HEADER BIOSYNTHETIC PROTEIN 10-FEB-26 23LQ TITLE CRYSTAL STRUCTURE OF APRI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE OXIDASE > APRAMYCIN BIOSYNTHESISN- COMPND 3 METHYLTRANSFERASE; COMPND 4 CHAIN: B, A, C, D; COMPND 5 SYNONYM: RELEASE FACTOR GLUTAMINE METHYLTRANSFERASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOALLOTEICHUS TENEBRARIUS; SOURCE 3 ORGANISM_TAXID: 1933; SOURCE 4 ATCC: 17920; SOURCE 5 GENE: APRI, LX15_005066; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS APRAMYCIN, N-METHYLTRANSFERASE, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.YU,Q.ZHANG,Y.X.ZHANG REVDAT 1 05-AUG-26 23LQ 0 JRNL AUTH Q.ZHANG,Y.ZHANG,Y.CUI,Z.DENG,Q.ZHAO,F.LONG,Y.YU JRNL TITL PHOSPHATE-TAGGED SUBSTRATE RECOGNITION BY A PRMC-LIKE JRNL TITL 2 METHYLTRANSFERASE IN APRAMYCIN BIOSYNTHESIS. JRNL REF INT.J.BIOL.MACROMOL. V. 372 53063 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 42297172 JRNL DOI 10.1016/J.IJBIOMAC.2026.153063 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX ("2.1_6048": ???) 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) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 35592 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.620 REMARK 3 FREE R VALUE TEST SET COUNT : 2001 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 42.6100 - 6.0400 0.94 2396 139 0.1712 0.2089 REMARK 3 2 6.0400 - 4.8000 0.95 2365 140 0.1970 0.2481 REMARK 3 3 4.7900 - 4.1900 0.98 2486 150 0.1728 0.2428 REMARK 3 4 4.1900 - 3.8100 0.99 2471 144 0.1938 0.2448 REMARK 3 5 3.8100 - 3.5300 0.97 2394 144 0.2100 0.2833 REMARK 3 6 3.5300 - 3.3300 0.97 2440 148 0.2307 0.3118 REMARK 3 7 3.3300 - 3.1600 0.98 2408 142 0.2485 0.3262 REMARK 3 8 3.1600 - 3.0200 0.98 2497 148 0.2612 0.3430 REMARK 3 9 3.0200 - 2.9100 0.98 2374 140 0.3003 0.3532 REMARK 3 10 2.9100 - 2.8100 0.96 2415 145 0.3202 0.3829 REMARK 3 11 2.8000 - 2.7200 0.96 2376 146 0.3313 0.3961 REMARK 3 12 2.7200 - 2.6400 0.96 2413 143 0.3571 0.3834 REMARK 3 13 2.6400 - 2.5700 0.95 2341 143 0.3763 0.4325 REMARK 3 14 2.5700 - 2.5100 0.88 2215 129 0.4292 0.4383 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.550 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.020 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) : 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 : 0.009 6963 REMARK 3 ANGLE : 1.087 9447 REMARK 3 CHIRALITY : 0.054 1061 REMARK 3 PLANARITY : 0.011 1264 REMARK 3 DIHEDRAL : 19.964 2581 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 23LQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 14-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1300070152. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-19 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97849 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35931 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 45.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.13700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 4.19800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.2_4158 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MAGNESIUM CHLORIDE, SODIUM REMARK 280 ACETATE, MOPS(3-MORPHOLINOPROPANESULFOINC ACID), VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K 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 67.83050 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -21.68111 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 92.58324 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 2970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -43.81400 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 67.83050 REMARK 350 BIOMT3 2 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 GLY B 18 REMARK 465 ARG B 165 REMARK 465 GLN B 166 REMARK 465 ASP B 167 REMARK 465 PRO B 168 REMARK 465 ARG B 169 REMARK 465 ALA B 170 REMARK 465 PRO B 171 REMARK 465 VAL B 172 REMARK 465 PRO B 173 REMARK 465 GLU B 174 REMARK 465 GLY B 175 REMARK 465 ARG B 176 REMARK 465 TRP B 177 REMARK 465 GLU B 178 REMARK 465 PRO B 179 REMARK 465 SER B 180 REMARK 465 VAL B 181 REMARK 465 ALA B 182 REMARK 465 LEU B 183 REMARK 465 TYR B 184 REMARK 465 ASP B 185 REMARK 465 GLN B 186 REMARK 465 SER B 187 REMARK 465 ALA B 188 REMARK 465 GLN B 189 REMARK 465 PRO B 190 REMARK 465 LEU B 191 REMARK 465 PRO B 216 REMARK 465 ASP B 233 REMARK 465 THR B 258 REMARK 465 TRP B 259 REMARK 465 PRO B 260 REMARK 465 ASP B 261 REMARK 465 GLU B 262 REMARK 465 ALA A 17 REMARK 465 GLY A 18 REMARK 465 GLY A 29 REMARK 465 ARG A 165 REMARK 465 GLN A 166 REMARK 465 ASP A 167 REMARK 465 PRO A 168 REMARK 465 ARG A 169 REMARK 465 ALA A 170 REMARK 465 PRO A 171 REMARK 465 VAL A 172 REMARK 465 PRO A 173 REMARK 465 GLU A 174 REMARK 465 GLY A 175 REMARK 465 ARG A 176 REMARK 465 TRP A 177 REMARK 465 GLU A 178 REMARK 465 PRO A 179 REMARK 465 SER A 180 REMARK 465 VAL A 181 REMARK 465 ALA A 182 REMARK 465 LEU A 183 REMARK 465 TYR A 184 REMARK 465 ASP A 185 REMARK 465 GLN A 186 REMARK 465 SER A 187 REMARK 465 ALA A 188 REMARK 465 GLN A 189 REMARK 465 PRO A 190 REMARK 465 LEU A 191 REMARK 465 LEU A 217 REMARK 465 THR A 258 REMARK 465 TRP A 259 REMARK 465 PRO A 260 REMARK 465 ASP A 261 REMARK 465 GLU A 262 REMARK 465 GLY C 30 REMARK 465 ARG C 165 REMARK 465 GLN C 166 REMARK 465 ASP C 167 REMARK 465 PRO C 168 REMARK 465 ARG C 169 REMARK 465 ALA C 170 REMARK 465 PRO C 171 REMARK 465 VAL C 172 REMARK 465 PRO C 173 REMARK 465 GLU C 174 REMARK 465 GLY C 175 REMARK 465 ARG C 176 REMARK 465 TRP C 177 REMARK 465 GLU C 178 REMARK 465 PRO C 179 REMARK 465 SER C 180 REMARK 465 VAL C 181 REMARK 465 ALA C 182 REMARK 465 LEU C 183 REMARK 465 TYR C 184 REMARK 465 ASP C 185 REMARK 465 GLN C 186 REMARK 465 SER C 187 REMARK 465 ALA C 188 REMARK 465 GLN C 189 REMARK 465 PRO C 190 REMARK 465 LEU C 191 REMARK 465 ARG C 249 REMARK 465 LEU C 250 REMARK 465 PRO C 251 REMARK 465 SER C 252 REMARK 465 LEU C 253 REMARK 465 VAL C 254 REMARK 465 ASP C 255 REMARK 465 GLN C 256 REMARK 465 LEU C 257 REMARK 465 THR C 258 REMARK 465 TRP C 259 REMARK 465 PRO C 260 REMARK 465 ASP C 261 REMARK 465 GLU C 262 REMARK 465 GLU D 125 REMARK 465 GLY D 154 REMARK 465 ARG D 165 REMARK 465 GLN D 166 REMARK 465 ASP D 167 REMARK 465 PRO D 168 REMARK 465 ARG D 169 REMARK 465 ALA D 170 REMARK 465 PRO D 171 REMARK 465 VAL D 172 REMARK 465 PRO D 173 REMARK 465 GLU D 174 REMARK 465 GLY D 175 REMARK 465 ARG D 176 REMARK 465 TRP D 177 REMARK 465 GLU D 178 REMARK 465 PRO D 179 REMARK 465 SER D 180 REMARK 465 VAL D 181 REMARK 465 ALA D 182 REMARK 465 LEU D 183 REMARK 465 TYR D 184 REMARK 465 ASP D 185 REMARK 465 GLN D 186 REMARK 465 SER D 187 REMARK 465 ALA D 188 REMARK 465 GLN D 189 REMARK 465 PRO D 190 REMARK 465 LEU D 191 REMARK 465 LEU D 217 REMARK 465 ALA D 222 REMARK 465 GLY D 235 REMARK 465 SER D 252 REMARK 465 LEU D 253 REMARK 465 VAL D 254 REMARK 465 ASP D 255 REMARK 465 GLN D 256 REMARK 465 LEU D 257 REMARK 465 THR D 258 REMARK 465 TRP D 259 REMARK 465 PRO D 260 REMARK 465 ASP D 261 REMARK 465 GLU D 262 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 PRO B 28 -168.69 -69.07 REMARK 500 HIS B 58 76.22 -105.72 REMARK 500 SER B 146 135.45 -171.75 REMARK 500 LEU B 148 -122.37 59.08 REMARK 500 ASP B 153 -86.08 -84.49 REMARK 500 ASN B 162 54.68 -92.89 REMARK 500 PHE B 238 -31.00 -138.15 REMARK 500 VAL B 254 52.76 -98.41 REMARK 500 ASP A 31 -145.33 63.98 REMARK 500 ARG A 75 3.77 -67.88 REMARK 500 ARG A 136 -37.14 -39.52 REMARK 500 LEU A 148 -120.42 56.33 REMARK 500 LEU A 163 67.01 31.77 REMARK 500 LEU C 71 161.36 -49.56 REMARK 500 ASN C 77 6.46 -68.70 REMARK 500 LEU C 148 -129.15 55.67 REMARK 500 ASP C 153 44.14 -107.81 REMARK 500 ASP C 218 109.02 -49.39 REMARK 500 PHE C 238 -25.98 -158.08 REMARK 500 LEU D 60 58.60 30.52 REMARK 500 LEU D 71 -178.15 -66.11 REMARK 500 LEU D 148 -118.12 59.10 REMARK 500 PRO D 229 94.82 -69.55 REMARK 500 PHE D 238 -1.95 -144.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP B 67 10.64 REMARK 500 REMARK 500 REMARK: NULL DBREF 23LQ B 1 262 UNP Q2MFJ8 Q2MFJ8_STRSD 1 262 DBREF 23LQ A 1 262 UNP Q2MFJ8 Q2MFJ8_STRSD 1 262 DBREF 23LQ C 1 262 UNP Q2MFJ8 Q2MFJ8_STRSD 1 262 DBREF 23LQ D 1 262 UNP Q2MFJ8 Q2MFJ8_STRSD 1 262 SEQRES 1 B 262 MET PRO ARG ILE ASP GLU SER ARG LEU ARG ASP LEU LEU SEQRES 2 B 262 ALA ALA ALA ALA GLY VAL SER PRO SER ALA VAL ASP GLY SEQRES 3 B 262 TRP PRO GLY GLY ASP GLY TRP LEU ALA ARG ALA ALA ALA SEQRES 4 B 262 MET LEU THR ASP TYR VAL ALA GLY VAL PRO LEU GLY TYR SEQRES 5 B 262 VAL LEU GLY GLU VAL HIS TYR LEU GLY ARG PRO PHE ARG SEQRES 6 B 262 SER ASP ARG ARG ALA LEU ALA VAL ARG ARG TYR ASN GLU SEQRES 7 B 262 PRO LEU VAL ARG ARG ILE LEU THR ASP PHE ALA GLY GLN SEQRES 8 B 262 GLU VAL ARG ALA VAL GLU ILE GLY CYS GLY ALA GLY ALA SEQRES 9 B 262 ALA VAL CYS THR MET ALA LEU GLU LEU ALA GLY GLU PHE SEQRES 10 B 262 VAL GLY THR ASP VAL ASP PRO GLU ALA LEU GLU LEU ALA SEQRES 11 B 262 ALA GLU ASN ALA ARG ARG HIS GLY ALA PRO VAL ARG LEU SEQRES 12 B 262 VAL THR SER ASP LEU PHE ASP ALA LEU ASP GLY ARG PHE SEQRES 13 B 262 ASP VAL ILE TYR ALA ASN LEU PRO ARG GLN ASP PRO ARG SEQRES 14 B 262 ALA PRO VAL PRO GLU GLY ARG TRP GLU PRO SER VAL ALA SEQRES 15 B 262 LEU TYR ASP GLN SER ALA GLN PRO LEU GLY LEU LEU ARG SEQRES 16 B 262 ARG PHE PHE THR GLU VAL PRO ASP ARG LEU THR ASP ARG SEQRES 17 B 262 GLY ARG LEU TYR LEU GLU ILE PRO LEU ASP PRO ARG LEU SEQRES 18 B 262 ALA ALA LEU LEU PRO GLY GLU PRO ILE LEU ASP ASP ASP SEQRES 19 B 262 GLY ASP ASP PHE GLY ARG VAL MET THR SER ALA ASP ALA SEQRES 20 B 262 ARG ARG LEU PRO SER LEU VAL ASP GLN LEU THR TRP PRO SEQRES 21 B 262 ASP GLU SEQRES 1 A 262 MET PRO ARG ILE ASP GLU SER ARG LEU ARG ASP LEU LEU SEQRES 2 A 262 ALA ALA ALA ALA GLY VAL SER PRO SER ALA VAL ASP GLY SEQRES 3 A 262 TRP PRO GLY GLY ASP GLY TRP LEU ALA ARG ALA ALA ALA SEQRES 4 A 262 MET LEU THR ASP TYR VAL ALA GLY VAL PRO LEU GLY TYR SEQRES 5 A 262 VAL LEU GLY GLU VAL HIS TYR LEU GLY ARG PRO PHE ARG SEQRES 6 A 262 SER ASP ARG ARG ALA LEU ALA VAL ARG ARG TYR ASN GLU SEQRES 7 A 262 PRO LEU VAL ARG ARG ILE LEU THR ASP PHE ALA GLY GLN SEQRES 8 A 262 GLU VAL ARG ALA VAL GLU ILE GLY CYS GLY ALA GLY ALA SEQRES 9 A 262 ALA VAL CYS THR MET ALA LEU GLU LEU ALA GLY GLU PHE SEQRES 10 A 262 VAL GLY THR ASP VAL ASP PRO GLU ALA LEU GLU LEU ALA SEQRES 11 A 262 ALA GLU ASN ALA ARG ARG HIS GLY ALA PRO VAL ARG LEU SEQRES 12 A 262 VAL THR SER ASP LEU PHE ASP ALA LEU ASP GLY ARG PHE SEQRES 13 A 262 ASP VAL ILE TYR ALA ASN LEU PRO ARG GLN ASP PRO ARG SEQRES 14 A 262 ALA PRO VAL PRO GLU GLY ARG TRP GLU PRO SER VAL ALA SEQRES 15 A 262 LEU TYR ASP GLN SER ALA GLN PRO LEU GLY LEU LEU ARG SEQRES 16 A 262 ARG PHE PHE THR GLU VAL PRO ASP ARG LEU THR ASP ARG SEQRES 17 A 262 GLY ARG LEU TYR LEU GLU ILE PRO LEU ASP PRO ARG LEU SEQRES 18 A 262 ALA ALA LEU LEU PRO GLY GLU PRO ILE LEU ASP ASP ASP SEQRES 19 A 262 GLY ASP ASP PHE GLY ARG VAL MET THR SER ALA ASP ALA SEQRES 20 A 262 ARG ARG LEU PRO SER LEU VAL ASP GLN LEU THR TRP PRO SEQRES 21 A 262 ASP GLU SEQRES 1 C 262 MET PRO ARG ILE ASP GLU SER ARG LEU ARG ASP LEU LEU SEQRES 2 C 262 ALA ALA ALA ALA GLY VAL SER PRO SER ALA VAL ASP GLY SEQRES 3 C 262 TRP PRO GLY GLY ASP GLY TRP LEU ALA ARG ALA ALA ALA SEQRES 4 C 262 MET LEU THR ASP TYR VAL ALA GLY VAL PRO LEU GLY TYR SEQRES 5 C 262 VAL LEU GLY GLU VAL HIS TYR LEU GLY ARG PRO PHE ARG SEQRES 6 C 262 SER ASP ARG ARG ALA LEU ALA VAL ARG ARG TYR ASN GLU SEQRES 7 C 262 PRO LEU VAL ARG ARG ILE LEU THR ASP PHE ALA GLY GLN SEQRES 8 C 262 GLU VAL ARG ALA VAL GLU ILE GLY CYS GLY ALA GLY ALA SEQRES 9 C 262 ALA VAL CYS THR MET ALA LEU GLU LEU ALA GLY GLU PHE SEQRES 10 C 262 VAL GLY THR ASP VAL ASP PRO GLU ALA LEU GLU LEU ALA SEQRES 11 C 262 ALA GLU ASN ALA ARG ARG HIS GLY ALA PRO VAL ARG LEU SEQRES 12 C 262 VAL THR SER ASP LEU PHE ASP ALA LEU ASP GLY ARG PHE SEQRES 13 C 262 ASP VAL ILE TYR ALA ASN LEU PRO ARG GLN ASP PRO ARG SEQRES 14 C 262 ALA PRO VAL PRO GLU GLY ARG TRP GLU PRO SER VAL ALA SEQRES 15 C 262 LEU TYR ASP GLN SER ALA GLN PRO LEU GLY LEU LEU ARG SEQRES 16 C 262 ARG PHE PHE THR GLU VAL PRO ASP ARG LEU THR ASP ARG SEQRES 17 C 262 GLY ARG LEU TYR LEU GLU ILE PRO LEU ASP PRO ARG LEU SEQRES 18 C 262 ALA ALA LEU LEU PRO GLY GLU PRO ILE LEU ASP ASP ASP SEQRES 19 C 262 GLY ASP ASP PHE GLY ARG VAL MET THR SER ALA ASP ALA SEQRES 20 C 262 ARG ARG LEU PRO SER LEU VAL ASP GLN LEU THR TRP PRO SEQRES 21 C 262 ASP GLU SEQRES 1 D 262 MET PRO ARG ILE ASP GLU SER ARG LEU ARG ASP LEU LEU SEQRES 2 D 262 ALA ALA ALA ALA GLY VAL SER PRO SER ALA VAL ASP GLY SEQRES 3 D 262 TRP PRO GLY GLY ASP GLY TRP LEU ALA ARG ALA ALA ALA SEQRES 4 D 262 MET LEU THR ASP TYR VAL ALA GLY VAL PRO LEU GLY TYR SEQRES 5 D 262 VAL LEU GLY GLU VAL HIS TYR LEU GLY ARG PRO PHE ARG SEQRES 6 D 262 SER ASP ARG ARG ALA LEU ALA VAL ARG ARG TYR ASN GLU SEQRES 7 D 262 PRO LEU VAL ARG ARG ILE LEU THR ASP PHE ALA GLY GLN SEQRES 8 D 262 GLU VAL ARG ALA VAL GLU ILE GLY CYS GLY ALA GLY ALA SEQRES 9 D 262 ALA VAL CYS THR MET ALA LEU GLU LEU ALA GLY GLU PHE SEQRES 10 D 262 VAL GLY THR ASP VAL ASP PRO GLU ALA LEU GLU LEU ALA SEQRES 11 D 262 ALA GLU ASN ALA ARG ARG HIS GLY ALA PRO VAL ARG LEU SEQRES 12 D 262 VAL THR SER ASP LEU PHE ASP ALA LEU ASP GLY ARG PHE SEQRES 13 D 262 ASP VAL ILE TYR ALA ASN LEU PRO ARG GLN ASP PRO ARG SEQRES 14 D 262 ALA PRO VAL PRO GLU GLY ARG TRP GLU PRO SER VAL ALA SEQRES 15 D 262 LEU TYR ASP GLN SER ALA GLN PRO LEU GLY LEU LEU ARG SEQRES 16 D 262 ARG PHE PHE THR GLU VAL PRO ASP ARG LEU THR ASP ARG SEQRES 17 D 262 GLY ARG LEU TYR LEU GLU ILE PRO LEU ASP PRO ARG LEU SEQRES 18 D 262 ALA ALA LEU LEU PRO GLY GLU PRO ILE LEU ASP ASP ASP SEQRES 19 D 262 GLY ASP ASP PHE GLY ARG VAL MET THR SER ALA ASP ALA SEQRES 20 D 262 ARG ARG LEU PRO SER LEU VAL ASP GLN LEU THR TRP PRO SEQRES 21 D 262 ASP GLU FORMUL 5 HOH *23(H2 O) HELIX 1 AA1 ASP B 5 ALA B 17 1 13 HELIX 2 AA2 SER B 22 TRP B 27 1 6 HELIX 3 AA3 GLY B 32 GLY B 47 1 16 HELIX 4 AA4 PRO B 49 GLY B 55 1 7 HELIX 5 AA5 ASN B 77 PHE B 88 1 12 HELIX 6 AA6 GLY B 103 LEU B 113 1 11 HELIX 7 AA7 ASP B 123 HIS B 137 1 15 HELIX 8 AA8 LEU B 193 VAL B 201 1 9 HELIX 9 AA9 ASP B 218 LEU B 225 1 8 HELIX 10 AB1 SER B 244 ARG B 248 1 5 HELIX 11 AB2 ARG B 249 VAL B 254 5 6 HELIX 12 AB3 ASP A 5 ALA A 16 1 12 HELIX 13 AB4 SER A 20 GLY A 26 1 7 HELIX 14 AB5 GLY A 32 GLY A 47 1 16 HELIX 15 AB6 PRO A 49 GLY A 55 1 7 HELIX 16 AB7 ARG A 74 TYR A 76 5 3 HELIX 17 AB8 ASN A 77 PHE A 88 1 12 HELIX 18 AB9 GLY A 103 LEU A 111 1 9 HELIX 19 AC1 ASP A 123 HIS A 137 1 15 HELIX 20 AC2 LEU A 193 VAL A 201 1 9 HELIX 21 AC3 PRO A 219 ALA A 223 1 5 HELIX 22 AC4 SER A 244 ARG A 248 1 5 HELIX 23 AC5 ARG A 249 VAL A 254 1 6 HELIX 24 AC6 ASP C 5 GLY C 18 1 14 HELIX 25 AC7 SER C 20 ASP C 25 1 6 HELIX 26 AC8 GLY C 32 GLY C 47 1 16 HELIX 27 AC9 PRO C 49 GLY C 55 1 7 HELIX 28 AD1 ASN C 77 PHE C 88 1 12 HELIX 29 AD2 GLY C 103 LEU C 113 1 11 HELIX 30 AD3 ASP C 123 GLY C 138 1 16 HELIX 31 AD4 LEU C 193 VAL C 201 1 9 HELIX 32 AD5 ASP C 218 LEU C 224 1 7 HELIX 33 AD6 ASP D 5 GLY D 18 1 14 HELIX 34 AD7 SER D 20 GLY D 26 1 7 HELIX 35 AD8 GLY D 32 GLY D 47 1 16 HELIX 36 AD9 PRO D 49 GLY D 55 1 7 HELIX 37 AE1 ASN D 77 PHE D 88 1 12 HELIX 38 AE2 GLY D 103 LEU D 113 1 11 HELIX 39 AE3 ASP D 123 PRO D 124 5 2 HELIX 40 AE4 ALA D 126 ALA D 126 5 1 HELIX 41 AE5 LEU D 127 HIS D 137 1 11 HELIX 42 AE6 LEU D 193 VAL D 201 1 9 HELIX 43 AE7 SER D 244 ARG D 248 1 5 SHEET 1 AA1 2 GLU B 56 TYR B 59 0 SHEET 2 AA1 2 ARG B 62 ARG B 65 -1 O PHE B 64 N VAL B 57 SHEET 1 AA2 7 ARG B 142 THR B 145 0 SHEET 2 AA2 7 ALA B 114 ASP B 121 1 N PHE B 117 O ARG B 142 SHEET 3 AA2 7 GLU B 92 ILE B 98 1 N ALA B 95 O VAL B 118 SHEET 4 AA2 7 PHE B 156 ALA B 161 1 O VAL B 158 N VAL B 96 SHEET 5 AA2 7 LEU B 205 GLU B 214 1 O TYR B 212 N ILE B 159 SHEET 6 AA2 7 ASP B 237 THR B 243 -1 O MET B 242 N LEU B 211 SHEET 7 AA2 7 GLU B 228 LEU B 231 -1 N ILE B 230 O PHE B 238 SHEET 1 AA3 2 GLU A 56 TYR A 59 0 SHEET 2 AA3 2 ARG A 62 ARG A 65 -1 O PHE A 64 N VAL A 57 SHEET 1 AA4 7 ARG A 142 THR A 145 0 SHEET 2 AA4 7 ALA A 114 ASP A 121 1 N PHE A 117 O ARG A 142 SHEET 3 AA4 7 GLU A 92 ILE A 98 1 N VAL A 93 O ALA A 114 SHEET 4 AA4 7 PHE A 156 ALA A 161 1 O ASP A 157 N ARG A 94 SHEET 5 AA4 7 LEU A 205 GLU A 214 1 O TYR A 212 N ILE A 159 SHEET 6 AA4 7 ASP A 237 THR A 243 -1 O MET A 242 N LEU A 211 SHEET 7 AA4 7 GLU A 228 LEU A 231 -1 N ILE A 230 O GLY A 239 SHEET 1 AA5 2 GLU C 56 TYR C 59 0 SHEET 2 AA5 2 ARG C 62 ARG C 65 -1 O ARG C 62 N TYR C 59 SHEET 1 AA6 7 VAL C 141 THR C 145 0 SHEET 2 AA6 7 ALA C 114 ASP C 121 1 N PHE C 117 O ARG C 142 SHEET 3 AA6 7 GLU C 92 ILE C 98 1 N ALA C 95 O GLU C 116 SHEET 4 AA6 7 PHE C 156 ALA C 161 1 O TYR C 160 N ILE C 98 SHEET 5 AA6 7 LEU C 205 GLU C 214 1 O TYR C 212 N ILE C 159 SHEET 6 AA6 7 ASP C 237 MET C 242 -1 O MET C 242 N LEU C 211 SHEET 7 AA6 7 GLU C 228 LEU C 231 -1 N GLU C 228 O VAL C 241 SHEET 1 AA7 2 GLU D 56 TYR D 59 0 SHEET 2 AA7 2 ARG D 62 ARG D 65 -1 O ARG D 62 N TYR D 59 SHEET 1 AA8 7 ARG D 142 THR D 145 0 SHEET 2 AA8 7 ALA D 114 ASP D 121 1 N PHE D 117 O ARG D 142 SHEET 3 AA8 7 GLU D 92 ILE D 98 1 N ALA D 95 O GLU D 116 SHEET 4 AA8 7 PHE D 156 ASN D 162 1 O TYR D 160 N ILE D 98 SHEET 5 AA8 7 LEU D 205 GLU D 214 1 O THR D 206 N PHE D 156 SHEET 6 AA8 7 GLY D 239 THR D 243 -1 O ARG D 240 N LEU D 213 SHEET 7 AA8 7 PRO D 229 ILE D 230 -1 N ILE D 230 O GLY D 239 CRYST1 43.814 135.661 95.088 90.00 103.18 90.00 P 1 21 1 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 0.022824 0.000000 0.005347 0.00000 SCALE2 0.000000 0.007371 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010801 0.00000 MASTER 436 0 0 43 36 0 0 6 6867 4 0 84 END