HEADER IMMUNE SYSTEM 15-DEC-15 5B1R TITLE CRYSTAL STRUCTURE OF MOUSE CD72A CTLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-CELL DIFFERENTIATION ANTIGEN CD72; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 232-354; COMPND 5 SYNONYM: LYB-2,LYMPHOCYTE ANTIGEN 32,LY-32; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CD72, LY-32, LY32, LYB-2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS C-TYPE LECTIN, B-CELL, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR K.SHINAGAWA,N.NUMOTO,T.TSUBATA,N.ITO REVDAT 5 08-NOV-23 5B1R 1 REMARK REVDAT 4 26-FEB-20 5B1R 1 JRNL REMARK REVDAT 3 30-NOV-16 5B1R 1 JRNL REVDAT 2 23-NOV-16 5B1R 1 JRNL REVDAT 1 19-OCT-16 5B1R 0 JRNL AUTH C.AKATSU,K.SHINAGAWA,N.NUMOTO,Z.LIU,A.K.UCAR,M.ASLAM, JRNL AUTH 2 S.PHOON,T.ADACHI,K.FURUKAWA,N.ITO,T.TSUBATA JRNL TITL CD72 NEGATIVELY REGULATES B LYMPHOCYTE RESPONSES TO THE JRNL TITL 2 LUPUS-RELATED ENDOGENOUS TOLL-LIKE RECEPTOR 7 LIGAND SM/RNP JRNL REF J.EXP.MED. V. 213 2691 2016 JRNL REFN ISSN 0022-1007 JRNL PMID 27810925 JRNL DOI 10.1084/JEM.20160560 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 46487 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.148 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2354 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 26.9423 - 3.0842 0.97 2574 140 0.1450 0.1453 REMARK 3 2 3.0842 - 2.4486 1.00 2643 119 0.1413 0.1678 REMARK 3 3 2.4486 - 2.1392 1.00 2612 128 0.1280 0.1415 REMARK 3 4 2.1392 - 1.9437 1.00 2620 138 0.1086 0.1454 REMARK 3 5 1.9437 - 1.8044 1.00 2595 137 0.1069 0.1326 REMARK 3 6 1.8044 - 1.6980 1.00 2587 150 0.1011 0.1143 REMARK 3 7 1.6980 - 1.6130 1.00 2593 150 0.0995 0.1229 REMARK 3 8 1.6130 - 1.5428 1.00 2598 126 0.0926 0.1154 REMARK 3 9 1.5428 - 1.4834 1.00 2618 130 0.0952 0.1305 REMARK 3 10 1.4834 - 1.4322 1.00 2595 128 0.1083 0.1326 REMARK 3 11 1.4322 - 1.3874 1.00 2592 142 0.1209 0.1555 REMARK 3 12 1.3874 - 1.3478 1.00 2584 155 0.1292 0.1688 REMARK 3 13 1.3478 - 1.3123 1.00 2566 139 0.1452 0.1579 REMARK 3 14 1.3123 - 1.2803 1.00 2607 137 0.1602 0.1524 REMARK 3 15 1.2803 - 1.2512 1.00 2586 142 0.1727 0.2099 REMARK 3 16 1.2512 - 1.2246 1.00 2567 143 0.1881 0.2439 REMARK 3 17 1.2246 - 1.2001 1.00 2596 150 0.2058 0.2262 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.00 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 : 0.008 1048 REMARK 3 ANGLE : 1.206 1406 REMARK 3 CHIRALITY : 0.075 135 REMARK 3 PLANARITY : 0.007 175 REMARK 3 DIHEDRAL : 14.120 399 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 5B1R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1300000372. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46533 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 42.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.60 REMARK 200 R MERGE FOR SHELL (I) : 0.79400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 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: 1FM5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: IMIDAZOLE, SODIUM ACETATE TRIHYDRATE, REMARK 280 HEXAMINE COBALT (III) CHLORIDE, PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 20.40667 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 40.81333 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 30.61000 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 51.01667 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 10.20333 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 228 REMARK 465 ASP A 307 REMARK 465 TYR A 308 REMARK 465 ASP A 309 REMARK 465 SER A 310 REMARK 465 ASP A 349 REMARK 465 GLY A 350 REMARK 465 ILE A 351 REMARK 465 HIS A 352 REMARK 465 LEU A 353 REMARK 465 ASN A 354 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 619 O HOH A 637 2.03 REMARK 500 O HOH A 614 O HOH A 631 2.04 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 HOH A 642 O HOH A 661 3654 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 240 -128.83 58.96 REMARK 500 GLN A 240 -118.38 50.53 REMARK 500 TYR A 322 -105.43 53.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS SEQUENCE IS BASED ON GENBANK ENTRY AAA37237. DBREF 5B1R A 232 354 UNP P21855 CD72_MOUSE 232 354 SEQADV 5B1R GLY A 228 UNP P21855 EXPRESSION TAG SEQADV 5B1R SER A 229 UNP P21855 EXPRESSION TAG SEQADV 5B1R HIS A 230 UNP P21855 EXPRESSION TAG SEQADV 5B1R MET A 231 UNP P21855 EXPRESSION TAG SEQADV 5B1R SER A 234 UNP P21855 CYS 234 ENGINEERED MUTATION SEQADV 5B1R ARG A 251 UNP P21855 GLY 251 SEE SEQUENCE DETAILS SEQADV 5B1R HIS A 306 UNP P21855 GLN 306 SEE SEQUENCE DETAILS SEQADV 5B1R TYR A 308 UNP P21855 SER 308 SEE SEQUENCE DETAILS SEQADV 5B1R TYR A 314 UNP P21855 HIS 314 SEE SEQUENCE DETAILS SEQADV 5B1R ASP A 316 UNP P21855 VAL 316 SEE SEQUENCE DETAILS SEQADV 5B1R LYS A 317 UNP P21855 ARG 317 SEE SEQUENCE DETAILS SEQADV 5B1R LYS A 320 UNP P21855 THR 320 SEE SEQUENCE DETAILS SEQADV 5B1R LYS A 326 UNP P21855 GLU 326 SEE SEQUENCE DETAILS SEQADV 5B1R PHE A 329 UNP P21855 ILE 329 SEE SEQUENCE DETAILS SEQADV 5B1R GLU A 331 UNP P21855 LYS 331 SEE SEQUENCE DETAILS SEQADV 5B1R SER A 338 UNP P21855 CYS 338 ENGINEERED MUTATION SEQADV 5B1R HIS A 352 UNP P21855 ASN 352 SEE SEQUENCE DETAILS SEQRES 1 A 127 GLY SER HIS MET CYS PRO SER GLY TRP ILE PRO TYR GLN SEQRES 2 A 127 GLU ARG CYS PHE TYR ILE SER HIS THR LEU ARG SER LEU SEQRES 3 A 127 GLU GLU SER GLN LYS TYR CYS THR SER LEU SER SER LYS SEQRES 4 A 127 LEU ALA ALA PHE ASP GLU PRO SER LYS TYR TYR TYR GLU SEQRES 5 A 127 VAL SER LEU PRO SER GLY LEU GLU GLU LEU LEU ASP ARG SEQRES 6 A 127 SER LYS SER TYR TRP ILE GLN MET SER LYS LYS TRP ARG SEQRES 7 A 127 HIS ASP TYR ASP SER GLN SER ARG TYR CYS ASP LYS ILE SEQRES 8 A 127 LYS LYS TYR TYR GLN LYS TRP LYS ARG THR PHE SER GLU SEQRES 9 A 127 CYS ALA GLU LEU HIS PRO SER ILE CYS GLU SER GLU ALA SEQRES 10 A 127 PHE ARG PHE PRO ASP GLY ILE HIS LEU ASN HET ACT A 401 4 HET GOL A 402 6 HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *170(H2 O) HELIX 1 AA1 SER A 252 LEU A 263 1 12 HELIX 2 AA2 PRO A 283 GLU A 288 1 6 HELIX 3 AA3 SER A 301 ARG A 305 5 5 SHEET 1 AA1 2 HIS A 230 MET A 231 0 SHEET 2 AA1 2 PHE A 345 ARG A 346 -1 O PHE A 345 N MET A 231 SHEET 1 AA2 4 ILE A 237 TYR A 239 0 SHEET 2 AA2 4 ARG A 242 ARG A 251 -1 O PHE A 244 N ILE A 237 SHEET 3 AA2 4 HIS A 336 GLU A 343 -1 O CYS A 340 N TYR A 245 SHEET 4 AA2 4 LYS A 266 LEU A 267 -1 N LYS A 266 O GLU A 341 SHEET 1 AA3 3 TYR A 296 TRP A 297 0 SHEET 2 AA3 3 TYR A 314 TYR A 321 -1 O ILE A 318 N TYR A 296 SHEET 3 AA3 3 LYS A 324 GLU A 331 -1 O SER A 330 N CYS A 315 SSBOND 1 CYS A 232 CYS A 243 1555 1555 2.03 SSBOND 2 CYS A 260 CYS A 340 1555 1555 2.03 SSBOND 3 CYS A 315 CYS A 332 1555 1555 2.03 CISPEP 1 GLU A 272 PRO A 273 0 -2.03 SITE 1 AC1 6 TYR A 314 PHE A 329 PHE A 345 ARG A 346 SITE 2 AC1 6 HOH A 543 HOH A 620 SITE 1 AC2 10 GLY A 235 ILE A 237 ALA A 269 ASP A 271 SITE 2 AC2 10 GLU A 272 LEU A 289 HOH A 518 HOH A 551 SITE 3 AC2 10 HOH A 592 HOH A 641 CRYST1 65.472 65.472 61.220 90.00 90.00 120.00 P 61 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 0.015274 0.008818 0.000000 0.00000 SCALE2 0.000000 0.017637 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016335 0.00000