PDB Short entry for 5U2H HEADER MEMBRANE PROTEIN 30-NOV-16 5U2H TITLE CRYSTAL STRUCTURE OF THE ATP-GATED P2X7 ION CHANNEL BOUND TO ATP AND TITLE 2 ALLOSTERIC ANTAGONIST A804598 COMPND MOL_ID: 1; COMPND 2 MOLECULE: P2X PURINOCEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THE N- AND C-TERMINI, AND SEVERAL OTHER LOOP REGIONS COMPND 6 ARE DISORDERED AND THE ELECTRON DENSITY WAS NOT WELL-DEFINED. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AILUROPODA MELANOLEUCA; SOURCE 3 ORGANISM_COMMON: GIANT PANDA; SOURCE 4 ORGANISM_TAXID: 9646; SOURCE 5 GENE: P2RX7; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN: ATP-GATED ION CHANNEL: AGONIST AND ALLOSTERIC KEYWDS 2 ANTAGONIST BOUND: CLOSED STATE, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.KARASAWA,T.KAWATE REVDAT 5 03-APR-24 5U2H 1 HETSYN REVDAT 4 29-JUL-20 5U2H 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 18-DEC-19 5U2H 1 REMARK REVDAT 2 20-SEP-17 5U2H 1 REMARK REVDAT 1 04-JAN-17 5U2H 0 JRNL AUTH A.KARASAWA,T.KAWATE JRNL TITL STRUCTURAL BASIS FOR SUBTYPE-SPECIFIC INHIBITION OF THE P2X7 JRNL TITL 2 RECEPTOR. JRNL REF ELIFE V. 5 2016 JRNL REFN ESSN 2050-084X JRNL PMID 27935479 JRNL DOI 10.7554/ELIFE.22153 REMARK 2 REMARK 2 RESOLUTION. 3.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14511 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.337 REMARK 3 R VALUE (WORKING SET) : 0.334 REMARK 3 FREE R VALUE : 0.386 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1444 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.3908 - 8.3964 1.00 1406 128 0.3232 0.4248 REMARK 3 2 8.3964 - 6.6700 1.00 1349 127 0.3387 0.3462 REMARK 3 3 6.6700 - 5.8285 1.00 1303 162 0.3375 0.3820 REMARK 3 4 5.8285 - 5.2963 1.00 1316 131 0.3312 0.3689 REMARK 3 5 5.2963 - 4.9171 1.00 1294 152 0.3274 0.3623 REMARK 3 6 4.9171 - 4.6274 1.00 1255 171 0.3272 0.3525 REMARK 3 7 4.6274 - 4.3958 1.00 1262 169 0.3141 0.3807 REMARK 3 8 4.3958 - 4.2046 1.00 1308 144 0.3427 0.3827 REMARK 3 9 4.2046 - 4.0428 1.00 1319 112 0.3778 0.4062 REMARK 3 10 4.0428 - 3.9034 0.99 1255 148 0.4118 0.4193 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.680 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.690 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 157.9 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.001 4211 REMARK 3 ANGLE : 0.484 5800 REMARK 3 CHIRALITY : 0.041 695 REMARK 3 PLANARITY : 0.002 763 REMARK 3 DIHEDRAL : 8.418 2416 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5U2H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225181. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-AUG-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XSCALE REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.27, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14545 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.900 REMARK 200 RESOLUTION RANGE LOW (A) : 48.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 1.06200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: A804598 BOUND P2X7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 33% PEG 400, 100 MM MES (PH 6.5), 100 REMARK 280 MM NACL, 5% GLYCEROL, AND 1 MM A804598, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 83.80900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.80900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 83.80900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.80900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 83.80900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 83.80900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 83.80900 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 83.80900 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 83.80900 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 83.80900 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 83.80900 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 83.80900 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 83.80900 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 83.80900 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 83.80900 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 83.80900 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 83.80900 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 83.80900 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 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 GLY A 21 REMARK 465 SER A 22 REMARK 465 SER A 23 REMARK 465 THR A 24 REMARK 465 ASN A 25 REMARK 465 TYR A 26 REMARK 465 GLY A 27 REMARK 465 THR A 28 REMARK 465 ILE A 29 REMARK 465 LYS A 30 REMARK 465 TRP A 31 REMARK 465 ILE A 32 REMARK 465 PHE A 33 REMARK 465 ILE A 208 REMARK 465 LEU A 209 REMARK 465 PRO A 210 REMARK 465 GLY A 211 REMARK 465 VAL A 212 REMARK 465 ASN A 213 REMARK 465 SER A 284 REMARK 465 GLU A 285 REMARK 465 SER A 286 REMARK 465 LEU A 287 REMARK 465 ILE A 351 REMARK 465 ASP A 352 REMARK 465 ILE A 353 REMARK 465 LEU A 354 REMARK 465 ILE A 355 REMARK 465 ASN A 356 REMARK 465 THR A 357 REMARK 465 TYR A 358 REMARK 465 SER A 359 REMARK 465 ALA A 360 REMARK 465 SER A 361 REMARK 465 SER A 362 REMARK 465 GLY B 21 REMARK 465 SER B 22 REMARK 465 SER B 23 REMARK 465 THR B 24 REMARK 465 ASN B 25 REMARK 465 TYR B 26 REMARK 465 GLY B 27 REMARK 465 THR B 28 REMARK 465 ILE B 29 REMARK 465 LYS B 30 REMARK 465 TRP B 31 REMARK 465 ILE B 32 REMARK 465 PHE B 33 REMARK 465 LYS B 49 REMARK 465 ARG B 50 REMARK 465 TYR B 51 REMARK 465 GLN B 52 REMARK 465 LYS B 53 REMARK 465 LYS B 54 REMARK 465 GLU B 55 REMARK 465 GLY B 325 REMARK 465 GLY B 326 REMARK 465 LYS B 327 REMARK 465 PHE B 328 REMARK 465 ASN B 329 REMARK 465 VAL B 330 REMARK 465 ILE B 331 REMARK 465 GLN B 332 REMARK 465 THR B 348 REMARK 465 VAL B 349 REMARK 465 PHE B 350 REMARK 465 ILE B 351 REMARK 465 ASP B 352 REMARK 465 ILE B 353 REMARK 465 LEU B 354 REMARK 465 ILE B 355 REMARK 465 ASN B 356 REMARK 465 THR B 357 REMARK 465 TYR B 358 REMARK 465 SER B 359 REMARK 465 ALA B 360 REMARK 465 SER B 361 REMARK 465 SER B 362 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 HIS A 34 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 36 CG CD1 CD2 REMARK 470 VAL A 37 CG1 CG2 REMARK 470 PHE A 38 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 39 OG REMARK 470 TYR A 40 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 41 CG1 CG2 CD1 REMARK 470 PHE A 43 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 45 CG CD1 CD2 REMARK 470 ILE A 46 CG1 CG2 CD1 REMARK 470 SER A 47 OG REMARK 470 LYS A 49 CG CD CE NZ REMARK 470 ARG A 50 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 52 CG CD OE1 NE2 REMARK 470 LYS A 53 CG CD CE NZ REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 GLU A 55 CG CD OE1 OE2 REMARK 470 LYS A 64 CG CD CE NZ REMARK 470 LYS A 66 CG CD CE NZ REMARK 470 GLU A 70 CG CD OE1 OE2 REMARK 470 LYS A 72 CG CD CE NZ REMARK 470 GLU A 74 CG CD OE1 OE2 REMARK 470 LEU A 76 CG CD1 CD2 REMARK 470 GLU A 77 CG CD OE1 OE2 REMARK 470 ASN A 78 CG OD1 ND2 REMARK 470 LYS A 81 CG CD CE NZ REMARK 470 LYS A 82 CG CD CE NZ REMARK 470 GLN A 98 CG CD OE1 NE2 REMARK 470 LYS A 110 CG CD CE NZ REMARK 470 ARG A 126 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 133 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 136 CG CD CE NZ REMARK 470 LYS A 137 CG CD CE NZ REMARK 470 ARG A 139 CG CD NE CZ NH1 NH2 REMARK 470 MET A 140 CG SD CE REMARK 470 ASP A 141 CG OD1 OD2 REMARK 470 GLN A 143 CG CD OE1 NE2 REMARK 470 LYS A 145 CG CD CE NZ REMARK 470 ILE A 147 CG1 CG2 CD1 REMARK 470 ARG A 151 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 ARG A 158 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 160 CG CD CE NZ REMARK 470 ARG A 178 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 191 CG CD1 CD2 REMARK 470 ILE A 192 CG1 CG2 CD1 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 ASN A 194 CG OD1 ND2 REMARK 470 ILE A 196 CG1 CG2 CD1 REMARK 470 ASP A 197 CG OD1 OD2 REMARK 470 PHE A 198 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS A 201 CG ND1 CD2 CE1 NE2 REMARK 470 TYR A 203 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 THR A 204 OG1 CG2 REMARK 470 THR A 205 OG1 CG2 REMARK 470 ARG A 206 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 207 CG OD1 ND2 REMARK 470 ILE A 214 CG1 CG2 CD1 REMARK 470 THR A 215 OG1 CG2 REMARK 470 LYS A 220 CG CD CE NZ REMARK 470 GLN A 225 CG CD OE1 NE2 REMARK 470 GLN A 248 CG CD OE1 NE2 REMARK 470 GLU A 255 CG CD OE1 OE2 REMARK 470 TYR A 257 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 259 CG OD1 OD2 REMARK 470 ASN A 261 CG OD1 ND2 REMARK 470 LEU A 262 CG CD1 CD2 REMARK 470 ASP A 263 CG OD1 OD2 REMARK 470 TRP A 265 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 265 CZ3 CH2 REMARK 470 PHE A 266 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS A 267 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 268 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 270 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 272 CG CD CE NZ REMARK 470 ARG A 276 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 277 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 278 CG CD1 CD2 REMARK 470 ASP A 280 CG OD1 OD2 REMARK 470 THR A 282 OG1 CG2 REMARK 470 THR A 283 OG1 CG2 REMARK 470 LYS A 297 CG CD CE NZ REMARK 470 LYS A 300 CG CD CE NZ REMARK 470 GLU A 301 CG CD OE1 OE2 REMARK 470 ASN A 302 CG OD1 ND2 REMARK 470 ASN A 303 CG OD1 ND2 REMARK 470 LYS A 306 CG CD CE NZ REMARK 470 ARG A 307 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 316 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 322 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 327 CG CD CE NZ REMARK 470 PHE A 328 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 329 CG OD1 ND2 REMARK 470 VAL A 330 CG1 CG2 REMARK 470 ILE A 331 CG1 CG2 CD1 REMARK 470 GLN A 332 CG CD OE1 NE2 REMARK 470 LEU A 333 CG CD1 CD2 REMARK 470 VAL A 335 CG1 CG2 REMARK 470 TYR A 336 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 337 CG1 CG2 CD1 REMARK 470 SER A 339 OG REMARK 470 VAL A 340 CG1 CG2 REMARK 470 ILE A 341 CG1 CG2 CD1 REMARK 470 SER A 342 OG REMARK 470 TYR A 343 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 344 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 346 CG CD1 CD2 REMARK 470 THR A 348 OG1 CG2 REMARK 470 VAL A 349 CG1 CG2 REMARK 470 PHE A 350 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS B 34 CG ND1 CD2 CE1 NE2 REMARK 470 LEU B 36 CG CD1 CD2 REMARK 470 VAL B 37 CG1 CG2 REMARK 470 PHE B 38 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER B 39 OG REMARK 470 TYR B 40 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE B 41 CG1 CG2 CD1 REMARK 470 SER B 42 OG REMARK 470 PHE B 43 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 45 CG CD1 CD2 REMARK 470 ILE B 46 CG1 CG2 CD1 REMARK 470 SER B 47 OG REMARK 470 ASP B 48 CG OD1 OD2 REMARK 470 LEU B 57 CG CD1 CD2 REMARK 470 HIS B 62 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 64 CG CD CE NZ REMARK 470 LYS B 66 CG CD CE NZ REMARK 470 LYS B 72 CG CD CE NZ REMARK 470 GLU B 74 CG CD OE1 OE2 REMARK 470 LEU B 76 CG CD1 CD2 REMARK 470 GLU B 77 CG CD OE1 OE2 REMARK 470 MET B 80 CG SD CE REMARK 470 LYS B 81 CG CD CE NZ REMARK 470 LYS B 82 CG CD CE NZ REMARK 470 PHE B 95 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 97 CG CD1 CD2 REMARK 470 GLN B 98 CG CD OE1 NE2 REMARK 470 GLN B 116 CG CD OE1 NE2 REMARK 470 LEU B 118 CG CD1 CD2 REMARK 470 ARG B 126 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 133 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 137 CG CD CE NZ REMARK 470 ARG B 139 CG CD NE CZ NH1 NH2 REMARK 470 MET B 140 CG SD CE REMARK 470 ASP B 141 CG OD1 OD2 REMARK 470 GLN B 143 CG CD OE1 NE2 REMARK 470 LYS B 145 CG CD CE NZ REMARK 470 LYS B 156 CG CD CE NZ REMARK 470 ARG B 158 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 160 CG CD CE NZ REMARK 470 ARG B 178 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 182 CG CD1 CD2 REMARK 470 LYS B 193 CG CD CE NZ REMARK 470 ASN B 195 CG OD1 ND2 REMARK 470 PHE B 198 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS B 201 CG ND1 CD2 CE1 NE2 REMARK 470 TYR B 203 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 THR B 205 OG1 CG2 REMARK 470 ARG B 206 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 207 CG OD1 ND2 REMARK 470 ILE B 208 CG1 CG2 CD1 REMARK 470 LEU B 209 CG CD1 CD2 REMARK 470 VAL B 212 CG1 CG2 REMARK 470 ASN B 213 CG OD1 ND2 REMARK 470 ILE B 214 CG1 CG2 CD1 REMARK 470 THR B 215 OG1 CG2 REMARK 470 HIS B 219 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 220 CG CD CE NZ REMARK 470 THR B 221 OG1 CG2 REMARK 470 GLN B 222 CG CD OE1 NE2 REMARK 470 GLN B 225 CG CD OE1 NE2 REMARK 470 ARG B 230 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 231 CG CD1 CD2 REMARK 470 GLN B 248 CG CD OE1 NE2 REMARK 470 MET B 252 CG SD CE REMARK 470 TYR B 257 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 TRP B 258 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 258 CZ3 CH2 REMARK 470 ASP B 259 CG OD1 OD2 REMARK 470 ASN B 261 CG OD1 ND2 REMARK 470 LEU B 262 CG CD1 CD2 REMARK 470 ASP B 263 CG OD1 OD2 REMARK 470 TRP B 265 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 265 CZ3 CH2 REMARK 470 PHE B 266 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS B 267 CG ND1 CD2 CE1 NE2 REMARK 470 HIS B 268 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 270 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 272 CG CD CE NZ REMARK 470 ARG B 276 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 278 CG CD1 CD2 REMARK 470 ASP B 279 CG OD1 OD2 REMARK 470 ASP B 280 CG OD1 OD2 REMARK 470 LYS B 281 CG CD CE NZ REMARK 470 THR B 282 OG1 CG2 REMARK 470 THR B 283 OG1 CG2 REMARK 470 SER B 284 OG REMARK 470 GLU B 285 CG CD OE1 OE2 REMARK 470 SER B 286 OG REMARK 470 LEU B 287 CG CD1 CD2 REMARK 470 ARG B 294 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 297 CG CD CE NZ REMARK 470 LYS B 300 CG CD CE NZ REMARK 470 GLU B 301 CG CD OE1 OE2 REMARK 470 ASN B 302 CG OD1 ND2 REMARK 470 ASN B 303 CG OD1 ND2 REMARK 470 VAL B 304 CG1 CG2 REMARK 470 LYS B 306 CG CD CE NZ REMARK 470 ARG B 307 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 311 CG CD CE NZ REMARK 470 PHE B 322 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR B 324 OG1 CG2 REMARK 470 LEU B 333 CG CD1 CD2 REMARK 470 VAL B 335 CG1 CG2 REMARK 470 TYR B 336 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE B 337 CG1 CG2 CD1 REMARK 470 SER B 339 OG REMARK 470 VAL B 340 CG1 CG2 REMARK 470 ILE B 341 CG1 CG2 CD1 REMARK 470 SER B 342 OG REMARK 470 TYR B 343 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE B 344 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 346 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLY B 67 OH TYR B 93 2.02 REMARK 500 O GLY A 67 OH TYR A 93 2.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP B 92 OH TYR B 298 5555 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 156 118.26 -163.13 REMARK 500 GLU A 157 75.84 55.74 REMARK 500 ALA A 166 -155.06 178.10 REMARK 500 ASP A 259 51.93 -103.33 REMARK 500 TRP A 265 -72.35 -66.23 REMARK 500 CYS A 269 87.54 -150.97 REMARK 500 LYS A 281 -72.56 70.13 REMARK 500 LYS B 156 117.03 -172.03 REMARK 500 ALA B 166 -151.16 -178.45 REMARK 500 THR B 205 167.93 72.35 REMARK 500 ASN B 207 -146.26 64.88 REMARK 500 ASP B 259 55.31 -104.15 REMARK 500 CYS B 269 81.16 -168.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5U1L RELATED DB: PDB REMARK 900 RELATED ID: 5U1U RELATED DB: PDB REMARK 900 RELATED ID: 5U1V RELATED DB: PDB REMARK 900 RELATED ID: 5U1W RELATED DB: PDB REMARK 900 RELATED ID: 5U1X RELATED DB: PDB REMARK 900 RELATED ID: 5U1Y RELATED DB: PDB DBREF 5U2H A 23 358 UNP G1M6C4 G1M6C4_AILME 24 359 DBREF 5U2H B 23 358 UNP G1M6C4 G1M6C4_AILME 24 359 SEQADV 5U2H GLY A 21 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER A 22 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H ALA A 35 UNP G1M6C4 VAL 36 ENGINEERED MUTATION SEQADV 5U2H ALA A 125 UNP G1M6C4 ARG 126 ENGINEERED MUTATION SEQADV 5U2H LYS A 174 UNP G1M6C4 GLU 175 ENGINEERED MUTATION SEQADV 5U2H SER A 241 UNP G1M6C4 ASN 242 ENGINEERED MUTATION SEQADV 5U2H SER A 284 UNP G1M6C4 ASN 285 ENGINEERED MUTATION SEQADV 5U2H SER A 359 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H ALA A 360 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER A 361 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER A 362 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H GLY B 21 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER B 22 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H ALA B 35 UNP G1M6C4 VAL 36 ENGINEERED MUTATION SEQADV 5U2H ALA B 125 UNP G1M6C4 ARG 126 ENGINEERED MUTATION SEQADV 5U2H LYS B 174 UNP G1M6C4 GLU 175 ENGINEERED MUTATION SEQADV 5U2H SER B 241 UNP G1M6C4 ASN 242 ENGINEERED MUTATION SEQADV 5U2H SER B 284 UNP G1M6C4 ASN 285 ENGINEERED MUTATION SEQADV 5U2H SER B 359 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H ALA B 360 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER B 361 UNP G1M6C4 EXPRESSION TAG SEQADV 5U2H SER B 362 UNP G1M6C4 EXPRESSION TAG SEQRES 1 A 342 GLY SER SER THR ASN TYR GLY THR ILE LYS TRP ILE PHE SEQRES 2 A 342 HIS ALA LEU VAL PHE SER TYR ILE SER PHE ALA LEU ILE SEQRES 3 A 342 SER ASP LYS ARG TYR GLN LYS LYS GLU PRO LEU ILE SER SEQRES 4 A 342 SER VAL HIS THR LYS VAL LYS GLY ILE ALA GLU VAL LYS SEQRES 5 A 342 ALA GLU ILE LEU GLU ASN GLY MET LYS LYS MET VAL SER SEQRES 6 A 342 GLY VAL PHE ASP THR ALA ASP TYR THR PHE PRO LEU GLN SEQRES 7 A 342 GLY ASN SER PHE PHE VAL MET THR ASN PHE ILE LYS THR SEQRES 8 A 342 GLU GLY GLN GLN GLN GLY LEU CYS PRO ASP PHE PRO THR SEQRES 9 A 342 ALA ARG THR ILE CYS SER SER ASP ARG GLY CYS LYS LYS SEQRES 10 A 342 GLY ARG MET ASP PRO GLN SER LYS GLY ILE GLN THR GLY SEQRES 11 A 342 ARG CYS VAL VAL TYR LYS GLU ARG LEU LYS THR CYS GLU SEQRES 12 A 342 VAL SER ALA TRP CYS PRO ILE GLU GLU VAL LYS ASP ALA SEQRES 13 A 342 PRO ARG PRO ALA LEU LEU ASN SER ALA GLU ASN PHE THR SEQRES 14 A 342 VAL LEU ILE LYS ASN ASN ILE ASP PHE PRO GLY HIS ASN SEQRES 15 A 342 TYR THR THR ARG ASN ILE LEU PRO GLY VAL ASN ILE THR SEQRES 16 A 342 CYS THR PHE HIS LYS THR GLN ASN PRO GLN CYS PRO ILE SEQRES 17 A 342 PHE ARG LEU GLY ASP ILE PHE GLN GLU THR GLY ASP SER SEQRES 18 A 342 PHE SER ASP VAL ALA ILE GLN GLY GLY ILE MET GLY ILE SEQRES 19 A 342 GLU ILE TYR TRP ASP CYS ASN LEU ASP GLY TRP PHE HIS SEQRES 20 A 342 HIS CYS ARG PRO LYS TYR SER PHE ARG ARG LEU ASP ASP SEQRES 21 A 342 LYS THR THR SER GLU SER LEU TYR PRO GLY TYR ASN PHE SEQRES 22 A 342 ARG TYR ALA LYS TYR TYR LYS GLU ASN ASN VAL GLU LYS SEQRES 23 A 342 ARG THR LEU ILE LYS VAL PHE GLY ILE ARG PHE ASP ILE SEQRES 24 A 342 LEU VAL PHE GLY THR GLY GLY LYS PHE ASN VAL ILE GLN SEQRES 25 A 342 LEU ALA VAL TYR ILE GLY SER VAL ILE SER TYR PHE GLY SEQRES 26 A 342 LEU ALA THR VAL PHE ILE ASP ILE LEU ILE ASN THR TYR SEQRES 27 A 342 SER ALA SER SER SEQRES 1 B 342 GLY SER SER THR ASN TYR GLY THR ILE LYS TRP ILE PHE SEQRES 2 B 342 HIS ALA LEU VAL PHE SER TYR ILE SER PHE ALA LEU ILE SEQRES 3 B 342 SER ASP LYS ARG TYR GLN LYS LYS GLU PRO LEU ILE SER SEQRES 4 B 342 SER VAL HIS THR LYS VAL LYS GLY ILE ALA GLU VAL LYS SEQRES 5 B 342 ALA GLU ILE LEU GLU ASN GLY MET LYS LYS MET VAL SER SEQRES 6 B 342 GLY VAL PHE ASP THR ALA ASP TYR THR PHE PRO LEU GLN SEQRES 7 B 342 GLY ASN SER PHE PHE VAL MET THR ASN PHE ILE LYS THR SEQRES 8 B 342 GLU GLY GLN GLN GLN GLY LEU CYS PRO ASP PHE PRO THR SEQRES 9 B 342 ALA ARG THR ILE CYS SER SER ASP ARG GLY CYS LYS LYS SEQRES 10 B 342 GLY ARG MET ASP PRO GLN SER LYS GLY ILE GLN THR GLY SEQRES 11 B 342 ARG CYS VAL VAL TYR LYS GLU ARG LEU LYS THR CYS GLU SEQRES 12 B 342 VAL SER ALA TRP CYS PRO ILE GLU GLU VAL LYS ASP ALA SEQRES 13 B 342 PRO ARG PRO ALA LEU LEU ASN SER ALA GLU ASN PHE THR SEQRES 14 B 342 VAL LEU ILE LYS ASN ASN ILE ASP PHE PRO GLY HIS ASN SEQRES 15 B 342 TYR THR THR ARG ASN ILE LEU PRO GLY VAL ASN ILE THR SEQRES 16 B 342 CYS THR PHE HIS LYS THR GLN ASN PRO GLN CYS PRO ILE SEQRES 17 B 342 PHE ARG LEU GLY ASP ILE PHE GLN GLU THR GLY ASP SER SEQRES 18 B 342 PHE SER ASP VAL ALA ILE GLN GLY GLY ILE MET GLY ILE SEQRES 19 B 342 GLU ILE TYR TRP ASP CYS ASN LEU ASP GLY TRP PHE HIS SEQRES 20 B 342 HIS CYS ARG PRO LYS TYR SER PHE ARG ARG LEU ASP ASP SEQRES 21 B 342 LYS THR THR SER GLU SER LEU TYR PRO GLY TYR ASN PHE SEQRES 22 B 342 ARG TYR ALA LYS TYR TYR LYS GLU ASN ASN VAL GLU LYS SEQRES 23 B 342 ARG THR LEU ILE LYS VAL PHE GLY ILE ARG PHE ASP ILE SEQRES 24 B 342 LEU VAL PHE GLY THR GLY GLY LYS PHE ASN VAL ILE GLN SEQRES 25 B 342 LEU ALA VAL TYR ILE GLY SER VAL ILE SER TYR PHE GLY SEQRES 26 B 342 LEU ALA THR VAL PHE ILE ASP ILE LEU ILE ASN THR TYR SEQRES 27 B 342 SER ALA SER SER HET NAG C 1 27 HET NAG C 2 28 HET NAG D 1 27 HET NAG D 2 28 HET 7S1 A 403 24 HET NAG B 403 28 HET 7S1 B 404 24 HET ATP B 405 31 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM 7S1 N-CYANO-N'-[(1R)-1-PHENYLETHYL]-N''-QUINOLIN-5- HETNAM 2 7S1 YLGUANIDINE HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN 7S1 ANTAGONIST A804598 FORMUL 3 NAG 5(C8 H15 N O6) FORMUL 5 7S1 2(C19 H17 N5) FORMUL 8 ATP C10 H16 N5 O13 P3 HELIX 1 AA1 HIS A 34 LYS A 49 1 16 HELIX 2 AA2 ASP A 89 THR A 94 1 6 HELIX 3 AA3 LEU A 182 GLU A 186 5 5 HELIX 4 AA4 LEU A 231 GLY A 239 1 9 HELIX 5 AA5 SER A 241 GLY A 249 1 9 HELIX 6 AA6 ASN A 329 PHE A 350 1 22 HELIX 7 AA7 ALA B 35 ASP B 48 1 14 HELIX 8 AA8 SER B 131 CYS B 135 5 5 HELIX 9 AA9 LEU B 182 GLU B 186 5 5 HELIX 10 AB1 LEU B 231 GLY B 239 1 9 HELIX 11 AB2 SER B 241 GLY B 249 1 9 HELIX 12 AB3 ALA B 334 ALA B 347 1 14 SHEET 1 AA1 4 GLN A 52 GLU A 55 0 SHEET 2 AA1 4 VAL A 304 PHE A 328 -1 O GLY A 325 N GLU A 55 SHEET 3 AA1 4 GLY A 250 ASP A 259 1 N ILE A 256 O PHE A 322 SHEET 4 AA1 4 PRO A 271 ARG A 277 -1 O LYS A 272 N TYR A 257 SHEET 1 AA2 6 LYS A 137 ARG A 139 0 SHEET 2 AA2 6 ILE A 147 VAL A 154 -1 O GLN A 148 N ARG A 139 SHEET 3 AA2 6 LYS A 160 CYS A 168 -1 O GLU A 163 N ARG A 151 SHEET 4 AA2 6 SER A 101 PRO A 120 -1 N CYS A 119 O VAL A 164 SHEET 5 AA2 6 VAL A 304 PHE A 328 -1 O ARG A 307 N GLN A 114 SHEET 6 AA2 6 TYR A 291 GLU A 301 -1 N PHE A 293 O VAL A 312 SHEET 1 AA3 3 ILE A 58 LYS A 66 0 SHEET 2 AA3 3 THR A 189 PHE A 198 -1 O LYS A 193 N HIS A 62 SHEET 3 AA3 3 TYR A 203 ARG A 206 -1 O THR A 205 N ILE A 196 SHEET 1 AA4 3 ILE A 58 LYS A 66 0 SHEET 2 AA4 3 THR A 189 PHE A 198 -1 O LYS A 193 N HIS A 62 SHEET 3 AA4 3 ILE A 228 ARG A 230 -1 O PHE A 229 N VAL A 190 SHEET 1 AA5 2 ALA A 69 GLU A 77 0 SHEET 2 AA5 2 MET A 80 PHE A 88 -1 O MET A 80 N GLU A 77 SHEET 1 AA6 3 ILE B 58 LYS B 66 0 SHEET 2 AA6 3 THR B 189 ASP B 197 -1 O ASP B 197 N ILE B 58 SHEET 3 AA6 3 ILE B 228 ARG B 230 -1 O PHE B 229 N VAL B 190 SHEET 1 AA7 2 ALA B 69 GLU B 74 0 SHEET 2 AA7 2 MET B 83 PHE B 88 -1 O GLY B 86 N VAL B 71 SHEET 1 AA8 7 LYS B 137 ARG B 139 0 SHEET 2 AA8 7 ILE B 147 VAL B 154 -1 O GLN B 148 N GLY B 138 SHEET 3 AA8 7 LYS B 160 CYS B 168 -1 O GLU B 163 N THR B 149 SHEET 4 AA8 7 SER B 101 PRO B 120 -1 N CYS B 119 O VAL B 164 SHEET 5 AA8 7 VAL B 304 THR B 324 -1 O PHE B 313 N ASN B 107 SHEET 6 AA8 7 GLY B 250 ASP B 259 1 N ILE B 256 O PHE B 322 SHEET 7 AA8 7 LYS B 272 ARG B 276 -1 O ARG B 276 N GLY B 253 SHEET 1 AA9 6 LYS B 137 ARG B 139 0 SHEET 2 AA9 6 ILE B 147 VAL B 154 -1 O GLN B 148 N GLY B 138 SHEET 3 AA9 6 LYS B 160 CYS B 168 -1 O GLU B 163 N THR B 149 SHEET 4 AA9 6 SER B 101 PRO B 120 -1 N CYS B 119 O VAL B 164 SHEET 5 AA9 6 VAL B 304 THR B 324 -1 O PHE B 313 N ASN B 107 SHEET 6 AA9 6 ASN B 292 GLU B 301 -1 N PHE B 293 O VAL B 312 SSBOND 1 CYS A 119 CYS A 168 1555 1555 2.03 SSBOND 2 CYS A 129 CYS A 152 1555 1555 2.03 SSBOND 3 CYS A 135 CYS A 162 1555 1555 2.03 SSBOND 4 CYS A 216 CYS A 226 1555 1555 2.04 SSBOND 5 CYS A 260 CYS A 269 1555 1555 2.03 SSBOND 6 CYS B 119 CYS B 168 1555 1555 2.03 SSBOND 7 CYS B 129 CYS B 152 1555 1555 2.03 SSBOND 8 CYS B 135 CYS B 162 1555 1555 2.03 SSBOND 9 CYS B 260 CYS B 269 1555 1555 2.03 LINK ND2 ASN A 187 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN B 187 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN B 202 C1 NAG B 403 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 CISPEP 1 CYS A 168 PRO A 169 0 -1.21 CISPEP 2 CYS B 168 PRO B 169 0 -2.54 CRYST1 167.618 167.618 167.618 90.00 90.00 90.00 P 21 3 24 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 0.005966 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005966 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005966 0.00000