10 20 30 40 50 60 70 80 1DUI - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE 17-JAN-00 1DUI
TITLE SUBTILISIN BPN' FROM BACILLUS AMYLOLIQUEFACIENS, CRYSTAL TITLE 2 GROWTH MUTANT
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SUBTILISIN BPN'); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ENZYME; COMPND 5 EC: 3.4.21.62; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 3 ORGANISM_TAXID: 1390; SOURCE 4 CELLULAR_LOCATION: SECRETED; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS AMYLOLIQUEFACIENS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1390; SOURCE 7 EXPRESSION_SYSTEM_CELLULAR_LOCATION: SECRETED; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUB110-BASED
KEYWDS SERINE PROTEASE, HYDROLASE
EXPDTA X-RAY DIFFRACTION
AUTHOR Q.PAN,D.T.GALLAGHER
REVDAT 3 24-FEB-09 1DUI 1 VERSN REVDAT 2 29-MAR-05 1DUI 1 JRNL REVDAT 1 28-JAN-00 1DUI 0
JRNL AUTH Q.PAN,D.T.GALLAGHER JRNL TITL PROBING PROTEIN INTERACTION CHEMISTRY THROUGH JRNL TITL 2 CRYSTAL GROWTH: STRUCTURE, MUTATION, AND MECHANISM JRNL TITL 3 IN SUBTILISIN S88 JRNL REF J.CRYST.GROWTH V. 212 555 2000 JRNL REFN ISSN 0022-0248
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT V. 5-E REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 13259 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : PSEUDO-RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 752 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.2000 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 14240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1873 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 102 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : 16.600 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.023 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 3.200 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 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 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TNT V5-E REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1DUI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JAN-00. REMARK 100 THE RCSB ID CODE IS RCSB010380.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : 14240 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: TNT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG4000, 100MM NAAC, 100 MM REMARK 280 AMSO4, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K
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 23.14450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.58400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.26350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.58400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.14450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.26350 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: 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 400 REMARK 400 COMPOUND REMARK 400 CATALYTIC NUCLEOPHILE SER 221 IS COVALENTLY LINKED TO REMARK 400 THE INHIBITOR DFP. ONLY ONE OF THE TWO DFP ISOPROPYL REMARK 400 GROUPS IS VISIBLE AND INCLUDED IN THE MODEL. SEE REMARK 400 HETATM RECORDS DFP, RESIDUE NUMBER 288.
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 OG SER A 221 O2P DFP A 288 2.11 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 54 CD GLU A 54 OE1 -0.071 REMARK 500 GLU A 156 CD GLU A 156 OE2 0.077 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 TYR A 6 CB - CG - CD2 ANGL. DEV. = 4.1 DEGREES REMARK 500 ASP A 32 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ASP A 32 CB - CG - OD2 ANGL. DEV. = -8.9 DEGREES REMARK 500 ASP A 60 CB - CG - OD1 ANGL. DEV. = 8.9 DEGREES REMARK 500 ASP A 60 CB - CG - OD2 ANGL. DEV. = -8.4 DEGREES REMARK 500 SER A 182 CB - CA - C ANGL. DEV. = -13.3 DEGREES REMARK 500 ARG A 186 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 197 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR A 214 CB - CG - CD2 ANGL. DEV. = -11.1 DEGREES REMARK 500 TYR A 214 CB - CG - CD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 247 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ASN A 259 CB - CG - OD1 ANGL. DEV. = -12.4 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 ASP A 32 -146.29 -156.28 REMARK 500 SER A 63 -22.16 112.10 REMARK 500 SER A 159 65.83 -152.77 REMARK 500 ASP A 181 -168.76 -104.92 REMARK 500 ASN A 212 49.91 22.23 REMARK 500 LEU A 257 -123.26 -120.83 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 ASN A 184 0.08 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 DFP A 288
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 NA A 297 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 345 O REMARK 620 2 GLY A 169 O 101.4 REMARK 620 3 GLU A 195 O 98.3 95.0 REMARK 620 4 ASP A 197 OD1 136.2 119.2 64.6 REMARK 620 N 1 2 3
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 297 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DFP A 288
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SUE RELATED DB: PDB REMARK 900 UNMUTATED ASP 259
DBREF 1DUI A 1 275 UNP P00782 SUBT_BACAM 108 382
SEQADV 1DUI LYS A 2 UNP P00782 GLN 109 ENGINEERED SEQADV 1DUI CYS A 3 UNP P00782 SER 110 ENGINEERED SEQADV 1DUI SER A 5 UNP P00782 PRO 112 ENGINEERED SEQADV 1DUI ASN A 43 UNP P00782 LYS 150 ENGINEERED SEQADV 1DUI PHE A 50 UNP P00782 MET 157 ENGINEERED SEQADV 1DUI A UNP P00782 VAL 179 DELETION SEQADV 1DUI A UNP P00782 ALA 180 DELETION SEQADV 1DUI A UNP P00782 ALA 181 DELETION SEQADV 1DUI A UNP P00782 LEU 182 DELETION SEQADV 1DUI A UNP P00782 ASN 183 DELETION SEQADV 1DUI A UNP P00782 ASN 184 DELETION SEQADV 1DUI A UNP P00782 SER 185 DELETION SEQADV 1DUI A UNP P00782 ILE 186 DELETION SEQADV 1DUI A UNP P00782 GLY 187 DELETION SEQADV 1DUI ALA A 74 UNP P00782 GLY 190 ENGINEERED SEQADV 1DUI CYS A 206 UNP P00782 GLN 313 ENGINEERED SEQADV 1DUI LYS A 217 UNP P00782 TYR 324 ENGINEERED SEQADV 1DUI SER A 218 UNP P00782 ASN 325 ENGINEERED SEQADV 1DUI ASN A 259 UNP P00782 ASP 366 ENGINEERED
SEQRES 1 A 266 ALA LYS CYS VAL SER TYR GLY VAL SER GLN ILE LYS ALA SEQRES 2 A 266 PRO ALA LEU HIS SER GLN GLY TYR THR GLY SER ASN VAL SEQRES 3 A 266 LYS VAL ALA VAL ILE ASP SER GLY ILE ASP SER SER HIS SEQRES 4 A 266 PRO ASP LEU ASN VAL ALA GLY GLY ALA SER PHE VAL PRO SEQRES 5 A 266 SER GLU THR ASN PRO PHE GLN ASP ASN ASN SER HIS GLY SEQRES 6 A 266 THR HIS VAL ALA GLY THR VAL LEU ALA VAL ALA PRO SER SEQRES 7 A 266 ALA SER LEU TYR ALA VAL LYS VAL LEU GLY ALA ASP GLY SEQRES 8 A 266 SER GLY GLN TYR SER TRP ILE ILE ASN GLY ILE GLU TRP SEQRES 9 A 266 ALA ILE ALA ASN ASN MET ASP VAL ILE ASN MET SER LEU SEQRES 10 A 266 GLY GLY PRO SER GLY SER ALA ALA LEU LYS ALA ALA VAL SEQRES 11 A 266 ASP LYS ALA VAL ALA SER GLY VAL VAL VAL VAL ALA ALA SEQRES 12 A 266 ALA GLY ASN GLU GLY THR SER GLY SER SER SER THR VAL SEQRES 13 A 266 GLY TYR PRO GLY LYS TYR PRO SER VAL ILE ALA VAL GLY SEQRES 14 A 266 ALA VAL ASP SER SER ASN GLN ARG ALA SER PHE SER SER SEQRES 15 A 266 VAL GLY PRO GLU LEU ASP VAL MET ALA PRO GLY VAL SER SEQRES 16 A 266 ILE CYS SER THR LEU PRO GLY ASN LYS TYR GLY ALA LYS SEQRES 17 A 266 SER GLY THR SER MET ALA SER PRO HIS VAL ALA GLY ALA SEQRES 18 A 266 ALA ALA LEU ILE LEU SER LYS HIS PRO ASN TRP THR ASN SEQRES 19 A 266 THR GLN VAL ARG SER SER LEU GLU ASN THR THR THR LYS SEQRES 20 A 266 LEU GLY ASN SER PHE TYR TYR GLY LYS GLY LEU ILE ASN SEQRES 21 A 266 VAL GLN ALA ALA ALA GLN
HET NA A 297 1 HET DFP A 288 7
HETNAM NA SODIUM ION HETNAM DFP DIISOPROPYL PHOSPHONATE
FORMUL 2 NA NA 1+ FORMUL 3 DFP C6 H15 O3 P FORMUL 4 HOH *102(H2 O)
HELIX 1 1 TYR A 6 ILE A 11 1 6 HELIX 2 2 LYS A 12 GLN A 19 1 8 HELIX 3 3 SER A 63 ALA A 85 1 14 HELIX 4 4 GLN A 103 ASN A 117 1 15 HELIX 5 5 SER A 132 SER A 145 1 14 HELIX 6 6 GLY A 219 HIS A 238 1 20 HELIX 7 7 THR A 242 ASN A 252 1 11 HELIX 8 8 ASN A 259 GLY A 264 1 6 HELIX 9 9 ASN A 269 GLN A 275 1 7
SHEET 1 A 7 VAL A 44 SER A 49 0 SHEET 2 A 7 SER A 89 LYS A 94 1 O LEU A 90 N ALA A 45 SHEET 3 A 7 LYS A 27 ASP A 32 1 N VAL A 28 O SER A 89 SHEET 4 A 7 VAL A 121 MET A 124 1 O VAL A 121 N ALA A 29 SHEET 5 A 7 VAL A 148 ALA A 152 1 O VAL A 148 N ILE A 122 SHEET 6 A 7 ILE A 175 VAL A 180 1 O ILE A 175 N ALA A 151 SHEET 7 A 7 LEU A 196 PRO A 201 1 N ASP A 197 O ALA A 176 SHEET 1 B 2 ILE A 205 LEU A 209 0 SHEET 2 B 2 LYS A 213 LYS A 217 -1 O LYS A 213 N LEU A 209
SSBOND 1 CYS A 3 CYS A 206 1555 1555 2.05
LINK OG SER A 221 P DFP A 288 1555 1555 1.59 LINK NA NA A 297 O HOH A 345 1555 1555 2.35 LINK O GLY A 169 NA NA A 297 1555 1555 2.96 LINK O GLU A 195 NA NA A 297 1555 1555 2.98 LINK OD1 ASP A 197 NA NA A 297 1555 1555 2.87
CISPEP 1 TYR A 167 PRO A 168 0 3.40
SITE 1 AC1 6 GLY A 169 TYR A 171 VAL A 174 GLU A 195 SITE 2 AC1 6 ASP A 197 HOH A 345 SITE 1 AC2 7 HIS A 64 LEU A 126 ALA A 152 ASN A 155 SITE 2 AC2 7 GLY A 219 THR A 220 SER A 221
CRYST1 46.289 58.527 85.168 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 0.021603 0.000000 0.000000 0.00000
SCALE2 0.000000 0.017086 0.000000 0.00000
SCALE3 0.000000 0.000000 0.011741 0.00000