HEADER RNA BINDING PROTEIN 18-JUL-18 6E4O TITLE STRUCTURE OF APO T. BRUCEI RRM: P4(1)2(1)2 FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-BINDING PROTEIN, PUTATIVE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RRM, RNA BINDING, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER REVDAT 4 11-OCT-23 6E4O 1 REMARK REVDAT 3 13-MAR-19 6E4O 1 JRNL REVDAT 2 26-DEC-18 6E4O 1 JRNL REVDAT 1 12-DEC-18 6E4O 0 JRNL AUTH B.TRAVIS,P.L.R.SHAW,B.LIU,K.RAVINDRA,H.ILIFF,H.M.AL-HASHIMI, JRNL AUTH 2 M.A.SCHUMACHER JRNL TITL THE RRM OF THE KRNA-EDITING PROTEIN TBRGG2 USES MULTIPLE JRNL TITL 2 SURFACES TO BIND AND REMODEL RNA. JRNL REF NUCLEIC ACIDS RES. V. 47 2130 2019 JRNL REFN ESSN 1362-4962 JRNL PMID 30544166 JRNL DOI 10.1093/NAR/GKY1259 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.4_486 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 28420 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 38.6852 - 3.8768 0.96 2854 216 0.1621 0.1674 REMARK 3 2 3.8768 - 3.0776 0.98 2764 210 0.1433 0.1705 REMARK 3 3 3.0776 - 2.6887 0.99 2757 208 0.1705 0.2151 REMARK 3 4 2.6887 - 2.4429 1.00 2745 208 0.1709 0.2156 REMARK 3 5 2.4429 - 2.2678 1.00 2734 207 0.1642 0.2145 REMARK 3 6 2.2678 - 2.1341 1.00 2726 206 0.1536 0.2112 REMARK 3 7 2.1341 - 2.0272 0.99 2724 206 0.1613 0.1872 REMARK 3 8 2.0272 - 1.9390 0.97 2634 200 0.1728 0.2065 REMARK 3 9 1.9390 - 1.8643 0.90 2450 186 0.2047 0.2609 REMARK 3 10 1.8643 - 1.8000 0.76 2032 153 0.2567 0.2631 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.39 REMARK 3 B_SOL : 40.11 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.47230 REMARK 3 B22 (A**2) : 2.47230 REMARK 3 B33 (A**2) : -4.94450 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 : 0.006 2202 REMARK 3 ANGLE : 0.890 2977 REMARK 3 CHIRALITY : 0.059 346 REMARK 3 PLANARITY : 0.003 386 REMARK 3 DIHEDRAL : 15.706 784 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): 23.5625 -4.4708 -0.5355 REMARK 3 T TENSOR REMARK 3 T11: 0.1144 T22: 0.0458 REMARK 3 T33: 0.0771 T12: -0.0089 REMARK 3 T13: -0.0154 T23: -0.0138 REMARK 3 L TENSOR REMARK 3 L11: 0.2821 L22: 0.3753 REMARK 3 L33: 1.0439 L12: -0.1637 REMARK 3 L13: 0.1095 L23: -0.5917 REMARK 3 S TENSOR REMARK 3 S11: 0.0253 S12: 0.0215 S13: -0.0088 REMARK 3 S21: -0.0877 S22: 0.0234 S23: 0.0189 REMARK 3 S31: 0.2414 S32: -0.0016 S33: 0.0771 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 6E4O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235711. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28420 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 38.676 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21200 REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 6E4N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2-1.4 M TRISODIUM CITRATE, HEPES REMARK 280 BUFFER, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 59.36200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 36.05000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 36.05000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.68100 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 36.05000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 36.05000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 89.04300 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 36.05000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.05000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.68100 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 36.05000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.05000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 89.04300 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 59.36200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 332 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 C 199 REMARK 465 SER C 200 REMARK 465 HIS C 201 REMARK 465 GLY D 199 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 O HOH B 355 O HOH B 375 1.92 REMARK 500 O HOH C 331 O HOH C 340 1.93 REMARK 500 O HOH B 361 O HOH B 389 1.96 REMARK 500 O PHE D 234 O HOH D 301 2.11 REMARK 500 O HOH B 354 O HOH B 384 2.14 REMARK 500 O HOH D 304 O HOH D 322 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 381 O HOH C 347 3545 2.04 REMARK 500 O HOH B 357 O HOH B 357 7555 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6E4N RELATED DB: PDB REMARK 900 RRM DBREF 6E4O A 203 269 UNP Q389P7 Q389P7_TRYB2 193 259 DBREF 6E4O B 203 269 UNP Q389P7 Q389P7_TRYB2 193 259 DBREF 6E4O C 203 269 UNP Q389P7 Q389P7_TRYB2 193 259 DBREF 6E4O D 203 269 UNP Q389P7 Q389P7_TRYB2 193 259 SEQADV 6E4O GLY A 199 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O SER A 200 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O HIS A 201 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O MET A 202 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O GLY B 199 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O SER B 200 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O HIS B 201 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O MET B 202 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O GLY C 199 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O SER C 200 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O HIS C 201 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O MET C 202 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O GLY D 199 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O SER D 200 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O HIS D 201 UNP Q389P7 EXPRESSION TAG SEQADV 6E4O MET D 202 UNP Q389P7 EXPRESSION TAG SEQRES 1 A 71 GLY SER HIS MET ARG VAL GLN VAL SER GLY LEU SER ASP SEQRES 2 A 71 GLU THR THR TRP HIS THR LEU LYS ASP HIS LEU ARG GLN SEQRES 3 A 71 ALA GLY GLU VAL THR PHE CYS LYS VAL PHE SER GLY GLY SEQRES 4 A 71 ARG ALA VAL VAL GLU PHE VAL THR PRO GLU ASP ALA ALA SEQRES 5 A 71 ARG ALA ILE THR GLU LEU GLN ALA SER GLU LEU GLU GLY SEQRES 6 A 71 ALA THR LEU PHE LEU ARG SEQRES 1 B 71 GLY SER HIS MET ARG VAL GLN VAL SER GLY LEU SER ASP SEQRES 2 B 71 GLU THR THR TRP HIS THR LEU LYS ASP HIS LEU ARG GLN SEQRES 3 B 71 ALA GLY GLU VAL THR PHE CYS LYS VAL PHE SER GLY GLY SEQRES 4 B 71 ARG ALA VAL VAL GLU PHE VAL THR PRO GLU ASP ALA ALA SEQRES 5 B 71 ARG ALA ILE THR GLU LEU GLN ALA SER GLU LEU GLU GLY SEQRES 6 B 71 ALA THR LEU PHE LEU ARG SEQRES 1 C 71 GLY SER HIS MET ARG VAL GLN VAL SER GLY LEU SER ASP SEQRES 2 C 71 GLU THR THR TRP HIS THR LEU LYS ASP HIS LEU ARG GLN SEQRES 3 C 71 ALA GLY GLU VAL THR PHE CYS LYS VAL PHE SER GLY GLY SEQRES 4 C 71 ARG ALA VAL VAL GLU PHE VAL THR PRO GLU ASP ALA ALA SEQRES 5 C 71 ARG ALA ILE THR GLU LEU GLN ALA SER GLU LEU GLU GLY SEQRES 6 C 71 ALA THR LEU PHE LEU ARG SEQRES 1 D 71 GLY SER HIS MET ARG VAL GLN VAL SER GLY LEU SER ASP SEQRES 2 D 71 GLU THR THR TRP HIS THR LEU LYS ASP HIS LEU ARG GLN SEQRES 3 D 71 ALA GLY GLU VAL THR PHE CYS LYS VAL PHE SER GLY GLY SEQRES 4 D 71 ARG ALA VAL VAL GLU PHE VAL THR PRO GLU ASP ALA ALA SEQRES 5 D 71 ARG ALA ILE THR GLU LEU GLN ALA SER GLU LEU GLU GLY SEQRES 6 D 71 ALA THR LEU PHE LEU ARG FORMUL 5 HOH *326(H2 O) HELIX 1 AA1 GLY A 199 HIS A 201 5 3 HELIX 2 AA2 THR A 214 ARG A 223 1 10 HELIX 3 AA3 THR A 245 LEU A 256 1 12 HELIX 4 AA4 THR B 214 ARG B 223 1 10 HELIX 5 AA5 THR B 245 LEU B 256 1 12 HELIX 6 AA6 THR C 214 ARG C 223 1 10 HELIX 7 AA7 THR C 245 GLN C 257 1 13 HELIX 8 AA8 THR D 214 ARG D 223 1 10 HELIX 9 AA9 THR D 245 LEU D 256 1 12 SHEET 1 AA1 4 VAL A 228 PHE A 234 0 SHEET 2 AA1 4 ARG A 238 PHE A 243 -1 O ARG A 238 N PHE A 234 SHEET 3 AA1 4 ARG A 203 SER A 207 -1 N VAL A 204 O VAL A 241 SHEET 4 AA1 4 PHE A 267 LEU A 268 -1 O PHE A 267 N SER A 207 SHEET 1 AA2 2 GLU A 260 LEU A 261 0 SHEET 2 AA2 2 ALA A 264 THR A 265 -1 O ALA A 264 N LEU A 261 SHEET 1 AA3 4 VAL B 228 PHE B 234 0 SHEET 2 AA3 4 ARG B 238 PHE B 243 -1 O ARG B 238 N PHE B 234 SHEET 3 AA3 4 VAL B 204 SER B 207 -1 N VAL B 204 O VAL B 241 SHEET 4 AA3 4 PHE B 267 LEU B 268 -1 O PHE B 267 N SER B 207 SHEET 1 AA4 2 GLU B 260 LEU B 261 0 SHEET 2 AA4 2 ALA B 264 THR B 265 -1 O ALA B 264 N LEU B 261 SHEET 1 AA5 4 VAL C 228 PHE C 234 0 SHEET 2 AA5 4 ARG C 238 PHE C 243 -1 O GLU C 242 N THR C 229 SHEET 3 AA5 4 ARG C 203 SER C 207 -1 N VAL C 204 O VAL C 241 SHEET 4 AA5 4 PHE C 267 LEU C 268 -1 O PHE C 267 N SER C 207 SHEET 1 AA6 2 GLU C 260 LEU C 261 0 SHEET 2 AA6 2 ALA C 264 THR C 265 -1 O ALA C 264 N LEU C 261 SHEET 1 AA7 4 VAL D 228 VAL D 233 0 SHEET 2 AA7 4 ARG D 238 PHE D 243 -1 O GLU D 242 N PHE D 230 SHEET 3 AA7 4 MET D 202 SER D 207 -1 N VAL D 204 O VAL D 241 SHEET 4 AA7 4 PHE D 267 LEU D 268 -1 O PHE D 267 N SER D 207 SHEET 1 AA8 2 GLU D 260 LEU D 261 0 SHEET 2 AA8 2 ALA D 264 THR D 265 -1 O ALA D 264 N LEU D 261 CRYST1 72.100 72.100 118.724 90.00 90.00 90.00 P 41 21 2 32 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 0.013870 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013870 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008423 0.00000