HEADER ACETYLCHOLINE BINDING PROTEIN 29-APR-15 4ZK4 TITLE CRYSTAL STRUCTURE OF A CHIMERIC ACETYLCHOLINE BINDING PROTEIN FROM TITLE 2 APLYSIA CALIFORNICA (AC-ACHBP) CONTAINING LOOP C FROM THE HUMAN ALPHA TITLE 3 3 NICOTINIC ACETYLCHOLINE RECEPTOR IN COMPLEX WITH 7-(5-ISOPROPOXY- TITLE 4 PYRIDIN-3-YL)-1-METHYL-1,7-DIAZA-SPIRO[4.4]NONANE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE ACETYLCHOLINE RECEPTOR, NEURONAL ACETYLCHOLINE COMPND 3 RECEPTOR SUBUNIT ALPHA-3 CHIMERA; COMPND 4 CHAIN: A, B, C, D, E; COMPND 5 FRAGMENT: UNP RESIDUES 18-198 + 215-236 FROM APLYSIA CALIFORNICA COMPND 6 LINKED BY LOOP C (UNP RESIDUES 215-230) FROM HOMO SAPIENS; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: APLYSIA CALIFORNICA, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: CALIFORNIA SEA HARE, HUMAN; SOURCE 4 ORGANISM_TAXID: 6500, 9606; SOURCE 5 GENE: CHRNA3, NACHRA3; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ACHBP, NICOTINIC, RECEPTOR, ACETYLCHOLINE, ACETYLCHOLINE BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.BOBANGO,J.WU,T.T.TALLEY REVDAT 3 16-OCT-24 4ZK4 1 REMARK REVDAT 2 27-SEP-23 4ZK4 1 SOURCE KEYWDS REMARK LINK REVDAT 1 13-MAY-15 4ZK4 0 JRNL AUTH J.BOBANGO,J.WU,T.T.TALLEY JRNL TITL CRYSTAL STRUCTURE OF A CHIMERIC ACETYLCHOLINE BINDING JRNL TITL 2 PROTEIN FROM APLYSIA CALIFORNICA (AC-ACHBP) CONTAINING LOOP JRNL TITL 3 C FROM THE HUMAN ALPHA 3 NICOTINIC ACETYLCHOLINE RECEPTOR IN JRNL TITL 4 COMPLEX WITH JRNL TITL 5 7-(5-ISOPROPOXY-PYRIDIN-3-YL)-1-METHYL-1, JRNL TITL 6 7-DIAZA-SPIRO[4.4]NONANE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 102638 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5132 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 49.1519 - 5.9044 1.00 3369 174 0.1957 0.1853 REMARK 3 2 5.9044 - 4.6877 1.00 3316 176 0.1556 0.1711 REMARK 3 3 4.6877 - 4.0955 1.00 3292 148 0.1464 0.1518 REMARK 3 4 4.0955 - 3.7212 1.00 3259 170 0.1651 0.1843 REMARK 3 5 3.7212 - 3.4545 1.00 3324 155 0.1809 0.2192 REMARK 3 6 3.4545 - 3.2509 1.00 3262 173 0.1871 0.2199 REMARK 3 7 3.2509 - 3.0881 1.00 3257 172 0.1981 0.2443 REMARK 3 8 3.0881 - 2.9537 1.00 3257 177 0.2067 0.2519 REMARK 3 9 2.9537 - 2.8400 1.00 3232 200 0.1993 0.2691 REMARK 3 10 2.8400 - 2.7420 1.00 3253 165 0.1991 0.2193 REMARK 3 11 2.7420 - 2.6563 1.00 3283 166 0.1952 0.2419 REMARK 3 12 2.6563 - 2.5804 1.00 3221 192 0.1889 0.2317 REMARK 3 13 2.5804 - 2.5124 1.00 3179 204 0.1920 0.2121 REMARK 3 14 2.5124 - 2.4511 1.00 3224 182 0.1853 0.2289 REMARK 3 15 2.4511 - 2.3954 1.00 3291 162 0.1782 0.1957 REMARK 3 16 2.3954 - 2.3444 1.00 3236 185 0.1736 0.2310 REMARK 3 17 2.3444 - 2.2975 1.00 3242 179 0.1874 0.2252 REMARK 3 18 2.2975 - 2.2542 1.00 3279 154 0.1820 0.2110 REMARK 3 19 2.2542 - 2.2139 1.00 3217 184 0.1811 0.2123 REMARK 3 20 2.2139 - 2.1764 1.00 3258 164 0.1762 0.2423 REMARK 3 21 2.1764 - 2.1413 1.00 3212 178 0.1806 0.2210 REMARK 3 22 2.1413 - 2.1083 1.00 3223 170 0.1812 0.2228 REMARK 3 23 2.1083 - 2.0773 1.00 3239 156 0.1824 0.2250 REMARK 3 24 2.0773 - 2.0481 1.00 3311 156 0.1814 0.2276 REMARK 3 25 2.0481 - 2.0204 1.00 3199 157 0.1750 0.2234 REMARK 3 26 2.0204 - 1.9942 1.00 3269 150 0.1875 0.2365 REMARK 3 27 1.9942 - 1.9692 1.00 3244 174 0.1922 0.2413 REMARK 3 28 1.9692 - 1.9455 1.00 3227 159 0.1909 0.2644 REMARK 3 29 1.9455 - 1.9229 1.00 3239 188 0.1974 0.2623 REMARK 3 30 1.9229 - 1.9013 0.96 3092 162 0.2101 0.2654 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.850 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.09 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.28 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 : 0.014 8269 REMARK 3 ANGLE : 1.318 11315 REMARK 3 CHIRALITY : 0.052 1288 REMARK 3 PLANARITY : 0.006 1443 REMARK 3 DIHEDRAL : 14.541 2842 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 4ZK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-15. REMARK 100 THE DEPOSITION ID IS D_1000209439. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 88 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 110948 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.58400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PDB ENTRIES 2BYN, 2BYP, 2BYR, 2BYS, 2PGZ, 3C79, REMARK 200 3C84 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7% PEG400, 0.085 M HEPES SODIUM, PH REMARK 280 7.5, 1.7 M AMMONIUM SULFATE, 15% GLYCEROL, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 39.10250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -118.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 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 TYR A -7 REMARK 465 LYS A -6 REMARK 465 ASP A -5 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 PRO A 18 REMARK 465 MET A 19 REMARK 465 ASN A 211 REMARK 465 GLY A 212 REMARK 465 PHE A 213 REMARK 465 PHE A 214 REMARK 465 ARG A 215 REMARK 465 ASN A 216 REMARK 465 LEU A 217 REMARK 465 PHE A 218 REMARK 465 ASP A 219 REMARK 465 SER A 220 REMARK 465 ARG A 221 REMARK 465 TYR B -7 REMARK 465 LYS B -6 REMARK 465 ASP B -5 REMARK 465 ASP B -4 REMARK 465 ASP B -3 REMARK 465 ASP B -2 REMARK 465 ARG B 16 REMARK 465 SER B 17 REMARK 465 PRO B 18 REMARK 465 MET B 19 REMARK 465 ARG B 208 REMARK 465 ALA B 209 REMARK 465 GLY B 210 REMARK 465 ASN B 211 REMARK 465 GLY B 212 REMARK 465 PHE B 213 REMARK 465 PHE B 214 REMARK 465 ARG B 215 REMARK 465 ASN B 216 REMARK 465 LEU B 217 REMARK 465 PHE B 218 REMARK 465 ASP B 219 REMARK 465 SER B 220 REMARK 465 ARG B 221 REMARK 465 TYR C -7 REMARK 465 LYS C -6 REMARK 465 ASP C -5 REMARK 465 ASP C -4 REMARK 465 ASP C -3 REMARK 465 ASP C -2 REMARK 465 LYS C -1 REMARK 465 ARG C 16 REMARK 465 SER C 17 REMARK 465 PRO C 18 REMARK 465 MET C 19 REMARK 465 ARG C 207 REMARK 465 ARG C 208 REMARK 465 ALA C 209 REMARK 465 GLY C 210 REMARK 465 ASN C 211 REMARK 465 GLY C 212 REMARK 465 PHE C 213 REMARK 465 PHE C 214 REMARK 465 ARG C 215 REMARK 465 ASN C 216 REMARK 465 LEU C 217 REMARK 465 PHE C 218 REMARK 465 ASP C 219 REMARK 465 SER C 220 REMARK 465 ARG C 221 REMARK 465 TYR D -7 REMARK 465 LYS D -6 REMARK 465 ASP D -5 REMARK 465 ASP D -4 REMARK 465 ASP D -3 REMARK 465 ASP D -2 REMARK 465 LYS D -1 REMARK 465 ASN D 15 REMARK 465 ARG D 16 REMARK 465 SER D 17 REMARK 465 PRO D 18 REMARK 465 MET D 19 REMARK 465 ALA D 209 REMARK 465 GLY D 210 REMARK 465 ASN D 211 REMARK 465 GLY D 212 REMARK 465 PHE D 213 REMARK 465 PHE D 214 REMARK 465 ARG D 215 REMARK 465 ASN D 216 REMARK 465 LEU D 217 REMARK 465 PHE D 218 REMARK 465 ASP D 219 REMARK 465 SER D 220 REMARK 465 ARG D 221 REMARK 465 SER E 17 REMARK 465 PRO E 18 REMARK 465 MET E 19 REMARK 465 ARG E 207 REMARK 465 ARG E 208 REMARK 465 ALA E 209 REMARK 465 GLY E 210 REMARK 465 ASN E 211 REMARK 465 GLY E 212 REMARK 465 PHE E 213 REMARK 465 PHE E 214 REMARK 465 ARG E 215 REMARK 465 ASN E 216 REMARK 465 LEU E 217 REMARK 465 PHE E 218 REMARK 465 ASP E 219 REMARK 465 SER E 220 REMARK 465 ARG E 221 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 ASP A -4 CG OD1 OD2 REMARK 470 ASP A -2 CG OD1 OD2 REMARK 470 LYS A -1 CG CD CE NZ REMARK 470 LEU A 0 CG CD1 CD2 REMARK 470 LYS A 25 CG CD CE NZ REMARK 470 LYS A 61 CG CD CE NZ REMARK 470 GLU A 71 CG CD OE1 OE2 REMARK 470 GLU A 135 CG CD OE1 OE2 REMARK 470 GLU A 136 CG CD OE1 OE2 REMARK 470 GLN A 162 CG CD OE1 NE2 REMARK 470 LYS A 187 CG CD CE NZ REMARK 470 GLU A 192 CG CD OE1 OE2 REMARK 470 LYS A 203 CG CD CE NZ REMARK 470 ARG A 207 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 208 CG CD NE CZ NH1 NH2 REMARK 470 LYS B -1 CG CD CE NZ REMARK 470 LEU B 0 CG CD1 CD2 REMARK 470 HIS B 1 CG ND1 CD2 CE1 NE2 REMARK 470 MET B 7 CG SD CE REMARK 470 LYS B 25 CG CD CE NZ REMARK 470 ARG B 59 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 61 CG CD CE NZ REMARK 470 GLU B 71 CG CD OE1 OE2 REMARK 470 ASP B 84 CG OD1 OD2 REMARK 470 GLU B 135 CG CD OE1 OE2 REMARK 470 GLU B 136 CG CD OE1 OE2 REMARK 470 LYS B 157 CG CD CE NZ REMARK 470 GLN B 162 CG CD OE1 NE2 REMARK 470 LYS B 183 CG CD CE NZ REMARK 470 GLU B 192 CG CD OE1 OE2 REMARK 470 LYS B 203 CG CD CE NZ REMARK 470 ARG B 207 CG CD NE CZ NH1 NH2 REMARK 470 LEU C 0 CG CD1 CD2 REMARK 470 ARG C 8 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 25 CG CD CE NZ REMARK 470 LYS C 61 CG CD CE NZ REMARK 470 GLU C 71 CG CD OE1 OE2 REMARK 470 GLU C 135 CG CD OE1 OE2 REMARK 470 GLU C 136 CG CD OE1 OE2 REMARK 470 LYS C 157 CG CD CE NZ REMARK 470 LYS C 183 CG CD CE NZ REMARK 470 GLU C 192 CG CD OE1 OE2 REMARK 470 GLU C 193 CG CD OE1 OE2 REMARK 470 LEU D 0 CG CD1 CD2 REMARK 470 HIS D 1 CG ND1 CD2 CE1 NE2 REMARK 470 LYS D 25 CG CD CE NZ REMARK 470 ARG D 59 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 61 CG CD CE NZ REMARK 470 GLU D 71 CG CD OE1 OE2 REMARK 470 ASP D 84 CG OD1 OD2 REMARK 470 GLU D 135 CG CD OE1 OE2 REMARK 470 GLU D 136 CG CD OE1 OE2 REMARK 470 LYS D 157 CG CD CE NZ REMARK 470 LYS D 187 CG CD CE NZ REMARK 470 GLU D 192 CG CD OE1 OE2 REMARK 470 LYS D 203 CG CD CE NZ REMARK 470 ARG D 207 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 208 CG CD NE CZ NH1 NH2 REMARK 470 LYS E -6 CG CD CE NZ REMARK 470 LYS E -1 CG CD CE NZ REMARK 470 LEU E 0 CG CD1 CD2 REMARK 470 MET E 7 CG SD CE REMARK 470 ARG E 16 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 25 CG CD CE NZ REMARK 470 ARG E 59 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 71 CG CD OE1 OE2 REMARK 470 ASN E 74 CG OD1 ND2 REMARK 470 GLU E 135 CG CD OE1 OE2 REMARK 470 GLU E 136 CG CD OE1 OE2 REMARK 470 LYS E 183 CG CD CE NZ REMARK 470 GLU E 192 CG CD OE1 OE2 REMARK 470 GLU E 193 CG CD OE1 OE2 REMARK 470 LYS E 203 CG CD CE NZ 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 HG CYS C 190 SG CYS C 191 0.89 REMARK 500 HH TYR E 169 O HOH E 401 1.59 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 MG MG A 301 MG MG E 302 2555 0.78 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 TYR A 72 41.49 -143.14 REMARK 500 ASP A 89 44.85 -90.65 REMARK 500 SER A 94 29.69 -141.24 REMARK 500 ASP A 133 30.32 -94.71 REMARK 500 TYR B 72 41.82 -140.79 REMARK 500 TYR C 72 40.52 -147.04 REMARK 500 ASP C 89 53.68 -92.26 REMARK 500 TYR D 72 47.76 -144.34 REMARK 500 ASP D 89 46.64 -91.17 REMARK 500 TYR E 72 50.12 -140.42 REMARK 500 ASP E 89 49.91 -90.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A -3 OD1 REMARK 620 2 ASP A -3 OD2 51.8 REMARK 620 3 ASP E -3 OD1 122.2 124.4 REMARK 620 4 ASP E -3 OD2 123.0 124.9 0.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG E 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A -3 OD1 REMARK 620 2 ASP A -3 OD2 64.9 REMARK 620 3 ASP E -3 OD1 113.0 105.2 REMARK 620 4 ASP E -3 OD2 113.8 105.5 0.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TII C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TII E 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG E 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZJT RELATED DB: PDB REMARK 900 RELATED ID: 4ZK1 RELATED DB: PDB DBREF 4ZK4 A 1 181 UNP Q8WSF8 Q8WSF8_APLCA 18 198 DBREF 4ZK4 A 182 197 UNP P32297 ACHA3_HUMAN 215 230 DBREF 4ZK4 A 198 219 UNP Q8WSF8 Q8WSF8_APLCA 215 236 DBREF 4ZK4 B 1 181 UNP Q8WSF8 Q8WSF8_APLCA 18 198 DBREF 4ZK4 B 182 197 UNP P32297 ACHA3_HUMAN 215 230 DBREF 4ZK4 B 198 219 UNP Q8WSF8 Q8WSF8_APLCA 215 236 DBREF 4ZK4 C 1 181 UNP Q8WSF8 Q8WSF8_APLCA 18 198 DBREF 4ZK4 C 182 197 UNP P32297 ACHA3_HUMAN 215 230 DBREF 4ZK4 C 198 219 UNP Q8WSF8 Q8WSF8_APLCA 215 236 DBREF 4ZK4 D 1 181 UNP Q8WSF8 Q8WSF8_APLCA 18 198 DBREF 4ZK4 D 182 197 UNP P32297 ACHA3_HUMAN 215 230 DBREF 4ZK4 D 198 219 UNP Q8WSF8 Q8WSF8_APLCA 215 236 DBREF 4ZK4 E 1 181 UNP Q8WSF8 Q8WSF8_APLCA 18 198 DBREF 4ZK4 E 182 197 UNP P32297 ACHA3_HUMAN 215 230 DBREF 4ZK4 E 198 219 UNP Q8WSF8 Q8WSF8_APLCA 215 236 SEQADV 4ZK4 TYR A -7 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS A -6 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP A -5 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP A -4 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP A -3 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP A -2 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS A -1 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LEU A 0 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TRP A 55 UNP Q8WSF8 TYR 72 ENGINEERED MUTATION SEQADV 4ZK4 VAL A 199 UNP Q8WSF8 ASN 216 ENGINEERED MUTATION SEQADV 4ZK4 SER A 220 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ARG A 221 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TYR B -7 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS B -6 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP B -5 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP B -4 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP B -3 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP B -2 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS B -1 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LEU B 0 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TRP B 55 UNP Q8WSF8 TYR 72 ENGINEERED MUTATION SEQADV 4ZK4 VAL B 199 UNP Q8WSF8 ASN 216 ENGINEERED MUTATION SEQADV 4ZK4 SER B 220 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ARG B 221 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TYR C -7 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS C -6 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP C -5 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP C -4 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP C -3 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP C -2 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS C -1 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LEU C 0 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TRP C 55 UNP Q8WSF8 TYR 72 ENGINEERED MUTATION SEQADV 4ZK4 VAL C 199 UNP Q8WSF8 ASN 216 ENGINEERED MUTATION SEQADV 4ZK4 SER C 220 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ARG C 221 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TYR D -7 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS D -6 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP D -5 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP D -4 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP D -3 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP D -2 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS D -1 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LEU D 0 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TRP D 55 UNP Q8WSF8 TYR 72 ENGINEERED MUTATION SEQADV 4ZK4 VAL D 199 UNP Q8WSF8 ASN 216 ENGINEERED MUTATION SEQADV 4ZK4 SER D 220 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ARG D 221 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TYR E -7 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS E -6 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP E -5 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP E -4 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP E -3 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ASP E -2 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LYS E -1 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 LEU E 0 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 TRP E 55 UNP Q8WSF8 TYR 72 ENGINEERED MUTATION SEQADV 4ZK4 VAL E 199 UNP Q8WSF8 ASN 216 ENGINEERED MUTATION SEQADV 4ZK4 SER E 220 UNP Q8WSF8 EXPRESSION TAG SEQADV 4ZK4 ARG E 221 UNP Q8WSF8 EXPRESSION TAG SEQRES 1 A 229 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 A 229 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 A 229 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 A 229 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 A 229 SER SER THR ASN GLU VAL ASP LEU VAL TYR TRP GLU GLN SEQRES 6 A 229 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 A 229 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 A 229 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 A 229 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 A 229 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 A 229 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 A 229 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 A 229 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 A 229 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 A 229 GLU ILE LEU SER ALA THR GLN TYR LYS HIS ASP ILE LYS SEQRES 16 A 229 TYR ASN CYS CYS GLU GLU ILE TYR PRO ASP VAL VAL LEU SEQRES 17 A 229 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 A 229 PHE ARG ASN LEU PHE ASP SER ARG SEQRES 1 B 229 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 B 229 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 B 229 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 B 229 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 B 229 SER SER THR ASN GLU VAL ASP LEU VAL TYR TRP GLU GLN SEQRES 6 B 229 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 B 229 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 B 229 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 B 229 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 B 229 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 B 229 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 B 229 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 B 229 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 B 229 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 B 229 GLU ILE LEU SER ALA THR GLN TYR LYS HIS ASP ILE LYS SEQRES 16 B 229 TYR ASN CYS CYS GLU GLU ILE TYR PRO ASP VAL VAL LEU SEQRES 17 B 229 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 B 229 PHE ARG ASN LEU PHE ASP SER ARG SEQRES 1 C 229 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 C 229 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 C 229 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 C 229 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 C 229 SER SER THR ASN GLU VAL ASP LEU VAL TYR TRP GLU GLN SEQRES 6 C 229 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 C 229 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 C 229 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 C 229 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 C 229 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 C 229 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 C 229 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 C 229 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 C 229 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 C 229 GLU ILE LEU SER ALA THR GLN TYR LYS HIS ASP ILE LYS SEQRES 16 C 229 TYR ASN CYS CYS GLU GLU ILE TYR PRO ASP VAL VAL LEU SEQRES 17 C 229 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 C 229 PHE ARG ASN LEU PHE ASP SER ARG SEQRES 1 D 229 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 D 229 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 D 229 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 D 229 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 D 229 SER SER THR ASN GLU VAL ASP LEU VAL TYR TRP GLU GLN SEQRES 6 D 229 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 D 229 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 D 229 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 D 229 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 D 229 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 D 229 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 D 229 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 D 229 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 D 229 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 D 229 GLU ILE LEU SER ALA THR GLN TYR LYS HIS ASP ILE LYS SEQRES 16 D 229 TYR ASN CYS CYS GLU GLU ILE TYR PRO ASP VAL VAL LEU SEQRES 17 D 229 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 D 229 PHE ARG ASN LEU PHE ASP SER ARG SEQRES 1 E 229 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 E 229 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 E 229 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 E 229 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 E 229 SER SER THR ASN GLU VAL ASP LEU VAL TYR TRP GLU GLN SEQRES 6 E 229 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 E 229 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 E 229 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 E 229 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 E 229 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 E 229 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 E 229 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 E 229 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 E 229 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 E 229 GLU ILE LEU SER ALA THR GLN TYR LYS HIS ASP ILE LYS SEQRES 16 E 229 TYR ASN CYS CYS GLU GLU ILE TYR PRO ASP VAL VAL LEU SEQRES 17 E 229 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 E 229 PHE ARG ASN LEU PHE ASP SER ARG HET MG A 301 1 HET SO4 A 302 5 HET SO4 A 303 5 HET PG4 A 304 31 HET SO4 B 301 5 HET TII C 301 45 HET SO4 C 302 5 HET SO4 D 301 5 HET TII E 301 45 HET MG E 302 1 HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM TII (5R)-1-METHYL-7-[5-(PROPAN-2-YLOXY)PYRIDIN-3-YL]-1,7- HETNAM 2 TII DIAZASPIRO[4.4]NONANE FORMUL 6 MG 2(MG 2+) FORMUL 7 SO4 5(O4 S 2-) FORMUL 9 PG4 C8 H18 O5 FORMUL 11 TII 2(C16 H25 N3 O) FORMUL 16 HOH *439(H2 O) HELIX 1 AA1 ASP A -4 ASN A 15 1 20 HELIX 2 AA2 ASP A 68 GLY A 73 5 6 HELIX 3 AA3 ALA A 83 ILE A 85 5 3 HELIX 4 AA4 LEU B 0 ASN B 15 1 16 HELIX 5 AA5 ASP B 68 GLY B 73 5 6 HELIX 6 AA6 ALA B 83 ILE B 85 5 3 HELIX 7 AA7 HIS C 1 ASN C 15 1 15 HELIX 8 AA8 ASP C 68 GLY C 73 5 6 HELIX 9 AA9 ALA C 83 ILE C 85 5 3 HELIX 10 AB1 HIS D 1 PHE D 14 1 14 HELIX 11 AB2 ASP D 68 TYR D 72 5 5 HELIX 12 AB3 ALA D 83 ILE D 85 5 3 HELIX 13 AB4 LYS E -6 ASN E 15 1 22 HELIX 14 AB5 ASP E 68 TYR E 72 5 5 HELIX 15 AB6 ALA E 83 ILE E 85 5 3 SHEET 1 AA1 6 ASP A 77 SER A 81 0 SHEET 2 AA1 6 ILE A 106 THR A 110 -1 O ALA A 107 N THR A 80 SHEET 3 AA1 6 ASP A 112 PHE A 117 -1 O MET A 116 N VAL A 108 SHEET 4 AA1 6 GLU A 49 MET A 66 -1 N TRP A 60 O VAL A 115 SHEET 5 AA1 6 ALA A 120 MET A 126 -1 O GLN A 121 N TYR A 54 SHEET 6 AA1 6 GLN A 100 VAL A 101 -1 N GLN A 100 O ARG A 122 SHEET 1 AA2 6 ASP A 77 SER A 81 0 SHEET 2 AA2 6 ILE A 106 THR A 110 -1 O ALA A 107 N THR A 80 SHEET 3 AA2 6 ASP A 112 PHE A 117 -1 O MET A 116 N VAL A 108 SHEET 4 AA2 6 GLU A 49 MET A 66 -1 N TRP A 60 O VAL A 115 SHEET 5 AA2 6 LEU A 29 ASP A 44 -1 N ASP A 44 O GLU A 49 SHEET 6 AA2 6 ILE A 154 LYS A 157 1 O LYS A 157 N LEU A 33 SHEET 1 AA3 4 ILE A 90 ALA A 92 0 SHEET 2 AA3 4 ALA A 138 SER A 146 -1 O GLY A 145 N THR A 91 SHEET 3 AA3 4 ILE A 194 GLU A 206 -1 O PHE A 204 N ALA A 138 SHEET 4 AA3 4 TYR A 174 LYS A 187 -1 N GLU A 175 O ARG A 205 SHEET 1 AA4 6 ASP B 77 SER B 81 0 SHEET 2 AA4 6 ILE B 106 THR B 110 -1 O ALA B 107 N THR B 80 SHEET 3 AA4 6 ASP B 112 PHE B 117 -1 O SER B 114 N THR B 110 SHEET 4 AA4 6 GLU B 49 MET B 66 -1 N TRP B 60 O VAL B 115 SHEET 5 AA4 6 ALA B 120 MET B 126 -1 O GLN B 121 N TYR B 54 SHEET 6 AA4 6 GLN B 100 VAL B 101 -1 N GLN B 100 O ARG B 122 SHEET 1 AA5 6 ASP B 77 SER B 81 0 SHEET 2 AA5 6 ILE B 106 THR B 110 -1 O ALA B 107 N THR B 80 SHEET 3 AA5 6 ASP B 112 PHE B 117 -1 O SER B 114 N THR B 110 SHEET 4 AA5 6 GLU B 49 MET B 66 -1 N TRP B 60 O VAL B 115 SHEET 5 AA5 6 LEU B 29 ASP B 44 -1 N ASP B 44 O GLU B 49 SHEET 6 AA5 6 ILE B 154 LYS B 157 1 O LYS B 157 N LEU B 33 SHEET 1 AA6 4 ILE B 90 ALA B 92 0 SHEET 2 AA6 4 ALA B 138 SER B 146 -1 O GLY B 145 N THR B 91 SHEET 3 AA6 4 ILE B 194 GLU B 206 -1 O LEU B 200 N VAL B 142 SHEET 4 AA6 4 TYR B 174 LYS B 187 -1 N THR B 180 O VAL B 201 SHEET 1 AA7 6 ASP C 77 SER C 81 0 SHEET 2 AA7 6 ILE C 106 THR C 110 -1 O ALA C 107 N THR C 80 SHEET 3 AA7 6 ASP C 112 PHE C 117 -1 O MET C 116 N VAL C 108 SHEET 4 AA7 6 GLU C 49 MET C 66 -1 N TRP C 60 O VAL C 115 SHEET 5 AA7 6 ALA C 120 MET C 126 -1 O GLN C 121 N TYR C 54 SHEET 6 AA7 6 GLN C 100 VAL C 101 -1 N GLN C 100 O ARG C 122 SHEET 1 AA8 6 ASP C 77 SER C 81 0 SHEET 2 AA8 6 ILE C 106 THR C 110 -1 O ALA C 107 N THR C 80 SHEET 3 AA8 6 ASP C 112 PHE C 117 -1 O MET C 116 N VAL C 108 SHEET 4 AA8 6 GLU C 49 MET C 66 -1 N TRP C 60 O VAL C 115 SHEET 5 AA8 6 LEU C 29 ASP C 44 -1 N GLY C 34 O GLN C 57 SHEET 6 AA8 6 ILE C 154 LYS C 157 1 O ASP C 155 N VAL C 31 SHEET 1 AA9 4 ILE C 90 ALA C 92 0 SHEET 2 AA9 4 ALA C 138 SER C 146 -1 O GLY C 145 N THR C 91 SHEET 3 AA9 4 TYR C 195 ARG C 205 -1 O PHE C 204 N ALA C 138 SHEET 4 AA9 4 GLU C 175 ILE C 186 -1 N GLU C 175 O ARG C 205 SHEET 1 AB1 6 ASP D 77 SER D 81 0 SHEET 2 AB1 6 ILE D 106 THR D 110 -1 O VAL D 109 N PHE D 78 SHEET 3 AB1 6 ASP D 112 PHE D 117 -1 O SER D 114 N THR D 110 SHEET 4 AB1 6 GLU D 49 MET D 66 -1 N TRP D 60 O VAL D 115 SHEET 5 AB1 6 ALA D 120 MET D 126 -1 O GLN D 121 N TYR D 54 SHEET 6 AB1 6 GLN D 100 VAL D 101 -1 N GLN D 100 O ARG D 122 SHEET 1 AB2 6 ASP D 77 SER D 81 0 SHEET 2 AB2 6 ILE D 106 THR D 110 -1 O VAL D 109 N PHE D 78 SHEET 3 AB2 6 ASP D 112 PHE D 117 -1 O SER D 114 N THR D 110 SHEET 4 AB2 6 GLU D 49 MET D 66 -1 N TRP D 60 O VAL D 115 SHEET 5 AB2 6 LEU D 29 ASP D 44 -1 N THR D 32 O ARG D 59 SHEET 6 AB2 6 ILE D 154 LYS D 157 1 O ASP D 155 N VAL D 31 SHEET 1 AB3 4 ILE D 90 ALA D 92 0 SHEET 2 AB3 4 ALA D 138 SER D 146 -1 O GLY D 145 N THR D 91 SHEET 3 AB3 4 ILE D 194 GLU D 206 -1 O PHE D 204 N ALA D 138 SHEET 4 AB3 4 TYR D 174 LYS D 187 -1 N LEU D 177 O LYS D 203 SHEET 1 AB4 6 ASP E 77 SER E 81 0 SHEET 2 AB4 6 ILE E 106 THR E 110 -1 O ALA E 107 N THR E 80 SHEET 3 AB4 6 ASP E 112 PHE E 117 -1 O GLY E 113 N THR E 110 SHEET 4 AB4 6 GLU E 49 MET E 66 -1 N TRP E 60 O VAL E 115 SHEET 5 AB4 6 ALA E 120 MET E 126 -1 O GLN E 121 N TYR E 54 SHEET 6 AB4 6 GLN E 100 VAL E 101 -1 N GLN E 100 O ARG E 122 SHEET 1 AB5 6 ASP E 77 SER E 81 0 SHEET 2 AB5 6 ILE E 106 THR E 110 -1 O ALA E 107 N THR E 80 SHEET 3 AB5 6 ASP E 112 PHE E 117 -1 O GLY E 113 N THR E 110 SHEET 4 AB5 6 GLU E 49 MET E 66 -1 N TRP E 60 O VAL E 115 SHEET 5 AB5 6 LEU E 29 ASP E 44 -1 N ASP E 44 O GLU E 49 SHEET 6 AB5 6 ILE E 154 LYS E 157 1 O LYS E 157 N LEU E 33 SHEET 1 AB6 4 ILE E 90 ALA E 92 0 SHEET 2 AB6 4 ALA E 138 SER E 146 -1 O GLY E 145 N THR E 91 SHEET 3 AB6 4 ILE E 194 ARG E 205 -1 O PHE E 204 N ALA E 138 SHEET 4 AB6 4 GLU E 175 LYS E 187 -1 N GLU E 175 O ARG E 205 SSBOND 1 CYS A 127 CYS A 140 1555 1555 1.96 SSBOND 2 CYS A 190 CYS A 191 1555 1555 2.05 SSBOND 3 CYS B 127 CYS B 140 1555 1555 1.96 SSBOND 4 CYS B 190 CYS B 191 1555 1555 2.05 SSBOND 5 CYS C 127 CYS C 140 1555 1555 1.99 SSBOND 6 CYS C 190 CYS C 191 1555 1555 2.06 SSBOND 7 CYS D 127 CYS D 140 1555 1555 1.99 SSBOND 8 CYS D 190 CYS D 191 1555 1555 2.05 SSBOND 9 CYS E 127 CYS E 140 1555 1555 1.99 SSBOND 10 CYS E 190 CYS E 191 1555 1555 2.05 LINK OD1 ASP A -3 MG MG A 301 1555 1555 2.74 LINK OD2 ASP A -3 MG MG A 301 1555 1555 2.01 LINK OD1 ASP A -3 MG MG E 302 1555 2555 2.16 LINK OD2 ASP A -3 MG MG E 302 1555 2555 1.87 LINK MG MG A 301 OD1 ASP E -3 2545 1555 2.89 LINK MG MG A 301 OD2 ASP E -3 2545 1555 2.04 LINK OD1 ASP E -3 MG MG E 302 1555 1555 2.17 LINK OD2 ASP E -3 MG MG E 302 1555 1555 1.75 SITE 1 AC1 2 ASP A -3 HIS A 1 SITE 1 AC2 5 ARG A 97 HOH A 422 HOH A 423 HOH A 425 SITE 2 AC2 5 LYS E 42 SITE 1 AC3 4 LYS A 42 HOH A 475 ARG B 97 HOH B 412 SITE 1 AC4 4 TRP A 147 TYR A 188 HOH A 402 HOH A 487 SITE 1 AC5 4 LYS B 42 HOH B 408 ARG C 97 HOH C 413 SITE 1 AC6 11 TRP B 55 ARG B 79 VAL B 108 TYR C 93 SITE 2 AC6 11 SER C 146 TRP C 147 VAL C 148 CYS C 190 SITE 3 AC6 11 CYS C 191 TYR C 195 HOH C 424 SITE 1 AC7 4 LYS C 42 HOH C 419 ARG D 97 HOH D 409 SITE 1 AC8 4 LYS D 42 HOH D 406 ARG E 97 HOH E 420 SITE 1 AC9 11 TRP D 55 ARG D 79 VAL D 108 ILE D 118 SITE 2 AC9 11 SER E 146 TRP E 147 VAL E 148 CYS E 190 SITE 3 AC9 11 CYS E 191 TYR E 195 HOH E 413 SITE 1 AD1 2 ASP E -3 HIS E 1 CRYST1 70.662 78.205 120.465 90.00 94.97 90.00 P 1 21 1 10 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 0.014152 0.000000 0.001232 0.00000 SCALE2 0.000000 0.012787 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008333 0.00000