HEADER HYDROLASE/RNA 02-MAR-12 4AL6 TITLE CRYSTAL STRUCTURE OF THE S148ACSY4-CRRNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CSY4 ENDORIBONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CRRNA, 5'-R(CP*UP*GP*CP*CP*GP*UP*AP*UP*AP*GP*GP* COMPND 8 CP*AP*GP*C)-3'; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208963; SOURCE 4 STRAIN: UCBPP-PA14; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHMGWA; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 14 ORGANISM_TAXID: 208963 KEYWDS HYDROLASE-RNA COMPLEX, CRISPR EXPDTA X-RAY DIFFRACTION AUTHOR R.E.HAURWITZ,S.H.STERNBERG,J.A.DOUDNA REVDAT 3 20-DEC-23 4AL6 1 REMARK REVDAT 2 04-JUL-12 4AL6 1 JRNL REVDAT 1 13-JUN-12 4AL6 0 JRNL AUTH R.E.HAURWITZ,S.H.STERNBERG,J.A.DOUDNA JRNL TITL CSY4 RELIES ON AN UNUSUAL CATALYTIC DYAD TO POSITION AND JRNL TITL 2 CLEAVE CRISPR RNA. JRNL REF EMBO J. V. 31 2824 2012 JRNL REFN ISSN 0261-4189 JRNL PMID 22522703 JRNL DOI 10.1038/EMBOJ.2012.107 REMARK 2 REMARK 2 RESOLUTION. 2.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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) : 2.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 7275 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 368 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 41.7378 - 3.7926 0.99 2333 123 0.1916 0.2226 REMARK 3 2 3.7926 - 3.0106 0.99 2283 121 0.1943 0.2828 REMARK 3 3 3.0106 - 2.6301 1.00 2291 124 0.2358 0.2883 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 55.22 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.610 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) : -20.13190 REMARK 3 B22 (A**2) : -11.50820 REMARK 3 B33 (A**2) : -17.09970 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 8.86330 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 : 0.016 1557 REMARK 3 ANGLE : 1.477 2192 REMARK 3 CHIRALITY : 0.079 254 REMARK 3 PLANARITY : 0.008 232 REMARK 3 DIHEDRAL : 16.498 595 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID -1:104) OR (RESID 138:187) REMARK 3 ORIGIN FOR THE GROUP (A): 12.6018 2.0134 29.3095 REMARK 3 T TENSOR REMARK 3 T11: 0.2212 T22: 0.2271 REMARK 3 T33: 0.2885 T12: -0.0294 REMARK 3 T13: -0.0376 T23: -0.0061 REMARK 3 L TENSOR REMARK 3 L11: 0.2373 L22: 0.2109 REMARK 3 L33: 0.1551 L12: 0.0052 REMARK 3 L13: -0.0424 L23: -0.0772 REMARK 3 S TENSOR REMARK 3 S11: -0.1902 S12: 0.3245 S13: 0.1405 REMARK 3 S21: 0.0074 S22: 0.1766 S23: -0.0197 REMARK 3 S31: -0.0089 S32: 0.0063 S33: -0.0023 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 18.8766 -4.6601 6.2813 REMARK 3 T TENSOR REMARK 3 T11: 1.3650 T22: 2.0076 REMARK 3 T33: 0.6316 T12: -0.0082 REMARK 3 T13: 0.4805 T23: -0.0352 REMARK 3 L TENSOR REMARK 3 L11: 0.0041 L22: 0.1063 REMARK 3 L33: 0.1619 L12: -0.0045 REMARK 3 L13: 0.0016 L23: -0.0729 REMARK 3 S TENSOR REMARK 3 S11: 0.0464 S12: 0.1017 S13: -0.0491 REMARK 3 S21: -0.2449 S22: 0.0316 S23: -0.0029 REMARK 3 S31: -0.0188 S32: -0.2021 S33: 0.0858 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES -4 TO -3 AND 106 TO 137 IN REMARK 3 CHAIN A ARE DISORDERED. REMARK 4 REMARK 4 4AL6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1290051520. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-SEP-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 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) : 1.11588 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8517 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.630 REMARK 200 RESOLUTION RANGE LOW (A) : 41.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.010 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.65000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.540 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 4AL5 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 150 MM NA CITRATE PH REMARK 280 5.0, 100 MM MGCL2 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 31.19500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.44000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 31.19500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.44000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 A2018 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 -3 REMARK 465 SER A -2 REMARK 465 LYS A 106 REMARK 465 SER A 107 REMARK 465 ASN A 108 REMARK 465 PRO A 109 REMARK 465 GLU A 110 REMARK 465 ARG A 111 REMARK 465 LEU A 112 REMARK 465 ARG A 113 REMARK 465 ARG A 114 REMARK 465 ARG A 115 REMARK 465 LEU A 116 REMARK 465 MET A 117 REMARK 465 ARG A 118 REMARK 465 ARG A 119 REMARK 465 HIS A 120 REMARK 465 ASP A 121 REMARK 465 LEU A 122 REMARK 465 SER A 123 REMARK 465 GLU A 124 REMARK 465 GLU A 125 REMARK 465 GLU A 126 REMARK 465 ALA A 127 REMARK 465 ARG A 128 REMARK 465 LYS A 129 REMARK 465 ARG A 130 REMARK 465 ILE A 131 REMARK 465 PRO A 132 REMARK 465 ASP A 133 REMARK 465 THR A 134 REMARK 465 VAL A 135 REMARK 465 ALA A 136 REMARK 465 ARG A 137 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 PHE A -1 CD1 CD2 CE1 CE2 CZ REMARK 470 THR A 0 OG1 CG2 REMARK 470 ARG A 8 NE CZ NH1 NH2 REMARK 470 LYS A 27 CE NZ REMARK 470 ARG A 39 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 49 CG CD OE1 OE2 REMARK 470 ARG A 51 CG CD NE CZ NH1 NH2 REMARK 470 SER A 52 OG REMARK 470 ARG A 53 CD NE CZ NH1 NH2 REMARK 470 GLU A 56 CG CD OE1 OE2 REMARK 470 GLU A 77 CG CD OE1 OE2 REMARK 470 ARG A 80 CD NE CZ NH1 NH2 REMARK 470 ASP A 140 CG OD1 OD2 REMARK 470 THR A 145 OG1 CG2 REMARK 470 ARG A 147 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 149 CG CD OE1 NE2 REMARK 470 SER A 150 OG REMARK 470 THR A 151 OG1 CG2 REMARK 470 GLN A 153 CG CD OE1 NE2 REMARK 470 THR A 167 OG1 CG2 REMARK 470 GLU A 169 CG CD OE1 OE2 REMARK 470 GLU A 170 CG CD OE1 OE2 REMARK 470 U B 14 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U B 14 C6 REMARK 470 C B 21 C5' C4' O4' C3' O3' C2' O2' REMARK 470 C B 21 C1' N1 C2 O2 N3 C4 N4 REMARK 470 C B 21 C5 C6 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 H41 C B 9 O6 G B 17 1.54 REMARK 500 HO2' U B 14 OP2 A B 15 1.60 REMARK 500 O HOH A 2009 O HOH A 2017 1.96 REMARK 500 O4' U B 7 O HOH B 2001 2.02 REMARK 500 O HOH A 2003 O HOH A 2004 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 MET A 1 67.46 -110.44 REMARK 500 LEU A 47 129.63 -23.68 REMARK 500 ALA A 72 32.51 -79.67 REMARK 500 ARG A 80 -37.17 -38.77 REMARK 500 SER A 150 -78.95 -59.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AL5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CSY4-CRRNA PRODUCT COMPLEX REMARK 900 RELATED ID: 4AL7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CSY4-MINIMAL CRRNA COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE UNIPROT DATABASE SEQUENCE IS BASED ON AN INCORRECT REMARK 999 START CODON. THE DATABASE SEQUENCE IS 20 AMINO ACIDS REMARK 999 SHORTER THAN THE ACTUAL POLYPEPTIDE. DBREF 4AL6 A 21 187 UNP Q02MM2 Q02MM2_PSEAB 1 167 DBREF 4AL6 B 6 21 PDB 4AL6 4AL6 6 21 SEQADV 4AL6 GLY A -3 UNP Q02MM2 EXPRESSION TAG SEQADV 4AL6 SER A -2 UNP Q02MM2 EXPRESSION TAG SEQADV 4AL6 PHE A -1 UNP Q02MM2 EXPRESSION TAG SEQADV 4AL6 THR A 0 UNP Q02MM2 EXPRESSION TAG SEQADV 4AL6 MET A 1 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ASP A 2 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 HIS A 3 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 TYR A 4 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 LEU A 5 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ASP A 6 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ILE A 7 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ARG A 8 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 LEU A 9 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ARG A 10 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 PRO A 11 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ASP A 12 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 PRO A 13 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 GLU A 14 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 PHE A 15 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 PRO A 16 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 PRO A 17 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ALA A 18 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 GLN A 19 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 LEU A 20 UNP Q02MM2 SEE REMARK 999 SEQADV 4AL6 ALA A 148 UNP Q02MM2 SER 128 ENGINEERED MUTATION SEQRES 1 A 191 GLY SER PHE THR MET ASP HIS TYR LEU ASP ILE ARG LEU SEQRES 2 A 191 ARG PRO ASP PRO GLU PHE PRO PRO ALA GLN LEU MET SER SEQRES 3 A 191 VAL LEU PHE GLY LYS LEU HIS GLN ALA LEU VAL ALA GLN SEQRES 4 A 191 GLY GLY ASP ARG ILE GLY VAL SER PHE PRO ASP LEU ASP SEQRES 5 A 191 GLU SER ARG SER ARG LEU GLY GLU ARG LEU ARG ILE HIS SEQRES 6 A 191 ALA SER ALA ASP ASP LEU ARG ALA LEU LEU ALA ARG PRO SEQRES 7 A 191 TRP LEU GLU GLY LEU ARG ASP HIS LEU GLN PHE GLY GLU SEQRES 8 A 191 PRO ALA VAL VAL PRO HIS PRO THR PRO TYR ARG GLN VAL SEQRES 9 A 191 SER ARG VAL GLN ALA LYS SER ASN PRO GLU ARG LEU ARG SEQRES 10 A 191 ARG ARG LEU MET ARG ARG HIS ASP LEU SER GLU GLU GLU SEQRES 11 A 191 ALA ARG LYS ARG ILE PRO ASP THR VAL ALA ARG ALA LEU SEQRES 12 A 191 ASP LEU PRO PHE VAL THR LEU ARG ALA GLN SER THR GLY SEQRES 13 A 191 GLN HIS PHE ARG LEU PHE ILE ARG HIS GLY PRO LEU GLN SEQRES 14 A 191 VAL THR ALA GLU GLU GLY GLY PHE THR CYS TYR GLY LEU SEQRES 15 A 191 SER LYS GLY GLY PHE VAL PRO TRP PHE SEQRES 1 B 16 C U G C C G U A U A G G C SEQRES 2 B 16 A G C FORMUL 3 HOH *30(H2 O) HELIX 1 1 PRO A 16 GLY A 36 1 21 HELIX 2 2 SER A 63 ALA A 72 1 10 HELIX 3 3 LEU A 79 ASP A 81 5 3 SHEET 1 AA 4 GLY A 41 SER A 43 0 SHEET 2 AA 4 ARG A 57 ALA A 62 -1 O ARG A 59 N SER A 43 SHEET 3 AA 4 HIS A 3 LEU A 9 -1 O HIS A 3 N ALA A 62 SHEET 4 AA 4 LEU A 83 PHE A 85 -1 O GLN A 84 N ARG A 8 SHEET 1 AB 4 GLY A 41 SER A 43 0 SHEET 2 AB 4 ARG A 57 ALA A 62 -1 O ARG A 59 N SER A 43 SHEET 3 AB 4 HIS A 3 LEU A 9 -1 O HIS A 3 N ALA A 62 SHEET 4 AB 4 ALA A 89 VAL A 90 -1 O ALA A 89 N TYR A 4 SHEET 1 AC 2 LEU A 83 PHE A 85 0 SHEET 2 AC 2 HIS A 3 LEU A 9 -1 O ARG A 8 N GLN A 84 SHEET 1 AD 2 TYR A 97 ARG A 98 0 SHEET 2 AD 2 VAL A 184 PRO A 185 -1 O VAL A 184 N ARG A 98 SHEET 1 AE 3 VAL A 100 ARG A 102 0 SHEET 2 AE 3 HIS A 154 HIS A 161 -1 O ARG A 160 N SER A 101 SHEET 3 AE 3 PHE A 143 ARG A 147 -1 O VAL A 144 N LEU A 157 CISPEP 1 HIS A 93 PRO A 94 0 0.14 CRYST1 62.390 46.880 87.390 90.00 107.24 90.00 C 1 2 1 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 0.016028 0.000000 0.004974 0.00000 SCALE2 0.000000 0.021331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011981 0.00000