HEADER TRANSFERASE 18-JUN-10 3NK6 TITLE STRUCTURE OF THE NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 23S RRNA METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RRNA (ADENOSINE-2'-O-)-METHYLTRANSFERASE, 23S RRNA COMPND 5 METHYLASE; COMPND 6 EC: 2.1.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES ACTUOSUS; SOURCE 3 ORGANISM_TAXID: 1885; SOURCE 4 GENE: NSR; 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: PETDUET KEYWDS NOSIHEPTIDE, NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE, 23S RRNA KEYWDS 2 METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.YANG,Z.WANG,Y.SHEN,P.WANG,A.MURCHIE,Y.XU REVDAT 3 20-MAR-24 3NK6 1 SEQADV REVDAT 2 11-AUG-10 3NK6 1 JRNL REVDAT 1 21-JUL-10 3NK6 0 JRNL AUTH H.YANG,Z.WANG,Y.SHEN,P.WANG,X.JIA,L.ZHAO,P.ZHOU,R.GONG,Z.LI, JRNL AUTH 2 Y.YANG,D.CHEN,A.I.H.MURCHIE,Y.XU JRNL TITL CRYSTAL STRUCTURE OF THE NOSIHEPTIDE-RESISTANCE JRNL TITL 2 METHYLTRANSFERASE OF STREPTOMYCES ACTUOSUS JRNL REF BIOCHEMISTRY V. 49 6440 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20550164 JRNL DOI 10.1021/BI1005915 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.140 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 33406 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1677 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 50.0000 - 4.5734 0.98 2749 147 0.1820 0.2086 REMARK 3 2 4.5734 - 3.6315 1.00 2738 150 0.1753 0.2158 REMARK 3 3 3.6315 - 3.1728 1.00 2731 147 0.1968 0.2339 REMARK 3 4 3.1728 - 2.8829 0.99 2704 137 0.2104 0.2527 REMARK 3 5 2.8829 - 2.6764 0.99 2694 146 0.2256 0.2890 REMARK 3 6 2.6764 - 2.5186 0.99 2726 127 0.2271 0.3129 REMARK 3 7 2.5186 - 2.3925 0.99 2636 145 0.2129 0.2987 REMARK 3 8 2.3925 - 2.2884 0.97 2656 141 0.2159 0.2881 REMARK 3 9 2.2884 - 2.2003 0.97 2631 128 0.2115 0.3355 REMARK 3 10 2.2003 - 2.1244 0.95 2573 147 0.2111 0.2793 REMARK 3 11 2.1244 - 2.0580 0.94 2561 134 0.2054 0.2929 REMARK 3 12 2.0580 - 2.0000 0.86 2330 128 0.2021 0.2815 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 : 0.33 REMARK 3 B_SOL : 55.15 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.77910 REMARK 3 B22 (A**2) : -1.57470 REMARK 3 B33 (A**2) : 8.35380 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.02340 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 : 0.008 3917 REMARK 3 ANGLE : 1.216 5308 REMARK 3 CHIRALITY : 0.077 657 REMARK 3 PLANARITY : 0.006 693 REMARK 3 DIHEDRAL : 17.643 1447 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 3NK6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000059931. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0055 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 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 : 33406 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 97.4 REMARK 200 DATA REDUNDANCY : 7.100 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.22800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.35M AMMONIUM CHLORIDE, 24%(W/V) PEG REMARK 280 3350, 0.1M MES, PH 5.7, VAPOR DIFFUSION, HANGING 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 34.60150 REMARK 290 SMTRY3 2 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: 2360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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 SER A -2 REMARK 465 GLU A -1 REMARK 465 PHE A 0 REMARK 465 MET A 1 REMARK 465 ARG A 26 REMARK 465 ALA A 27 REMARK 465 SER A 28 REMARK 465 ILE A 29 REMARK 465 LYS A 89 REMARK 465 ALA A 90 REMARK 465 GLU A 91 REMARK 465 ARG A 92 REMARK 465 LYS A 93 REMARK 465 SER B -2 REMARK 465 GLU B -1 REMARK 465 PHE B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLU B 3 REMARK 465 PRO B 4 REMARK 465 ALA B 5 REMARK 465 HIS B 24 REMARK 465 SER B 25 REMARK 465 ARG B 26 REMARK 465 LYS B 89 REMARK 465 ALA B 90 REMARK 465 GLU B 91 REMARK 465 ARG B 92 REMARK 465 LYS B 93 REMARK 465 LYS B 221 REMARK 465 ALA B 272 REMARK 465 GLN B 273 REMARK 465 ALA B 274 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 SER A 11 -115.79 -86.70 REMARK 500 ASP A 12 -20.03 -169.33 REMARK 500 ASP A 36 155.29 90.91 REMARK 500 GLU A 52 147.08 -171.77 REMARK 500 GLN A 86 -34.15 169.13 REMARK 500 ASP A 198 63.10 19.05 REMARK 500 SER B 11 -134.47 -77.92 REMARK 500 ASP B 12 -24.96 -153.42 REMARK 500 ASP B 36 152.38 79.51 REMARK 500 GLU B 52 147.84 -170.06 REMARK 500 GLU B 73 57.01 -106.07 REMARK 500 ASP B 198 60.97 36.02 REMARK 500 SER B 219 -160.63 -70.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA B 27 SER B 28 148.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NK7 RELATED DB: PDB REMARK 900 NOSIHEPTIDE-RESISTANCE METHYLTRANSFERASE S-ADENOSYL-L-METHIONINE REMARK 900 COMPLEX DBREF 3NK6 A 1 274 UNP P52391 NHS_STRAS 1 274 DBREF 3NK6 B 1 274 UNP P52391 NHS_STRAS 1 274 SEQADV 3NK6 SER A -2 UNP P52391 EXPRESSION TAG SEQADV 3NK6 GLU A -1 UNP P52391 EXPRESSION TAG SEQADV 3NK6 PHE A 0 UNP P52391 EXPRESSION TAG SEQADV 3NK6 SER B -2 UNP P52391 EXPRESSION TAG SEQADV 3NK6 GLU B -1 UNP P52391 EXPRESSION TAG SEQADV 3NK6 PHE B 0 UNP P52391 EXPRESSION TAG SEQRES 1 A 277 SER GLU PHE MET THR GLU PRO ALA ILE ILE THR ASN ALA SEQRES 2 A 277 SER ASP PRO ALA VAL GLN ARG ILE ILE ASP VAL THR LYS SEQRES 3 A 277 HIS SER ARG ALA SER ILE LYS THR THR LEU ILE GLU ASP SEQRES 4 A 277 THR GLU PRO LEU MET GLU CYS ILE ARG ALA GLY VAL GLN SEQRES 5 A 277 PHE ILE GLU VAL TYR GLY SER SER GLY THR PRO LEU ASP SEQRES 6 A 277 PRO ALA LEU LEU ASP LEU CYS ARG GLN ARG GLU ILE PRO SEQRES 7 A 277 VAL ARG LEU ILE ASP VAL SER ILE VAL ASN GLN LEU PHE SEQRES 8 A 277 LYS ALA GLU ARG LYS ALA LYS VAL PHE GLY ILE ALA ARG SEQRES 9 A 277 VAL PRO ARG PRO ALA ARG LEU ALA ASP ILE ALA GLU ARG SEQRES 10 A 277 GLY GLY ASP VAL VAL VAL LEU ASP GLY VAL LYS ILE VAL SEQRES 11 A 277 GLY ASN ILE GLY ALA ILE VAL ARG THR SER LEU ALA LEU SEQRES 12 A 277 GLY ALA ALA GLY ILE VAL LEU VAL ASP SER ASP LEU ALA SEQRES 13 A 277 THR ILE ALA ASP ARG ARG LEU LEU ARG ALA SER ARG GLY SEQRES 14 A 277 TYR VAL PHE SER LEU PRO VAL VAL LEU ALA ASP ARG GLU SEQRES 15 A 277 GLU ALA VAL SER PHE LEU ARG ASP ASN ASP ILE ALA LEU SEQRES 16 A 277 MET VAL LEU ASP THR ASP GLY ASP LEU GLY VAL LYS ASP SEQRES 17 A 277 LEU GLY ASP ARG ALA ASP ARG MET ALA LEU VAL PHE GLY SEQRES 18 A 277 SER GLU LYS GLY GLY PRO SER GLY LEU PHE GLN GLU ALA SEQRES 19 A 277 SER ALA GLY THR VAL SER ILE PRO MET LEU SER SER THR SEQRES 20 A 277 GLU SER LEU ASN VAL SER VAL SER VAL GLY ILE ALA LEU SEQRES 21 A 277 HIS GLU ARG SER ALA ARG ASN PHE ALA VAL ARG ARG ALA SEQRES 22 A 277 ALA ALA GLN ALA SEQRES 1 B 277 SER GLU PHE MET THR GLU PRO ALA ILE ILE THR ASN ALA SEQRES 2 B 277 SER ASP PRO ALA VAL GLN ARG ILE ILE ASP VAL THR LYS SEQRES 3 B 277 HIS SER ARG ALA SER ILE LYS THR THR LEU ILE GLU ASP SEQRES 4 B 277 THR GLU PRO LEU MET GLU CYS ILE ARG ALA GLY VAL GLN SEQRES 5 B 277 PHE ILE GLU VAL TYR GLY SER SER GLY THR PRO LEU ASP SEQRES 6 B 277 PRO ALA LEU LEU ASP LEU CYS ARG GLN ARG GLU ILE PRO SEQRES 7 B 277 VAL ARG LEU ILE ASP VAL SER ILE VAL ASN GLN LEU PHE SEQRES 8 B 277 LYS ALA GLU ARG LYS ALA LYS VAL PHE GLY ILE ALA ARG SEQRES 9 B 277 VAL PRO ARG PRO ALA ARG LEU ALA ASP ILE ALA GLU ARG SEQRES 10 B 277 GLY GLY ASP VAL VAL VAL LEU ASP GLY VAL LYS ILE VAL SEQRES 11 B 277 GLY ASN ILE GLY ALA ILE VAL ARG THR SER LEU ALA LEU SEQRES 12 B 277 GLY ALA ALA GLY ILE VAL LEU VAL ASP SER ASP LEU ALA SEQRES 13 B 277 THR ILE ALA ASP ARG ARG LEU LEU ARG ALA SER ARG GLY SEQRES 14 B 277 TYR VAL PHE SER LEU PRO VAL VAL LEU ALA ASP ARG GLU SEQRES 15 B 277 GLU ALA VAL SER PHE LEU ARG ASP ASN ASP ILE ALA LEU SEQRES 16 B 277 MET VAL LEU ASP THR ASP GLY ASP LEU GLY VAL LYS ASP SEQRES 17 B 277 LEU GLY ASP ARG ALA ASP ARG MET ALA LEU VAL PHE GLY SEQRES 18 B 277 SER GLU LYS GLY GLY PRO SER GLY LEU PHE GLN GLU ALA SEQRES 19 B 277 SER ALA GLY THR VAL SER ILE PRO MET LEU SER SER THR SEQRES 20 B 277 GLU SER LEU ASN VAL SER VAL SER VAL GLY ILE ALA LEU SEQRES 21 B 277 HIS GLU ARG SER ALA ARG ASN PHE ALA VAL ARG ARG ALA SEQRES 22 B 277 ALA ALA GLN ALA FORMUL 3 HOH *312(H2 O) HELIX 1 1 ALA A 14 HIS A 24 1 11 HELIX 2 2 ASP A 36 ALA A 46 1 11 HELIX 3 3 ASP A 62 ARG A 72 1 11 HELIX 4 4 ASP A 80 ASN A 85 1 6 HELIX 5 5 ARG A 107 GLY A 115 1 9 HELIX 6 6 ILE A 126 LEU A 140 1 15 HELIX 7 7 ASP A 157 SER A 164 1 8 HELIX 8 8 ASP A 177 ASN A 188 1 12 HELIX 9 9 LYS A 204 ARG A 209 5 6 HELIX 10 10 SER A 225 SER A 232 1 8 HELIX 11 11 ASN A 248 ARG A 260 1 13 HELIX 12 12 ARG A 260 GLN A 273 1 14 HELIX 13 13 ALA B 14 LYS B 23 1 10 HELIX 14 14 ASP B 36 ALA B 46 1 11 HELIX 15 15 ASP B 62 ARG B 72 1 11 HELIX 16 16 ASP B 80 PHE B 88 1 9 HELIX 17 17 ARG B 107 GLY B 115 1 9 HELIX 18 18 ILE B 126 LEU B 140 1 15 HELIX 19 19 ASP B 157 SER B 164 1 8 HELIX 20 20 ASP B 177 ASN B 188 1 12 HELIX 21 21 LYS B 204 ARG B 209 5 6 HELIX 22 22 SER B 225 SER B 232 1 8 HELIX 23 23 ASN B 248 ARG B 260 1 13 HELIX 24 24 ARG B 260 ARG B 269 1 10 SHEET 1 A 4 THR A 31 GLU A 35 0 SHEET 2 A 4 VAL A 96 ARG A 101 -1 O ALA A 100 N THR A 32 SHEET 3 A 4 PHE A 50 SER A 56 -1 N TYR A 54 O PHE A 97 SHEET 4 A 4 VAL A 76 ILE A 79 1 O ILE A 79 N GLY A 55 SHEET 1 B 7 VAL A 173 LEU A 175 0 SHEET 2 B 7 GLY A 144 VAL A 148 1 N LEU A 147 O VAL A 174 SHEET 3 B 7 VAL A 118 ASP A 122 1 N VAL A 119 O VAL A 146 SHEET 4 B 7 ALA A 214 GLY A 218 1 O LEU A 215 N VAL A 120 SHEET 5 B 7 LEU A 192 LEU A 195 1 N MET A 193 O VAL A 216 SHEET 6 B 7 THR A 235 SER A 237 1 O VAL A 236 N VAL A 194 SHEET 7 B 7 LEU A 201 GLY A 202 1 N LEU A 201 O SER A 237 SHEET 1 C 5 THR B 8 ASN B 9 0 SHEET 2 C 5 VAL B 76 ILE B 79 1 O LEU B 78 N ASN B 9 SHEET 3 C 5 GLN B 49 SER B 56 1 N VAL B 53 O ARG B 77 SHEET 4 C 5 PHE B 97 ARG B 101 -1 O PHE B 97 N TYR B 54 SHEET 5 C 5 THR B 31 GLU B 35 -1 N THR B 32 O ALA B 100 SHEET 1 D 7 VAL B 173 ALA B 176 0 SHEET 2 D 7 GLY B 144 VAL B 148 1 N LEU B 147 O VAL B 174 SHEET 3 D 7 VAL B 118 ASP B 122 1 N VAL B 119 O VAL B 146 SHEET 4 D 7 ALA B 214 GLY B 218 1 O PHE B 217 N ASP B 122 SHEET 5 D 7 LEU B 192 LEU B 195 1 N LEU B 195 O VAL B 216 SHEET 6 D 7 THR B 235 SER B 237 1 O VAL B 236 N VAL B 194 SHEET 7 D 7 LEU B 201 GLY B 202 1 N LEU B 201 O THR B 235 CISPEP 1 PRO A 13 ALA A 14 0 3.91 CISPEP 2 PRO B 13 ALA B 14 0 -1.17 CRYST1 64.884 69.203 64.797 90.00 117.85 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 0.015412 0.000000 0.008142 0.00000 SCALE2 0.000000 0.014450 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017454 0.00000