HEADER HYDROLASE 06-FEB-06 2FXR TITLE HUMAN BETA TRYPTASE II COMPLEXED WITH ACTIVATED KETONE INHIBITOR CRA- TITLE 2 29382 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTASE BETA-2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TRYPTASE-2, TRYPTASE II; COMPND 5 EC: 3.4.21.59; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TPSB2, TPS2; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS SERINE PROTEASE, ACTIVATED KETONE INHIBITOR, PYRROLIDINE, CRA-29382, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.A.KATZ REVDAT 5 30-AUG-23 2FXR 1 REMARK LINK REVDAT 4 18-OCT-17 2FXR 1 REMARK REVDAT 3 24-FEB-09 2FXR 1 VERSN REVDAT 2 23-MAY-06 2FXR 1 JRNL REVDAT 1 09-FEB-06 2FXR 0 JRNL AUTH M.E.MCGRATH,P.A.SPRENGELER,B.HIRSCHBEIN,J.R.SOMOZA,I.LEHOUX, JRNL AUTH 2 J.W.JANC,E.GJERSTAD,M.GRAUPE,A.ESTIARTE,C.VENKATARAMANI, JRNL AUTH 3 Y.LIU,R.YEE,J.D.HO,M.J.GREEN,C.-S.LEE,L.LIU,V.TAI,J.SPENCER, JRNL AUTH 4 D.SPERANDIO,B.A.KATZ JRNL TITL STRUCTURE-GUIDED DESIGN OF PEPTIDE-BASED TRYPTASE JRNL TITL 2 INHIBITORS. JRNL REF BIOCHEMISTRY V. 45 5964 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16681368 JRNL DOI 10.1021/BI060173M REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 36299 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3659 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7677 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 164 REMARK 3 SOLVENT ATOMS : 82 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 1.400 REMARK 3 BOND ANGLES (DEGREES) : 0.007 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CRA.PAR REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2FXR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036435. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39151 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 42.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10100 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) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.55700 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: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1A0L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2MG/ML PROTEIN, 10 MM MES, PH 6.1, 2M REMARK 280 NACL DISSOLVED IN 0.1 M NAOAC, PH 4.6, 0.2 M AMMONIUM SULFATE, REMARK 280 30% PEG 1500. CRYSTALLIZATION DROPS WERE SET UP USING VARIOUS REMARK 280 RATIOS OF PROTEIN SOLUTION TO CRYSTALLIZATION SOLUTION. CRYSTALS REMARK 280 APPROPRIATE FOR DIFFRACTION STUDIES APPEARED IN 2-5 DAYS AT ROOM REMARK 280 TEMPERATURE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.17200 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 110.34400 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 300 REMARK: THE BIOLOGICAL UNIT IS THE TETRAMER. EACH ASYMMETRIC UNIT REMARK 300 CONTAINS ONE BIOLOGICALLY-RELEVANT TETRAMER. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 LYS A 245 REMARK 465 PRO A 246 REMARK 465 LYS B 245 REMARK 465 PRO B 246 REMARK 465 LYS C 245 REMARK 465 PRO C 246 REMARK 465 LYS D 245 REMARK 465 PRO D 246 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 ASP A 173H CG OD1 OD2 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 ARG A 69 132.22 -39.18 REMARK 500 TYR A 74 -20.08 76.62 REMARK 500 PRO A 92 -19.37 -49.10 REMARK 500 TYR A 95 -49.86 -147.36 REMARK 500 PHE A 130 66.13 65.33 REMARK 500 PRO A 132 161.29 -49.24 REMARK 500 ASP A 145 172.97 178.78 REMARK 500 PRO A 152B 10.86 -67.99 REMARK 500 PHE A 153 69.72 63.43 REMARK 500 SER A 214 -80.58 -118.01 REMARK 500 TYR A 241 -46.75 -130.95 REMARK 500 TRP B 38 95.94 -64.81 REMARK 500 PRO B 49 -33.28 -35.06 REMARK 500 ARG B 69 111.68 -32.93 REMARK 500 TYR B 74 -18.63 71.24 REMARK 500 GLN B 79 51.19 -118.35 REMARK 500 TYR B 95 -40.95 -143.62 REMARK 500 VAL B 114 173.37 -50.35 REMARK 500 SER B 115 173.87 179.71 REMARK 500 GLU B 128 141.02 -37.15 REMARK 500 PHE B 130 92.71 54.77 REMARK 500 ASP B 145 164.13 173.98 REMARK 500 SER B 195 132.07 -39.52 REMARK 500 SER B 214 -86.31 -105.95 REMARK 500 TRP C 38 89.03 -69.82 REMARK 500 TYR C 74 -17.02 74.01 REMARK 500 GLN C 81 51.08 -145.15 REMARK 500 TYR C 95 -44.77 -147.11 REMARK 500 SER C 115 -169.57 -163.74 REMARK 500 PHE C 130 70.81 57.88 REMARK 500 PRO C 132 167.01 -48.91 REMARK 500 ASP C 145 169.94 176.59 REMARK 500 PHE C 153 66.74 63.10 REMARK 500 VAL C 203 -97.38 -99.72 REMARK 500 ASN C 204 57.75 -95.70 REMARK 500 SER C 214 -87.97 -114.86 REMARK 500 PRO D 28 0.50 -63.26 REMARK 500 PRO D 49 -23.00 -39.21 REMARK 500 ARG D 69 114.94 -20.56 REMARK 500 TYR D 74 -22.50 79.29 REMARK 500 TYR D 75 -74.70 -60.95 REMARK 500 GLN D 79 60.62 -101.32 REMARK 500 TYR D 95 -45.31 -137.47 REMARK 500 VAL D 114 163.25 -49.84 REMARK 500 ASP D 145 169.26 176.90 REMARK 500 SER D 214 -75.89 -115.22 REMARK 500 PRO D 243 -178.93 -50.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 95 0.09 SIDE CHAIN REMARK 500 TYR B 75 0.07 SIDE CHAIN REMARK 500 TYR B 95 0.07 SIDE CHAIN REMARK 500 TYR D 95 0.09 SIDE CHAIN 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 C3A A 999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C3A B 998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C3A C 997 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C3A D 996 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2FWW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA-TRYPTASE II COMPLEXED WITH 4- REMARK 900 PIPERIDINEBUTYRATE TO MAKE ACYLENZYME REMARK 900 RELATED ID: 2FX4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BOVINE TRYPSIN BOUND BY 4-PIPERIDINEBUTYRATE REMARK 900 TO MAKE ACYLENZYME COMPLEX REMARK 900 RELATED ID: 2FX6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BOVINE TRYPSIN COMPLEXED WITH 2- REMARK 900 AMINOBENZAMIDAZOLE DBREF 2FXR A 16 246 UNP P20231 TRYB2_HUMAN 31 275 DBREF 2FXR B 16 246 UNP P20231 TRYB2_HUMAN 31 275 DBREF 2FXR C 16 246 UNP P20231 TRYB2_HUMAN 31 275 DBREF 2FXR D 16 246 UNP P20231 TRYB2_HUMAN 31 275 SEQRES 1 A 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 A 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 A 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 A 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 A 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 A 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 A 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 A 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 A 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 A 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 A 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 A 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 A 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 A 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 A 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 A 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 A 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 A 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 A 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 B 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 B 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 B 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 B 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 B 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 B 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 B 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 B 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 B 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 B 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 B 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 B 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 B 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 B 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 B 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 B 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 B 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 B 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 B 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 C 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 C 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 C 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 C 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 C 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 C 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 C 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 C 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 C 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 C 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 C 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 C 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 C 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 C 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 C 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 C 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 C 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 C 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 C 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO SEQRES 1 D 245 ILE VAL GLY GLY GLN GLU ALA PRO ARG SER LYS TRP PRO SEQRES 2 D 245 TRP GLN VAL SER LEU ARG VAL HIS GLY PRO TYR TRP MET SEQRES 3 D 245 HIS PHE CYS GLY GLY SER LEU ILE HIS PRO GLN TRP VAL SEQRES 4 D 245 LEU THR ALA ALA HIS CYS VAL GLY PRO ASP VAL LYS ASP SEQRES 5 D 245 LEU ALA ALA LEU ARG VAL GLN LEU ARG GLU GLN HIS LEU SEQRES 6 D 245 TYR TYR GLN ASP GLN LEU LEU PRO VAL SER ARG ILE ILE SEQRES 7 D 245 VAL HIS PRO GLN PHE TYR THR ALA GLN ILE GLY ALA ASP SEQRES 8 D 245 ILE ALA LEU LEU GLU LEU GLU GLU PRO VAL LYS VAL SER SEQRES 9 D 245 SER HIS VAL HIS THR VAL THR LEU PRO PRO ALA SER GLU SEQRES 10 D 245 THR PHE PRO PRO GLY MET PRO CYS TRP VAL THR GLY TRP SEQRES 11 D 245 GLY ASP VAL ASP ASN ASP GLU ARG LEU PRO PRO PRO PHE SEQRES 12 D 245 PRO LEU LYS GLN VAL LYS VAL PRO ILE MET GLU ASN HIS SEQRES 13 D 245 ILE CYS ASP ALA LYS TYR HIS LEU GLY ALA TYR THR GLY SEQRES 14 D 245 ASP ASP VAL ARG ILE VAL ARG ASP ASP MET LEU CYS ALA SEQRES 15 D 245 GLY ASN THR ARG ARG ASP SER CYS GLN GLY ASP SER GLY SEQRES 16 D 245 GLY PRO LEU VAL CYS LYS VAL ASN GLY THR TRP LEU GLN SEQRES 17 D 245 ALA GLY VAL VAL SER TRP GLY GLU GLY CYS ALA GLN PRO SEQRES 18 D 245 ASN ARG PRO GLY ILE TYR THR ARG VAL THR TYR TYR LEU SEQRES 19 D 245 ASP TRP ILE HIS HIS TYR VAL PRO LYS LYS PRO HET C3A A 999 41 HET C3A B 998 41 HET C3A C 997 41 HET C3A D 996 41 HETNAM C3A ALLYL {(1S)-1-[(5-{4-[(2,3-DIHYDRO-1H-INDEN-2-YLAMINO) HETNAM 2 C3A CARBONYL]BENZYL}-1,2,4-OXADIAZOL-3-YL)CARBONYL]-3- HETNAM 3 C3A PYRROLIDIN-3-YLPROPYL}CARBAMATE FORMUL 5 C3A 4(C31 H35 N5 O5) FORMUL 9 HOH *82(H2 O) HELIX 1 1 ALA A 55 GLY A 60 1 6 HELIX 2 2 ASP A 60E ALA A 62 5 3 HELIX 3 3 GLU A 164 LEU A 173A 1 11 HELIX 4 4 TYR A 234 HIS A 239 1 6 HELIX 5 5 ALA B 55 VAL B 59 5 5 HELIX 6 6 ASP B 60E ALA B 62 5 3 HELIX 7 7 GLU B 164 LEU B 173A 1 11 HELIX 8 8 VAL B 231 HIS B 239 1 9 HELIX 9 9 ALA C 55 GLY C 60 1 6 HELIX 10 10 ASP C 60E ALA C 62 5 3 HELIX 11 11 GLU C 164 HIS C 173 1 10 HELIX 12 12 TYR C 234 HIS C 239 1 6 HELIX 13 13 ALA D 55 VAL D 59 5 5 HELIX 14 14 ASP D 60E ALA D 62 5 3 HELIX 15 15 GLU D 164 LEU D 173A 1 11 HELIX 16 16 TYR D 234 HIS D 240 1 7 SHEET 1 A 8 GLN A 20 GLU A 21 0 SHEET 2 A 8 LYS A 156 LYS A 159 -1 O GLN A 157 N GLN A 20 SHEET 3 A 8 CYS A 136 GLY A 140 -1 N VAL A 138 O VAL A 158 SHEET 4 A 8 PRO A 198 VAL A 203 -1 O VAL A 200 N TRP A 137 SHEET 5 A 8 THR A 206 TRP A 215 -1 O THR A 206 N VAL A 203 SHEET 6 A 8 GLY A 226 ARG A 230 -1 O THR A 229 N VAL A 212 SHEET 7 A 8 MET A 180 ALA A 183 -1 N LEU A 181 O TYR A 228 SHEET 8 A 8 ILE A 162 MET A 163 -1 N MET A 163 O CYS A 182 SHEET 1 B 7 GLN A 30 VAL A 35 0 SHEET 2 B 7 MET A 39 HIS A 48 -1 O CYS A 42 N LEU A 33 SHEET 3 B 7 TRP A 51 THR A 54 -1 O LEU A 53 N SER A 45 SHEET 4 B 7 ALA A 104 LEU A 108 -1 O LEU A 106 N VAL A 52 SHEET 5 B 7 LEU A 83 VAL A 90 -1 N ILE A 89 O LEU A 105 SHEET 6 B 7 LEU A 64 GLN A 67 -1 N VAL A 66 O LEU A 83 SHEET 7 B 7 GLN A 30 VAL A 35 -1 N ARG A 34 O ARG A 65 SHEET 1 C 8 GLN B 20 GLU B 21 0 SHEET 2 C 8 LYS B 156 MET B 163 -1 O GLN B 157 N GLN B 20 SHEET 3 C 8 MET B 180 ALA B 183 -1 O CYS B 182 N MET B 163 SHEET 4 C 8 GLY B 226 ARG B 230 -1 O TYR B 228 N LEU B 181 SHEET 5 C 8 THR B 206 TRP B 215 -1 N TRP B 215 O ILE B 227 SHEET 6 C 8 PRO B 198 VAL B 203 -1 N VAL B 203 O THR B 206 SHEET 7 C 8 PRO B 135 GLY B 140 -1 N TRP B 137 O VAL B 200 SHEET 8 C 8 LYS B 156 MET B 163 -1 O VAL B 160 N CYS B 136 SHEET 1 D 7 GLN B 30 VAL B 35 0 SHEET 2 D 7 MET B 39 HIS B 48 -1 O CYS B 42 N LEU B 33 SHEET 3 D 7 TRP B 51 THR B 54 -1 O TRP B 51 N HIS B 48 SHEET 4 D 7 ALA B 104 LEU B 108 -1 O LEU B 106 N VAL B 52 SHEET 5 D 7 LEU B 83 VAL B 90 -1 N SER B 86 O GLU B 107 SHEET 6 D 7 LEU B 64 GLN B 67 -1 N VAL B 66 O LEU B 83 SHEET 7 D 7 GLN B 30 VAL B 35 -1 N ARG B 34 O ARG B 65 SHEET 1 E 7 GLN C 20 GLU C 21 0 SHEET 2 E 7 LYS C 156 PRO C 161 -1 O GLN C 157 N GLN C 20 SHEET 3 E 7 PRO C 135 GLY C 140 -1 N GLY C 140 O LYS C 156 SHEET 4 E 7 PRO C 198 LYS C 202 -1 O VAL C 200 N TRP C 137 SHEET 5 E 7 TRP C 207 TRP C 215 -1 O LEU C 208 N CYS C 201 SHEET 6 E 7 GLY C 226 ARG C 230 -1 O ILE C 227 N TRP C 215 SHEET 7 E 7 MET C 180 ALA C 183 -1 N LEU C 181 O TYR C 228 SHEET 1 F 7 GLN C 30 VAL C 35 0 SHEET 2 F 7 MET C 39 HIS C 48 -1 O MET C 39 N VAL C 35 SHEET 3 F 7 TRP C 51 THR C 54 -1 O LEU C 53 N SER C 45 SHEET 4 F 7 ALA C 104 LEU C 108 -1 O LEU C 106 N VAL C 52 SHEET 5 F 7 LEU C 83 VAL C 90 -1 N ILE C 89 O LEU C 105 SHEET 6 F 7 LEU C 64 GLN C 67 -1 N VAL C 66 O LEU C 83 SHEET 7 F 7 GLN C 30 VAL C 35 -1 N ARG C 34 O ARG C 65 SHEET 1 G 8 GLN D 20 GLU D 21 0 SHEET 2 G 8 LYS D 156 MET D 163 -1 O GLN D 157 N GLN D 20 SHEET 3 G 8 MET D 180 ALA D 183 -1 O CYS D 182 N MET D 163 SHEET 4 G 8 GLY D 226 ARG D 230 -1 O TYR D 228 N LEU D 181 SHEET 5 G 8 TRP D 207 TRP D 215 -1 N TRP D 215 O ILE D 227 SHEET 6 G 8 PRO D 198 LYS D 202 -1 N LEU D 199 O ALA D 210 SHEET 7 G 8 PRO D 135 GLY D 140 -1 N TRP D 137 O VAL D 200 SHEET 8 G 8 LYS D 156 MET D 163 -1 O LYS D 156 N GLY D 140 SHEET 1 H 7 GLN D 30 VAL D 35 0 SHEET 2 H 7 MET D 39 HIS D 48 -1 O CYS D 42 N LEU D 33 SHEET 3 H 7 TRP D 51 THR D 54 -1 O TRP D 51 N HIS D 48 SHEET 4 H 7 ALA D 104 LEU D 108 -1 O LEU D 106 N VAL D 52 SHEET 5 H 7 LEU D 83 VAL D 90 -1 N ILE D 89 O LEU D 105 SHEET 6 H 7 LEU D 64 LEU D 68 -1 N VAL D 66 O LEU D 83 SHEET 7 H 7 GLN D 30 VAL D 35 -1 N SER D 32 O GLN D 67 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.04 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 4 CYS A 191 CYS A 220 1555 1555 2.04 SSBOND 5 CYS B 42 CYS B 58 1555 1555 2.03 SSBOND 6 CYS B 136 CYS B 201 1555 1555 2.04 SSBOND 7 CYS B 168 CYS B 182 1555 1555 2.02 SSBOND 8 CYS B 191 CYS B 220 1555 1555 2.03 SSBOND 9 CYS C 42 CYS C 58 1555 1555 2.03 SSBOND 10 CYS C 136 CYS C 201 1555 1555 2.03 SSBOND 11 CYS C 168 CYS C 182 1555 1555 2.03 SSBOND 12 CYS C 191 CYS C 220 1555 1555 2.03 SSBOND 13 CYS D 42 CYS D 58 1555 1555 2.04 SSBOND 14 CYS D 136 CYS D 201 1555 1555 2.04 SSBOND 15 CYS D 168 CYS D 182 1555 1555 2.02 SSBOND 16 CYS D 191 CYS D 220 1555 1555 2.03 LINK OG SER A 195 C16 C3A A 999 1555 1555 1.43 LINK OG SER B 195 C16 C3A B 998 1555 1555 1.46 LINK OG SER C 195 C16 C3A C 997 1555 1555 1.46 LINK OG SER D 195 C16 C3A D 996 1555 1555 1.45 CISPEP 1 GLY A 60 PRO A 60A 0 0.31 CISPEP 2 PRO A 152A PRO A 152B 0 0.18 CISPEP 3 GLY B 60 PRO B 60A 0 0.35 CISPEP 4 PRO B 152A PRO B 152B 0 0.23 CISPEP 5 GLY C 60 PRO C 60A 0 0.26 CISPEP 6 PRO C 152A PRO C 152B 0 0.39 CISPEP 7 GLY D 60 PRO D 60A 0 0.41 CISPEP 8 PRO D 152A PRO D 152B 0 0.21 SITE 1 AC1 19 VAL A 35 PHE A 41 HIS A 57 CYS A 58 SITE 2 AC1 19 LYS A 60D ASP A 60E ALA A 63 GLN A 98 SITE 3 AC1 19 ASP A 189 SER A 190 CYS A 191 GLN A 192 SITE 4 AC1 19 GLY A 193 ASP A 194 SER A 195 SER A 214 SITE 5 AC1 19 GLY A 219 GLY A 226 HOH A1024 SITE 1 AC2 19 PHE B 41 HIS B 57 CYS B 58 ASP B 60E SITE 2 AC2 19 GLN B 98 ASP B 189 SER B 190 CYS B 191 SITE 3 AC2 19 GLN B 192 GLY B 193 ASP B 194 SER B 195 SITE 4 AC2 19 VAL B 213 SER B 214 TRP B 215 GLY B 219 SITE 5 AC2 19 GLY B 226 HOH B1009 HOH B1014 SITE 1 AC3 21 PHE C 41 HIS C 57 CYS C 58 LYS C 60D SITE 2 AC3 21 ASP C 60E ALA C 63 LEU C 64 ALA C 97 SITE 3 AC3 21 ASP C 189 SER C 190 CYS C 191 GLN C 192 SITE 4 AC3 21 GLY C 193 ASP C 194 SER C 195 VAL C 213 SITE 5 AC3 21 SER C 214 TRP C 215 GLY C 219 HOH C 998 SITE 6 AC3 21 HOH C1014 SITE 1 AC4 19 PHE D 41 HIS D 57 CYS D 58 ASP D 60E SITE 2 AC4 19 ALA D 63 GLN D 98 ASP D 189 SER D 190 SITE 3 AC4 19 CYS D 191 GLN D 192 GLY D 193 ASP D 194 SITE 4 AC4 19 SER D 195 VAL D 213 SER D 214 TRP D 215 SITE 5 AC4 19 GLY D 219 GLY D 226 HOH D1008 CRYST1 78.202 78.202 165.516 90.00 90.00 120.00 P 31 12 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 0.012787 0.007383 0.000000 0.00000 SCALE2 0.000000 0.014766 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006042 0.00000