HEADER TRANSFERASE 27-APR-10 3MQ2 TITLE CRYSTAL STRUCTURE OF 16S RRNA METHYLTRANFERASE KAMB COMPND MOL_ID: 1; COMPND 2 MOLECULE: 16S RRNA METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. DSM 40477; SOURCE 3 ORGANISM_TAXID: 265180; SOURCE 4 GENE: KAMB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET44 KEYWDS METHYLTRANFERASE, RIBOSOMAL, 16S, ANTIBIOTIC RESISTANCE, KEYWDS 2 AMINOGLYCOSIDE, S-ADENOSYL-L-METHIONINE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.MACMASTER REVDAT 4 21-FEB-24 3MQ2 1 REMARK SEQADV REVDAT 3 11-MAY-11 3MQ2 1 REMARK REVDAT 2 15-DEC-10 3MQ2 1 JRNL REVDAT 1 08-DEC-10 3MQ2 0 JRNL AUTH R.MACMASTER,N.ZELINSKAYA,M.SAVIC,C.R.RANKIN,G.L.CONN JRNL TITL STRUCTURAL INSIGHTS INTO THE FUNCTION OF JRNL TITL 2 AMINOGLYCOSIDE-RESISTANCE A1408 16S RRNA METHYLTRANSFERASES JRNL TITL 3 FROM ANTIBIOTIC-PRODUCING AND HUMAN PATHOGENIC BACTERIA. JRNL REF NUCLEIC ACIDS RES. V. 38 7791 2010 JRNL REFN ISSN 0305-1048 JRNL PMID 20639535 JRNL DOI 10.1093/NAR/GKQ627 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.030 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 46637 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2338 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 25.0842 - 3.6380 1.00 4605 261 0.1837 0.2091 REMARK 3 2 3.6380 - 2.8890 1.00 4555 244 0.1850 0.2070 REMARK 3 3 2.8890 - 2.5242 1.00 4549 227 0.1800 0.2177 REMARK 3 4 2.5242 - 2.2936 1.00 4474 241 0.1646 0.2086 REMARK 3 5 2.2936 - 2.1293 0.99 4510 260 0.1555 0.1925 REMARK 3 6 2.1293 - 2.0038 0.99 4465 223 0.1531 0.1808 REMARK 3 7 2.0038 - 1.9035 0.98 4422 247 0.1534 0.2231 REMARK 3 8 1.9035 - 1.8206 0.97 4406 203 0.1598 0.2187 REMARK 3 9 1.8206 - 1.7506 0.95 4246 232 0.1661 0.2125 REMARK 3 10 1.7506 - 1.6900 0.90 4067 200 0.1729 0.2258 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 : 0.44 REMARK 3 B_SOL : 60.74 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.89 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 : 0.006 3585 REMARK 3 ANGLE : 1.106 4896 REMARK 3 CHIRALITY : 0.079 528 REMARK 3 PLANARITY : 0.005 640 REMARK 3 DIHEDRAL : 10.675 1376 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN B AND RESID 156:215) REMARK 3 ORIGIN FOR THE GROUP (A): -2.9405 -8.1642 25.8202 REMARK 3 T TENSOR REMARK 3 T11: 0.0547 T22: 0.0853 REMARK 3 T33: 0.0709 T12: -0.0128 REMARK 3 T13: 0.0021 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 0.6790 L22: 1.1391 REMARK 3 L33: 0.8517 L12: -0.2607 REMARK 3 L13: 0.1597 L23: 0.1549 REMARK 3 S TENSOR REMARK 3 S11: -0.1009 S12: 0.0536 S13: 0.0057 REMARK 3 S21: 0.0232 S22: 0.0632 S23: -0.1394 REMARK 3 S31: 0.0202 S32: 0.1059 S33: -0.0252 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 3MQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000058857. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-09; 20-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : APS; NULL REMARK 200 BEAMLINE : 22-BM; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.0; NULL REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; MARMOSAIC REMARK 200 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46638 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.690 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.28500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25M POTASSIUM THIOCYANATE, 24% PEG REMARK 280 2000 MONOMETHYLETHER, PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 32.05600 REMARK 290 SMTRY3 2 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 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 TRP B 163 -30.71 -154.14 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 SAH A 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 216 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3MTE RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AS PER THE AUTHORS THE SEQUENCE DEPOSITED IN THIS ENTRY IS THE FULL REMARK 999 LENGTH PROTEIN LISTED IN UNP ENTRY Q2MFK4. HOWEVER, Q2MFK4 HAS NOT REMARK 999 BEEN UPDATED WITH THE FULL SEQUENCE OF THIS PROTEIN AT THE TIME OF REMARK 999 PROCESSING THE PDB ENTRY 3MQ2. DBREF 3MQ2 A 1 215 PDB 3MQ2 3MQ2 1 215 DBREF 3MQ2 B 1 215 PDB 3MQ2 3MQ2 1 215 SEQADV 3MQ2 MET A -2 PDB 3MQ2 EXPRESSION TAG SEQADV 3MQ2 GLY A -1 PDB 3MQ2 EXPRESSION TAG SEQADV 3MQ2 SER A 0 PDB 3MQ2 EXPRESSION TAG SEQADV 3MQ2 MET B -2 PDB 3MQ2 EXPRESSION TAG SEQADV 3MQ2 GLY B -1 PDB 3MQ2 EXPRESSION TAG SEQADV 3MQ2 SER B 0 PDB 3MQ2 EXPRESSION TAG SEQRES 1 A 218 MET GLY SER MET ARG ARG VAL VAL GLY LYS ARG VAL GLN SEQRES 2 A 218 GLU PHE SER ASP ALA GLU PHE GLU GLN LEU ARG SER GLN SEQRES 3 A 218 TYR ASP ASP VAL VAL LEU ASP VAL GLY THR GLY ASP GLY SEQRES 4 A 218 LYS HIS PRO TYR LYS VAL ALA ARG GLN ASN PRO SER ARG SEQRES 5 A 218 LEU VAL VAL ALA LEU ASP ALA ASP LYS SER ARG MET GLU SEQRES 6 A 218 LYS ILE SER ALA LYS ALA ALA ALA LYS PRO ALA LYS GLY SEQRES 7 A 218 GLY LEU PRO ASN LEU LEU TYR LEU TRP ALA THR ALA GLU SEQRES 8 A 218 ARG LEU PRO PRO LEU SER GLY VAL GLY GLU LEU HIS VAL SEQRES 9 A 218 LEU MET PRO TRP GLY SER LEU LEU ARG GLY VAL LEU GLY SEQRES 10 A 218 SER SER PRO GLU MET LEU ARG GLY MET ALA ALA VAL CYS SEQRES 11 A 218 ARG PRO GLY ALA SER PHE LEU VAL ALA LEU ASN LEU HIS SEQRES 12 A 218 ALA TRP ARG PRO SER VAL PRO GLU VAL GLY GLU HIS PRO SEQRES 13 A 218 GLU PRO THR PRO ASP SER ALA ASP GLU TRP LEU ALA PRO SEQRES 14 A 218 ARG TYR ALA GLU ALA GLY TRP LYS LEU ALA ASP CYS ARG SEQRES 15 A 218 TYR LEU GLU PRO GLU GLU VAL ALA GLY LEU GLU THR SER SEQRES 16 A 218 TRP THR ARG ARG LEU HIS SER SER ARG ASP ARG PHE ASP SEQRES 17 A 218 VAL LEU ALA LEU THR GLY THR ILE SER PRO SEQRES 1 B 218 MET GLY SER MET ARG ARG VAL VAL GLY LYS ARG VAL GLN SEQRES 2 B 218 GLU PHE SER ASP ALA GLU PHE GLU GLN LEU ARG SER GLN SEQRES 3 B 218 TYR ASP ASP VAL VAL LEU ASP VAL GLY THR GLY ASP GLY SEQRES 4 B 218 LYS HIS PRO TYR LYS VAL ALA ARG GLN ASN PRO SER ARG SEQRES 5 B 218 LEU VAL VAL ALA LEU ASP ALA ASP LYS SER ARG MET GLU SEQRES 6 B 218 LYS ILE SER ALA LYS ALA ALA ALA LYS PRO ALA LYS GLY SEQRES 7 B 218 GLY LEU PRO ASN LEU LEU TYR LEU TRP ALA THR ALA GLU SEQRES 8 B 218 ARG LEU PRO PRO LEU SER GLY VAL GLY GLU LEU HIS VAL SEQRES 9 B 218 LEU MET PRO TRP GLY SER LEU LEU ARG GLY VAL LEU GLY SEQRES 10 B 218 SER SER PRO GLU MET LEU ARG GLY MET ALA ALA VAL CYS SEQRES 11 B 218 ARG PRO GLY ALA SER PHE LEU VAL ALA LEU ASN LEU HIS SEQRES 12 B 218 ALA TRP ARG PRO SER VAL PRO GLU VAL GLY GLU HIS PRO SEQRES 13 B 218 GLU PRO THR PRO ASP SER ALA ASP GLU TRP LEU ALA PRO SEQRES 14 B 218 ARG TYR ALA GLU ALA GLY TRP LYS LEU ALA ASP CYS ARG SEQRES 15 B 218 TYR LEU GLU PRO GLU GLU VAL ALA GLY LEU GLU THR SER SEQRES 16 B 218 TRP THR ARG ARG LEU HIS SER SER ARG ASP ARG PHE ASP SEQRES 17 B 218 VAL LEU ALA LEU THR GLY THR ILE SER PRO HET SAH A 216 26 HET SAH B 216 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 5 HOH *290(H2 O) HELIX 1 1 SER A 13 SER A 22 1 10 HELIX 2 2 GLY A 36 ASN A 46 1 11 HELIX 3 3 ASP A 57 ARG A 60 5 4 HELIX 4 4 MET A 61 ALA A 69 1 9 HELIX 5 5 LYS A 71 GLY A 75 5 5 HELIX 6 6 TRP A 105 LEU A 113 1 9 HELIX 7 7 PRO A 117 VAL A 126 1 10 HELIX 8 8 HIS A 140 ARG A 143 5 4 HELIX 9 9 VAL A 146 GLY A 150 5 5 HELIX 10 10 THR A 156 ALA A 171 1 16 HELIX 11 11 GLU A 182 LEU A 189 1 8 HELIX 12 12 SER A 192 HIS A 198 1 7 HELIX 13 13 SER B 13 SER B 22 1 10 HELIX 14 14 GLY B 36 ASN B 46 1 11 HELIX 15 15 ASP B 57 ARG B 60 5 4 HELIX 16 16 MET B 61 ALA B 70 1 10 HELIX 17 17 LYS B 71 GLY B 75 5 5 HELIX 18 18 THR B 86 LEU B 90 5 5 HELIX 19 19 TRP B 105 LEU B 113 1 9 HELIX 20 20 PRO B 117 VAL B 126 1 10 HELIX 21 21 HIS B 140 ARG B 143 5 4 HELIX 22 22 VAL B 146 GLY B 150 5 5 HELIX 23 23 ASP B 158 TRP B 163 1 6 HELIX 24 24 TRP B 163 ALA B 171 1 9 HELIX 25 25 GLU B 182 LEU B 189 1 8 HELIX 26 26 SER B 192 HIS B 198 1 7 SHEET 1 A 2 ARG A 2 VAL A 5 0 SHEET 2 A 2 ARG A 8 GLU A 11 -1 O ARG A 8 N VAL A 5 SHEET 1 B 7 LEU A 80 TRP A 84 0 SHEET 2 B 7 ARG A 49 ASP A 55 1 N ALA A 53 O LEU A 83 SHEET 3 B 7 ASP A 26 VAL A 31 1 N VAL A 28 O VAL A 52 SHEET 4 B 7 VAL A 96 LEU A 102 1 O HIS A 100 N LEU A 29 SHEET 5 B 7 CYS A 127 ASN A 138 1 O ALA A 136 N VAL A 101 SHEET 6 B 7 VAL A 206 ILE A 213 -1 O LEU A 209 N VAL A 135 SHEET 7 B 7 TRP A 173 LEU A 181 -1 N ARG A 179 O ALA A 208 SHEET 1 C 2 ARG B 2 VAL B 5 0 SHEET 2 C 2 ARG B 8 GLU B 11 -1 O GLN B 10 N ARG B 3 SHEET 1 D 7 LEU B 80 TRP B 84 0 SHEET 2 D 7 ARG B 49 ASP B 55 1 N ALA B 53 O LEU B 83 SHEET 3 D 7 ASP B 26 VAL B 31 1 N VAL B 28 O VAL B 52 SHEET 4 D 7 VAL B 96 LEU B 102 1 O HIS B 100 N LEU B 29 SHEET 5 D 7 CYS B 127 ASN B 138 1 O ALA B 136 N VAL B 101 SHEET 6 D 7 VAL B 206 ILE B 213 -1 O LEU B 209 N VAL B 135 SHEET 7 D 7 TRP B 173 LEU B 181 -1 N LYS B 174 O THR B 212 CISPEP 1 ARG A 143 PRO A 144 0 2.38 CISPEP 2 ARG B 143 PRO B 144 0 2.56 SITE 1 AC1 22 GLY A 32 THR A 33 GLY A 34 ASP A 55 SITE 2 AC1 22 ALA A 56 ARG A 60 THR A 86 ALA A 87 SITE 3 AC1 22 GLU A 88 LEU A 102 MET A 103 TRP A 105 SITE 4 AC1 22 SER A 107 LEU A 108 THR A 191 SER A 192 SITE 5 AC1 22 TRP A 193 HOH A 220 HOH A 238 HOH A 252 SITE 6 AC1 22 HOH A 283 HOH A 321 SITE 1 AC2 19 GLY B 32 THR B 33 GLY B 34 ASP B 55 SITE 2 AC2 19 THR B 86 ALA B 87 GLU B 88 LEU B 102 SITE 3 AC2 19 MET B 103 TRP B 105 SER B 107 LEU B 108 SITE 4 AC2 19 THR B 191 SER B 192 TRP B 193 HOH B 256 SITE 5 AC2 19 HOH B 266 HOH B 328 HOH B 414 CRYST1 48.302 64.112 72.069 90.00 104.61 90.00 P 1 21 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 0.020703 0.000000 0.005395 0.00000 SCALE2 0.000000 0.015598 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014339 0.00000