HEADER TRANSFERASE 05-SEP-17 6AW5 TITLE 1.90A RESOLUTION STRUCTURE OF CATECHOL O-METHYLTRANSFERASE (COMT) TITLE 2 L136M (HEXAGONAL FORM) FROM NANNOSPALAX GALILI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOL O-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: M43-P262; COMPND 5 SYNONYM: COMT; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NANNOSPALAX GALILI; SOURCE 3 ORGANISM_TAXID: 1026970; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS SPALAX, COMT, S-ADENOSYLMETHIONINE BINDING, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,N.MEHZABEEN,K.P.BATTAILE,Y.DENG,R.P.HANZLIK,I.SHAMS, AUTHOR 2 J.MOSKOVITZ REVDAT 4 04-OCT-23 6AW5 1 REMARK REVDAT 3 01-JAN-20 6AW5 1 REMARK REVDAT 2 20-FEB-19 6AW5 1 REMARK REVDAT 1 12-SEP-18 6AW5 0 JRNL AUTH Y.DENG,S.LOVELL,N.MEHZABEEN,K.P.BATTAILE,R.P.HANZLIK, JRNL AUTH 2 I.SHAMS,J.MOSKOVITZ JRNL TITL CRYSTAL STRUCTURE OF THE CATECHOL-O-METHYL TRANSFERASE JRNL TITL 2 (COMT) ENZYME OF THE SUBTERRANEAN MOLE RAT (SPALAX) AND THE JRNL TITL 3 EFFECT OF L136M SUBSTITUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2510: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 30584 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 1482 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 36.1472 - 4.2235 1.00 2714 128 0.1555 0.1800 REMARK 3 2 4.2235 - 3.3531 1.00 2663 132 0.1462 0.1921 REMARK 3 3 3.3531 - 2.9295 1.00 2649 141 0.1611 0.1765 REMARK 3 4 2.9295 - 2.6617 1.00 2628 140 0.1736 0.1947 REMARK 3 5 2.6617 - 2.4710 1.00 2639 146 0.1676 0.2154 REMARK 3 6 2.4710 - 2.3253 1.00 2628 128 0.1635 0.1656 REMARK 3 7 2.3253 - 2.2089 1.00 2625 145 0.1640 0.1887 REMARK 3 8 2.2089 - 2.1128 1.00 2667 128 0.1844 0.2006 REMARK 3 9 2.1128 - 2.0314 1.00 2618 142 0.1954 0.2513 REMARK 3 10 2.0314 - 1.9613 1.00 2662 104 0.2087 0.2376 REMARK 3 11 1.9613 - 1.9000 1.00 2609 148 0.2323 0.2667 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.63 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 : 0.011 1679 REMARK 3 ANGLE : 1.031 2284 REMARK 3 CHIRALITY : 0.058 262 REMARK 3 PLANARITY : 0.007 294 REMARK 3 DIHEDRAL : 13.443 1009 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 6AW5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000229920. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30616 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 47.590 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.80 REMARK 200 R MERGE FOR SHELL (I) : 1.32100 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 2.5.7 REMARK 200 STARTING MODEL: 2ZLB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 3350, 100 MM SODIUM REMARK 280 CITRATE/CITRIC ACID , 200 MM SODIUM CITRATE, PH 4.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.11467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.05733 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 50.11467 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.05733 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CL CL A 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 511 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 216 REMARK 465 PRO A 217 REMARK 465 LYS A 218 REMARK 465 GLN A 219 REMARK 465 PRO A 220 REMARK 465 LEU A 221 REMARK 465 GLU A 222 REMARK 465 HIS A 223 REMARK 465 HIS A 224 REMARK 465 HIS A 225 REMARK 465 HIS A 226 REMARK 465 HIS A 227 REMARK 465 HIS A 228 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 5 CG CD CE NZ REMARK 470 ARG A 11 CD NE CZ NH1 NH2 REMARK 470 LYS A 18 CD CE NZ REMARK 470 GLN A 23 CG CD OE1 NE2 REMARK 470 LYS A 36 CE NZ REMARK 470 GLN A 48 CG CD OE1 NE2 REMARK 470 GLN A 55 CG CD OE1 NE2 REMARK 470 LYS A 91 CE NZ REMARK 470 LYS A 127 CG CD CE NZ REMARK 470 LYS A 201 CG CD CE NZ 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 HOH A 442 O HOH A 442 4455 2.04 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 ASN A 58 63.05 37.42 REMARK 500 TYR A 68 -69.21 -122.84 REMARK 500 ASP A 132 -71.66 -84.77 REMARK 500 HIS A 141 -57.50 70.29 REMARK 500 VAL A 170 71.68 -110.59 REMARK 500 LEU A 197 -137.74 48.03 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 NA A 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 182 O REMARK 620 2 ARG A 183 O 86.5 REMARK 620 3 SER A 185 O 88.9 99.3 REMARK 620 4 PHE A 188 O 96.9 168.2 92.1 REMARK 620 5 GLU A 198 O 73.0 81.4 161.8 88.8 REMARK 620 6 HOH A 448 O 102.6 83.3 168.4 85.0 29.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 304 DBREF 6AW5 A 1 228 PDB 6AW5 6AW5 1 228 SEQRES 1 A 228 MET GLY ASP THR LYS GLU GLN ARG ILE LEU ARG TYR VAL SEQRES 2 A 228 GLN GLN HIS ALA LYS PRO GLY ASP PRO GLN SER VAL LEU SEQRES 3 A 228 GLU ALA ILE ASP THR TYR CYS THR GLN LYS GLU TRP ALA SEQRES 4 A 228 MET ASN VAL GLY ASP ALA LYS GLY GLN ILE MET ASP GLU SEQRES 5 A 228 VAL ILE GLN GLU HIS ASN PRO SER LEU VAL LEU GLU LEU SEQRES 6 A 228 GLY ALA TYR CYS GLY TYR SER ALA VAL ARG MET ALA ARG SEQRES 7 A 228 LEU LEU SER PRO GLY ALA ARG LEU LEU THR MET GLU LYS SEQRES 8 A 228 ASN PRO ASP TYR ALA ALA ILE THR GLN GLN MET LEU ASN SEQRES 9 A 228 PHE ALA GLY LEU GLN ASP LYS VAL THR ILE LEU ILE GLY SEQRES 10 A 228 ALA SER GLN ASP LEU ILE PRO GLN LEU LYS LYS TYR ASP SEQRES 11 A 228 VAL ASP THR LEU ASP MET VAL PHE LEU ASP HIS TRP LYS SEQRES 12 A 228 ASP ARG TYR LEU PRO ASP THR ILE LEU LEU GLU GLU CYS SEQRES 13 A 228 GLY LEU LEU ARG LYS GLY THR VAL LEU LEU ALA ASP ASN SEQRES 14 A 228 VAL ILE VAL PRO GLY THR PRO ASP PHE LEU ALA TYR VAL SEQRES 15 A 228 ARG GLY SER SER SER PHE GLU CYS THR HIS TYR SER SER SEQRES 16 A 228 TYR LEU GLU TYR MET LYS VAL VAL ASP GLY LEU GLU LYS SEQRES 17 A 228 ALA VAL TYR LYS GLY PRO SER SER PRO LYS GLN PRO LEU SEQRES 18 A 228 GLU HIS HIS HIS HIS HIS HIS HET NA A 301 1 HET CL A 302 1 HET CL A 303 1 HET GOL A 304 6 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 NA NA 1+ FORMUL 3 CL 2(CL 1-) FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *120(H2 O) HELIX 1 AA1 THR A 4 ALA A 17 1 14 HELIX 2 AA2 ASP A 21 LYS A 36 1 16 HELIX 3 AA3 ASN A 41 LYS A 46 1 6 HELIX 4 AA4 LYS A 46 ASN A 58 1 13 HELIX 5 AA5 GLY A 70 ARG A 78 1 9 HELIX 6 AA6 ASN A 92 GLY A 107 1 16 HELIX 7 AA7 LEU A 108 ASP A 110 5 3 HELIX 8 AA8 ALA A 118 ILE A 123 1 6 HELIX 9 AA9 PRO A 124 ASP A 130 5 7 HELIX 10 AB1 TRP A 142 ASP A 144 5 3 HELIX 11 AB2 ARG A 145 CYS A 156 1 12 HELIX 12 AB3 ASP A 177 SER A 185 1 9 SHEET 1 AA1 7 VAL A 112 ILE A 116 0 SHEET 2 AA1 7 ARG A 85 GLU A 90 1 N THR A 88 O LEU A 115 SHEET 3 AA1 7 LEU A 61 LEU A 65 1 N GLU A 64 O LEU A 87 SHEET 4 AA1 7 LEU A 134 LEU A 139 1 O PHE A 138 N LEU A 63 SHEET 5 AA1 7 LEU A 159 ASP A 168 1 O LEU A 166 N LEU A 139 SHEET 6 AA1 7 ASP A 204 TYR A 211 -1 O TYR A 211 N GLY A 162 SHEET 7 AA1 7 PHE A 188 SER A 195 -1 N THR A 191 O LYS A 208 LINK O VAL A 182 NA NA A 301 1555 1555 2.45 LINK O ARG A 183 NA NA A 301 1555 1555 2.49 LINK O SER A 185 NA NA A 301 1555 1555 2.34 LINK O PHE A 188 NA NA A 301 1555 1555 2.49 LINK O GLU A 198 NA NA A 301 1555 4455 2.67 LINK NA NA A 301 O HOH A 448 1555 4455 2.37 CISPEP 1 THR A 175 PRO A 176 0 -4.88 SITE 1 AC1 6 VAL A 182 ARG A 183 SER A 185 PHE A 188 SITE 2 AC1 6 GLU A 198 HOH A 448 SITE 1 AC2 6 TYR A 68 CYS A 69 GLY A 70 TYR A 71 SITE 2 AC2 6 SER A 72 HIS A 141 SITE 1 AC3 1 GLU A 52 SITE 1 AC4 9 ALA A 96 ALA A 97 GLN A 100 ILE A 116 SITE 2 AC4 9 ALA A 180 GLY A 184 MET A 200 HOH A 415 SITE 3 AC4 9 HOH A 498 CRYST1 95.186 95.186 75.172 90.00 90.00 120.00 P 62 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 0.010506 0.006065 0.000000 0.00000 SCALE2 0.000000 0.012131 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013303 0.00000