HEADER IMMUNE SYSTEM 04-JAN-22 7TE3 TITLE CRYSTAL STRUCTURE OF A DOUBLE LOOP DELETION MUTANT IN TITLE 2 GC1QR/C1QBP/HABP-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT COMPONENT 1 Q SUBCOMPONENT-BINDING PROTEIN, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ASF/SF2-ASSOCIATED PROTEIN P32,GLYCOPROTEIN GC1QBP,C1QBP, COMPND 6 HYALURONAN-BINDING PROTEIN 1,MITOCHONDRIAL MATRIX PROTEIN P32,GC1Q-R COMPND 7 PROTEIN,P33,SF2AP32; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: C1QBP, GC1QBP, HABP1, SF2P32; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COMPLEMENT, C1Q-BINDING PROTEIN, COAGULATION, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR B.V.GEISBRECHT REVDAT 3 25-OCT-23 7TE3 1 REMARK REVDAT 2 14-DEC-22 7TE3 1 JRNL REVDAT 1 01-JUN-22 7TE3 0 JRNL AUTH Y.ZHANG,A.J.VONTZ,E.M.KALLENBERGER,X.XU,N.T.PLOSCARIU, JRNL AUTH 2 K.X.RAMYAR,B.L.GARCIA,B.GHEBREHIWET,B.V.GEISBRECHT JRNL TITL GC1QR/C1QBP/HABP-1: STRUCTURAL ANALYSIS OF THE TRIMERIC CORE JRNL TITL 2 REGION, INTERACTIONS WITH A NOVEL PANEL OF MONOCLONAL JRNL TITL 3 ANTIBODIES, AND THEIR INFLUENCE ON BINDING TO FXII. JRNL REF FRONT IMMUNOL V. 13 87742 2022 JRNL REFN ESSN 1664-3224 JRNL PMID 35865516 JRNL DOI 10.3389/FIMMU.2022.887742 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX V1.19.2 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 11768 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1177 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 37.9900 - 4.3900 1.00 1453 163 0.2095 0.2492 REMARK 3 2 4.3900 - 3.4800 1.00 1352 150 0.2121 0.2823 REMARK 3 3 3.4800 - 3.0400 1.00 1323 147 0.2367 0.2685 REMARK 3 4 3.0400 - 2.7700 1.00 1312 145 0.2580 0.3592 REMARK 3 5 2.7700 - 2.5700 1.00 1304 145 0.2660 0.3678 REMARK 3 6 2.5700 - 2.4200 1.00 1294 145 0.2737 0.3099 REMARK 3 7 2.4200 - 2.3000 1.00 1281 141 0.2862 0.3267 REMARK 3 8 2.3000 - 2.2000 0.99 1272 141 0.3131 0.3434 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.360 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.11 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 : 0.007 1349 REMARK 3 ANGLE : 0.882 1822 REMARK 3 CHIRALITY : 0.051 206 REMARK 3 PLANARITY : 0.004 235 REMARK 3 DIHEDRAL : 14.997 489 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 7TE3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262126. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-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 : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11799 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 20.30 REMARK 200 R MERGE (I) : 0.14300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 13.80 REMARK 200 R MERGE FOR SHELL (I) : 1.86500 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: 1P32 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BISTRIS-HCL PH 6.5, 0.1 M SODIUM REMARK 280 CHLORIDE, 1.5 M AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+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 -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 0.00000 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 0.00000 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 57.27600 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 57.27600 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 57.27600 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 57.27600 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 57.27600 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 57.27600 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 40.26450 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 69.74016 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -40.26450 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 69.74016 REMARK 350 BIOMT3 3 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 GLY A 71 REMARK 465 SER A 72 REMARK 465 THR A 73 REMARK 465 MET A 74 REMARK 465 HIS A 75 REMARK 465 LYS A 98 REMARK 465 HIS A 99 REMARK 465 LYS A 100 REMARK 465 SER A 138 REMARK 465 GLY A 139 REMARK 465 GLY A 140 REMARK 465 SER A 141 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 VAL A 124 -85.80 -117.39 REMARK 500 ASP A 167 -79.50 -54.23 REMARK 500 PHE A 169 -101.99 -69.09 REMARK 500 SER A 170 142.24 69.87 REMARK 500 ASP A 197 122.88 -28.12 REMARK 500 REMARK 500 REMARK: NULL DBREF 7TE3 A 75 247 UNP Q07021 C1QBP_HUMAN 75 282 SEQADV 7TE3 GLY A 71 UNP Q07021 EXPRESSION TAG SEQADV 7TE3 SER A 72 UNP Q07021 EXPRESSION TAG SEQADV 7TE3 THR A 73 UNP Q07021 EXPRESSION TAG SEQADV 7TE3 MET A 74 UNP Q07021 EXPRESSION TAG SEQADV 7TE3 A UNP Q07021 ILE 139 DELETION SEQADV 7TE3 A UNP Q07021 PRO 140 DELETION SEQADV 7TE3 A UNP Q07021 PRO 141 DELETION SEQADV 7TE3 A UNP Q07021 THR 142 DELETION SEQADV 7TE3 A UNP Q07021 PHE 143 DELETION SEQADV 7TE3 A UNP Q07021 ASP 144 DELETION SEQADV 7TE3 A UNP Q07021 GLY 145 DELETION SEQADV 7TE3 A UNP Q07021 GLU 146 DELETION SEQADV 7TE3 A UNP Q07021 GLU 147 DELETION SEQADV 7TE3 A UNP Q07021 GLU 148 DELETION SEQADV 7TE3 A UNP Q07021 PRO 149 DELETION SEQADV 7TE3 A UNP Q07021 SER 150 DELETION SEQADV 7TE3 A UNP Q07021 GLN 151 DELETION SEQADV 7TE3 A UNP Q07021 GLY 152 DELETION SEQADV 7TE3 A UNP Q07021 GLN 153 DELETION SEQADV 7TE3 A UNP Q07021 LYS 154 DELETION SEQADV 7TE3 A UNP Q07021 VAL 155 DELETION SEQADV 7TE3 A UNP Q07021 GLU 156 DELETION SEQADV 7TE3 A UNP Q07021 GLU 157 DELETION SEQADV 7TE3 A UNP Q07021 GLN 158 DELETION SEQADV 7TE3 A UNP Q07021 GLU 159 DELETION SEQADV 7TE3 A UNP Q07021 PRO 160 DELETION SEQADV 7TE3 A UNP Q07021 GLU 161 DELETION SEQADV 7TE3 GLY A 139 UNP Q07021 LEU 162 CONFLICT SEQADV 7TE3 GLY A 140 UNP Q07021 THR 163 CONFLICT SEQADV 7TE3 A UNP Q07021 PRO 189 DELETION SEQADV 7TE3 A UNP Q07021 GLU 190 DELETION SEQADV 7TE3 A UNP Q07021 ASP 191 DELETION SEQADV 7TE3 A UNP Q07021 GLU 192 DELETION SEQADV 7TE3 A UNP Q07021 VAL 193 DELETION SEQADV 7TE3 A UNP Q07021 GLY 194 DELETION SEQADV 7TE3 A UNP Q07021 GLN 195 DELETION SEQADV 7TE3 A UNP Q07021 GLU 196 DELETION SEQADV 7TE3 A UNP Q07021 ASP 197 DELETION SEQADV 7TE3 A UNP Q07021 GLU 198 DELETION SEQADV 7TE3 A UNP Q07021 ALA 199 DELETION SEQADV 7TE3 A UNP Q07021 GLU 200 DELETION SEQADV 7TE3 GLY A 166 UNP Q07021 SER 201 CONFLICT SEQRES 1 A 177 GLY SER THR MET HIS THR ASP GLY ASP LYS ALA PHE VAL SEQRES 2 A 177 ASP PHE LEU SER ASP GLU ILE LYS GLU GLU ARG LYS ILE SEQRES 3 A 177 GLN LYS HIS LYS THR LEU PRO LYS MET SER GLY GLY TRP SEQRES 4 A 177 GLU LEU GLU LEU ASN GLY THR GLU ALA LYS LEU VAL ARG SEQRES 5 A 177 LYS VAL ALA GLY GLU LYS ILE THR VAL THR PHE ASN ILE SEQRES 6 A 177 ASN ASN SER GLY GLY SER THR PRO ASN PHE VAL VAL GLU SEQRES 7 A 177 VAL ILE LYS ASN ASP ASP GLY LYS LYS ALA LEU VAL LEU SEQRES 8 A 177 ASP CYS HIS TYR GLY ASP ILE PHE SER ILE ARG GLU VAL SEQRES 9 A 177 SER PHE GLN SER THR GLY GLU SER GLU TRP LYS ASP THR SEQRES 10 A 177 ASN TYR THR LEU ASN THR ASP SER LEU ASP TRP ALA LEU SEQRES 11 A 177 TYR ASP HIS LEU MET ASP PHE LEU ALA ASP ARG GLY VAL SEQRES 12 A 177 ASP ASN THR PHE ALA ASP GLU LEU VAL GLU LEU SER THR SEQRES 13 A 177 ALA LEU GLU HIS GLN GLU TYR ILE THR PHE LEU GLU ASP SEQRES 14 A 177 LEU LYS SER PHE VAL LYS SER GLN FORMUL 2 HOH *40(H2 O) HELIX 1 AA1 THR A 76 ILE A 96 1 21 HELIX 2 AA2 ASP A 197 ARG A 211 1 15 HELIX 3 AA3 ASP A 214 SER A 246 1 33 SHEET 1 AA1 7 GLU A 110 ASN A 114 0 SHEET 2 AA1 7 GLU A 117 LYS A 123 -1 O GLU A 117 N ASN A 114 SHEET 3 AA1 7 GLU A 127 ASN A 134 -1 O ILE A 129 N ARG A 122 SHEET 4 AA1 7 ASN A 144 LYS A 151 -1 O VAL A 146 N THR A 132 SHEET 5 AA1 7 LYS A 157 HIS A 164 -1 O CYS A 163 N PHE A 145 SHEET 6 AA1 7 ILE A 171 SER A 178 -1 O SER A 175 N VAL A 160 SHEET 7 AA1 7 THR A 190 ASN A 192 -1 O LEU A 191 N VAL A 174 CRYST1 80.529 80.529 114.552 90.00 90.00 120.00 P 63 2 2 12 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 0.012418 0.007169 0.000000 0.00000 SCALE2 0.000000 0.014339 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008730 0.00000