HEADER SIGNALING PROTEIN/INHIBITOR 28-APR-22 7XNA TITLE CRYSTAL STRUCTURE OF SOMATOSTATIN RECEPTOR 2 (SSTR2) WITH PEPTIDE TITLE 2 ANTAGONIST CYN 154806 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOMATOSTATIN RECEPTOR TYPE 2,ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SS-2-R,SS2-R,SS2R,SRIF-1,SSTR2,XYLANASE,1,4-BETA-D-XYLAN COMPND 5 XYLANOHYDROLASE; COMPND 6 EC: 3.2.1.8; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: FUSION PROTEIN OF SSTR2 AND ENDO-1,4-BETA-XYLANASE; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: CYN 154806; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, NIALLIA CIRCULANS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 1397; SOURCE 5 GENE: SSTR2, XLNA; SOURCE 6 EXPRESSION_SYSTEM: INSECTA ENVIRONMENTAL SAMPLE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2588572; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS G PROTEIN-COUPLED RECEPTOR, SOMATOSTATIN RECEPTOR 2, STRUCTURAL KEYWDS 2 PROTEIN, SIGNALING PROTEIN, SIGNALING PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR W.ZHAO,S.HAN,N.QIU,W.FENG,M.LU,D.YANG,M.-W.WANG,B.WU,Q.ZHAO REVDAT 3 29-NOV-23 7XNA 1 REMARK REVDAT 2 17-AUG-22 7XNA 1 JRNL REVDAT 1 03-AUG-22 7XNA 0 JRNL AUTH W.ZHAO,S.HAN,N.QIU,W.FENG,M.LU,W.ZHANG,M.WANG,Q.ZHOU,S.CHEN, JRNL AUTH 2 W.XU,J.DU,X.CHU,C.YI,A.DAI,L.HU,M.Y.SHEN,Y.SUN,Q.ZHANG,Y.MA, JRNL AUTH 3 W.ZHONG,D.YANG,M.W.WANG,B.WU,Q.ZHAO JRNL TITL STRUCTURAL INSIGHTS INTO LIGAND RECOGNITION AND SELECTIVITY JRNL TITL 2 OF SOMATOSTATIN RECEPTORS. JRNL REF CELL RES. V. 32 761 2022 JRNL REFN ISSN 1001-0602 JRNL PMID 35739238 JRNL DOI 10.1038/S41422-022-00679-X REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 100.00 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 17459 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 40.8200 - 6.0600 0.95 1384 156 0.2074 0.2754 REMARK 3 2 6.0600 - 4.8100 0.97 1341 148 0.2253 0.2828 REMARK 3 3 4.8100 - 4.2100 0.97 1308 146 0.1951 0.2758 REMARK 3 4 4.2100 - 3.8200 0.98 1312 146 0.2051 0.3001 REMARK 3 5 3.8200 - 3.5500 0.97 1299 144 0.2196 0.2682 REMARK 3 6 3.5500 - 3.3400 0.98 1315 146 0.2404 0.2933 REMARK 3 7 3.3400 - 3.1700 0.99 1306 146 0.2443 0.2992 REMARK 3 8 3.1700 - 3.0300 0.98 1289 143 0.2535 0.3547 REMARK 3 9 3.0300 - 2.9200 0.99 1313 145 0.2475 0.3208 REMARK 3 10 2.9200 - 2.8200 0.98 1260 141 0.2356 0.3339 REMARK 3 11 2.8200 - 2.7300 0.99 1306 144 0.2288 0.2868 REMARK 3 12 2.7300 - 2.6500 0.98 1280 142 0.2209 0.3180 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.352 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.114 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.00 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 : 0.010 3891 REMARK 3 ANGLE : 1.205 5318 REMARK 3 CHIRALITY : 0.071 599 REMARK 3 PLANARITY : 0.007 647 REMARK 3 DIHEDRAL : 16.396 1298 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 7XNA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1300029145. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-16 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17481 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 40.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.690 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 4N6H, 2B45 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100-300 MM AMMONIUM SULPHATE, 6-10% REMARK 280 PEG2000, 1 MG/ML CYN 154806, AND 0.1 M HEPES, PH 7.0, LIPIDIC REMARK 280 CUBIC PHASE, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 21.07500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.84500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.60500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.84500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.07500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.60500 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: 2030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 MET A -24 REMARK 465 LYS A -23 REMARK 465 THR A -22 REMARK 465 ILE A -21 REMARK 465 ILE A -20 REMARK 465 ALA A -19 REMARK 465 LEU A -18 REMARK 465 SER A -17 REMARK 465 TYR A -16 REMARK 465 ILE A -15 REMARK 465 PHE A -14 REMARK 465 CYS A -13 REMARK 465 LEU A -12 REMARK 465 VAL A -11 REMARK 465 PHE A -10 REMARK 465 ALA A -9 REMARK 465 ASP A -8 REMARK 465 TYR A -7 REMARK 465 LYS A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 ASP A -2 REMARK 465 GLY A -1 REMARK 465 ALA A 0 REMARK 465 PRO A 1 REMARK 465 ASP A 2 REMARK 465 MET A 3 REMARK 465 ALA A 4 REMARK 465 ASP A 5 REMARK 465 GLU A 6 REMARK 465 PRO A 7 REMARK 465 LEU A 8 REMARK 465 ASN A 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 HIS A 12 REMARK 465 THR A 13 REMARK 465 TRP A 14 REMARK 465 LEU A 15 REMARK 465 SER A 16 REMARK 465 ILE A 17 REMARK 465 PRO A 18 REMARK 465 PHE A 19 REMARK 465 ASP A 20 REMARK 465 LEU A 21 REMARK 465 ASN A 22 REMARK 465 GLY A 23 REMARK 465 SER A 24 REMARK 465 VAL A 25 REMARK 465 VAL A 26 REMARK 465 SER A 27 REMARK 465 THR A 28 REMARK 465 ASN A 29 REMARK 465 THR A 30 REMARK 465 SER A 31 REMARK 465 ASN A 32 REMARK 465 GLN A 33 REMARK 465 THR A 34 REMARK 465 GLU A 35 REMARK 465 PRO A 36 REMARK 465 TYR A 37 REMARK 465 TYR A 38 REMARK 465 ASP A 39 REMARK 465 LEU A 40 REMARK 465 GLY A 334 REMARK 465 THR A 335 REMARK 465 ASP A 336 REMARK 465 ASP A 337 REMARK 465 GLY A 338 REMARK 465 GLU A 339 REMARK 465 ARG A 340 REMARK 465 SER A 341 REMARK 465 ASP A 342 REMARK 465 SER A 343 REMARK 465 LYS A 344 REMARK 465 GLN A 345 REMARK 465 ASP A 346 REMARK 465 LYS A 347 REMARK 465 SER A 348 REMARK 465 ARG A 349 REMARK 465 LEU A 350 REMARK 465 ASN A 351 REMARK 465 GLU A 352 REMARK 465 THR A 353 REMARK 465 THR A 354 REMARK 465 GLU A 355 REMARK 465 THR A 356 REMARK 465 GLN A 357 REMARK 465 ARG A 358 REMARK 465 THR A 359 REMARK 465 GLU A 360 REMARK 465 PHE A 361 REMARK 465 LEU A 362 REMARK 465 GLU A 363 REMARK 465 VAL A 364 REMARK 465 LEU A 365 REMARK 465 PHE A 366 REMARK 465 GLN A 367 REMARK 465 GLY A 368 REMARK 465 PRO A 369 REMARK 465 HIS A 370 REMARK 465 HIS A 371 REMARK 465 HIS A 372 REMARK 465 HIS A 373 REMARK 465 HIS A 374 REMARK 465 HIS A 375 REMARK 465 HIS A 376 REMARK 465 HIS A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 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 THR A 41 OG1 CG2 REMARK 470 LYS A 75 CG CD CE NZ REMARK 470 ARG A 157 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 200 CG CD OE1 OE2 REMARK 470 SER A 201 OG REMARK 470 LYS A 236 CG CD CE NZ REMARK 470 ASP A1120 CG OD1 OD2 REMARK 470 LYS A 249 CG CD CE NZ REMARK 470 SER A 333 OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PPN B 2 C DCY B 3 N 0.173 REMARK 500 DCY B 3 C TYR B 4 N 0.191 REMARK 500 TYR B 4 C DTR B 5 N 0.161 REMARK 500 DTR B 5 C LYS B 6 N 0.138 REMARK 500 LYS B 6 C THR B 7 N 0.155 REMARK 500 THR B 7 C CYS B 8 N 0.178 REMARK 500 CYS B 8 C DTY B 9 N 0.156 REMARK 500 DTY B 9 CB DTY B 9 CG 0.099 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DTR B 5 N - CA - CB ANGL. DEV. = 11.8 DEGREES REMARK 500 DTR B 5 CA - CB - CG ANGL. DEV. = -20.5 DEGREES 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 HIS A 107 130.37 -178.18 REMARK 500 THR A 194 -163.13 -160.31 REMARK 500 PHE A 217 -57.24 -134.69 REMARK 500 LEU A 218 -74.99 -61.08 REMARK 500 THR A1090 -155.48 -135.62 REMARK 500 ASP A1121 45.66 -141.53 REMARK 500 ALA A1164 -151.36 -90.64 REMARK 500 SER A 244 -82.23 -119.51 REMARK 500 LEU A 327 30.50 -89.82 REMARK 500 CYS A 328 55.98 36.40 REMARK 500 TYR B 4 88.70 -177.26 REMARK 500 DTR B 5 -76.61 -92.46 REMARK 500 LYS B 6 41.74 -98.08 REMARK 500 REMARK 500 REMARK: NULL DBREF 7XNA A 2 237 UNP P30874 SSR2_HUMAN 2 237 DBREF 7XNA A 1000 1184 UNP P09850 XYNA_BACCI 29 213 DBREF 7XNA A 244 359 UNP P30874 SSR2_HUMAN 244 359 DBREF 7XNA B 1 10 PDB 7XNA 7XNA 1 10 SEQADV 7XNA MET A -24 UNP P30874 EXPRESSION TAG SEQADV 7XNA LYS A -23 UNP P30874 EXPRESSION TAG SEQADV 7XNA THR A -22 UNP P30874 EXPRESSION TAG SEQADV 7XNA ILE A -21 UNP P30874 EXPRESSION TAG SEQADV 7XNA ILE A -20 UNP P30874 EXPRESSION TAG SEQADV 7XNA ALA A -19 UNP P30874 EXPRESSION TAG SEQADV 7XNA LEU A -18 UNP P30874 EXPRESSION TAG SEQADV 7XNA SER A -17 UNP P30874 EXPRESSION TAG SEQADV 7XNA TYR A -16 UNP P30874 EXPRESSION TAG SEQADV 7XNA ILE A -15 UNP P30874 EXPRESSION TAG SEQADV 7XNA PHE A -14 UNP P30874 EXPRESSION TAG SEQADV 7XNA CYS A -13 UNP P30874 EXPRESSION TAG SEQADV 7XNA LEU A -12 UNP P30874 EXPRESSION TAG SEQADV 7XNA VAL A -11 UNP P30874 EXPRESSION TAG SEQADV 7XNA PHE A -10 UNP P30874 EXPRESSION TAG SEQADV 7XNA ALA A -9 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASP A -8 UNP P30874 EXPRESSION TAG SEQADV 7XNA TYR A -7 UNP P30874 EXPRESSION TAG SEQADV 7XNA LYS A -6 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASP A -5 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASP A -4 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASP A -3 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASP A -2 UNP P30874 EXPRESSION TAG SEQADV 7XNA GLY A -1 UNP P30874 EXPRESSION TAG SEQADV 7XNA ALA A 0 UNP P30874 EXPRESSION TAG SEQADV 7XNA PRO A 1 UNP P30874 EXPRESSION TAG SEQADV 7XNA ASN A 89 UNP P30874 ASP 89 CONFLICT SEQADV 7XNA GLU A 106 UNP P30874 VAL 106 CONFLICT SEQADV 7XNA PHE A 1010 UNP P09850 ASP 39 CONFLICT SEQADV 7XNA ASP A 1121 UNP P09850 ARG 150 CONFLICT SEQADV 7XNA ASP A 316 UNP P30874 SER 316 CONFLICT SEQADV 7XNA GLU A 360 UNP P30874 EXPRESSION TAG SEQADV 7XNA PHE A 361 UNP P30874 EXPRESSION TAG SEQADV 7XNA LEU A 362 UNP P30874 EXPRESSION TAG SEQADV 7XNA GLU A 363 UNP P30874 EXPRESSION TAG SEQADV 7XNA VAL A 364 UNP P30874 EXPRESSION TAG SEQADV 7XNA LEU A 365 UNP P30874 EXPRESSION TAG SEQADV 7XNA PHE A 366 UNP P30874 EXPRESSION TAG SEQADV 7XNA GLN A 367 UNP P30874 EXPRESSION TAG SEQADV 7XNA GLY A 368 UNP P30874 EXPRESSION TAG SEQADV 7XNA PRO A 369 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 370 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 371 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 372 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 373 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 374 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 375 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 376 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 377 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 378 UNP P30874 EXPRESSION TAG SEQADV 7XNA HIS A 379 UNP P30874 EXPRESSION TAG SEQRES 1 A 583 MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU SEQRES 2 A 583 VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP GLY ALA PRO SEQRES 3 A 583 ASP MET ALA ASP GLU PRO LEU ASN GLY SER HIS THR TRP SEQRES 4 A 583 LEU SER ILE PRO PHE ASP LEU ASN GLY SER VAL VAL SER SEQRES 5 A 583 THR ASN THR SER ASN GLN THR GLU PRO TYR TYR ASP LEU SEQRES 6 A 583 THR SER ASN ALA VAL LEU THR PHE ILE TYR PHE VAL VAL SEQRES 7 A 583 CYS ILE ILE GLY LEU CYS GLY ASN THR LEU VAL ILE TYR SEQRES 8 A 583 VAL ILE LEU ARG TYR ALA LYS MET LYS THR ILE THR ASN SEQRES 9 A 583 ILE TYR ILE LEU ASN LEU ALA ILE ALA ASN GLU LEU PHE SEQRES 10 A 583 MET LEU GLY LEU PRO PHE LEU ALA MET GLN VAL ALA LEU SEQRES 11 A 583 GLU HIS TRP PRO PHE GLY LYS ALA ILE CYS ARG VAL VAL SEQRES 12 A 583 MET THR VAL ASP GLY ILE ASN GLN PHE THR SER ILE PHE SEQRES 13 A 583 CYS LEU THR VAL MET SER ILE ASP ARG TYR LEU ALA VAL SEQRES 14 A 583 VAL HIS PRO ILE LYS SER ALA LYS TRP ARG ARG PRO ARG SEQRES 15 A 583 THR ALA LYS MET ILE THR MET ALA VAL TRP GLY VAL SER SEQRES 16 A 583 LEU LEU VAL ILE LEU PRO ILE MET ILE TYR ALA GLY LEU SEQRES 17 A 583 ARG SER ASN GLN TRP GLY ARG SER SER CYS THR ILE ASN SEQRES 18 A 583 TRP PRO GLY GLU SER GLY ALA TRP TYR THR GLY PHE ILE SEQRES 19 A 583 ILE TYR THR PHE ILE LEU GLY PHE LEU VAL PRO LEU THR SEQRES 20 A 583 ILE ILE CYS LEU CYS TYR LEU PHE ILE ILE ILE LYS VAL SEQRES 21 A 583 LYS SER ALA SER THR ASP TYR TRP GLN ASN TRP THR PHE SEQRES 22 A 583 GLY GLY GLY ILE VAL ASN ALA VAL ASN GLY SER GLY GLY SEQRES 23 A 583 ASN TYR SER VAL ASN TRP SER ASN THR GLY ASN PHE VAL SEQRES 24 A 583 VAL GLY LYS GLY TRP THR THR GLY SER PRO PHE ARG THR SEQRES 25 A 583 ILE ASN TYR ASN ALA GLY VAL TRP ALA PRO ASN GLY ASN SEQRES 26 A 583 GLY TYR LEU THR LEU TYR GLY TRP THR ARG SER PRO LEU SEQRES 27 A 583 ILE GLU TYR TYR VAL VAL ASP SER TRP GLY THR TYR ARG SEQRES 28 A 583 PRO THR GLY THR TYR LYS GLY THR VAL LYS SER ASP GLY SEQRES 29 A 583 GLY THR TYR ASP ILE TYR THR THR THR ARG TYR ASN ALA SEQRES 30 A 583 PRO SER ILE ASP GLY ASP ASP THR THR PHE THR GLN TYR SEQRES 31 A 583 TRP SER VAL ARG GLN SER LYS ARG PRO THR GLY SER ASN SEQRES 32 A 583 ALA THR ILE THR PHE THR ASN HIS VAL ASN ALA TRP LYS SEQRES 33 A 583 SER HIS GLY MET ASN LEU GLY SER ASN TRP ALA TYR GLN SEQRES 34 A 583 VAL MET ALA THR GLU GLY TYR GLN SER SER GLY SER SER SEQRES 35 A 583 ASN VAL THR VAL TRP SER SER LYS ARG LYS LYS SER GLU SEQRES 36 A 583 LYS LYS VAL THR ARG MET VAL SER ILE VAL VAL ALA VAL SEQRES 37 A 583 PHE ILE PHE CYS TRP LEU PRO PHE TYR ILE PHE ASN VAL SEQRES 38 A 583 SER SER VAL SER MET ALA ILE SER PRO THR PRO ALA LEU SEQRES 39 A 583 LYS GLY MET PHE ASP PHE VAL VAL VAL LEU THR TYR ALA SEQRES 40 A 583 ASN SER CYS ALA ASN PRO ILE LEU TYR ALA PHE LEU ASP SEQRES 41 A 583 ASP ASN PHE LYS LYS SER PHE GLN ASN VAL LEU CYS LEU SEQRES 42 A 583 VAL LYS VAL SER GLY THR ASP ASP GLY GLU ARG SER ASP SEQRES 43 A 583 SER LYS GLN ASP LYS SER ARG LEU ASN GLU THR THR GLU SEQRES 44 A 583 THR GLN ARG THR GLU PHE LEU GLU VAL LEU PHE GLN GLY SEQRES 45 A 583 PRO HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 10 ACE PPN DCY TYR DTR LYS THR CYS DTY NH2 HET ACE B 1 3 HET PPN B 2 14 HET DCY B 3 6 HET DTR B 5 14 HET DTY B 9 12 HET NH2 B 10 1 HETNAM ACE ACETYL GROUP HETNAM PPN PARA-NITROPHENYLALANINE HETNAM DCY D-CYSTEINE HETNAM DTR D-TRYPTOPHAN HETNAM DTY D-TYROSINE HETNAM NH2 AMINO GROUP FORMUL 2 ACE C2 H4 O FORMUL 2 PPN C9 H10 N2 O4 FORMUL 2 DCY C3 H7 N O2 S FORMUL 2 DTR C11 H12 N2 O2 FORMUL 2 DTY C9 H11 N O3 FORMUL 2 NH2 H2 N HELIX 1 AA1 THR A 41 TYR A 71 1 31 HELIX 2 AA2 THR A 76 GLU A 106 1 31 HELIX 3 AA3 GLY A 111 HIS A 146 1 36 HELIX 4 AA4 ARG A 155 ILE A 174 1 20 HELIX 5 AA5 ILE A 174 TYR A 180 1 7 HELIX 6 AA6 GLY A 202 PHE A 217 1 16 HELIX 7 AA7 PHE A 217 SER A 237 1 21 HELIX 8 AA8 PHE A 1145 HIS A 1155 1 11 HELIX 9 AA9 LYS A 248 MET A 282 1 35 HELIX 10 AB1 THR A 287 SER A 305 1 19 HELIX 11 AB2 ALA A 307 ASP A 316 1 10 HELIX 12 AB3 ASP A 316 LEU A 327 1 12 SHEET 1 AA1 2 ALA A 181 SER A 185 0 SHEET 2 AA1 2 SER A 191 ILE A 195 -1 O SER A 192 N ARG A 184 SHEET 1 AA2 8 TYR A1004 PHE A1010 0 SHEET 2 AA2 8 ASN A1034 TRP A1041 -1 O VAL A1036 N TRP A1008 SHEET 3 AA2 8 ASN A1162 TYR A1173 -1 O THR A1170 N VAL A1037 SHEET 4 AA2 8 GLY A1063 ARG A1072 -1 N TYR A1064 O GLU A1171 SHEET 5 AA2 8 ILE A1076 TRP A1084 -1 O SER A1083 N LEU A1065 SHEET 6 AA2 8 THR A1122 ARG A1131 1 O SER A1129 N VAL A1081 SHEET 7 AA2 8 GLY A1102 ALA A1114 -1 N ARG A1111 O PHE A1124 SHEET 8 AA2 8 THR A1092 SER A1099 -1 N GLY A1095 O ILE A1106 SHEET 1 AA3 5 GLY A1013 ASN A1019 0 SHEET 2 AA3 5 ASN A1024 ASN A1031 -1 O ASN A1028 N ASN A1016 SHEET 3 AA3 5 SER A1176 TRP A1184 -1 O VAL A1181 N TYR A1025 SHEET 4 AA3 5 THR A1049 ASN A1060 -1 N ASN A1051 O TRP A1184 SHEET 5 AA3 5 ALA A1141 THR A1144 -1 O ALA A1141 N TYR A1052 SSBOND 1 CYS A 115 CYS A 193 1555 1555 2.02 SSBOND 2 DCY B 3 CYS B 8 1555 1555 2.11 LINK C ACE B 1 N PPN B 2 1555 1555 1.44 LINK C PPN B 2 N DCY B 3 1555 1555 1.51 LINK C DCY B 3 N TYR B 4 1555 1555 1.53 LINK C TYR B 4 N DTR B 5 1555 1555 1.50 LINK C DTR B 5 N LYS B 6 1555 1555 1.47 LINK C CYS B 8 N DTY B 9 1555 1555 1.49 LINK C DTY B 9 N NH2 B 10 1555 1555 1.47 CISPEP 1 SER A 1073 PRO A 1074 0 -3.56 CISPEP 2 TYR B 4 DTR B 5 0 -2.68 CRYST1 42.150 85.210 163.690 90.00 90.00 90.00 P 21 21 21 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 0.023725 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011736 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006109 0.00000