HEADER SERINE PROTEASE/INHIBITOR COMPLEX 08-OCT-91 1CGI TITLE THREE-DIMENSIONAL STRUCTURE OF THE COMPLEXES BETWEEN BOVINE TITLE 2 CHYMOTRYPSINOGEN*A AND TWO RECOMBINANT VARIANTS OF HUMAN TITLE 3 PANCREATIC SECRETORY TRYPSIN INHIBITOR (KAZAL-TYPE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-CHYMOTRYPSINOGEN; COMPND 3 CHAIN: E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PANCREATIC SECRETORY TRYPSIN INHIBITOR (KAZAL COMPND 7 TYPE) VARIANT 3; COMPND 8 CHAIN: I; COMPND 9 ENGINEERED: YES 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: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS SERINE PROTEASE/INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.J.HECHT,M.SZARDENINGS,J.COLLINS,D.SCHOMBURG REVDAT 3 24-FEB-09 1CGI 1 VERSN REVDAT 2 30-SEP-03 1CGI 1 DBREF REVDAT 1 31-OCT-93 1CGI 0 JRNL AUTH H.J.HECHT,M.SZARDENINGS,J.COLLINS,D.SCHOMBURG JRNL TITL THREE-DIMENSIONAL STRUCTURE OF THE COMPLEXES JRNL TITL 2 BETWEEN BOVINE CHYMOTRYPSINOGEN A AND TWO JRNL TITL 3 RECOMBINANT VARIANTS OF HUMAN PANCREATIC SECRETORY JRNL TITL 4 TRYPSIN INHIBITOR (KAZAL-TYPE). JRNL REF J.MOL.BIOL. V. 220 711 1991 JRNL REFN ISSN 0022-2836 JRNL PMID 1870127 JRNL DOI 10.1016/0022-2836(91)90112-J REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 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 : 10379 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) : 0.195 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 : 2239 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 52 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.056 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.059 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.014 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.192 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.223 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.313 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.308 ; 0.500 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.312 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 24.430; 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) : 1.269 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.313 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.158 ; 1.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.088 ; 1.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CGI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL 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 (%) : 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: 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 (%): 48.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 43.35000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 42.20000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 21.67500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.20000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 42.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.02500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 42.20000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 21.67500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 42.20000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 65.02500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 43.35000 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: 2050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ASP I 1 REMARK 475 SER I 2 REMARK 475 LEU I 3 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 E 36 CB CG CD CE NZ REMARK 480 SER E 76 CB OG REMARK 480 SER E 77 CB OG REMARK 480 ASN E 150 CB CG OD1 ND2 REMARK 480 LYS E 175 CD CE NZ REMARK 480 GLN E 240 CG CD OE1 NE2 REMARK 480 LYS I 8 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 MET E 180 NH1 ARG E 230 1.92 REMARK 500 OG SER E 159 O HOH E 250 2.01 REMARK 500 O ALA E 131 OG1 THR E 134 2.09 REMARK 500 OH TYR I 10 OG1 THR I 17 2.12 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 LYS I 8 CD LYS I 8 CE -0.244 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 CYS E 1 CB - CA - C ANGL. DEV. = 9.5 DEGREES REMARK 500 CYS E 1 CA - CB - SG ANGL. DEV. = 9.8 DEGREES REMARK 500 VAL E 17 CA - C - O ANGL. DEV. = 15.6 DEGREES REMARK 500 ASN E 18 C - N - CA ANGL. DEV. = 25.9 DEGREES REMARK 500 GLU E 20 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 GLU E 21 OE1 - CD - OE2 ANGL. DEV. = 9.1 DEGREES REMARK 500 SER E 26 N - CA - CB ANGL. DEV. = 9.8 DEGREES REMARK 500 ASP E 35 CB - CA - C ANGL. DEV. = -17.2 DEGREES REMARK 500 ASP E 35 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP E 35 O - C - N ANGL. DEV. = 11.5 DEGREES REMARK 500 CYS E 42 CA - CB - SG ANGL. DEV. = 13.2 DEGREES REMARK 500 ASN E 48 CB - CA - C ANGL. DEV. = -16.4 DEGREES REMARK 500 ASN E 48 C - N - CA ANGL. DEV. = 15.8 DEGREES REMARK 500 ASN E 50 CB - CA - C ANGL. DEV. = -14.2 DEGREES REMARK 500 VAL E 52 O - C - N ANGL. DEV. = 13.7 DEGREES REMARK 500 CYS E 58 CA - CB - SG ANGL. DEV. = 19.0 DEGREES REMARK 500 GLU E 70 OE1 - CD - OE2 ANGL. DEV. = 9.1 DEGREES REMARK 500 GLU E 70 CG - CD - OE1 ANGL. DEV. = -15.7 DEGREES REMARK 500 ASP E 72 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TYR E 94 CB - CG - CD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 LEU E 97 O - C - N ANGL. DEV. = 10.8 DEGREES REMARK 500 SER E 119 N - CA - CB ANGL. DEV. = 13.0 DEGREES REMARK 500 ASP E 128 CA - CB - CG ANGL. DEV. = -13.6 DEGREES REMARK 500 ASP E 128 CB - CG - OD1 ANGL. DEV. = -6.4 DEGREES REMARK 500 THR E 134 O - C - N ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG E 145 CD - NE - CZ ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG E 145 NH1 - CZ - NH2 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG E 145 NE - CZ - NH2 ANGL. DEV. = -8.4 DEGREES REMARK 500 THR E 147 C - N - CA ANGL. DEV. = 16.0 DEGREES REMARK 500 ASP E 153 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 LEU E 162 CB - CG - CD2 ANGL. DEV. = -10.2 DEGREES REMARK 500 CYS E 168 CA - CB - SG ANGL. DEV. = 14.3 DEGREES REMARK 500 LYS E 169 CA - CB - CG ANGL. DEV. = -13.5 DEGREES REMARK 500 ASP E 178 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 ASP E 178 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 CYS E 182 CA - CB - SG ANGL. DEV. = 13.6 DEGREES REMARK 500 CYS E 191 CA - CB - SG ANGL. DEV. = 8.7 DEGREES REMARK 500 ASP E 194 CB - CG - OD1 ANGL. DEV. = -8.6 DEGREES REMARK 500 ASP E 194 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 CYS E 201 CB - CA - C ANGL. DEV. = 8.6 DEGREES REMARK 500 ALA E 206 CB - CA - C ANGL. DEV. = -9.1 DEGREES REMARK 500 SER E 217 CA - CB - OG ANGL. DEV. = 19.4 DEGREES REMARK 500 THR E 219 N - CA - CB ANGL. DEV. = -13.5 DEGREES REMARK 500 THR E 219 OG1 - CB - CG2 ANGL. DEV. = 19.2 DEGREES REMARK 500 THR E 224 CA - CB - CG2 ANGL. DEV. = 9.8 DEGREES REMARK 500 LEU E 234 CA - CB - CG ANGL. DEV. = 22.3 DEGREES REMARK 500 ASN E 236 CB - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 SER I 2 O - C - N ANGL. DEV. = 12.5 DEGREES REMARK 500 LEU I 3 CA - C - N ANGL. DEV. = 18.7 DEGREES REMARK 500 LEU I 3 O - C - N ANGL. DEV. = -22.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 64 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 VAL E 17 99.17 -10.74 REMARK 500 ASN E 18 78.75 42.03 REMARK 500 PHE E 71 -85.59 -112.28 REMARK 500 SER E 75 -139.05 -65.58 REMARK 500 SER E 76 7.63 150.54 REMARK 500 ALA E 149 72.03 36.86 REMARK 500 ASN E 150 113.30 164.68 REMARK 500 THR E 174 -16.50 -49.44 REMARK 500 ALA E 179 34.18 -90.32 REMARK 500 MET E 192 116.37 -39.42 REMARK 500 LEU E 209 94.91 -56.70 REMARK 500 SER E 214 -86.16 -107.13 REMARK 500 LEU I 3 -132.99 -7.82 REMARK 500 ARG I 5 113.18 93.23 REMARK 500 GLU I 12 2.07 -69.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU I 3 GLY I 4 -117.24 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, 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 LEU I 3 -15.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH E 261 DISTANCE = 7.78 ANGSTROMS REMARK 525 HOH E 283 DISTANCE = 5.46 ANGSTROMS REMARK 525 HOH E 284 DISTANCE = 7.08 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEETS PRESENTED AS *AA* AND *BA* ON SHEET RECORDS REMARK 700 BELOW ARE ACTUALLY SIX-STRANDED BETA BARRELS. THESE ARE REMARK 700 REPRESENTED AS SEVEN-STRANDED SHEETS IN WHICH THE FIRST AND REMARK 700 LAST STRANDS ARE IDENTICAL. DBREF 1CGI E 1 245 UNP P00766 CTRA_BOVIN 1 245 DBREF 1CGI I 1 56 UNP P00995 IPK1_HUMAN 24 79 SEQADV 1CGI TYR I 18 UNP P00995 LYS 41 CONFLICT SEQADV 1CGI GLU I 19 UNP P00995 ILE 42 CONFLICT SEQADV 1CGI ARG I 21 UNP P00995 ASP 44 CONFLICT SEQADV 1CGI ASP I 29 UNP P00995 ASN 52 CONFLICT SEQRES 1 E 245 CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU SEQRES 2 E 245 SER ARG ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER SEQRES 3 E 245 TRP PRO TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE SEQRES 4 E 245 HIS PHE CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL SEQRES 5 E 245 VAL THR ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL SEQRES 6 E 245 VAL VAL ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU SEQRES 7 E 245 LYS ILE GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SEQRES 8 E 245 SER LYS TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR SEQRES 9 E 245 LEU LEU LYS LEU SER THR ALA ALA SER PHE SER GLN THR SEQRES 10 E 245 VAL SER ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE SEQRES 11 E 245 ALA ALA GLY THR THR CYS VAL THR THR GLY TRP GLY LEU SEQRES 12 E 245 THR ARG TYR THR ASN ALA ASN THR PRO ASP ARG LEU GLN SEQRES 13 E 245 GLN ALA SER LEU PRO LEU LEU SER ASN THR ASN CYS LYS SEQRES 14 E 245 LYS TYR TRP GLY THR LYS ILE LYS ASP ALA MET ILE CYS SEQRES 15 E 245 ALA GLY ALA SER GLY VAL SER SER CYS MET GLY ASP SER SEQRES 16 E 245 GLY GLY PRO LEU VAL CYS LYS LYS ASN GLY ALA TRP THR SEQRES 17 E 245 LEU VAL GLY ILE VAL SER TRP GLY SER SER THR CYS SER SEQRES 18 E 245 THR SER THR PRO GLY VAL TYR ALA ARG VAL THR ALA LEU SEQRES 19 E 245 VAL ASN TRP VAL GLN GLN THR LEU ALA ALA ASN SEQRES 1 I 56 ASP SER LEU GLY ARG GLU ALA LYS CYS TYR ASN GLU LEU SEQRES 2 I 56 ASN GLY CYS THR TYR GLU TYR ARG PRO VAL CYS GLY THR SEQRES 3 I 56 ASP GLY ASP THR TYR PRO ASN GLU CYS VAL LEU CYS PHE SEQRES 4 I 56 GLU ASN ARG LYS ARG GLN THR SER ILE LEU ILE GLN LYS SEQRES 5 I 56 SER GLY PRO CYS FORMUL 3 HOH *52(H2 O) HELIX 1 H1A ASN E 165 LYS E 175 1 11 HELIX 2 H2A VAL E 231 ALA E 244 1 14 HELIX 3 H1I ASN I 33 GLN I 45 1 13 SHEET 1 AA 7 GLN E 30 ASP E 35 0 SHEET 2 AA 7 PHE E 39 ILE E 47 -1 SHEET 3 AA 7 ASN E 50 ALA E 55 -1 SHEET 4 AA 7 ILE E 103 SER E 109 -1 SHEET 5 AA 7 ILE E 80 ASN E 91 -1 SHEET 6 AA 7 ASP E 64 ALA E 68 -1 SHEET 7 AA 7 GLN E 30 ASP E 35 -1 SHEET 1 BA 7 THR E 134 TRP E 141 0 SHEET 2 BA 7 LEU E 155 SER E 164 -1 SHEET 3 BA 7 MET E 180 ALA E 185 -1 SHEET 4 BA 7 THR E 224 ARG E 230 -1 SHEET 5 BA 7 ALA E 206 TRP E 215 -1 SHEET 6 BA 7 GLY E 197 LYS E 203 -1 SHEET 7 BA 7 THR E 134 TRP E 141 -1 SHEET 1 AI 3 VAL I 23 GLY I 25 0 SHEET 2 AI 3 ASP I 29 TYR I 31 -1 SHEET 3 AI 3 ILE I 50 SER I 53 -1 SSBOND 1 CYS E 1 CYS E 122 1555 1555 1.95 SSBOND 2 CYS E 42 CYS E 58 1555 1555 1.95 SSBOND 3 CYS E 136 CYS E 201 1555 1555 1.94 SSBOND 4 CYS E 168 CYS E 182 1555 1555 1.97 SSBOND 5 CYS E 191 CYS E 220 1555 1555 1.92 SSBOND 6 CYS I 9 CYS I 38 1555 1555 1.99 SSBOND 7 CYS I 16 CYS I 35 1555 1555 1.92 SSBOND 8 CYS I 24 CYS I 56 1555 1555 1.90 CRYST1 84.400 84.400 86.700 90.00 90.00 90.00 P 41 21 2 8 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 0.011848 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011848 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011534 0.00000