SG C 13.942 REMARK 500 22 CYS A 211 CB C CYS A 211 SG C 15.229 REMARK 500 22 CYS A 211 CB C CYS A 211 SG C 15.223 REMARK 500 23 CYS A 211 CB C CYS A 211 SG C 17.906 REMARK 500 23 CYS A 211 CB C CYS A 211 SG C 17.900 REMARK 500 24 CYS A 211 CB C CYS A 211 SG C 16.883 REMARK 500 24 CYS A 211 CB C CYS A 211 SG C 16.877 REMARK 500 25 CYS A 211 CB C CYS A 211 SG C 14.980 REMARK 500 25 CYS A 211 CB C CYS A 211 SG C 14.975 REMARK 500 26 CYS A 211 CB C CYS A 211 SG C 17.747 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 CYS A 211 CA - CB - SG ANGL. DEV. = -76.3 DEGREES REMARK 500 2 CYS A 211 CA - CB - SG ANGL. DEV. = -74.0 DEGREES REMARK 500 2 CYS A 211 CA - CB - SG ANGL. DEV. = -73.8 DEGREES REMARK 500 3 CYS A 211 CA - CB - SG ANGL. DEV. = -69.2 DEGREES REMARK 500 3 CYS A 211 CA - CB - SG ANGL. DEV. = -69.0 DEGREES REMARK 500 4 CYS A 211 CA - CB - SG ANGL. DEV. = -72.9 DEGREES REMARK 500 4 CYS A 211 CA - CB - SG ANGL. DEV. = -72.7 DEGREES REMARK 500 5 CYS A 211 CA - CB - SG ANGL. DEV. = -70.1 DEGREES REMARK 500 5 CYS A 211 CA - CB - SG ANGL. DEV. = -69.9 DEGREES REMARK 500 6 CYS A 211 CA - CB - SG ANGL. DEV. = -69.9 DEGREES REMARK 500 6 CYS A 211 CA - CB - SG ANGL. DEV. = -69.7 DEGREES REMARK 500 7 CYS A 211 CA - CB - SG ANGL. DEV. = -58.9 DEGREES REMARK 500 7 CYS A 211 CA - CB - SG ANGL. DEV. = -58.7 DEGREES REMARK 500 8 CYS A 211 CA - CB - SG ANGL. DEV. = -67.4 DEGREES REMARK 500 8 CYS A 211 CA - CB - SG ANGL. DEV. = -67.2 DEGREES REMARK 500 9 CYS A 211 CA - CB - SG ANGL. DEV. = -63.5 DEGREES REMARK 500 9 CYS A 211 CA - CB - SG ANGL. DEV. = -63.3 DEGREES REMARK 500 10 CYS A 211 CA - CB - SG ANGL. DEV. = -66.7 DEGREES REMARK 500 10 CYS A 211 CA - CB - SG ANGL. DEV. = -66.5 DEGREES REMARK 500 11 CYS A 211 CA - CB - SG ANGL. DEV. = -60.7 DEGREES REMARK 500 11 CYS A 211 CA - CB - SG ANGL. DEV. = -60.5 DEGREES REMARK 500 12 CYS A 211 CA - CB - SG ANGL. DEV. = -62.2 DEGREES REMARK 500 12 CYS A 211 CA - CB - SG ANGL. DEV. = -62.0 DEGREES REMARK 500 13 CYS A 211 CA - CB - SG ANGL. DEV. = -72.9 DEGREES REMARK 500 13 CYS A 211 CA - CB - SG ANGL. DEV. = -72.7 DEGREES REMARK 500 14 CYS A 211 CA - CB - SG ANGL. DEV. = -72.9 DEGREES REMARK 500 14 CYS A 211 CA - CB - SG ANGL. DEV. = -72.7 DEGREES REMARK 500 15 CYS A 211 CA - CB - SG ANGL. DEV. = -61.3 DEGREES REMARK 500 15 CYS A 211 CA - CB - SG ANGL. DEV. = -61.1 DEGREES REMARK 500 16 CYS A 211 CA - CB - SG ANGL. DEV. = -66.4 DEGREES REMARK 500 16 CYS A 211 CA - CB - SG ANGL. DEV. = -66.2 DEGREES REMARK 500 17 CYS A 211 CA - CB - SG ANGL. DEV. = -61.2 DEGREES REMARK 500 17 CYS A 211 CA - CB - SG ANGL. DEV. = -61.0 DEGREES REMARK 500 18 CYS A 211 CA - CB - SG ANGL. DEV. = -63.6 DEGREES REMARK 500 18 CYS A 211 CA - CB - SG ANGL. DEV. = -63.4 DEGREES REMARK 500 19 CYS A 211 CA - CB - SG ANGL. DEV. = -63.1 DEGREES REMARK 500 19 CYS A 211 CA - CB - SG ANGL. DEV. = -62.9 DEGREES REMARK 500 20 CYS A 211 CA - CB - SG ANGL. DEV. = -63.6 DEGREES REMARK 500 20 CYS A 211 CA - CB - SG ANGL. DEV. = -63.4 DEGREES REMARK 500 21 CYS A 211 CA - CB - SG ANGL. DEV. = -62.0 DEGREES REMARK 500 21 CYS A 211 CA - CB - SG ANGL. DEV. = -61.8 DEGREES REMARK 500 22 CYS A 211 CA - CB - SG ANGL. DEV. = -65.2 DEGREES REMARK 500 22 CYS A 211 CA - CB - SG ANGL. DEV. = -65.0 DEGREES REMARK 500 23 CYS A 211 CA - CB - SG ANGL. DEV. = -62.0 DEGREES REMARK 500 23 CYS A 211 CA - CB - SG ANGL. DEV. = -61.8 DEGREES REMARK 500 24 CYS A 211 CA - CB - SG ANGL. DEV. = -67.0 DEGREES REMARK 500 24 CYS A 211 CA - CB - SG ANGL. DEV. = -66.8 DEGREES REMARK 500 25 CYS A 211 CA - CB - SG ANGL. DEV. = -67.8 DEGREES REMARK 500 25 CYS A 211 CA - CB - SG ANGL. DEV. = -67.6 DEGREES REMARK 500 26 CYS A 211 CA - CB - SG ANGL. DEV. = -64.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 99 ANGLE DEVIATIONS REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 4-MALEIMIDE-TEMPO, 4-MALEIMIDE-2,2,6, REMARK 600 6-TETRAMETHYL-PIPERIDINE-1-OXYL (MXT): COVALENTLY REMARK 600 CONJUGATED TO A CYS RESIDUE REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MXT A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MXT A 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A7L RELATED DB: PDB REMARK 900 DOMINANT B-CELL EPITOPE FROM THE PRES2 REMARK 900 REGION OF HEPATITISB VIRUS IN THE FORM OF REMARK 900 AN INSERTED PEPTIDE SEGMENT INMALTODEXTRIN- REMARK 900 BINDING PROTEIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 MUTATIONS OF D41C AND S211C, ONE AT A TIME DBREF 2V93 A 1 370 UNP P0AEY0 MALE_ECO57 27 396 SEQADV 2V93 CYS A 41 UNP P0AEY0 ASP 67 ENGINEERED MUTATION SEQADV 2V93 CYS A 211 UNP P0AEY0 SER 237 ENGINEERED MUTATION SEQRES 1 A 370 LYS ILE GLU GLU GLY LYS LEU VAL ILE TRP ILE ASN GLY SEQRES 2 A 370 ASP LYS GLY TYR ASN GLY LEU ALA GLU VAL GLY LYS LYS SEQRES 3 A 370 PHE GLU LYS ASP THR GLY ILE LYS VAL THR VAL GLU HIS SEQRES 4 A 370 PRO CYS LYS LEU GLU GLU LYS PHE PRO GLN VAL ALA ALA SEQRES 5 A 370 THR GLY ASP GLY PRO ASP ILE ILE PHE TRP ALA HIS ASP SEQRES 6 A 370 ARG PHE GLY GLY TYR ALA GLN SER GLY LEU LEU ALA GLU SEQRES 7 A 370 ILE THR PRO ASP LYS ALA PHE GLN ASP LYS LEU TYR PRO SEQRES 8 A 370 PHE THR TRP ASP ALA VAL ARG TYR ASN GLY LYS LEU ILE SEQRES 9 A 370 ALA TYR PRO ILE ALA VAL GLU ALA LEU SER LEU ILE TYR SEQRES 10 A 370 ASN LYS ASP LEU LEU PRO ASN PRO PRO LYS THR TRP GLU SEQRES 11 A 370 GLU ILE PRO ALA LEU ASP LYS GLU LEU LYS ALA LYS GLY SEQRES 12 A 370 LYS SER ALA LEU MET PHE ASN LEU GLN GLU PRO TYR PHE SEQRES 13 A 370 THR TRP PRO LEU ILE ALA ALA ASP GLY GLY TYR ALA PHE SEQRES 14 A 370 LYS TYR GLU ASN GLY LYS TYR ASP ILE LYS ASP VAL GLY SEQRES 15 A 370 VAL ASP ASN ALA GLY ALA LYS ALA GLY LEU THR PHE LEU SEQRES 16 A 370 VAL ASP LEU ILE LYS ASN LYS HIS MET ASN ALA ASP THR SEQRES 17 A 370 ASP TYR CYS ILE ALA GLU ALA ALA PHE ASN LYS GLY GLU SEQRES 18 A 370 THR ALA MET THR ILE ASN GLY PRO TRP ALA TRP SER ASN SEQRES 19 A 370 ILE ASP THR SER LYS VAL ASN TYR GLY VAL THR VAL LEU SEQRES 20 A 370 PRO THR PHE LYS GLY GLN PRO SER LYS PRO PHE VAL GLY SEQRES 21 A 370 VAL LEU SER ALA GLY ILE ASN ALA ALA SER PRO ASN LYS SEQRES 22 A 370 GLU LEU ALA LYS GLU PHE LEU GLU ASN TYR LEU LEU THR SEQRES 23 A 370 ASP GLU GLY LEU GLU ALA VAL ASN LYS ASP LYS PRO LEU SEQRES 24 A 370 GLY ALA VAL ALA LEU LYS SER TYR GLU GLU GLU LEU ALA SEQRES 25 A 370 LYS ASP PRO ARG ILE ALA ALA THR MET GLU ASN ALA GLN SEQRES 26 A 370 LYS GLY GLU ILE MET PRO ASN ILE PRO GLN MET SER ALA SEQRES 27 A 370 PHE TRP TYR ALA VAL ARG THR ALA VAL ILE ASN ALA ALA SEQRES 28 A 370 SER GLY ARG GLN THR VAL ASP GLU ALA LEU LYS ASP ALA SEQRES 29 A 370 GLN THR ARG ILE THR LYS HET MXT A 500 444 HET MXT A 600 444 HETNAM MXT 1-(1-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDIN-4- HETNAM 2 MXT YL)PYRROLIDINE-2,5-DIONE FORMUL 3 MXT 2(C13 H22 N2 O3) HELIX 1 1 GLY A 16 GLY A 32 1 17 HELIX 2 2 LYS A 42 ALA A 52 1 11 HELIX 3 3 ALA A 63 ASP A 65 5 3 HELIX 4 4 ARG A 66 SER A 73 1 8 HELIX 5 5 ASP A 82 ASP A 87 1 6 HELIX 6 6 TYR A 90 ASP A 95 1 6 HELIX 7 7 GLU A 131 ALA A 141 1 11 HELIX 8 8 GLU A 153 ASP A 164 1 12 HELIX 9 9 ASN A 185 ASN A 201 1 17 HELIX 10 10 ASP A 209 LYS A 219 1 11 HELIX 11 11 GLY A 228 TRP A 230 5 3 HELIX 12 12 ALA A 231 LYS A 239 1 9 HELIX 13 13 ASN A 272 TYR A 283 1 12 HELIX 14 14 THR A 286 LYS A 297 1 12 HELIX 15 15 LEU A 304 ALA A 312 1 9 HELIX 16 16 ASP A 314 GLY A 327 1 14 HELIX 17 17 GLN A 335 SER A 352 1 18 HELIX 18 18 THR A 356 THR A 369 1 14 SHEET 1 AA 3 VAL A 35 GLU A 38 0 SHEET 2 AA 3 LEU A 7 TRP A 10 1 O LEU A 7 N THR A 36 SHEET 3 AA 3 ILE A 59 ILE A 60 1 O ILE A 59 N TRP A 10 SHEET 1 AB 2 ARG A 98 TYR A 99 0 SHEET 2 AB 2 LYS A 102 LEU A 103 -1 O LYS A 102 N TYR A 99 SHEET 1 AC 4 SER A 145 LEU A 147 0 SHEET 2 AC 4 THR A 222 ASN A 227 1 N ALA A 223 O SER A 145 SHEET 3 AC 4 SER A 114 ASN A 118 -1 O SER A 114 N ASN A 227 SHEET 4 AC 4 TYR A 242 THR A 245 -1 O GLY A 243 N TYR A 117 SHEET 1 AD 2 TYR A 167 TYR A 171 0 SHEET 2 AD 2 TYR A 176 GLY A 182 -1 N ASP A 177 O LYS A 170 SHEET 1 AE 2 THR A 249 PHE A 250 0 SHEET 2 AE 2 GLN A 253 PRO A 254 -1 O GLN A 253 N PHE A 250 LINK SG ACYS A 41 C11AMXT A 500 1555 1555 1.72 LINK SG BCYS A 41 C11BMXT A 500 1555 1555 1.74 LINK SG CCYS A 41 C11CMXT A 500 1555 1555 1.73 LINK SG DCYS A 41 C11DMXT A 500 1555 1555 1.73 LINK SG ECYS A 41 C11EMXT A 500 1555 1555 1.74 LINK SG FCYS A 41 C11FMXT A 500 1555 1555 1.72 LINK SG UCYS A 41 C11UMXT A 500 1555 1555 1.72 LINK SG VCYS A 41 C11VMXT A 500 1555 1555 1.74 LINK SG WCYS A 41 C11WMXT A 500 1555 1555 1.73 LINK SG XCYS A 41 C11XMXT A 500 1555 1555 1.73 LINK SG YCYS A 41 C11YMXT A 500 1555 1555 1.74 LINK SG ZCYS A 41 C11ZMXT A 500 1555 1555 1.72 LINK SG ACYS A 211 C11AMXT A 600 1555 1555 1.73 LINK SG BCYS A 211 C11BMXT A 600 1555 1555 1.73 LINK SG CCYS A 211 C11CMXT A 600 1555 1555 1.73 LINK SG DCYS A 211 C11DMXT A 600 1555 1555 1.74 LINK SG ECYS A 211 C11EMXT A 600 1555 1555 1.74 LINK SG FCYS A 211 C11FMXT A 600 1555 1555 1.74 LINK SG UCYS A 211 C11UMXT A 600 1555 1555 1.72 LINK SG VCYS A 211 C11VMXT A 600 1555 1555 1.73 LINK SG WCYS A 211 C11WMXT A 600 1555 1555 1.73 LINK SG XCYS A 211 C11XMXT A 600 1555 1555 1.74 LINK SG YCYS A 211 C11YMXT A 600 1555 1555 1.74 LINK SG ZCYS A 211 C11ZMXT A 600 1555 1555 1.74 SITE 1 AC1 12 ASN A 12 GLY A 13 ASP A 14 HIS A 39 SITE 2 AC1 12 PRO A 40 CYS A 41 LYS A 42 GLU A 153 SITE 3 AC1 12 PRO A 154 TYR A 155 SER A 337 TRP A 340 SITE 1 AC2 27 MET A 148 PHE A 149 ASN A 150 LEU A 151 SITE 2 AC2 27 GLN A 152 GLU A 153 PRO A 154 TYR A 155 SITE 3 AC2 27 PHE A 156 THR A 157 TRP A 158 PRO A 159 SITE 4 AC2 27 LEU A 160 ILE A 161 ALA A 162 GLY A 191 SITE 5 AC2 27 LEU A 192 THR A 193 PHE A 194 LEU A 195 SITE 6 AC2 27 VAL A 196 ASP A 197 LEU A 198 CYS A 211 SITE 7 AC2 27 LYS A 256 PRO A 257 PHE A 258 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1