HEADER PROTEIN TRANSPORT 30-SEP-22 8ENZ TITLE CRYSTAL STRUCTURE OF ALPHA-COPI-WD40 DOMAIN K15A MUTANT. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE COATOMER SUBUNIT ALPHA; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: ALPHA-COAT PROTEIN,ALPHA-COP; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: FO-FC ELECTRON DENSITY FOR 172-199 AND 332-337 NOT COMPND 8 DETECTED. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 3 ORGANISM_COMMON: FISSION YEAST; SOURCE 4 ORGANISM_TAXID: 4896; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COPI, PROTEIN TRAFFICKING, SARS-COV-2 SPIKE, DIBASIC MOTIF, PROTEIN KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR D.DEY,S.S.HASAN REVDAT 1 31-JAN-24 8ENZ 0 JRNL AUTH D.DEY,E.QING,Y.HE,Y.CHEN,B.JENNINGS,W.COHN,S.SINGH,L.GAKHAR, JRNL AUTH 2 N.J.SCHNICKER,B.G.PIERCE,J.P.WHITELEGGE,B.DORAY,J.ORBAN, JRNL AUTH 3 T.GALLAGHER,S.S.HASAN JRNL TITL A SINGLE C-TERMINAL RESIDUE CONTROLS SARS-COV-2 SPIKE JRNL TITL 2 TRAFFICKING AND INCORPORATION INTO VLPS. JRNL REF NAT COMMUN V. 14 8358 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 38102143 JRNL DOI 10.1038/S41467-023-44076-3 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 204702 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 10203 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 28.7100 - 5.1200 0.98 6578 374 0.1856 0.1959 REMARK 3 2 5.1200 - 4.0700 0.94 6330 336 0.1249 0.1279 REMARK 3 3 4.0700 - 3.5500 0.94 6301 366 0.1418 0.1682 REMARK 3 4 3.5500 - 3.2300 0.97 6568 284 0.1450 0.1622 REMARK 3 5 3.2300 - 3.0000 0.99 6665 304 0.1495 0.1643 REMARK 3 6 3.0000 - 2.8200 0.98 6543 362 0.1567 0.1913 REMARK 3 7 2.8200 - 2.6800 0.99 6583 317 0.1537 0.1986 REMARK 3 8 2.6800 - 2.5600 0.98 6703 302 0.1617 0.2220 REMARK 3 9 2.5600 - 2.4600 0.98 6527 347 0.1592 0.2170 REMARK 3 10 2.4600 - 2.3800 0.98 6589 378 0.1671 0.1885 REMARK 3 11 2.3800 - 2.3100 0.98 6587 328 0.1547 0.2023 REMARK 3 12 2.3100 - 2.2400 0.94 6304 291 0.1574 0.2007 REMARK 3 13 2.2400 - 2.1800 0.95 6360 374 0.1592 0.2058 REMARK 3 14 2.1800 - 2.1300 0.98 6603 345 0.1593 0.1878 REMARK 3 15 2.1300 - 2.0800 0.98 6441 340 0.1602 0.2114 REMARK 3 16 2.0800 - 2.0300 0.93 6348 351 0.1693 0.2080 REMARK 3 17 2.0300 - 1.9900 0.94 6246 348 0.1639 0.2104 REMARK 3 18 1.9900 - 1.9600 0.96 6423 328 0.1703 0.2003 REMARK 3 19 1.9600 - 1.9200 0.96 6474 356 0.1699 0.2316 REMARK 3 20 1.9200 - 1.8900 0.98 6549 309 0.1807 0.2523 REMARK 3 21 1.8900 - 1.8600 0.96 6509 341 0.1811 0.1990 REMARK 3 22 1.8600 - 1.8300 0.97 6539 333 0.1890 0.2189 REMARK 3 23 1.8300 - 1.8000 0.98 6451 385 0.1982 0.2376 REMARK 3 24 1.8000 - 1.7800 0.97 6449 318 0.2073 0.2679 REMARK 3 25 1.7800 - 1.7500 0.95 6460 390 0.2108 0.2378 REMARK 3 26 1.7500 - 1.7300 0.97 6498 393 0.2206 0.2843 REMARK 3 27 1.7300 - 1.7100 0.98 6510 332 0.2283 0.2983 REMARK 3 28 1.7100 - 1.6900 0.95 6487 273 0.2397 0.2603 REMARK 3 29 1.6900 - 1.6700 0.96 6511 344 0.2474 0.2576 REMARK 3 30 1.6700 - 1.6500 0.96 6363 354 0.2566 0.2737 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.162 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.986 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.37 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 7708 REMARK 3 ANGLE : 1.230 10473 REMARK 3 CHIRALITY : 0.081 1116 REMARK 3 PLANARITY : 0.014 1326 REMARK 3 DIHEDRAL : 7.513 1004 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 8ENZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1000269092. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : SI(111) DCM REMARK 200 OPTICS : KB BIMORPH MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105146 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 28.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.14M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 18% PEG3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295.15K 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 86.13250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 172 REMARK 465 ASN A 173 REMARK 465 ALA A 174 REMARK 465 ALA A 175 REMARK 465 PRO A 176 REMARK 465 VAL A 177 REMARK 465 SER A 178 REMARK 465 MET A 179 REMARK 465 SER A 180 REMARK 465 LYS A 181 REMARK 465 GLU A 182 REMARK 465 ASP A 183 REMARK 465 GLN A 184 REMARK 465 LYS A 185 REMARK 465 ALA A 186 REMARK 465 GLN A 187 REMARK 465 ALA A 188 REMARK 465 HIS A 189 REMARK 465 ASN A 190 REMARK 465 SER A 191 REMARK 465 LYS A 192 REMARK 465 SER A 193 REMARK 465 ASN A 194 REMARK 465 ASP A 195 REMARK 465 LYS A 196 REMARK 465 LYS A 197 REMARK 465 GLY A 198 REMARK 465 SER A 199 REMARK 465 HIS A 332 REMARK 465 PRO A 333 REMARK 465 GLN A 334 REMARK 465 PHE A 335 REMARK 465 GLU A 336 REMARK 465 LYS A 337 REMARK 465 SER B 180 REMARK 465 LYS B 181 REMARK 465 GLU B 182 REMARK 465 ASP B 183 REMARK 465 GLN B 184 REMARK 465 LYS B 185 REMARK 465 ALA B 186 REMARK 465 GLN B 187 REMARK 465 ALA B 188 REMARK 465 HIS B 189 REMARK 465 ASN B 190 REMARK 465 SER B 191 REMARK 465 LYS B 192 REMARK 465 SER B 193 REMARK 465 ASN B 194 REMARK 465 ASP B 195 REMARK 465 LYS B 196 REMARK 465 LYS B 197 REMARK 465 GLY B 198 REMARK 465 SER B 199 REMARK 465 THR B 200 REMARK 465 HIS B 332 REMARK 465 PRO B 333 REMARK 465 GLN B 334 REMARK 465 PHE B 335 REMARK 465 GLU B 336 REMARK 465 LYS B 337 REMARK 465 ASN C 173 REMARK 465 ALA C 174 REMARK 465 ALA C 175 REMARK 465 PRO C 176 REMARK 465 VAL C 177 REMARK 465 SER C 178 REMARK 465 MET C 179 REMARK 465 SER C 180 REMARK 465 LYS C 181 REMARK 465 GLU C 182 REMARK 465 ASP C 183 REMARK 465 GLN C 184 REMARK 465 LYS C 185 REMARK 465 ALA C 186 REMARK 465 GLN C 187 REMARK 465 ALA C 188 REMARK 465 HIS C 189 REMARK 465 ASN C 190 REMARK 465 SER C 191 REMARK 465 LYS C 192 REMARK 465 SER C 193 REMARK 465 ASN C 194 REMARK 465 ASP C 195 REMARK 465 LYS C 196 REMARK 465 LYS C 197 REMARK 465 GLY C 198 REMARK 465 SER C 199 REMARK 465 HIS C 332 REMARK 465 PRO C 333 REMARK 465 GLN C 334 REMARK 465 PHE C 335 REMARK 465 GLU C 336 REMARK 465 LYS C 337 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 HH22 ARG C 48 O HOH C 502 1.54 REMARK 500 HE ARG C 120 O HOH C 503 1.57 REMARK 500 HH12 ARG B 287 O HOH B 501 1.59 REMARK 500 O HOH B 532 O HOH B 699 1.93 REMARK 500 O HOH A 611 O HOH C 696 1.96 REMARK 500 O HOH A 507 O HOH A 608 1.97 REMARK 500 O HOH A 667 O HOH A 720 2.00 REMARK 500 O HOH A 565 O HOH A 698 2.02 REMARK 500 O HOH A 662 O HOH B 726 2.03 REMARK 500 O HOH A 632 O HOH A 745 2.04 REMARK 500 O HOH B 731 O HOH B 734 2.04 REMARK 500 O HOH C 509 O HOH C 689 2.05 REMARK 500 O HOH B 566 O HOH B 720 2.06 REMARK 500 O HOH A 526 O HOH A 719 2.07 REMARK 500 O HOH A 696 O HOH A 738 2.08 REMARK 500 O HOH C 680 O HOH C 704 2.10 REMARK 500 NH1 ARG B 287 O HOH B 501 2.11 REMARK 500 O HOH A 600 O HOH A 722 2.12 REMARK 500 O HOH C 602 O HOH C 686 2.13 REMARK 500 O HOH B 745 O HOH B 757 2.13 REMARK 500 O HOH B 680 O HOH B 712 2.15 REMARK 500 O HOH A 730 O HOH B 719 2.16 REMARK 500 O HOH A 558 O HOH A 621 2.16 REMARK 500 O HOH A 693 O HOH A 759 2.16 REMARK 500 O HOH C 502 O HOH C 672 2.17 REMARK 500 O HOH B 579 O HOH B 679 2.17 REMARK 500 O HOH C 607 O HOH C 673 2.18 REMARK 500 O HOH B 722 O HOH B 729 2.19 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 O ALA A 329 HE ARG B 240 1455 1.55 REMARK 500 O HOH C 592 O HOH C 686 1655 2.02 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 PRO A 66 48.63 -79.34 REMARK 500 TYR A 75 -1.73 77.89 REMARK 500 GLU A 106 -50.73 -134.04 REMARK 500 GLN A 117 11.29 80.04 REMARK 500 SER A 148 -3.87 -146.49 REMARK 500 GLN A 159 12.33 84.25 REMARK 500 THR B 64 -30.96 -137.39 REMARK 500 PRO B 66 45.67 -77.64 REMARK 500 GLU B 106 -47.86 -135.41 REMARK 500 SER B 148 -0.98 -150.08 REMARK 500 GLN B 159 14.08 80.71 REMARK 500 TRP B 330 38.97 72.21 REMARK 500 SER C 12 159.26 -48.95 REMARK 500 TYR C 75 -1.91 75.17 REMARK 500 GLU C 106 -48.76 -141.93 REMARK 500 GLN C 159 13.59 80.66 REMARK 500 LYS C 309 -32.97 -138.79 REMARK 500 REMARK 500 REMARK: NULL DBREF 8ENZ A 1 327 UNP Q96WV5 COPA_SCHPO 1 327 DBREF 8ENZ B 1 327 UNP Q96WV5 COPA_SCHPO 1 327 DBREF 8ENZ C 1 327 UNP Q96WV5 COPA_SCHPO 1 327 SEQADV 8ENZ ALA A 15 UNP Q96WV5 LYS 15 ENGINEERED MUTATION SEQADV 8ENZ LYS A 181 UNP Q96WV5 LEU 181 CONFLICT SEQADV 8ENZ LYS A 185 UNP Q96WV5 LEU 185 CONFLICT SEQADV 8ENZ LYS A 192 UNP Q96WV5 ILE 192 CONFLICT SEQADV 8ENZ LYS A 196 UNP Q96WV5 LEU 196 CONFLICT SEQADV 8ENZ LYS A 197 UNP Q96WV5 PHE 197 CONFLICT SEQADV 8ENZ SER A 328 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ ALA A 329 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ TRP A 330 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ SER A 331 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ HIS A 332 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PRO A 333 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLN A 334 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PHE A 335 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLU A 336 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ LYS A 337 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ ALA B 15 UNP Q96WV5 LYS 15 ENGINEERED MUTATION SEQADV 8ENZ LYS B 181 UNP Q96WV5 LEU 181 CONFLICT SEQADV 8ENZ LYS B 185 UNP Q96WV5 LEU 185 CONFLICT SEQADV 8ENZ LYS B 192 UNP Q96WV5 ILE 192 CONFLICT SEQADV 8ENZ LYS B 196 UNP Q96WV5 LEU 196 CONFLICT SEQADV 8ENZ LYS B 197 UNP Q96WV5 PHE 197 CONFLICT SEQADV 8ENZ SER B 328 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ ALA B 329 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ TRP B 330 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ SER B 331 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ HIS B 332 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PRO B 333 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLN B 334 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PHE B 335 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLU B 336 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ LYS B 337 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ ALA C 15 UNP Q96WV5 LYS 15 ENGINEERED MUTATION SEQADV 8ENZ LYS C 181 UNP Q96WV5 LEU 181 CONFLICT SEQADV 8ENZ LYS C 185 UNP Q96WV5 LEU 185 CONFLICT SEQADV 8ENZ LYS C 192 UNP Q96WV5 ILE 192 CONFLICT SEQADV 8ENZ LYS C 196 UNP Q96WV5 LEU 196 CONFLICT SEQADV 8ENZ LYS C 197 UNP Q96WV5 PHE 197 CONFLICT SEQADV 8ENZ SER C 328 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ ALA C 329 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ TRP C 330 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ SER C 331 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ HIS C 332 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PRO C 333 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLN C 334 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ PHE C 335 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ GLU C 336 UNP Q96WV5 EXPRESSION TAG SEQADV 8ENZ LYS C 337 UNP Q96WV5 EXPRESSION TAG SEQRES 1 A 337 MET GLU MET LEU THR LYS PHE GLU SER ARG SER SER ARG SEQRES 2 A 337 ALA ALA GLY VAL ALA PHE HIS PRO THR GLN PRO TRP ILE SEQRES 3 A 337 LEU THR SER LEU HIS ASN GLY ARG ILE GLN LEU TRP ASP SEQRES 4 A 337 TYR ARG MET GLY THR LEU LEU ASP ARG PHE ASP GLY HIS SEQRES 5 A 337 ASP GLY PRO VAL ARG GLY ILE ALA PHE HIS PRO THR GLN SEQRES 6 A 337 PRO LEU PHE VAL SER GLY GLY ASP ASP TYR LYS VAL ASN SEQRES 7 A 337 VAL TRP ASN TYR LYS SER ARG LYS LEU LEU PHE SER LEU SEQRES 8 A 337 CYS GLY HIS MET ASP TYR VAL ARG VAL CYS THR PHE HIS SEQRES 9 A 337 HIS GLU TYR PRO TRP ILE LEU SER CYS SER ASP ASP GLN SEQRES 10 A 337 THR ILE ARG ILE TRP ASN TRP GLN SER ARG ASN CYS ILE SEQRES 11 A 337 ALA ILE LEU THR GLY HIS SER HIS TYR VAL MET CYS ALA SEQRES 12 A 337 ALA PHE HIS PRO SER GLU ASP LEU ILE VAL SER ALA SER SEQRES 13 A 337 LEU ASP GLN THR VAL ARG VAL TRP ASP ILE SER GLY LEU SEQRES 14 A 337 ARG MET LYS ASN ALA ALA PRO VAL SER MET SER LYS GLU SEQRES 15 A 337 ASP GLN LYS ALA GLN ALA HIS ASN SER LYS SER ASN ASP SEQRES 16 A 337 LYS LYS GLY SER THR ASP ALA ILE VAL LYS PHE VAL LEU SEQRES 17 A 337 GLU GLY HIS ASP ARG GLY VAL ASN TRP CYS ALA PHE HIS SEQRES 18 A 337 PRO THR LEU PRO LEU ILE LEU SER ALA GLY ASP ASP ARG SEQRES 19 A 337 LEU VAL LYS LEU TRP ARG MET THR ALA SER LYS ALA TRP SEQRES 20 A 337 GLU VAL ASP THR CYS ARG GLY HIS PHE ASN ASN VAL SER SEQRES 21 A 337 CYS CYS LEU PHE HIS PRO HIS GLN GLU LEU ILE LEU SER SEQRES 22 A 337 ALA SER GLU ASP LYS THR ILE ARG VAL TRP ASP LEU ASN SEQRES 23 A 337 ARG ARG THR ALA VAL GLN THR PHE ARG ARG ASP ASN ASP SEQRES 24 A 337 ARG PHE TRP PHE ILE THR VAL HIS PRO LYS LEU ASN LEU SEQRES 25 A 337 PHE ALA ALA ALA HIS ASP SER GLY VAL MET VAL PHE LYS SEQRES 26 A 337 LEU GLU SER ALA TRP SER HIS PRO GLN PHE GLU LYS SEQRES 1 B 337 MET GLU MET LEU THR LYS PHE GLU SER ARG SER SER ARG SEQRES 2 B 337 ALA ALA GLY VAL ALA PHE HIS PRO THR GLN PRO TRP ILE SEQRES 3 B 337 LEU THR SER LEU HIS ASN GLY ARG ILE GLN LEU TRP ASP SEQRES 4 B 337 TYR ARG MET GLY THR LEU LEU ASP ARG PHE ASP GLY HIS SEQRES 5 B 337 ASP GLY PRO VAL ARG GLY ILE ALA PHE HIS PRO THR GLN SEQRES 6 B 337 PRO LEU PHE VAL SER GLY GLY ASP ASP TYR LYS VAL ASN SEQRES 7 B 337 VAL TRP ASN TYR LYS SER ARG LYS LEU LEU PHE SER LEU SEQRES 8 B 337 CYS GLY HIS MET ASP TYR VAL ARG VAL CYS THR PHE HIS SEQRES 9 B 337 HIS GLU TYR PRO TRP ILE LEU SER CYS SER ASP ASP GLN SEQRES 10 B 337 THR ILE ARG ILE TRP ASN TRP GLN SER ARG ASN CYS ILE SEQRES 11 B 337 ALA ILE LEU THR GLY HIS SER HIS TYR VAL MET CYS ALA SEQRES 12 B 337 ALA PHE HIS PRO SER GLU ASP LEU ILE VAL SER ALA SER SEQRES 13 B 337 LEU ASP GLN THR VAL ARG VAL TRP ASP ILE SER GLY LEU SEQRES 14 B 337 ARG MET LYS ASN ALA ALA PRO VAL SER MET SER LYS GLU SEQRES 15 B 337 ASP GLN LYS ALA GLN ALA HIS ASN SER LYS SER ASN ASP SEQRES 16 B 337 LYS LYS GLY SER THR ASP ALA ILE VAL LYS PHE VAL LEU SEQRES 17 B 337 GLU GLY HIS ASP ARG GLY VAL ASN TRP CYS ALA PHE HIS SEQRES 18 B 337 PRO THR LEU PRO LEU ILE LEU SER ALA GLY ASP ASP ARG SEQRES 19 B 337 LEU VAL LYS LEU TRP ARG MET THR ALA SER LYS ALA TRP SEQRES 20 B 337 GLU VAL ASP THR CYS ARG GLY HIS PHE ASN ASN VAL SER SEQRES 21 B 337 CYS CYS LEU PHE HIS PRO HIS GLN GLU LEU ILE LEU SER SEQRES 22 B 337 ALA SER GLU ASP LYS THR ILE ARG VAL TRP ASP LEU ASN SEQRES 23 B 337 ARG ARG THR ALA VAL GLN THR PHE ARG ARG ASP ASN ASP SEQRES 24 B 337 ARG PHE TRP PHE ILE THR VAL HIS PRO LYS LEU ASN LEU SEQRES 25 B 337 PHE ALA ALA ALA HIS ASP SER GLY VAL MET VAL PHE LYS SEQRES 26 B 337 LEU GLU SER ALA TRP SER HIS PRO GLN PHE GLU LYS SEQRES 1 C 337 MET GLU MET LEU THR LYS PHE GLU SER ARG SER SER ARG SEQRES 2 C 337 ALA ALA GLY VAL ALA PHE HIS PRO THR GLN PRO TRP ILE SEQRES 3 C 337 LEU THR SER LEU HIS ASN GLY ARG ILE GLN LEU TRP ASP SEQRES 4 C 337 TYR ARG MET GLY THR LEU LEU ASP ARG PHE ASP GLY HIS SEQRES 5 C 337 ASP GLY PRO VAL ARG GLY ILE ALA PHE HIS PRO THR GLN SEQRES 6 C 337 PRO LEU PHE VAL SER GLY GLY ASP ASP TYR LYS VAL ASN SEQRES 7 C 337 VAL TRP ASN TYR LYS SER ARG LYS LEU LEU PHE SER LEU SEQRES 8 C 337 CYS GLY HIS MET ASP TYR VAL ARG VAL CYS THR PHE HIS SEQRES 9 C 337 HIS GLU TYR PRO TRP ILE LEU SER CYS SER ASP ASP GLN SEQRES 10 C 337 THR ILE ARG ILE TRP ASN TRP GLN SER ARG ASN CYS ILE SEQRES 11 C 337 ALA ILE LEU THR GLY HIS SER HIS TYR VAL MET CYS ALA SEQRES 12 C 337 ALA PHE HIS PRO SER GLU ASP LEU ILE VAL SER ALA SER SEQRES 13 C 337 LEU ASP GLN THR VAL ARG VAL TRP ASP ILE SER GLY LEU SEQRES 14 C 337 ARG MET LYS ASN ALA ALA PRO VAL SER MET SER LYS GLU SEQRES 15 C 337 ASP GLN LYS ALA GLN ALA HIS ASN SER LYS SER ASN ASP SEQRES 16 C 337 LYS LYS GLY SER THR ASP ALA ILE VAL LYS PHE VAL LEU SEQRES 17 C 337 GLU GLY HIS ASP ARG GLY VAL ASN TRP CYS ALA PHE HIS SEQRES 18 C 337 PRO THR LEU PRO LEU ILE LEU SER ALA GLY ASP ASP ARG SEQRES 19 C 337 LEU VAL LYS LEU TRP ARG MET THR ALA SER LYS ALA TRP SEQRES 20 C 337 GLU VAL ASP THR CYS ARG GLY HIS PHE ASN ASN VAL SER SEQRES 21 C 337 CYS CYS LEU PHE HIS PRO HIS GLN GLU LEU ILE LEU SER SEQRES 22 C 337 ALA SER GLU ASP LYS THR ILE ARG VAL TRP ASP LEU ASN SEQRES 23 C 337 ARG ARG THR ALA VAL GLN THR PHE ARG ARG ASP ASN ASP SEQRES 24 C 337 ARG PHE TRP PHE ILE THR VAL HIS PRO LYS LEU ASN LEU SEQRES 25 C 337 PHE ALA ALA ALA HIS ASP SER GLY VAL MET VAL PHE LYS SEQRES 26 C 337 LEU GLU SER ALA TRP SER HIS PRO GLN PHE GLU LYS HET ACE A 401 3 HET ACE B 401 3 HET ACE C 401 3 HETNAM ACE ACETYL GROUP FORMUL 4 ACE 3(C2 H4 O) FORMUL 7 HOH *735(H2 O) HELIX 1 AA1 ILE A 166 MET A 171 1 6 HELIX 2 AA2 ILE B 166 ALA B 175 1 10 HELIX 3 AA3 ILE C 166 LYS C 172 1 7 SHEET 1 AA1 4 GLU A 2 ARG A 10 0 SHEET 2 AA1 4 GLY A 320 GLU A 327 -1 O GLU A 327 N GLU A 2 SHEET 3 AA1 4 PHE A 313 HIS A 317 -1 N HIS A 317 O GLY A 320 SHEET 4 AA1 4 PHE A 301 VAL A 306 -1 N TRP A 302 O ALA A 316 SHEET 1 AA2 4 ALA A 14 PHE A 19 0 SHEET 2 AA2 4 TRP A 25 LEU A 30 -1 O SER A 29 N ALA A 15 SHEET 3 AA2 4 ARG A 34 ASP A 39 -1 O TRP A 38 N ILE A 26 SHEET 4 AA2 4 THR A 44 ASP A 50 -1 O THR A 44 N ASP A 39 SHEET 1 AA3 4 VAL A 56 PHE A 61 0 SHEET 2 AA3 4 LEU A 67 GLY A 72 -1 O VAL A 69 N ALA A 60 SHEET 3 AA3 4 VAL A 77 ASN A 81 -1 O TRP A 80 N PHE A 68 SHEET 4 AA3 4 LYS A 86 LEU A 91 -1 O LEU A 91 N VAL A 77 SHEET 1 AA4 4 VAL A 98 PHE A 103 0 SHEET 2 AA4 4 TRP A 109 SER A 114 -1 O LEU A 111 N THR A 102 SHEET 3 AA4 4 ILE A 119 ASN A 123 -1 O TRP A 122 N ILE A 110 SHEET 4 AA4 4 ASN A 128 LEU A 133 -1 O LEU A 133 N ILE A 119 SHEET 1 AA5 4 VAL A 140 PHE A 145 0 SHEET 2 AA5 4 LEU A 151 SER A 156 -1 O ALA A 155 N CYS A 142 SHEET 3 AA5 4 VAL A 161 ASP A 165 -1 O TRP A 164 N ILE A 152 SHEET 4 AA5 4 ILE A 203 LEU A 208 -1 O ILE A 203 N ASP A 165 SHEET 1 AA6 4 VAL A 215 PHE A 220 0 SHEET 2 AA6 4 LEU A 226 GLY A 231 -1 O LEU A 228 N ALA A 219 SHEET 3 AA6 4 VAL A 236 MET A 241 -1 O LYS A 237 N SER A 229 SHEET 4 AA6 4 ALA A 246 CYS A 252 -1 O CYS A 252 N VAL A 236 SHEET 1 AA7 4 VAL A 259 PHE A 264 0 SHEET 2 AA7 4 LEU A 270 SER A 275 -1 O LEU A 272 N LEU A 263 SHEET 3 AA7 4 THR A 279 ASP A 284 -1 O TRP A 283 N ILE A 271 SHEET 4 AA7 4 ALA A 290 ARG A 295 -1 O VAL A 291 N VAL A 282 SHEET 1 AA8 4 GLU B 2 ARG B 10 0 SHEET 2 AA8 4 GLY B 320 GLU B 327 -1 O GLU B 327 N GLU B 2 SHEET 3 AA8 4 PHE B 313 HIS B 317 -1 N PHE B 313 O PHE B 324 SHEET 4 AA8 4 PHE B 301 VAL B 306 -1 N TRP B 302 O ALA B 316 SHEET 1 AA9 4 ALA B 14 PHE B 19 0 SHEET 2 AA9 4 TRP B 25 LEU B 30 -1 O SER B 29 N ALA B 15 SHEET 3 AA9 4 ARG B 34 ASP B 39 -1 O TRP B 38 N ILE B 26 SHEET 4 AA9 4 THR B 44 ASP B 50 -1 O LEU B 46 N LEU B 37 SHEET 1 AB1 4 VAL B 56 PHE B 61 0 SHEET 2 AB1 4 LEU B 67 GLY B 72 -1 O VAL B 69 N ALA B 60 SHEET 3 AB1 4 VAL B 77 ASN B 81 -1 O ASN B 78 N SER B 70 SHEET 4 AB1 4 LYS B 86 LEU B 91 -1 O LEU B 91 N VAL B 77 SHEET 1 AB2 4 VAL B 98 PHE B 103 0 SHEET 2 AB2 4 TRP B 109 SER B 114 -1 O LEU B 111 N THR B 102 SHEET 3 AB2 4 ILE B 119 ASN B 123 -1 O TRP B 122 N ILE B 110 SHEET 4 AB2 4 ASN B 128 LEU B 133 -1 O LEU B 133 N ILE B 119 SHEET 1 AB3 4 VAL B 140 PHE B 145 0 SHEET 2 AB3 4 LEU B 151 SER B 156 -1 O VAL B 153 N ALA B 144 SHEET 3 AB3 4 VAL B 161 ASP B 165 -1 O TRP B 164 N ILE B 152 SHEET 4 AB3 4 ILE B 203 LEU B 208 -1 O LEU B 208 N VAL B 161 SHEET 1 AB4 4 VAL B 215 PHE B 220 0 SHEET 2 AB4 4 LEU B 226 GLY B 231 -1 O LEU B 228 N ALA B 219 SHEET 3 AB4 4 VAL B 236 MET B 241 -1 O LYS B 237 N SER B 229 SHEET 4 AB4 4 ALA B 246 CYS B 252 -1 O CYS B 252 N VAL B 236 SHEET 1 AB5 4 VAL B 259 PHE B 264 0 SHEET 2 AB5 4 LEU B 270 SER B 275 -1 O LEU B 272 N LEU B 263 SHEET 3 AB5 4 THR B 279 ASP B 284 -1 O TRP B 283 N ILE B 271 SHEET 4 AB5 4 ALA B 290 ARG B 295 -1 O VAL B 291 N VAL B 282 SHEET 1 AB6 4 GLU C 2 ARG C 10 0 SHEET 2 AB6 4 GLY C 320 GLU C 327 -1 O GLU C 327 N GLU C 2 SHEET 3 AB6 4 PHE C 313 HIS C 317 -1 N PHE C 313 O PHE C 324 SHEET 4 AB6 4 PHE C 301 VAL C 306 -1 N TRP C 302 O ALA C 316 SHEET 1 AB7 4 ALA C 14 PHE C 19 0 SHEET 2 AB7 4 TRP C 25 LEU C 30 -1 O SER C 29 N ALA C 15 SHEET 3 AB7 4 ARG C 34 ASP C 39 -1 O TRP C 38 N ILE C 26 SHEET 4 AB7 4 THR C 44 ASP C 50 -1 O THR C 44 N ASP C 39 SHEET 1 AB8 4 VAL C 56 PHE C 61 0 SHEET 2 AB8 4 LEU C 67 GLY C 72 -1 O VAL C 69 N ALA C 60 SHEET 3 AB8 4 VAL C 77 ASN C 81 -1 O TRP C 80 N PHE C 68 SHEET 4 AB8 4 LYS C 86 LEU C 91 -1 O LEU C 91 N VAL C 77 SHEET 1 AB9 4 VAL C 98 PHE C 103 0 SHEET 2 AB9 4 TRP C 109 SER C 114 -1 O LEU C 111 N THR C 102 SHEET 3 AB9 4 ILE C 119 ASN C 123 -1 O TRP C 122 N ILE C 110 SHEET 4 AB9 4 ASN C 128 LEU C 133 -1 O LEU C 133 N ILE C 119 SHEET 1 AC1 4 VAL C 140 PHE C 145 0 SHEET 2 AC1 4 LEU C 151 SER C 156 -1 O ALA C 155 N CYS C 142 SHEET 3 AC1 4 VAL C 161 ASP C 165 -1 O TRP C 164 N ILE C 152 SHEET 4 AC1 4 ILE C 203 LEU C 208 -1 O ILE C 203 N ASP C 165 SHEET 1 AC2 4 VAL C 215 PHE C 220 0 SHEET 2 AC2 4 LEU C 226 GLY C 231 -1 O LEU C 228 N ALA C 219 SHEET 3 AC2 4 VAL C 236 MET C 241 -1 O TRP C 239 N ILE C 227 SHEET 4 AC2 4 ALA C 246 CYS C 252 -1 O CYS C 252 N VAL C 236 SHEET 1 AC3 4 VAL C 259 PHE C 264 0 SHEET 2 AC3 4 LEU C 270 SER C 275 -1 O LEU C 272 N LEU C 263 SHEET 3 AC3 4 THR C 279 ASP C 284 -1 O TRP C 283 N ILE C 271 SHEET 4 AC3 4 ALA C 290 ARG C 295 -1 O VAL C 291 N VAL C 282 LINK N MET A 1 C ACE A 401 1555 1555 1.32 LINK N MET B 1 C ACE B 401 1555 1555 1.34 LINK N MET C 1 C ACE C 401 1555 1555 1.33 CRYST1 37.487 172.265 71.483 90.00 99.91 90.00 P 1 21 1 6 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 0.026676 0.000000 0.004660 0.00000 SCALE2 0.000000 0.005805 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014201 0.00000