HEADER CONTRACTILE PROTEIN 29-MAR-11 3RBS TITLE CRYSTAL STRUCTURE OF THE MYOMESIN DOMAINS 10 AND 11 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOMESIN-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MYOMESIN-1 DOMAINS 10 AND 11, UNP RESIDUES 1247-1447; COMPND 5 SYNONYM: 190 KDA CONNECTIN-ASSOCIATED PROTEIN, 190 KDA TITIN- COMPND 6 ASSOCIATED PROTEIN, MYOMESIN FAMILY MEMBER 1; COMPND 7 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: MYOM1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) CODON PLUS-RP; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET151/D-TOPO KEYWDS IMMUNOGLOBULIN C-SET DOMAIN, CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.D.CHATZIEFTHIMIOU,N.PINOTSIS,M.WILMANNS REVDAT 2 21-FEB-24 3RBS 1 REMARK SEQADV REVDAT 1 07-MAR-12 3RBS 0 JRNL AUTH N.PINOTSIS,S.D.CHATZIEFTHIMIOU,F.BERKEMEIER,F.BEURON, JRNL AUTH 2 I.M.MAVRIDIS,P.V.KONAREV,D.I.SVERGUN,E.MORRIS,M.RIEF, JRNL AUTH 3 M.WILMANNS JRNL TITL SUPERHELICAL ARCHITECTURE OF THE MYOSIN FILAMENT-LINKING JRNL TITL 2 PROTEIN MYOMESIN WITH UNUSUAL ELASTIC PROPERTIES. JRNL REF PLOS BIOL. V. 10 01261 2012 JRNL REFN ISSN 1544-9173 JRNL PMID 22347812 JRNL DOI 10.1371/JOURNAL.PBIO.1001261 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_530) 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 22541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.180 REMARK 3 FREE R VALUE TEST SET COUNT : 716 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 23.4973 - 3.1614 1.00 4558 141 0.1782 0.2191 REMARK 3 2 3.1614 - 2.5102 1.00 4362 150 0.2003 0.2719 REMARK 3 3 2.5102 - 2.1932 1.00 4333 143 0.1998 0.2383 REMARK 3 4 2.1932 - 1.9928 1.00 4269 149 0.1892 0.2536 REMARK 3 5 1.9928 - 1.8500 1.00 4303 133 0.2296 0.2679 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 1.06 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 40.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.62520 REMARK 3 B22 (A**2) : 1.77440 REMARK 3 B33 (A**2) : 1.58770 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 1711 REMARK 3 ANGLE : 1.024 2288 REMARK 3 CHIRALITY : 0.071 244 REMARK 3 PLANARITY : 0.003 293 REMARK 3 DIHEDRAL : 14.519 651 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 0:1346) REMARK 3 ORIGIN FOR THE GROUP (A): -3.7514 55.1575 26.8126 REMARK 3 T TENSOR REMARK 3 T11: 0.2046 T22: 0.2045 REMARK 3 T33: 0.2392 T12: -0.0132 REMARK 3 T13: 0.0093 T23: 0.0164 REMARK 3 L TENSOR REMARK 3 L11: 1.4986 L22: 2.4217 REMARK 3 L33: 2.4988 L12: -0.2824 REMARK 3 L13: 0.2803 L23: 0.8976 REMARK 3 S TENSOR REMARK 3 S11: 0.1158 S12: 0.0254 S13: -0.0823 REMARK 3 S21: 0.1855 S22: -0.0801 S23: 0.1594 REMARK 3 S31: -0.0472 S32: -0.1745 S33: -0.0009 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 1347:1446) REMARK 3 ORIGIN FOR THE GROUP (A): 14.2863 71.8043 -6.9576 REMARK 3 T TENSOR REMARK 3 T11: 0.2902 T22: 0.2337 REMARK 3 T33: 0.2349 T12: -0.0214 REMARK 3 T13: -0.0127 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 0.8312 L22: 1.0841 REMARK 3 L33: 2.3493 L12: 0.1795 REMARK 3 L13: -0.4549 L23: -0.4835 REMARK 3 S TENSOR REMARK 3 S11: 0.0587 S12: 0.0894 S13: 0.0045 REMARK 3 S21: 0.3098 S22: -0.0062 S23: -0.1168 REMARK 3 S31: -0.2763 S32: -0.0568 S33: 0.0003 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 3RBS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000064736. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91508 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22541 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.47000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NANO3, 18% W/V POLYETHYLENE REMARK 280 GLYCOL 3350, 5% W/W ETHYLENE GLYCOL, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 19.09350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.70700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.34650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.70700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.09350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.34650 REMARK 290 SMTRY3 4 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: 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 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 1241 REMARK 465 ILE A 1242 REMARK 465 ASP A 1243 REMARK 465 PRO A 1244 REMARK 465 PHE A 1245 REMARK 465 ALA A 1447 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 A1385 CG CD CE NZ 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 GLU A1402 67.92 -105.07 REMARK 500 HIS A1404 59.55 -103.32 REMARK 500 ASP A1405 46.50 -73.16 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 BME A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 1448 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 1449 DBREF 3RBS A 1247 1447 UNP P52179 MYOM1_HUMAN 1247 1447 SEQADV 3RBS GLY A 1241 UNP P52179 EXPRESSION TAG SEQADV 3RBS ILE A 1242 UNP P52179 EXPRESSION TAG SEQADV 3RBS ASP A 1243 UNP P52179 EXPRESSION TAG SEQADV 3RBS PRO A 1244 UNP P52179 EXPRESSION TAG SEQADV 3RBS PHE A 1245 UNP P52179 EXPRESSION TAG SEQADV 3RBS THR A 1246 UNP P52179 EXPRESSION TAG SEQRES 1 A 207 GLY ILE ASP PRO PHE THR LYS SER GLU LEU ALA VAL GLU SEQRES 2 A 207 ILE LEU GLU LYS GLY GLN VAL ARG PHE TRP MET GLN ALA SEQRES 3 A 207 GLU LYS LEU SER GLY ASN ALA LYS VAL ASN TYR ILE PHE SEQRES 4 A 207 ASN GLU LYS GLU ILE PHE GLU GLY PRO LYS TYR LYS MET SEQRES 5 A 207 HIS ILE ASP ARG ASN THR GLY ILE ILE GLU MET PHE MET SEQRES 6 A 207 GLU LYS LEU GLN ASP GLU ASP GLU GLY THR TYR THR PHE SEQRES 7 A 207 GLN LEU GLN ASP GLY LYS ALA THR ASN HIS SER THR VAL SEQRES 8 A 207 VAL LEU VAL GLY ASP VAL PHE LYS LYS LEU GLN LYS GLU SEQRES 9 A 207 ALA GLU PHE GLN ARG GLN GLU TRP ILE ARG LYS GLN GLY SEQRES 10 A 207 PRO HIS PHE VAL GLU TYR LEU SER TRP GLU VAL THR GLY SEQRES 11 A 207 GLU CYS ASN VAL LEU LEU LYS CYS LYS VAL ALA ASN ILE SEQRES 12 A 207 LYS LYS GLU THR HIS ILE VAL TRP TYR LYS ASP GLU ARG SEQRES 13 A 207 GLU ILE SER VAL ASP GLU LYS HIS ASP PHE LYS ASP GLY SEQRES 14 A 207 ILE CYS THR LEU LEU ILE THR GLU PHE SER LYS LYS ASP SEQRES 15 A 207 ALA GLY ILE TYR GLU VAL ILE LEU LYS ASP ASP ARG GLY SEQRES 16 A 207 LYS ASP LYS SER ARG LEU LYS LEU VAL ASP GLU ALA HET BME A 1 4 HET BME A 2 4 HET BME A 3 4 HET NO3 A1448 4 HET NO3 A1449 4 HETNAM BME BETA-MERCAPTOETHANOL HETNAM NO3 NITRATE ION FORMUL 2 BME 3(C2 H6 O S) FORMUL 5 NO3 2(N O3 1-) FORMUL 7 HOH *178(H2 O) HELIX 1 1 GLU A 1256 GLY A 1258 5 3 HELIX 2 2 GLN A 1309 GLU A 1313 5 5 HELIX 3 3 GLY A 1335 GLN A 1356 1 22 HELIX 4 4 SER A 1419 ALA A 1423 5 5 SHEET 1 A 4 SER A1248 ILE A1254 0 SHEET 2 A 4 VAL A1260 GLN A1265 -1 O ARG A1261 N GLU A1253 SHEET 3 A 4 ILE A1300 MET A1305 -1 O MET A1303 N PHE A1262 SHEET 4 A 4 LYS A1291 ILE A1294 -1 N LYS A1291 O PHE A1304 SHEET 1 B 4 LYS A1282 ILE A1284 0 SHEET 2 B 4 LYS A1274 PHE A1279 -1 N PHE A1279 O LYS A1282 SHEET 3 B 4 GLY A1314 ASP A1322 -1 O GLN A1321 N LYS A1274 SHEET 4 B 4 ALA A1325 LEU A1333 -1 O ASN A1327 N LEU A1320 SHEET 1 C 3 HIS A1359 THR A1369 0 SHEET 2 C 3 ASN A1373 ALA A1381 -1 O LYS A1379 N VAL A1361 SHEET 3 C 3 GLY A1409 ILE A1415 -1 O ILE A1415 N VAL A1374 SHEET 1 D 4 ARG A1396 ILE A1398 0 SHEET 2 D 4 HIS A1388 LYS A1393 -1 N TRP A1391 O ILE A1398 SHEET 3 D 4 GLY A1424 ASP A1432 -1 O LYS A1431 N HIS A1388 SHEET 4 D 4 GLY A1435 LEU A1443 -1 O LEU A1443 N GLY A1424 SITE 1 AC1 5 HOH A 157 TYR A1363 LEU A1364 SER A1439 SITE 2 AC1 5 ARG A1440 SITE 1 AC2 2 CYS A1372 GLU A1417 SITE 1 AC3 8 HOH A 99 HOH A 117 HOH A 129 HOH A 131 SITE 2 AC3 8 HOH A 132 GLU A1397 SER A1399 VAL A1400 SITE 1 AC4 3 HOH A 170 TYR A1392 GLU A1427 SITE 1 AC5 5 HOH A 116 GLY A1271 ASN A1272 ALA A1273 SITE 2 AC5 5 ARG A1296 CRYST1 38.187 74.693 89.414 90.00 90.00 90.00 P 21 21 21 4 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 0.026187 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013388 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011184 0.00000