HEADER DNA BINDING PROTEIN 21-NOV-12 4I1K TITLE CRYSTAL STRUCTURE OF VRN1 (RESIDUES 208-341) COMPND MOL_ID: 1; COMPND 2 MOLECULE: B3 DOMAIN-CONTAINING TRANSCRIPTION FACTOR VRN1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: B3 DOMAIN (UNP RESIDUES 208-341); COMPND 5 SYNONYM: PROTEIN VERNALIZATION 1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: VRN1, AT3G18990, K13E13.10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS B3 DOMAIN BETA-BARREL, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.KING,A.H.CHANSON,E.J.MCCALLUM,M.OHME-TAKAGI,K.BYRIEL,J.M.HILL, AUTHOR 2 J.L.MARTIN,J.S.MYLNE REVDAT 5 28-FEB-24 4I1K 1 REMARK SEQADV REVDAT 4 15-NOV-17 4I1K 1 REMARK REVDAT 3 20-FEB-13 4I1K 1 JRNL REVDAT 2 02-JAN-13 4I1K 1 JRNL REVDAT 1 19-DEC-12 4I1K 0 JRNL AUTH G.J.KING,A.H.CHANSON,E.J.MCCALLUM,M.OHME-TAKAGI,K.BYRIEL, JRNL AUTH 2 J.M.HILL,J.L.MARTIN,J.S.MYLNE JRNL TITL THE ARABIDOPSIS B3 DOMAIN PROTEIN VERNALIZATION1 (VRN1) IS JRNL TITL 2 INVOLVED IN PROCESSES ESSENTIAL FOR DEVELOPMENT, WITH JRNL TITL 3 STRUCTURAL AND MUTATIONAL STUDIES REVEALING ITS DNA-BINDING JRNL TITL 4 SURFACE. JRNL REF J.BIOL.CHEM. V. 288 3198 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23255593 JRNL DOI 10.1074/JBC.M112.438572 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1031) 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 34661 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.120 REMARK 3 FREE R VALUE : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1733 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 1.6600 - 1.6000 0.00 0 0 0.0000 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL 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) : 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 4I1K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1000076187. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.956 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34680 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 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) : 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: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 19 MG/ML PROTEIN IN 10 MM HEPES, PH REMARK 280 7.0, 50 MM SODIUM CHLORIDE, 5 MM DTT + EQUAL VOLUME WELL REMARK 280 SOLUTION (0.1 M MES, PH 6.0, 1.4 M SODIUM CHLORIDE, 10 MM REMARK 280 MANGANESE CHLORIDE), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 53.07600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.65500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.07600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.65500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 B 378 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 A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ARG A 1 REMARK 465 SER A 2 REMARK 465 LYS A 3 REMARK 465 PHE A 4 REMARK 465 TYR A 5 REMARK 465 GLU A 6 REMARK 465 SER A 7 REMARK 465 ALA A 8 REMARK 465 SER A 9 REMARK 465 ALA A 10 REMARK 465 ARG A 11 REMARK 465 LYS A 12 REMARK 465 ARG A 13 REMARK 465 GLU A 132 REMARK 465 TYR A 133 REMARK 465 VAL A 134 REMARK 465 MET B -11 REMARK 465 ARG B -10 REMARK 465 GLY B -9 REMARK 465 SER B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 ARG B 1 REMARK 465 SER B 2 REMARK 465 LYS B 3 REMARK 465 PHE B 4 REMARK 465 TYR B 5 REMARK 465 GLU B 6 REMARK 465 SER B 7 REMARK 465 ALA B 8 REMARK 465 SER B 9 REMARK 465 ALA B 10 REMARK 465 ARG B 11 REMARK 465 LYS B 12 REMARK 465 ARG B 13 REMARK 465 GLU B 132 REMARK 465 TYR B 133 REMARK 465 VAL B 134 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 61 CE NZ REMARK 480 LYS A 77 NZ REMARK 480 LYS A 86 CE NZ REMARK 480 ARG A 117 NE CZ NH1 NH2 REMARK 480 ARG A 119 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 119 CG CD NE CZ NH1 NH2 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 OH TYR A 45 O HOH A 341 2.09 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 GLU A 76 15.71 57.91 REMARK 500 SER A 93 -98.70 -139.72 REMARK 500 SER B 67 68.06 -166.83 REMARK 500 GLU B 76 -33.32 75.86 REMARK 500 SER B 93 -102.15 -138.80 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 CL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WID RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE B3 DNA-BINDING DOMAIN OF RAV1 REMARK 900 RELATED ID: 1YEL RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE B3 DOMAIN OF AT1G16640.1 REMARK 900 RELATED ID: 3HQF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ECORII-N IN COMPLEX WITH DNA DBREF 4I1K A 1 134 UNP Q8L3W1 VRN1_ARATH 208 341 DBREF 4I1K B 1 134 UNP Q8L3W1 VRN1_ARATH 208 341 SEQADV 4I1K MET A -11 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K ARG A -10 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K GLY A -9 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K SER A -8 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -7 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -6 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -5 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -4 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -3 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS A -2 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K GLY A -1 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K SER A 0 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K MET B -11 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K ARG B -10 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K GLY B -9 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K SER B -8 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -7 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -6 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -5 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -4 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -3 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K HIS B -2 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K GLY B -1 UNP Q8L3W1 EXPRESSION TAG SEQADV 4I1K SER B 0 UNP Q8L3W1 EXPRESSION TAG SEQRES 1 A 146 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG SEQRES 2 A 146 SER LYS PHE TYR GLU SER ALA SER ALA ARG LYS ARG THR SEQRES 3 A 146 VAL THR ALA GLU GLU ARG GLU ARG ALA ILE ASN ALA ALA SEQRES 4 A 146 LYS THR PHE GLU PRO THR ASN PRO PHE PHE ARG VAL VAL SEQRES 5 A 146 LEU ARG PRO SER TYR LEU TYR ARG GLY CYS ILE MET TYR SEQRES 6 A 146 LEU PRO SER GLY PHE ALA GLU LYS TYR LEU SER GLY ILE SEQRES 7 A 146 SER GLY PHE ILE LYS VAL GLN LEU ALA GLU LYS GLN TRP SEQRES 8 A 146 PRO VAL ARG CYS LEU TYR LYS ALA GLY ARG ALA LYS PHE SEQRES 9 A 146 SER GLN GLY TRP TYR GLU PHE THR LEU GLU ASN ASN LEU SEQRES 10 A 146 GLY GLU GLY ASP VAL CYS VAL PHE GLU LEU LEU ARG THR SEQRES 11 A 146 ARG ASP PHE VAL LEU LYS VAL THR ALA PHE ARG VAL ASN SEQRES 12 A 146 GLU TYR VAL SEQRES 1 B 146 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG SEQRES 2 B 146 SER LYS PHE TYR GLU SER ALA SER ALA ARG LYS ARG THR SEQRES 3 B 146 VAL THR ALA GLU GLU ARG GLU ARG ALA ILE ASN ALA ALA SEQRES 4 B 146 LYS THR PHE GLU PRO THR ASN PRO PHE PHE ARG VAL VAL SEQRES 5 B 146 LEU ARG PRO SER TYR LEU TYR ARG GLY CYS ILE MET TYR SEQRES 6 B 146 LEU PRO SER GLY PHE ALA GLU LYS TYR LEU SER GLY ILE SEQRES 7 B 146 SER GLY PHE ILE LYS VAL GLN LEU ALA GLU LYS GLN TRP SEQRES 8 B 146 PRO VAL ARG CYS LEU TYR LYS ALA GLY ARG ALA LYS PHE SEQRES 9 B 146 SER GLN GLY TRP TYR GLU PHE THR LEU GLU ASN ASN LEU SEQRES 10 B 146 GLY GLU GLY ASP VAL CYS VAL PHE GLU LEU LEU ARG THR SEQRES 11 B 146 ARG ASP PHE VAL LEU LYS VAL THR ALA PHE ARG VAL ASN SEQRES 12 B 146 GLU TYR VAL HET CL A 201 1 HET CL A 202 1 HET CL B 201 1 HET CL B 202 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 4(CL 1-) FORMUL 7 HOH *366(H2 O) HELIX 1 1 THR A 16 PHE A 30 1 15 HELIX 2 2 ARG A 42 LEU A 46 5 5 HELIX 3 3 PRO A 55 LEU A 63 1 9 HELIX 4 4 GLY A 95 ASN A 103 1 9 HELIX 5 5 THR B 16 LYS B 28 1 13 HELIX 6 6 ARG B 42 LEU B 46 5 5 HELIX 7 7 PRO B 55 LEU B 63 1 9 HELIX 8 8 GLY B 95 ASN B 103 1 9 SHEET 1 A 7 PHE A 36 VAL A 40 0 SHEET 2 A 7 VAL A 110 LEU A 115 -1 O CYS A 111 N VAL A 39 SHEET 3 A 7 VAL A 122 PHE A 128 -1 O PHE A 128 N VAL A 110 SHEET 4 A 7 PHE A 69 LEU A 74 1 N GLN A 73 O VAL A 125 SHEET 5 A 7 LYS A 77 LYS A 86 -1 O VAL A 81 N ILE A 70 SHEET 6 A 7 ARG A 89 PHE A 92 -1 O ARG A 89 N LYS A 86 SHEET 7 A 7 MET A 52 TYR A 53 -1 N MET A 52 O PHE A 92 SHEET 1 B 7 PHE B 36 VAL B 40 0 SHEET 2 B 7 VAL B 110 LEU B 115 -1 O PHE B 113 N PHE B 37 SHEET 3 B 7 VAL B 122 PHE B 128 -1 O LYS B 124 N GLU B 114 SHEET 4 B 7 SER B 67 LEU B 74 1 N GLN B 73 O VAL B 125 SHEET 5 B 7 LYS B 77 LYS B 86 -1 O VAL B 81 N ILE B 70 SHEET 6 B 7 ARG B 89 PHE B 92 -1 O ARG B 89 N LYS B 86 SHEET 7 B 7 MET B 52 TYR B 53 -1 N MET B 52 O PHE B 92 SITE 1 AC1 3 ARG A 42 ARG B 42 HOH B 340 SITE 1 AC2 3 GLY A 68 ARG A 82 LYS B 71 SITE 1 AC3 3 ASN B 34 ARG B 117 HOH B 454 SITE 1 AC4 4 GLY B 95 TYR B 97 GLU B 98 HOH B 331 CRYST1 106.152 47.310 61.413 90.00 114.97 90.00 C 1 2 1 8 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 0.009420 0.000000 0.004387 0.00000 SCALE2 0.000000 0.021137 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017962 0.00000