HEADER HYDROLASE 22-FEB-06 2G55 TITLE ANOMALOUS SUBSTRUCTURE OF TRYPSIN (P3121) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATIONIC TRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-TRYPSIN; COMPND 5 EC: 3.4.21.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS ANOMALOUS SUBSTRUCTURE OF TRYPSIN (P3121), HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.MUELLER-DIECKMANN,M.S.WEISS REVDAT 4 13-JUL-11 2G55 1 VERSN REVDAT 3 24-FEB-09 2G55 1 VERSN REVDAT 2 20-MAR-07 2G55 1 JRNL REVDAT 1 20-FEB-07 2G55 0 JRNL AUTH C.MUELLER-DIECKMANN,S.PANJIKAR,A.SCHMIDT,S.MUELLER,J.KUPER, JRNL AUTH 2 A.GEERLOF,M.WILMANNS,R.K.SINGH,P.A.TUCKER,M.S.WEISS JRNL TITL ON THE ROUTINE USE OF SOFT X-RAYS IN MACROMOLECULAR JRNL TITL 2 CRYSTALLOGRAPHY. PART IV. EFFICIENT DETERMINATION OF JRNL TITL 3 ANOMALOUS SUBSTRUCTURES IN BIOMACROMOLECULES USING LONGER JRNL TITL 4 X-RAY WAVELENGTHS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 63 366 2007 JRNL REFN ISSN 0907-4449 JRNL PMID 17327674 JRNL DOI 10.1107/S0907444906055624 REMARK 2 REMARK 2 RESOLUTION. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16825 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.800 REMARK 3 FREE R VALUE TEST SET COUNT : 317 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.82 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1177 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 18 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1626 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : -0.02000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.123 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.755 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1663 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1436 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2261 ; 1.677 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3378 ; 0.857 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 222 ; 6.447 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;39.223 ;25.862 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 266 ;13.434 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;28.083 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 254 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1879 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 303 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 301 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1432 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 824 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 989 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 88 ; 0.143 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.118 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.286 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 34 ; 0.262 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.641 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1129 ; 1.182 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 465 ; 0.289 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1760 ; 2.033 ; 2.500 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 635 ; 4.091 ; 5.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 501 ; 5.862 ;10.000 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 7 A 229 REMARK 3 ORIGIN FOR THE GROUP (A): -13.3850 -14.0970 27.9372 REMARK 3 T TENSOR REMARK 3 T11: -0.1131 T22: -0.1233 REMARK 3 T33: -0.0931 T12: 0.0055 REMARK 3 T13: 0.0001 T23: -0.0138 REMARK 3 L TENSOR REMARK 3 L11: 2.0611 L22: 0.8989 REMARK 3 L33: 1.9521 L12: 0.2112 REMARK 3 L13: 0.8714 L23: -0.2072 REMARK 3 S TENSOR REMARK 3 S11: -0.0609 S12: 0.0551 S13: 0.1102 REMARK 3 S21: -0.0336 S22: 0.0106 S23: -0.0855 REMARK 3 S31: -0.0307 S32: 0.1302 S33: 0.0503 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2G55 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAR-06. REMARK 100 THE RCSB ID CODE IS RCSB036700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-05 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 2.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17142 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: FFT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 35.69667 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 71.39333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.39333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.69667 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: MONOMERIC 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 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 LYS A 97 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 359 O HOH A 360 1.69 REMARK 500 O HOH A 359 O HOH A 379 1.95 REMARK 500 O HOH A 372 O HOH A 373 2.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 319 O HOH A 320 5445 0.93 REMARK 500 O HOH A 321 O HOH A 322 5445 1.54 REMARK 500 O HOH A 332 O HOH A 333 5445 1.57 REMARK 500 O HOH A 321 O HOH A 333 5445 1.58 REMARK 500 O HOH A 361 O HOH A 362 5445 1.61 REMARK 500 OG1 THR A 113 OE1 GLN A 161 6455 2.07 REMARK 500 O HOH A 312 O HOH A 313 5445 2.12 REMARK 500 OH TYR A 48 OD2 ASP A 139 5445 2.17 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 ASP A 59 -79.37 -118.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 58 OE1 REMARK 620 2 GLU A 68 OE2 101.4 REMARK 620 3 ASN A 60 O 91.9 159.7 REMARK 620 4 VAL A 63 O 164.9 88.9 81.4 REMARK 620 5 HOH A 338 O 87.2 75.2 90.3 106.3 REMARK 620 6 HOH A 352 O 80.5 92.4 105.0 88.1 160.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G4H RELATED DB: PDB REMARK 900 RELATED ID: 2G4I RELATED DB: PDB REMARK 900 RELATED ID: 2G4J RELATED DB: PDB REMARK 900 RELATED ID: 2G4K RELATED DB: PDB REMARK 900 RELATED ID: 2G4L RELATED DB: PDB REMARK 900 RELATED ID: 2G4M RELATED DB: PDB REMARK 900 RELATED ID: 2G4N RELATED DB: PDB REMARK 900 RELATED ID: 2G4O RELATED DB: PDB REMARK 900 RELATED ID: 2G4P RELATED DB: PDB REMARK 900 RELATED ID: 2G4Q RELATED DB: PDB REMARK 900 RELATED ID: 2G4R RELATED DB: PDB REMARK 900 RELATED ID: 2G4S RELATED DB: PDB REMARK 900 RELATED ID: 2G4T RELATED DB: PDB REMARK 900 RELATED ID: 2G4U RELATED DB: PDB REMARK 900 RELATED ID: 2G4V RELATED DB: PDB REMARK 900 RELATED ID: 2G4W RELATED DB: PDB REMARK 900 RELATED ID: 2G4X RELATED DB: PDB REMARK 900 RELATED ID: 2G4Y RELATED DB: PDB REMARK 900 RELATED ID: 2G4Z RELATED DB: PDB REMARK 900 RELATED ID: 2G51 RELATED DB: PDB REMARK 900 RELATED ID: 2G52 RELATED DB: PDB DBREF 2G55 A 7 229 UNP P00760 TRY1_BOVIN 21 243 SEQRES 1 A 223 ILE VAL GLY GLY TYR THR CYS GLY ALA ASN THR VAL PRO SEQRES 2 A 223 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 223 GLY SER LEU ILE ASN SER GLN TRP VAL VAL SER ALA ALA SEQRES 4 A 223 HIS CYS TYR LYS SER GLY ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 223 ASP ASN ILE ASN VAL VAL GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 223 SER ALA SER LYS SER ILE VAL HIS PRO SER TYR ASN SER SEQRES 7 A 223 ASN THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU LYS SEQRES 8 A 223 SER ALA ALA SER LEU ASN SER ARG VAL ALA SER ILE SER SEQRES 9 A 223 LEU PRO THR SER CYS ALA SER ALA GLY THR GLN CYS LEU SEQRES 10 A 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY THR SER SEQRES 11 A 223 TYR PRO ASP VAL LEU LYS CYS LEU LYS ALA PRO ILE LEU SEQRES 12 A 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 A 223 THR SER ASN MET PHE CYS ALA GLY TYR LEU GLU GLY GLY SEQRES 14 A 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 A 223 CYS SER GLY LYS LEU GLN GLY ILE VAL SER TRP GLY SER SEQRES 16 A 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 223 VAL CYS ASN TYR VAL SER TRP ILE LYS GLN THR ILE ALA SEQRES 18 A 223 SER ASN HET CA A 301 1 HET CL A 302 1 HET CL A 303 1 HET CL A 304 1 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 2 CA CA 2+ FORMUL 3 CL 3(CL 1-) FORMUL 6 HOH *130(H2 O) HELIX 1 1 ALA A 44 TYR A 48 5 5 HELIX 2 2 SER A 150 TYR A 158 1 9 HELIX 3 3 TYR A 218 ASN A 229 1 12 SHEET 1 A 7 TYR A 11 THR A 12 0 SHEET 2 A 7 LYS A 142 PRO A 147 -1 O CYS A 143 N TYR A 11 SHEET 3 A 7 GLN A 121 GLY A 126 -1 N ILE A 124 O LEU A 144 SHEET 4 A 7 PRO A 186 CYS A 189 -1 O VAL A 188 N LEU A 123 SHEET 5 A 7 LYS A 192 TRP A 199 -1 O LYS A 192 N CYS A 189 SHEET 6 A 7 GLY A 210 LYS A 214 -1 O VAL A 211 N TRP A 199 SHEET 7 A 7 MET A 166 ALA A 169 -1 N PHE A 167 O TYR A 212 SHEET 1 B 7 GLN A 21 ASN A 25 0 SHEET 2 B 7 HIS A 29 ASN A 37 -1 O CYS A 31 N LEU A 24 SHEET 3 B 7 TRP A 40 SER A 43 -1 O TRP A 40 N ILE A 36 SHEET 4 B 7 MET A 92 LEU A 96 -1 O MET A 92 N SER A 43 SHEET 5 B 7 GLN A 69 VAL A 78 -1 N SER A 74 O LYS A 95 SHEET 6 B 7 GLN A 53 LEU A 56 -1 N VAL A 54 O ILE A 71 SHEET 7 B 7 GLN A 21 ASN A 25 -1 N ASN A 25 O GLN A 53 SSBOND 1 CYS A 13 CYS A 143 1555 1555 2.06 SSBOND 2 CYS A 31 CYS A 47 1555 1555 2.05 SSBOND 3 CYS A 115 CYS A 216 1555 1555 2.06 SSBOND 4 CYS A 122 CYS A 189 1555 1555 2.05 SSBOND 5 CYS A 154 CYS A 168 1555 1555 2.05 SSBOND 6 CYS A 179 CYS A 203 1555 1555 2.04 LINK CA CA A 301 OE1 GLU A 58 1555 1555 2.23 LINK CA CA A 301 OE2 GLU A 68 1555 1555 2.28 LINK CA CA A 301 O ASN A 60 1555 1555 2.41 LINK CA CA A 301 O VAL A 63 1555 1555 2.30 LINK CA CA A 301 O HOH A 338 1555 1555 2.32 LINK CA CA A 301 O HOH A 352 1555 1555 2.37 SITE 1 AC1 6 GLU A 58 ASN A 60 VAL A 63 GLU A 68 SITE 2 AC1 6 HOH A 338 HOH A 352 SITE 1 AC2 4 ASN A 37 GLY A 160 ILE A 226 HOH A 377 SITE 1 AC3 2 GLN A 180 SER A 183 SITE 1 AC4 2 LYS A 75 LYS A 95 CRYST1 54.590 54.590 107.090 90.00 90.00 120.00 P 31 2 1 6 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 0.018318 0.010576 0.000000 0.00000 SCALE2 0.000000 0.021152 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009338 0.00000