HEADER COMPLEX (SERINE PROTEINASE/PROSEGMENT) 21-JUN-95 1SPB TITLE SUBTILISIN BPN' PROSEGMENT (77 RESIDUES) COMPLEXED WITH A MUTANT TITLE 2 SUBTILISIN BPN' (266 RESIDUES). CRYSTAL PH 4.6. CRYSTALLIZATION TITLE 3 TEMPERATURE 20 C DIFFRACTION TEMPERATURE-160 C COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUBTILISIN BPN' PROSEGMENT; COMPND 3 CHAIN: P; COMPND 4 SYNONYM: SUBTILISIN BPN' PROPEPTIDE; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SUBTILISIN BPN'; COMPND 8 CHAIN: S; COMPND 9 EC: 3.4.21.62; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 3 ORGANISM_TAXID: 1390; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 8 ORGANISM_TAXID: 1390; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROPEPTIDE, FOLDASE, FOLDING CATALYST, ACTIVATION DOMAIN, COMPLEX KEYWDS 2 (SERINE PROTEINASE-PROSEGMENT) COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.T.GALLAGHER,G.L.GILLILAND,L.WANG,P.N.BRYAN REVDAT 4 14-FEB-24 1SPB 1 REMARK REVDAT 3 03-NOV-21 1SPB 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1SPB 1 VERSN REVDAT 1 15-OCT-95 1SPB 0 JRNL AUTH T.GALLAGHER,G.GILLILAND,L.WANG,P.BRYAN JRNL TITL THE PROSEGMENT-SUBTILISIN BPN' COMPLEX: CRYSTAL STRUCTURE OF JRNL TITL 2 A SPECIFIC 'FOLDASE'. JRNL REF STRUCTURE V. 3 907 1995 JRNL REFN ISSN 0969-2126 JRNL PMID 8535784 JRNL DOI 10.1016/S0969-2126(01)00225-8 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 17179 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL 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) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2417 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.30 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.022 ; 0.021 REMARK 3 ANGLE DISTANCE (A) : 0.046 ; 0.030 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.048 ; 0.040 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.035 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.430 ; 0.250 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.347 ; 0.200 REMARK 3 MULTIPLE TORSION (A) : 0.179 ; 0.200 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.215 ; 0.200 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 5.500 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 21.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.959 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.480 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.050 ; 1.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.525 ; 1.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176458. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-94 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17956 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 200 DATA REDUNDANCY : 4.250 REMARK 200 R MERGE (I) : 0.08000 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 37.05000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.92500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.92500 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: 2360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: P, S 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH S 387 LIES ON A SPECIAL POSITION. 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 ALA P 0 REMARK 465 GLY P 1 REMARK 465 SER P 2 REMARK 465 ASN P 3 REMARK 465 GLY P 4 REMARK 465 ALA P 5 REMARK 465 GLN P 6 REMARK 465 ALA S 1 REMARK 465 GLN S 2 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 P 19 CA SER P 19 CB 0.108 REMARK 500 GLY S 20 N GLY S 20 CA -0.118 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 GLU P 7 CB - CG - CD ANGL. DEV. = 16.5 DEGREES REMARK 500 LYS P 8 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 SER P 19 N - CA - C ANGL. DEV. = 29.6 DEGREES REMARK 500 THR P 20 CA - CB - CG2 ANGL. DEV. = 17.2 DEGREES REMARK 500 VAL P 29 CA - CB - CG2 ANGL. DEV. = 12.6 DEGREES REMARK 500 VAL P 37 CA - CB - CG1 ANGL. DEV. = 15.1 DEGREES REMARK 500 LYS P 39 CA - CB - CG ANGL. DEV. = 19.1 DEGREES REMARK 500 PHE P 41 CB - CG - CD2 ANGL. DEV. = -5.2 DEGREES REMARK 500 PHE P 41 CB - CG - CD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 LYS P 42 CA - CB - CG ANGL. DEV. = 20.6 DEGREES REMARK 500 TYR P 43 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 LEU P 51 CA - CB - CG ANGL. DEV. = 22.4 DEGREES REMARK 500 LEU P 51 CB - CG - CD1 ANGL. DEV. = 10.2 DEGREES REMARK 500 GLU P 53 CA - CB - CG ANGL. DEV. = 17.5 DEGREES REMARK 500 VAL P 56 CA - CB - CG1 ANGL. DEV. = 9.2 DEGREES REMARK 500 LYS P 57 CA - CB - CG ANGL. DEV. = 21.7 DEGREES REMARK 500 GLU P 58 CA - CB - CG ANGL. DEV. = 17.6 DEGREES REMARK 500 VAL P 65 CG1 - CB - CG2 ANGL. DEV. = -10.0 DEGREES REMARK 500 VAL P 68 N - CA - CB ANGL. DEV. = 15.1 DEGREES REMARK 500 VAL P 73 CG1 - CB - CG2 ANGL. DEV. = -9.9 DEGREES REMARK 500 VAL P 73 CA - CB - CG1 ANGL. DEV. = 9.9 DEGREES REMARK 500 TYR P 77 CA - CB - CG ANGL. DEV. = 13.3 DEGREES REMARK 500 VAL S 4 CG1 - CB - CG2 ANGL. DEV. = -10.1 DEGREES REMARK 500 VAL S 4 CA - CB - CG1 ANGL. DEV. = 9.5 DEGREES REMARK 500 VAL S 4 CA - CB - CG2 ANGL. DEV. = 10.3 DEGREES REMARK 500 TYR S 6 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 VAL S 8 CA - CB - CG1 ANGL. DEV. = 10.6 DEGREES REMARK 500 LYS S 12 O - C - N ANGL. DEV. = -9.8 DEGREES REMARK 500 LEU S 16 CA - CB - CG ANGL. DEV. = 20.1 DEGREES REMARK 500 LEU S 16 CB - CG - CD2 ANGL. DEV. = 12.6 DEGREES REMARK 500 GLY S 20 C - N - CA ANGL. DEV. = 30.1 DEGREES REMARK 500 TYR S 21 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 VAL S 28 CA - CB - CG2 ANGL. DEV. = 10.1 DEGREES REMARK 500 ASP S 36 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP S 41 CB - CG - OD1 ANGL. DEV. = 8.2 DEGREES REMARK 500 LEU S 42 CA - CB - CG ANGL. DEV. = 18.4 DEGREES REMARK 500 GLU S 54 CA - CB - CG ANGL. DEV. = 15.6 DEGREES REMARK 500 GLU S 54 CB - CG - CD ANGL. DEV. = 24.9 DEGREES REMARK 500 THR S 55 CA - CB - CG2 ANGL. DEV. = 11.0 DEGREES REMARK 500 SER S 63 C - N - CA ANGL. DEV. = 15.8 DEGREES REMARK 500 SER S 63 N - CA - CB ANGL. DEV. = 10.5 DEGREES REMARK 500 THR S 66 CA - CB - CG2 ANGL. DEV. = 10.9 DEGREES REMARK 500 THR S 71 CA - CB - CG2 ANGL. DEV. = 9.9 DEGREES REMARK 500 LEU S 73 CB - CA - C ANGL. DEV. = 15.5 DEGREES REMARK 500 VAL S 84 CA - CB - CG1 ANGL. DEV. = 9.1 DEGREES REMARK 500 VAL S 93 CA - CB - CG2 ANGL. DEV. = 9.2 DEGREES REMARK 500 TYR S 104 CA - CB - CG ANGL. DEV. = 12.6 DEGREES REMARK 500 TYR S 104 CB - CG - CD2 ANGL. DEV. = -5.2 DEGREES REMARK 500 TYR S 104 CB - CG - CD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 TRP S 106 CA - CB - CG ANGL. DEV. = 13.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 85 ANGLE DEVIATIONS. 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 GLN P 16 -61.01 -99.39 REMARK 500 SER P 19 -56.30 -173.20 REMARK 500 MET P 21 -67.55 -130.79 REMARK 500 GLN P 38 -69.88 -100.15 REMARK 500 ASN S 32 -151.10 -158.30 REMARK 500 SER S 63 -31.22 116.83 REMARK 500 SER S 125 49.63 -92.15 REMARK 500 ASN S 155 40.32 -108.99 REMARK 500 LEU S 257 -150.85 -103.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ALA P 23 -12.08 REMARK 500 LYS P 26 -10.65 REMARK 500 VAL P 29 -14.91 REMARK 500 ALA P 55 -12.73 REMARK 500 SER S 24 12.92 REMARK 500 MET S 119 10.39 REMARK 500 LEU S 126 -11.76 REMARK 500 ALA S 134 -10.53 REMARK 500 LEU S 135 -15.19 REMARK 500 ALA S 142 -15.24 REMARK 500 SER S 191 10.02 REMARK 500 VAL S 192 -10.74 REMARK 500 PRO S 210 14.94 REMARK 500 ALA S 230 -11.42 REMARK 500 SER S 248 -13.99 REMARK 500 LYS S 256 10.34 REMARK 500 ILE S 268 10.37 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 NA S 297 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY S 169 O REMARK 620 2 TYR S 171 O 92.2 REMARK 620 3 VAL S 174 O 112.2 79.6 REMARK 620 4 ASP S 197 OD2 116.6 146.1 73.3 REMARK 620 5 HOH S 304 O 103.7 71.9 134.5 114.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA S 297 DBREF 1SPB P 7 77 UNP P00782 SUBT_BACAM 37 107 DBREF 1SPB S 1 275 UNP P00782 SUBT_BACAM 108 382 SEQADV 1SPB ASN S 32 UNP P00782 ASP 139 ENGINEERED MUTATION SEQADV 1SPB ASN S 43 UNP P00782 LYS 150 ENGINEERED MUTATION SEQADV 1SPB PHE S 50 UNP P00782 MET 157 ENGINEERED MUTATION SEQADV 1SPB LEU S 73 UNP P00782 ALA 180 ENGINEERED MUTATION SEQADV 1SPB S UNP P00782 LEU 182 DELETION SEQADV 1SPB S UNP P00782 ASN 183 DELETION SEQADV 1SPB S UNP P00782 ASN 184 DELETION SEQADV 1SPB S UNP P00782 SER 185 DELETION SEQADV 1SPB S UNP P00782 ILE 186 DELETION SEQADV 1SPB S UNP P00782 GLY 187 DELETION SEQADV 1SPB S UNP P00782 VAL 188 DELETION SEQADV 1SPB S UNP P00782 LEU 189 DELETION SEQADV 1SPB S UNP P00782 GLY 190 DELETION SEQADV 1SPB VAL S 206 UNP P00782 GLN 313 ENGINEERED MUTATION SEQADV 1SPB LYS S 217 UNP P00782 TYR 324 ENGINEERED MUTATION SEQADV 1SPB SER S 218 UNP P00782 ASN 325 ENGINEERED MUTATION SEQADV 1SPB ALA S 221 UNP P00782 SER 328 ENGINEERED MUTATION SEQRES 1 P 78 ALA GLY SER ASN GLY ALA GLN GLU LYS LYS TYR ILE VAL SEQRES 2 P 78 GLY PHE LYS GLN THR MET SER THR MET SER ALA ALA LYS SEQRES 3 P 78 LYS LYS ASP VAL ILE SER GLU LYS GLY GLY LYS VAL GLN SEQRES 4 P 78 LYS GLN PHE LYS TYR VAL ASP ALA ALA SER ALA THR LEU SEQRES 5 P 78 ASN GLU LYS ALA VAL LYS GLU LEU LYS LYS ASP PRO SER SEQRES 6 P 78 VAL ALA TYR VAL GLU GLU ASP HIS VAL ALA HIS ALA TYR SEQRES 1 S 266 ALA GLN SER VAL PRO TYR GLY VAL SER GLN ILE LYS ALA SEQRES 2 S 266 PRO ALA LEU HIS SER GLN GLY TYR THR GLY SER ASN VAL SEQRES 3 S 266 LYS VAL ALA VAL ILE ASN SER GLY ILE ASP SER SER HIS SEQRES 4 S 266 PRO ASP LEU ASN VAL ALA GLY GLY ALA SER PHE VAL PRO SEQRES 5 S 266 SER GLU THR ASN PRO PHE GLN ASP ASN ASN SER HIS GLY SEQRES 6 S 266 THR HIS VAL ALA GLY THR VAL LEU ALA VAL ALA PRO SER SEQRES 7 S 266 ALA SER LEU TYR ALA VAL LYS VAL LEU GLY ALA ASP GLY SEQRES 8 S 266 SER GLY GLN TYR SER TRP ILE ILE ASN GLY ILE GLU TRP SEQRES 9 S 266 ALA ILE ALA ASN ASN MET ASP VAL ILE ASN MET SER LEU SEQRES 10 S 266 GLY GLY PRO SER GLY SER ALA ALA LEU LYS ALA ALA VAL SEQRES 11 S 266 ASP LYS ALA VAL ALA SER GLY VAL VAL VAL VAL ALA ALA SEQRES 12 S 266 ALA GLY ASN GLU GLY THR SER GLY SER SER SER THR VAL SEQRES 13 S 266 GLY TYR PRO GLY LYS TYR PRO SER VAL ILE ALA VAL GLY SEQRES 14 S 266 ALA VAL ASP SER SER ASN GLN ARG ALA SER PHE SER SER SEQRES 15 S 266 VAL GLY PRO GLU LEU ASP VAL MET ALA PRO GLY VAL SER SEQRES 16 S 266 ILE VAL SER THR LEU PRO GLY ASN LYS TYR GLY ALA LYS SEQRES 17 S 266 SER GLY THR ALA MET ALA SER PRO HIS VAL ALA GLY ALA SEQRES 18 S 266 ALA ALA LEU ILE LEU SER LYS HIS PRO ASN TRP THR ASN SEQRES 19 S 266 THR GLN VAL ARG SER SER LEU GLU ASN THR THR THR LYS SEQRES 20 S 266 LEU GLY ASP SER PHE TYR TYR GLY LYS GLY LEU ILE ASN SEQRES 21 S 266 VAL GLN ALA ALA ALA GLN HET NA S 297 1 HETNAM NA SODIUM ION FORMUL 3 NA NA 1+ FORMUL 4 HOH *250(H2 O) HELIX 1 1 ALA P 23 LYS P 33 1 11 HELIX 2 2 GLU P 53 LYS P 61 1 9 HELIX 3 3 TYR S 6 GLN S 10 1 5 HELIX 4 4 ALA S 13 GLN S 19 1 7 HELIX 5 5 HIS S 64 VAL S 84 1 12 HELIX 6 6 TYR S 104 ALA S 116 1 13 HELIX 7 7 ALA S 133 ALA S 144 1 12 HELIX 8 8 THR S 220 LYS S 237 1 18 HELIX 9 9 ASN S 243 ASN S 252 1 10 HELIX 10 10 SER S 260 TYR S 263 1 4 HELIX 11 11 VAL S 270 ALA S 273 1 4 SHEET 1 A 4 VAL P 65 GLU P 70 0 SHEET 2 A 4 LYS P 9 PHE P 14 -1 N GLY P 13 O ALA P 66 SHEET 3 A 4 ALA P 46 THR P 50 -1 N ALA P 49 O TYR P 10 SHEET 4 A 4 LYS P 36 GLN P 40 -1 N LYS P 39 O SER P 48 SHEET 1 B 2 VAL P 73 HIS P 75 0 SHEET 2 B 2 SER S 101 GLN S 103 -1 N GLY S 102 O ALA P 74 SHEET 1 C 7 VAL S 198 PRO S 201 0 SHEET 2 C 7 ILE S 175 VAL S 180 1 N GLY S 178 O VAL S 198 SHEET 3 C 7 VAL S 148 ALA S 152 1 N ALA S 151 O ILE S 175 SHEET 4 C 7 VAL S 121 MET S 124 1 N ILE S 122 O VAL S 148 SHEET 5 C 7 LYS S 27 ASN S 32 1 N ALA S 29 O VAL S 121 SHEET 6 C 7 SER S 89 LYS S 94 1 N SER S 89 O VAL S 28 SHEET 7 C 7 VAL S 44 SER S 49 1 N ALA S 45 O LEU S 90 SHEET 1 D 2 ILE S 205 LEU S 209 0 SHEET 2 D 2 LYS S 213 LYS S 217 -1 N LYS S 217 O ILE S 205 LINK O GLY S 169 NA NA S 297 1555 1555 2.51 LINK O TYR S 171 NA NA S 297 1555 1555 2.58 LINK O VAL S 174 NA NA S 297 1555 1555 2.62 LINK OD2 ASP S 197 NA NA S 297 1555 1555 2.95 LINK NA NA S 297 O HOH S 304 1555 1555 2.84 CISPEP 1 TYR S 167 PRO S 168 0 3.72 SITE 1 AC1 6 GLY S 169 TYR S 171 VAL S 174 GLU S 195 SITE 2 AC1 6 ASP S 197 HOH S 304 CRYST1 74.100 77.850 57.650 90.00 90.00 90.00 P 21 21 2 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 0.013495 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012845 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017346 0.00000