HEADER HYDROLASE 31-JAN-05 1YPH TITLE HIGH RESOLUTION STRUCTURE OF BOVINE ALPHA-CHYMOTRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHYMOTRYPSIN A, CHAIN A; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALPHA-CHYMOTRYPSIN, CHYMOTRYPSINOGEN A; COMPND 5 EC: 3.4.21.1; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CHYMOTRYPSIN A, CHAIN B; COMPND 8 CHAIN: C, D; COMPND 9 SYNONYM: ALPHA-CHYMOTRYPSIN, CHYMOTRYPSINOGEN A; COMPND 10 EC: 3.4.21.1; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: CHYMOTRYPSIN A, CHAIN C; COMPND 13 CHAIN: E, F; COMPND 14 SYNONYM: ALPHA-CHYMOTRYPSIN, CHYMOTRYPSINOGEN A; COMPND 15 EC: 3.4.21.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 7 ORGANISM_COMMON: CATTLE; SOURCE 8 ORGANISM_TAXID: 9913; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913 KEYWDS SERINE PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.RAZETO,B.GALUNSKY,V.KASCHE,K.S.WILSON,V.S.LAMZIN REVDAT 4 30-OCT-24 1YPH 1 REMARK REVDAT 3 25-OCT-23 1YPH 1 REMARK REVDAT 2 24-FEB-09 1YPH 1 VERSN REVDAT 1 14-FEB-06 1YPH 0 JRNL AUTH A.RAZETO,B.GALUNSKY,V.KASCHE,K.S.WILSON,V.S.LAMZIN JRNL TITL HIGH RESOLUTION STRUCTURE OF NATIVE BOVINE JRNL TITL 2 ALPHA-CHYMOTRYPSIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 87580 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) : 0.139 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4391 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3510 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 606 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.70 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.055 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.059 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.014 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.034 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.038 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.027 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.094 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.157 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.235 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 5.100 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 12.300; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 22.200; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.531 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.330 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.038 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.022 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED RESTRAINED REFINEMENT BY REMARK 3 MINIMISATION OF A MAXIMUM-LIKELIHOOD TARGET FUNCTION AS IN REFMAC REMARK 4 REMARK 4 1YPH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-FEB-05. REMARK 100 THE DEPOSITION ID IS D_1000031781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 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 : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : TRIAGULAR HORIZONTAL FOCUSING SI REMARK 200 (111) MONOCHROMATOR AND BENT REMARK 200 MIRROR REMARK 200 OPTICS : TRIAGULAR HORIZONTAL FOCUSING SI REMARK 200 (111) MONOCHROMATOR AND BENT REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87580 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.340 REMARK 200 RESOLUTION RANGE LOW (A) : 28.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.41 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.43400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 5CHA MOLECULE B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, AMMONIUM SULPHATE, CITRATE, REMARK 280 PH 4.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 38.75500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -209.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, E, B, D, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 11 REMARK 465 GLY A 12 REMARK 465 LEU A 13 REMARK 465 LEU B 13 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS C 36 CD CE NZ REMARK 480 LYS C 84 CD CE NZ REMARK 480 LYS D 79 CD CE NZ REMARK 480 ILE D 80 CD1 REMARK 480 LYS D 84 CE NZ REMARK 480 ASP F 153 CG OD1 OD2 REMARK 480 LYS F 169 NZ REMARK 480 LYS F 203 CE NZ 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 SER E 195 CA SER E 195 CB 0.116 REMARK 500 SER E 195 CB SER E 195 OG -0.089 REMARK 500 LYS D 79 CG LYS D 79 CD -0.224 REMARK 500 ASP F 153 CB ASP F 153 CG 0.243 REMARK 500 SER F 195 CB SER F 195 OG -0.127 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 ARG E 154 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG E 154 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP E 178 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 SER E 186 N - CA - CB ANGL. DEV. = -9.9 DEGREES REMARK 500 ASP D 129 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 PHE D 130 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ASP F 153 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 ASP F 153 CA - CB - CG ANGL. DEV. = -15.9 DEGREES REMARK 500 ARG F 154 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG F 154 NH1 - CZ - NH2 ANGL. DEV. = 7.8 DEGREES REMARK 500 ARG F 154 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG F 154 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 TYR F 171 CA - CB - CG ANGL. DEV. = 13.5 DEGREES REMARK 500 SER F 195 CB - CA - C ANGL. DEV. = -15.4 DEGREES REMARK 500 ARG F 230 NE - CZ - NH1 ANGL. DEV. = -3.1 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 ASN C 48 -177.84 -172.75 REMARK 500 PHE C 71 -65.46 -120.30 REMARK 500 PHE D 71 -43.60 -136.87 REMARK 500 ASP F 153 -65.42 87.76 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 SO4 E 1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 2300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CHA RELATED DB: PDB REMARK 900 STRUCTURE OF ALPHA-CHYMOTRYPSIN REFINED AT 1.68 A RESOLUTION. REMARK 900 RELATED ID: 5CHA RELATED DB: PDB REMARK 900 THE REFINEMENT AND THE STRUCTURE OF THE DIMER OF ALPHA-CHYMOTRYPSIN REMARK 900 AT 1.67-A RESOLUTION. DBREF 1YPH A 1 13 UNP P00766 CTRA_BOVIN 1 13 DBREF 1YPH B 1 13 UNP P00766 CTRA_BOVIN 1 13 DBREF 1YPH C 16 146 UNP P00766 CTRA_BOVIN 16 146 DBREF 1YPH D 16 146 UNP P00766 CTRA_BOVIN 16 146 DBREF 1YPH E 149 245 UNP P00766 CTRA_BOVIN 149 245 DBREF 1YPH F 149 245 UNP P00766 CTRA_BOVIN 149 245 SEQRES 1 A 13 CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU SEQRES 1 C 131 ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER TRP PRO SEQRES 2 C 131 TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE HIS PHE SEQRES 3 C 131 CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL VAL THR SEQRES 4 C 131 ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL VAL VAL SEQRES 5 C 131 ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU LYS ILE SEQRES 6 C 131 GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SER LYS SEQRES 7 C 131 TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR LEU LEU SEQRES 8 C 131 LYS LEU SER THR ALA ALA SER PHE SER GLN THR VAL SER SEQRES 9 C 131 ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE ALA ALA SEQRES 10 C 131 GLY THR THR CYS VAL THR THR GLY TRP GLY LEU THR ARG SEQRES 11 C 131 TYR SEQRES 1 E 97 ALA ASN THR PRO ASP ARG LEU GLN GLN ALA SER LEU PRO SEQRES 2 E 97 LEU LEU SER ASN THR ASN CYS LYS LYS TYR TRP GLY THR SEQRES 3 E 97 LYS ILE LYS ASP ALA MET ILE CYS ALA GLY ALA SER GLY SEQRES 4 E 97 VAL SER SER CYS MET GLY ASP SER GLY GLY PRO LEU VAL SEQRES 5 E 97 CYS LYS LYS ASN GLY ALA TRP THR LEU VAL GLY ILE VAL SEQRES 6 E 97 SER TRP GLY SER SER THR CYS SER THR SER THR PRO GLY SEQRES 7 E 97 VAL TYR ALA ARG VAL THR ALA LEU VAL ASN TRP VAL GLN SEQRES 8 E 97 GLN THR LEU ALA ALA ASN SEQRES 1 B 13 CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU SEQRES 1 D 131 ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER TRP PRO SEQRES 2 D 131 TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE HIS PHE SEQRES 3 D 131 CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL VAL THR SEQRES 4 D 131 ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL VAL VAL SEQRES 5 D 131 ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU LYS ILE SEQRES 6 D 131 GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SER LYS SEQRES 7 D 131 TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR LEU LEU SEQRES 8 D 131 LYS LEU SER THR ALA ALA SER PHE SER GLN THR VAL SER SEQRES 9 D 131 ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE ALA ALA SEQRES 10 D 131 GLY THR THR CYS VAL THR THR GLY TRP GLY LEU THR ARG SEQRES 11 D 131 TYR SEQRES 1 F 97 ALA ASN THR PRO ASP ARG LEU GLN GLN ALA SER LEU PRO SEQRES 2 F 97 LEU LEU SER ASN THR ASN CYS LYS LYS TYR TRP GLY THR SEQRES 3 F 97 LYS ILE LYS ASP ALA MET ILE CYS ALA GLY ALA SER GLY SEQRES 4 F 97 VAL SER SER CYS MET GLY ASP SER GLY GLY PRO LEU VAL SEQRES 5 F 97 CYS LYS LYS ASN GLY ALA TRP THR LEU VAL GLY ILE VAL SEQRES 6 F 97 SER TRP GLY SER SER THR CYS SER THR SER THR PRO GLY SEQRES 7 F 97 VAL TYR ALA ARG VAL THR ALA LEU VAL ASN TRP VAL GLN SEQRES 8 F 97 GLN THR LEU ALA ALA ASN HET SO4 C1303 5 HET SO4 E1300 5 HET SO4 D1302 5 HET SO4 D2300 5 HET SO4 F1301 5 HETNAM SO4 SULFATE ION FORMUL 7 SO4 5(O4 S 2-) FORMUL 12 HOH *606(H2 O) HELIX 1 1 ALA C 55 GLY C 59 5 5 HELIX 2 2 SER E 164 GLY E 173 1 10 HELIX 3 3 THR E 174 ILE E 176 5 3 HELIX 4 4 VAL E 231 ASN E 245 1 15 HELIX 5 5 ALA D 55 GLY D 59 5 5 HELIX 6 6 SER F 164 GLY F 173 1 10 HELIX 7 7 THR F 174 ILE F 176 5 3 HELIX 8 8 VAL F 231 ASN F 245 1 15 SHEET 1 A 7 GLU C 20 GLU C 21 0 SHEET 2 A 7 GLN E 156 PRO E 161 -1 O GLN E 157 N GLU C 20 SHEET 3 A 7 THR C 135 GLY C 140 -1 N CYS C 136 O LEU E 160 SHEET 4 A 7 PRO E 198 LYS E 203 -1 O VAL E 200 N VAL C 137 SHEET 5 A 7 ALA E 206 TRP E 215 -1 O ALA E 206 N LYS E 203 SHEET 6 A 7 PRO E 225 ARG E 230 -1 O VAL E 227 N TRP E 215 SHEET 7 A 7 MET E 180 GLY E 184 -1 N ILE E 181 O TYR E 228 SHEET 1 B 7 GLN C 30 GLN C 34 0 SHEET 2 B 7 HIS C 40 ASN C 48 -1 O CYS C 42 N LEU C 33 SHEET 3 B 7 TRP C 51 THR C 54 -1 O VAL C 53 N SER C 45 SHEET 4 B 7 THR C 104 LEU C 108 -1 O LEU C 106 N VAL C 52 SHEET 5 B 7 GLN C 81 LYS C 90 -1 N PHE C 89 O LEU C 105 SHEET 6 B 7 VAL C 65 ALA C 68 -1 N VAL C 66 O LEU C 83 SHEET 7 B 7 GLN C 30 GLN C 34 -1 N SER C 32 O VAL C 67 SHEET 1 C 7 GLU D 20 GLU D 21 0 SHEET 2 C 7 GLN F 156 PRO F 161 -1 O GLN F 157 N GLU D 20 SHEET 3 C 7 THR D 135 GLY D 140 -1 N CYS D 136 O LEU F 160 SHEET 4 C 7 PRO F 198 LYS F 203 -1 O VAL F 200 N VAL D 137 SHEET 5 C 7 ALA F 206 TRP F 215 -1 O ALA F 206 N LYS F 203 SHEET 6 C 7 PRO F 225 ARG F 230 -1 O ALA F 229 N ILE F 212 SHEET 7 C 7 MET F 180 GLY F 184 -1 N ILE F 181 O TYR F 228 SHEET 1 D 7 GLN D 30 GLN D 34 0 SHEET 2 D 7 HIS D 40 ASN D 48 -1 O CYS D 42 N LEU D 33 SHEET 3 D 7 TRP D 51 THR D 54 -1 O VAL D 53 N SER D 45 SHEET 4 D 7 THR D 104 LEU D 108 -1 O LEU D 106 N VAL D 52 SHEET 5 D 7 GLN D 81 LYS D 90 -1 N PHE D 89 O LEU D 105 SHEET 6 D 7 VAL D 65 ALA D 68 -1 N VAL D 66 O LEU D 83 SHEET 7 D 7 GLN D 30 GLN D 34 -1 N GLN D 34 O VAL D 65 SSBOND 1 CYS A 1 CYS C 122 1555 1555 2.26 SSBOND 2 CYS C 42 CYS C 58 1555 1555 2.07 SSBOND 3 CYS C 136 CYS E 201 1555 1555 2.22 SSBOND 4 CYS E 168 CYS E 182 1555 1555 2.07 SSBOND 5 CYS E 191 CYS E 220 1555 1555 2.05 SSBOND 6 CYS B 1 CYS D 122 1555 1555 2.34 SSBOND 7 CYS D 42 CYS D 58 1555 1555 2.04 SSBOND 8 CYS D 136 CYS F 201 1555 1555 2.24 SSBOND 9 CYS F 168 CYS F 182 1555 1555 2.05 SSBOND 10 CYS F 191 CYS F 220 1555 1555 2.05 SITE 1 AC1 6 TRP E 172 SER E 218 HOH E1337 HOH E1348 SITE 2 AC1 6 LYS F 175 SO4 F1301 SITE 1 AC2 8 LYS E 175 SO4 E1300 HOH E1406 TYR F 171 SITE 2 AC2 8 TRP F 172 SER F 217 SER F 218 HOH F1352 SITE 1 AC3 5 LYS C 90 SER C 96 HOH C1355 ARG D 145 SITE 2 AC3 5 HOH D2355 SITE 1 AC4 7 LYS C 90 ASN C 91 SER C 92 HOH C1344 SITE 2 AC4 7 HOH C1467 TRP E 237 HOH E1378 SITE 1 AC5 6 ASN D 91 SER D 92 HOH D2328 HOH D2370 SITE 2 AC5 6 HOH D2377 TRP F 237 CRYST1 43.830 77.510 62.770 90.00 106.30 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.022817 0.000000 0.006672 0.00000 SCALE2 0.000000 0.012901 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016599 0.00000