HEADER REPLICATION 22-FEB-18 6FTO TITLE CRYSTAL STRUCTURE OF THE CHP2 CHROMOSHADOW DOMAIN IN COMPLEX WITH N- TITLE 2 TERMINAL DOMAIN OF CHROMATIN REMODELER MIT1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHROMO DOMAIN-CONTAINING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CHROMATIN REMODELING FACTOR MIT1; COMPND 7 CHAIN: C; COMPND 8 SYNONYM: MI2-LIKE INTERACTING WITH CLR3 PROTEIN 1,SNF2/HDAC- COMPND 9 CONTAINING REPRESSOR COMPLEX PROTEIN MIT1,SHREC PROTEIN MIT1; COMPND 10 EC: 3.6.4.-; COMPND 11 ENGINEERED: YES 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: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 9 ORGANISM_COMMON: FISSION YEAST; SOURCE 10 ORGANISM_TAXID: 4896; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHROMOSHADOW DOMAIN, COMPLEX, CHROMATIN REMODELER, REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR K.LEOPOLD,T.SCHALCH REVDAT 3 17-JAN-24 6FTO 1 REMARK REVDAT 2 15-MAY-19 6FTO 1 JRNL REVDAT 1 27-MAR-19 6FTO 0 JRNL AUTH K.LEOPOLD,A.STIRPE,T.SCHALCH JRNL TITL TRANSCRIPTIONAL GENE SILENCING REQUIRES DEDICATED JRNL TITL 2 INTERACTION BETWEEN HP1 PROTEIN CHP2 AND CHROMATIN REMODELER JRNL TITL 3 MIT1. JRNL REF GENES DEV. V. 33 565 2019 JRNL REFN ISSN 0890-9369 JRNL PMID 30808655 JRNL DOI 10.1101/GAD.320440.118 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 36802 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1893 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 47.3178 - 3.8557 1.00 2700 135 0.1474 0.1549 REMARK 3 2 3.8557 - 3.0605 1.00 2557 126 0.1610 0.1923 REMARK 3 3 3.0605 - 2.6737 1.00 2555 121 0.1840 0.2417 REMARK 3 4 2.6737 - 2.4292 1.00 2495 138 0.1780 0.1957 REMARK 3 5 2.4292 - 2.2551 1.00 2463 158 0.1694 0.1824 REMARK 3 6 2.2551 - 2.1222 1.00 2497 126 0.1721 0.1883 REMARK 3 7 2.1222 - 2.0159 1.00 2428 160 0.1726 0.2340 REMARK 3 8 2.0159 - 1.9281 1.00 2487 123 0.1824 0.1981 REMARK 3 9 1.9281 - 1.8539 1.00 2474 128 0.2096 0.2569 REMARK 3 10 1.8539 - 1.7899 1.00 2488 116 0.1990 0.2300 REMARK 3 11 1.7899 - 1.7340 1.00 2455 127 0.1890 0.2398 REMARK 3 12 1.7340 - 1.6844 1.00 2419 154 0.2019 0.2389 REMARK 3 13 1.6844 - 1.6400 1.00 2457 148 0.2034 0.2159 REMARK 3 14 1.6400 - 1.6000 1.00 2434 133 0.2155 0.2571 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.010 1768 REMARK 3 ANGLE : 0.991 2375 REMARK 3 CHIRALITY : 0.060 264 REMARK 3 PLANARITY : 0.007 287 REMARK 3 DIHEDRAL : 15.221 1090 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -3.1694 54.9965 151.3108 REMARK 3 T TENSOR REMARK 3 T11: 0.2009 T22: 0.1661 REMARK 3 T33: 0.1748 T12: 0.0497 REMARK 3 T13: -0.0109 T23: -0.0037 REMARK 3 L TENSOR REMARK 3 L11: 0.8046 L22: 1.7257 REMARK 3 L33: 0.7457 L12: -0.8547 REMARK 3 L13: 0.1269 L23: -0.6359 REMARK 3 S TENSOR REMARK 3 S11: 0.0844 S12: 0.1595 S13: 0.0234 REMARK 3 S21: -0.1297 S22: -0.1226 S23: 0.0088 REMARK 3 S31: 0.0779 S32: 0.0093 S33: 0.0301 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 6FTO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1200008895. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99999 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 26, 2018 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36873 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 47.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 18.10 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 16.20 REMARK 200 R MERGE FOR SHELL (I) : 0.81000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.7.16 REMARK 200 STARTING MODEL: 1E0B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M SODIUM MALONATE, PH 7, 3% 1,6 REMARK 280 -HEXANEDIOL, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-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 46.49733 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 92.99467 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 92.99467 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 46.49733 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: 5280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 HOH B1140 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1148 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 C 1 REMARK 465 PRO C 2 REMARK 465 LYS C 3 REMARK 465 GLU C 4 REMARK 465 ASP C 5 REMARK 465 ASP C 6 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 CYS A 365 63.92 -153.31 REMARK 500 THR C 30 31.55 -98.93 REMARK 500 ASP C 40 -128.40 59.37 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 HEZ A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEZ B 1001 DBREF 6FTO A 316 380 UNP O42934 CHP2_SCHPO 316 380 DBREF 6FTO B 316 380 UNP O42934 CHP2_SCHPO 316 380 DBREF 6FTO C 1 81 UNP Q9P793 MIT1_SCHPO 1 81 SEQADV 6FTO MET A 315 UNP O42934 INITIATING METHIONINE SEQADV 6FTO MET B 315 UNP O42934 INITIATING METHIONINE SEQADV 6FTO GLY C 79 UNP Q9P793 ARG 79 CONFLICT SEQRES 1 A 66 MET LYS PRO PRO PHE GLN LYS LYS SER TRP GLU ASP LEU SEQRES 2 A 66 VAL ASP CYS VAL LYS THR VAL GLN GLN LEU ASP ASN GLY SEQRES 3 A 66 LYS LEU ILE ALA LYS ILE LYS TRP LYS ASN GLY TYR VAL SEQRES 4 A 66 SER THR HIS ASP ASN ILE ILE ILE HIS GLN LYS CYS PRO SEQRES 5 A 66 LEU LYS ILE ILE GLU TYR TYR GLU ALA HIS ILE LYS PHE SEQRES 6 A 66 THR SEQRES 1 B 66 MET LYS PRO PRO PHE GLN LYS LYS SER TRP GLU ASP LEU SEQRES 2 B 66 VAL ASP CYS VAL LYS THR VAL GLN GLN LEU ASP ASN GLY SEQRES 3 B 66 LYS LEU ILE ALA LYS ILE LYS TRP LYS ASN GLY TYR VAL SEQRES 4 B 66 SER THR HIS ASP ASN ILE ILE ILE HIS GLN LYS CYS PRO SEQRES 5 B 66 LEU LYS ILE ILE GLU TYR TYR GLU ALA HIS ILE LYS PHE SEQRES 6 B 66 THR SEQRES 1 C 81 MET PRO LYS GLU ASP ASP SER LEU CYS LYS ILE VAL VAL SEQRES 2 C 81 ARG ARG GLU PRO LEU ASP VAL LEU LEU PRO TYR TYR ASP SEQRES 3 C 81 ALA SER GLU THR THR VAL GLN LYS ILE LEU HIS GLU ASN SEQRES 4 C 81 ASP SER THR LEU SER VAL LYS PHE LEU ALA GLY VAL GLU SEQRES 5 C 81 ALA LEU ILE LYS LYS ASP GLU LEU ASP LYS TYR LYS ASN SEQRES 6 C 81 GLY LYS ALA CYS LEU ARG VAL TRP LEU LYS HIS LYS SER SEQRES 7 C 81 GLY LYS ARG HET HEZ A1001 22 HET HEZ B1001 22 HETNAM HEZ HEXANE-1,6-DIOL FORMUL 4 HEZ 2(C6 H14 O2) FORMUL 6 HOH *145(H2 O) HELIX 1 AA1 ASN A 358 CYS A 365 1 8 HELIX 2 AA2 CYS A 365 ALA A 375 1 11 HELIX 3 AA3 ASN B 358 CYS B 365 1 8 HELIX 4 AA4 CYS B 365 HIS B 376 1 12 HELIX 5 AA5 PRO C 17 TYR C 25 5 9 HELIX 6 AA6 ASP C 58 TYR C 63 5 6 HELIX 7 AA7 ASN C 65 SER C 78 1 14 SHEET 1 AA1 3 VAL A 328 GLN A 336 0 SHEET 2 AA1 3 LEU A 342 TRP A 348 -1 O LYS A 345 N LYS A 332 SHEET 3 AA1 3 VAL A 353 ASP A 357 -1 O SER A 354 N ILE A 346 SHEET 1 AA2 3 ILE A 377 PHE A 379 0 SHEET 2 AA2 3 CYS C 9 ARG C 14 -1 O LYS C 10 N LYS A 378 SHEET 3 AA2 3 ILE B 377 THR B 380 1 N LYS B 378 O ILE C 11 SHEET 1 AA3 3 VAL B 328 GLN B 336 0 SHEET 2 AA3 3 LEU B 342 TRP B 348 -1 O LYS B 347 N CYS B 330 SHEET 3 AA3 3 VAL B 353 ASP B 357 -1 O HIS B 356 N ALA B 344 SHEET 1 AA4 3 VAL C 32 ASN C 39 0 SHEET 2 AA4 3 THR C 42 PHE C 47 -1 O LYS C 46 N GLN C 33 SHEET 3 AA4 3 VAL C 51 LYS C 56 -1 O VAL C 51 N PHE C 47 SITE 1 AC1 7 MET A 315 LYS A 316 PRO A 317 TRP A 348 SITE 2 AC1 7 ASN A 350 HOH A1113 LYS C 77 SITE 1 AC2 5 MET B 315 TRP B 348 ASN B 350 HOH B1127 SITE 2 AC2 5 HOH B1133 CRYST1 58.053 58.053 139.492 90.00 90.00 120.00 P 31 2 1 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 0.017226 0.009945 0.000000 0.00000 SCALE2 0.000000 0.019890 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007169 0.00000