HEADER RIBOSOMAL PROTEIN 17-AUG-11 3TG8 TITLE MUTANT RIBOSOMAL PROTEIN L1 LACKING ALA158 FROM THERMUS THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 GENE: RPLA, RPL1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A-PL/TTHL1-ALA KEYWDS MUTANT, RIBOSOMAL PROTEIN, RNA BINDING, RIBOSOME EXPDTA X-RAY DIFFRACTION AUTHOR A.G.GABDULKHAKOV,N.A.NEVSKAYA,S.V.NIKONOV REVDAT 3 13-SEP-23 3TG8 1 REMARK SEQADV REVDAT 2 11-APR-12 3TG8 1 JRNL REVDAT 1 07-DEC-11 3TG8 0 JRNL AUTH S.TISHCHENKO,E.NIKONOVA,O.KOSTAREVA,A.GABDULKHAKOV,W.PIENDL, JRNL AUTH 2 N.NEVSKAYA,M.GARBER,S.NIKONOV JRNL TITL STRUCTURAL ANALYSIS OF INTERDOMAIN MOBILITY IN RIBOSOMAL L1 JRNL TITL 2 PROTEINS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 67 1023 2011 JRNL REFN ISSN 0907-4449 JRNL PMID 22120739 JRNL DOI 10.1107/S0907444911043435 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 15652 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 783 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 32.1479 - 3.5421 0.97 2555 135 0.1593 0.1836 REMARK 3 2 3.5421 - 2.8120 1.00 2536 134 0.1754 0.2076 REMARK 3 3 2.8120 - 2.4567 1.00 2488 131 0.1870 0.2276 REMARK 3 4 2.4567 - 2.2321 1.00 2520 132 0.2030 0.2721 REMARK 3 5 2.2321 - 2.0722 1.00 2488 131 0.2107 0.2985 REMARK 3 6 2.0722 - 1.9500 0.92 2282 120 0.2546 0.3214 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 : 0.37 REMARK 3 B_SOL : 41.28 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.68530 REMARK 3 B22 (A**2) : 4.86830 REMARK 3 B33 (A**2) : -0.18300 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 1747 REMARK 3 ANGLE : 1.080 2354 REMARK 3 CHIRALITY : 0.068 260 REMARK 3 PLANARITY : 0.004 308 REMARK 3 DIHEDRAL : 20.518 692 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 3TG8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067443. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-10 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 : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : SI-111 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15656 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.940 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 11.9400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.48 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.52300 REMARK 200 FOR SHELL : 2.450 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: 1AD2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 MM TRIS-HCL, 75 MM NACL WITH OF 15% REMARK 280 PEG 4K, 50 MM TRIS-HCL, 0.2 M KBR (# 10 OF CLEAR STRATEGY SCREEN REMARK 280 I (MDL)) AND 14% 2-METHYL-2,4-PENTANDIOL, 0.25 M MGCL2 IN A 4:1: REMARK 280 1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 32.14350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.14350 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.81400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.23650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.81400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.23650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.14350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.81400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.23650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.14350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.81400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.23650 REMARK 290 SMTRY3 8 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 293 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 318 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 0 REMARK 465 PRO A 1 REMARK 465 LYS A 2 REMARK 465 HIS A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 5 REMARK 465 ARG A 6 REMARK 465 TYR A 7 REMARK 465 ARG A 8 REMARK 465 ALA A 9 REMARK 465 LEU A 10 REMARK 465 LEU A 11 REMARK 465 GLU A 12 REMARK 465 LYS A 13 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 316 O HOH A 316 4554 2.18 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 ASP A 109 43.52 -74.08 REMARK 500 HIS A 227 62.43 -107.09 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 PG4 A 229 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 232 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AD2 RELATED DB: PDB REMARK 900 RIBOSOMAL PROTEIN L1 MUTANT WITH SERINE 179 REPLACED BY CYSTEINE DBREF 3TG8 A 0 228 UNP P27150 RL1_THETH 1 229 SEQADV 3TG8 A UNP P27150 ALA 159 DELETION SEQRES 1 A 228 MET PRO LYS HIS GLY LYS ARG TYR ARG ALA LEU LEU GLU SEQRES 2 A 228 LYS VAL ASP PRO ASN LYS ILE TYR THR ILE ASP GLU ALA SEQRES 3 A 228 ALA HIS LEU VAL LYS GLU LEU ALA THR ALA LYS PHE ASP SEQRES 4 A 228 GLU THR VAL GLU VAL HIS ALA LYS LEU GLY ILE ASP PRO SEQRES 5 A 228 ARG ARG SER ASP GLN ASN VAL ARG GLY THR VAL SER LEU SEQRES 6 A 228 PRO HIS GLY LEU GLY LYS GLN VAL ARG VAL LEU ALA ILE SEQRES 7 A 228 ALA LYS GLY GLU LYS ILE LYS GLU ALA GLU GLU ALA GLY SEQRES 8 A 228 ALA ASP TYR VAL GLY GLY GLU GLU ILE ILE GLN LYS ILE SEQRES 9 A 228 LEU ASP GLY TRP MET ASP PHE ASP ALA VAL VAL ALA THR SEQRES 10 A 228 PRO ASP VAL MET GLY ALA VAL GLY SER LYS LEU GLY ARG SEQRES 11 A 228 ILE LEU GLY PRO ARG GLY LEU LEU PRO ASN PRO LYS ALA SEQRES 12 A 228 GLY THR VAL GLY PHE ASN ILE GLY GLU ILE ILE ARG GLU SEQRES 13 A 228 ILE LYS GLY ARG ILE GLU PHE ARG ASN ASP LYS THR GLY SEQRES 14 A 228 ALA ILE HIS ALA PRO VAL GLY LYS ALA SER PHE PRO PRO SEQRES 15 A 228 GLU LYS LEU ALA ASP ASN ILE ARG ALA PHE ILE ARG ALA SEQRES 16 A 228 LEU GLU ALA HIS LYS PRO GLU GLY ALA LYS GLY THR PHE SEQRES 17 A 228 LEU ARG SER VAL TYR VAL THR THR THR MET GLY PRO SER SEQRES 18 A 228 VAL ARG ILE ASN PRO HIS SER HET PG4 A 229 13 HET PG4 A 230 13 HET PG4 A 231 13 HET CL A 232 1 HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM CL CHLORIDE ION FORMUL 2 PG4 3(C8 H18 O5) FORMUL 5 CL CL 1- FORMUL 6 HOH *89(H2 O) HELIX 1 1 THR A 21 LEU A 32 1 12 HELIX 2 2 ARG A 53 ASN A 57 5 5 HELIX 3 3 LEU A 68 VAL A 72 5 5 HELIX 4 4 GLY A 80 ALA A 89 1 10 HELIX 5 5 GLY A 96 GLU A 98 5 3 HELIX 6 6 ILE A 99 ASP A 105 1 7 HELIX 7 7 VAL A 119 GLY A 132 1 14 HELIX 8 8 ASN A 139 GLY A 143 5 5 HELIX 9 9 ASN A 148 LYS A 157 1 10 HELIX 10 10 PRO A 181 HIS A 199 1 19 SHEET 1 A 4 ALA A 170 LYS A 177 0 SHEET 2 A 4 THR A 40 LEU A 47 -1 N VAL A 41 O VAL A 175 SHEET 3 A 4 LEU A 209 THR A 216 -1 O THR A 215 N GLU A 42 SHEET 4 A 4 SER A 221 ARG A 223 -1 O VAL A 222 N VAL A 214 SHEET 1 B 2 ARG A 59 SER A 63 0 SHEET 2 B 2 ARG A 160 ARG A 164 -1 O PHE A 163 N GLY A 60 SHEET 1 C 3 TYR A 93 GLY A 95 0 SHEET 2 C 3 VAL A 74 ILE A 77 1 N ALA A 76 O TYR A 93 SHEET 3 C 3 ALA A 112 ALA A 115 1 O VAL A 114 N LEU A 75 SITE 1 AC1 6 ILE A 19 THR A 21 LYS A 141 ASN A 225 SITE 2 AC1 6 HIS A 227 SER A 228 SITE 1 AC2 6 PRO A 65 GLY A 67 PRO A 181 LYS A 184 SITE 2 AC2 6 HOH A 270 HOH A 279 SITE 1 AC3 4 ILE A 49 ARG A 52 THR A 168 ARG A 210 SITE 1 AC4 4 LEU A 209 HOH A 251 HOH A 290 HOH A 319 CRYST1 63.628 104.473 64.287 90.00 90.00 90.00 C 2 2 21 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 0.015716 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015555 0.00000