HEADER TRANSCRIPTION 14-OCT-13 4N73 TITLE CRYSTAL STRUCTURE OF THE LIGAND BINDING DOMAIN (LBD) OF REV-ERB BETA TITLE 2 BOUND TO COBALT PROTOPORPHYRIN IX COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEAR RECEPTOR SUBFAMILY 1 GROUP D MEMBER 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL FRAGMENT OF THE REV-ERB LBD (381-578); COMPND 5 SYNONYM: ORPHAN NUCLEAR HORMONE RECEPTOR BD73, REV-ERB-BETA, V-ERBA- COMPND 6 RELATED PROTEIN 1-RELATED, EAR-1R; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NR1D2, R1D2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET46-LIC/EK-TEV KEYWDS TRANSCRIPTIONAL REGULATOR, NUCLEAR RECEPTOR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR E.MATTA-CAMACHO,D.KOJETIN REVDAT 5 20-SEP-23 4N73 1 REMARK SEQADV REVDAT 4 14-MAR-18 4N73 1 SEQADV REVDAT 3 30-JUL-14 4N73 1 JRNL REVDAT 2 02-JUL-14 4N73 1 JRNL REVDAT 1 04-JUN-14 4N73 0 JRNL AUTH E.MATTA-CAMACHO,S.BANERJEE,T.S.HUGHES,L.A.SOLT,Y.WANG, JRNL AUTH 2 T.P.BURRIS,D.J.KOJETIN JRNL TITL STRUCTURE OF REV-ERB BETA LIGAND-BINDING DOMAIN BOUND TO A JRNL TITL 2 PORPHYRIN ANTAGONIST. JRNL REF J.BIOL.CHEM. V. 289 20054 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24872411 JRNL DOI 10.1074/JBC.M113.545111 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.200 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 39356 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1955 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 40.6221 - 4.4959 1.00 2734 149 0.1964 0.1931 REMARK 3 2 4.4959 - 3.5692 0.99 2733 143 0.1758 0.2297 REMARK 3 3 3.5692 - 3.1182 1.00 2732 138 0.1725 0.2399 REMARK 3 4 3.1182 - 2.8332 1.00 2717 148 0.1795 0.2284 REMARK 3 5 2.8332 - 2.6302 1.00 2756 151 0.1871 0.2329 REMARK 3 6 2.6302 - 2.4751 1.00 2741 139 0.1812 0.2192 REMARK 3 7 2.4751 - 2.3512 1.00 2715 155 0.1933 0.2871 REMARK 3 8 2.3512 - 2.2488 0.90 2465 110 0.2949 0.3562 REMARK 3 9 2.2488 - 2.1623 0.91 2498 119 0.2238 0.2881 REMARK 3 10 2.1623 - 2.0877 1.00 2738 144 0.2169 0.2353 REMARK 3 11 2.0877 - 2.0224 1.00 2732 129 0.2763 0.3799 REMARK 3 12 2.0224 - 1.9646 1.00 2707 174 0.2459 0.2643 REMARK 3 13 1.9646 - 1.9129 0.94 2569 132 0.4707 0.4994 REMARK 3 14 1.9129 - 1.8662 0.93 2564 124 0.4846 0.4233 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.460 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) : 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 : 0.012 1651 REMARK 3 ANGLE : 1.325 2246 REMARK 3 CHIRALITY : 0.050 249 REMARK 3 PLANARITY : 0.006 281 REMARK 3 DIHEDRAL : 15.452 605 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 4N73 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082834. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-12 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21145 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.866 REMARK 200 RESOLUTION RANGE LOW (A) : 40.612 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3CQV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7M AMMONIUM SULFATE, 4% JEFFAMINE REMARK 280 AND 0.1M TRIS, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 36.83000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.34000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.83000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.34000 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 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 A 774 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 GLY A 380 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 388 CD CE NZ REMARK 470 GLU A 404 CD OE1 OE2 REMARK 470 LYS A 576 CG CD CE NZ 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 HD21 ASN A 494 O HOH A 853 1.56 REMARK 500 OE1 GLU A 415 HH12 ARG A 449 1.59 REMARK 500 O HOH A 785 O HOH A 880 1.80 REMARK 500 O HOH A 786 O HOH A 878 1.87 REMARK 500 O HOH A 818 O HOH A 883 1.91 REMARK 500 O HOH A 902 O HOH A 911 1.91 REMARK 500 O ALA A 495 O HOH A 837 1.94 REMARK 500 O HOH A 735 O HOH A 919 2.06 REMARK 500 ND2 ASN A 494 O HOH A 853 2.08 REMARK 500 O HOH A 852 O HOH A 912 2.11 REMARK 500 O HOH A 872 O HOH A 910 2.16 REMARK 500 O HOH A 804 O HOH A 926 2.16 REMARK 500 OG SER A 549 O HOH A 714 2.19 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 VAL A 383 36.15 -88.94 REMARK 500 GLU A 547 59.80 -150.93 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 COH A 601 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 568 NE2 REMARK 620 2 COH A 601 NA 90.5 REMARK 620 3 COH A 601 NB 82.4 89.6 REMARK 620 4 COH A 601 NC 88.7 176.1 94.1 REMARK 620 5 COH A 601 ND 96.5 86.0 175.4 90.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COH A 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3CQV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HEME BOUND HUMAN REVERBB LIGAND BINDING DOMAIN REMARK 900 BOUND DETERMINED TO 1.90A REMARK 900 RELATED ID: 2V0V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DELETION MUTANT OF APO HUMAN REVERBB LIGAND REMARK 900 BINDING DOMAIN DETERMINED TO 2.40A REMARK 900 RELATED ID: 3N00 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DELETION MUTANT OF HUMAN REVERBA LIGAND REMARK 900 BINDING DOMAIN BOUND WITH AN NCOR ID1 PEPTIDE DETERMINED TO 2.60A DBREF 4N73 A 381 578 UNP Q14995 NR1D2_HUMAN 381 578 SEQADV 4N73 GLY A 380 UNP Q14995 EXPRESSION TAG SEQADV 4N73 MET A 386 UNP Q14995 LEU 386 ENGINEERED MUTATION SEQRES 1 A 199 GLY HIS LEU VAL CYS PRO MET SER LYS SER PRO TYR VAL SEQRES 2 A 199 ASP PRO HIS LYS SER GLY HIS GLU ILE TRP GLU GLU PHE SEQRES 3 A 199 SER MET SER PHE THR PRO ALA VAL LYS GLU VAL VAL GLU SEQRES 4 A 199 PHE ALA LYS ARG ILE PRO GLY PHE ARG ASP LEU SER GLN SEQRES 5 A 199 HIS ASP GLN VAL ASN LEU LEU LYS ALA GLY THR PHE GLU SEQRES 6 A 199 VAL LEU MET VAL ARG PHE ALA SER LEU PHE ASP ALA LYS SEQRES 7 A 199 GLU ARG THR VAL THR PHE LEU SER GLY LYS LYS TYR SER SEQRES 8 A 199 VAL ASP ASP LEU HIS SER MET GLY ALA GLY ASP LEU LEU SEQRES 9 A 199 ASN SER MET PHE GLU PHE SER GLU LYS LEU ASN ALA LEU SEQRES 10 A 199 GLN LEU SER ASP GLU GLU MET SER LEU PHE THR ALA VAL SEQRES 11 A 199 VAL LEU VAL SER ALA ASP ARG SER GLY ILE GLU ASN VAL SEQRES 12 A 199 ASN SER VAL GLU ALA LEU GLN GLU THR LEU ILE ARG ALA SEQRES 13 A 199 LEU ARG THR LEU ILE MET LYS ASN HIS PRO ASN GLU ALA SEQRES 14 A 199 SER ILE PHE THR LYS LEU LEU LEU LYS LEU PRO ASP LEU SEQRES 15 A 199 ARG SER LEU ASN ASN MET HIS SER GLU GLU LEU LEU ALA SEQRES 16 A 199 PHE LYS VAL HIS HET COH A 601 43 HETNAM COH PROTOPORPHYRIN IX CONTAINING CO FORMUL 2 COH C34 H32 CO N4 O4 FORMUL 3 HOH *228(H2 O) HELIX 1 1 SER A 397 LYS A 421 1 25 HELIX 2 2 ARG A 422 LEU A 429 5 8 HELIX 3 3 SER A 430 PHE A 450 1 21 HELIX 4 4 VAL A 471 MET A 477 1 7 HELIX 5 5 GLY A 480 LEU A 496 1 17 HELIX 6 6 SER A 499 SER A 513 1 15 HELIX 7 7 ASN A 521 HIS A 544 1 24 HELIX 8 8 ALA A 548 ALA A 574 1 27 SHEET 1 A 3 PHE A 454 ASP A 455 0 SHEET 2 A 3 THR A 460 THR A 462 -1 O THR A 460 N ASP A 455 SHEET 3 A 3 LYS A 468 SER A 470 -1 O TYR A 469 N VAL A 461 LINK NE2 HIS A 568 CO COH A 601 1555 1555 2.40 SITE 1 AC1 24 HIS A 381 LEU A 382 VAL A 383 CYS A 384 SITE 2 AC1 24 PRO A 385 MET A 386 PHE A 405 PHE A 409 SITE 3 AC1 24 PHE A 443 LEU A 446 MET A 447 PHE A 454 SITE 4 AC1 24 ALA A 479 GLY A 480 LEU A 483 MET A 486 SITE 5 AC1 24 HIS A 568 LEU A 572 HOH A 721 HOH A 749 SITE 6 AC1 24 HOH A 751 HOH A 759 HOH A 766 HOH A 892 CRYST1 73.660 48.680 69.750 90.00 90.00 90.00 P 21 21 2 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 0.013576 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020542 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014337 0.00000