HEADER HYDROLASE/HYDROLASE INHIBITOR 11-MAY-10 3MYW TITLE THE BOWMAN-BIRK TYPE INHIBITOR FROM MUNG BEAN IN TERNARY COMPLEX WITH TITLE 2 PORCINE TRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.21.4; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BOWMAN-BIRK TYPE TRYPSIN INHIBITOR; COMPND 7 CHAIN: I SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIGS,SWINE,WILD BOAR; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: VIGNA RADIATA VAR. RADIATA; SOURCE 7 ORGANISM_COMMON: GOLDEN GRAM,GREEN GRAM; SOURCE 8 ORGANISM_TAXID: 3916 KEYWDS SERINE PROTEINASE, BOWMAN-BIRK-TYPE INHIBITOR, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.A.ENGH,W.BODE,R.HUBER,G.LIN,C.CHI REVDAT 5 06-NOV-24 3MYW 1 REMARK REVDAT 4 06-SEP-23 3MYW 1 REMARK SEQADV LINK REVDAT 3 18-APR-18 3MYW 1 REMARK REVDAT 2 08-NOV-17 3MYW 1 REMARK REVDAT 1 29-DEC-10 3MYW 0 JRNL AUTH G.LIN,W.BODE,R.HUBER,C.CHI,R.A.ENGH JRNL TITL THE 0.25-NM X-RAY STRUCTURE OF THE BOWMAN-BIRK-TYPE JRNL TITL 2 INHIBITOR FROM MUNG BEAN IN TERNARY COMPLEX WITH PORCINE JRNL TITL 3 TRYPSIN. JRNL REF EUR.J.BIOCHEM. V. 212 549 1993 JRNL REFN ISSN 0014-2956 JRNL PMID 8444191 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10516 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 SET) : 0.179 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 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3689 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 262 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 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3MYW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000059167. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-90 REMARK 200 TEMPERATURE (KELVIN) : 283 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : ENRAF-NONIUS FAST REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEIN REMARK 200 DATA SCALING SOFTWARE : PROTEIN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10516 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 8.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 77.5 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) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 35.0 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PROTEIN REMARK 200 STARTING MODEL: PDB ENTRY 3PDB REMARK 200 REMARK 200 REMARK: THE AUTHORS ORIGINALLY SOLVED THIS STRUCTURE IN SPACE REMARK 200 GROUP P 31 2 1 RELYING ON THE INTERNAL SYMMETRY OF THE REMARK 200 INHIBITOR. IN ORDER TO PROCESS THIS ENTRY, THE SPACE GROUP REMARK 200 SYMMETRY WAS REDUCED TO P 31 AND THE OCCUPANCIES DOUBLED. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M AMMONIUM SULFATE, 0.2M SODIUM REMARK 280 POTASSIUM PHOSPHATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K, PH 5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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 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 53.33667 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 106.67333 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, I, B 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 I 1 REMARK 465 HIS I 2 REMARK 465 ASP I 3 REMARK 465 GLU I 4 REMARK 465 PRO I 5 REMARK 465 SER I 6 REMARK 465 GLU I 7 REMARK 465 SER I 8 REMARK 465 SER I 9 REMARK 465 GLU I 10 REMARK 465 PRO I 11 REMARK 465 GLU I 67 REMARK 465 SER I 68 REMARK 465 MET I 69 REMARK 465 ASP I 70 REMARK 465 LYS I 71 REMARK 465 ASP I 72 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 ILE A 63 REMARK 475 GLN A 64 REMARK 475 VAL A 65 REMARK 475 ARG A 66 REMARK 475 CYS I 12 REMARK 475 TYR I 63 REMARK 475 LYS I 64 REMARK 475 PRO I 65 REMARK 475 CYS I 66 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 C LYS I 20 OG SER B 195 1.71 REMARK 500 O LYS I 20 OG SER B 195 2.08 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 OH TYR A 59 O HOH B 465 2665 2.09 REMARK 500 OH TYR B 59 O HOH A 309 3574 2.13 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 HIS A 57 NE2 HIS A 57 CD2 -0.070 REMARK 500 HIS A 71 NE2 HIS A 71 CD2 -0.075 REMARK 500 VAL A 213 CA VAL A 213 CB 0.136 REMARK 500 TRP A 237 CG TRP A 237 CD2 -0.105 REMARK 500 ARG I 47 C ARG I 47 O 0.155 REMARK 500 HIS B 57 NE2 HIS B 57 CD2 -0.068 REMARK 500 VAL B 213 CA VAL B 213 CB 0.132 REMARK 500 TRP B 237 CG TRP B 237 CD2 -0.106 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 TRP A 51 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 51 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 117 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 TRP A 141 CD1 - CG - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 TRP A 141 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 215 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 215 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 237 CD1 - CG - CD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 TRP A 237 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 TRP B 51 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP B 51 CE2 - CD2 - CG ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG B 117 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 TRP B 141 CD1 - CG - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 TRP B 141 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 TRP B 215 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP B 215 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP B 237 CD1 - CG - CD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 TRP B 237 CE2 - CD2 - CG ANGL. DEV. = -4.9 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 ALA A 23 141.87 76.42 REMARK 500 SER A 54 -155.63 -138.03 REMARK 500 ARG A 62 102.25 67.81 REMARK 500 HIS A 71 -71.50 -138.45 REMARK 500 LEU A 99 25.82 49.99 REMARK 500 ASN A 115 -156.19 -142.45 REMARK 500 ASN A 143 150.60 -41.81 REMARK 500 ASN A 202 22.64 45.30 REMARK 500 SER A 214 -75.00 -119.11 REMARK 500 LYS I 20 69.97 -107.79 REMARK 500 ASN I 34 -21.02 64.43 REMARK 500 CYS I 36 -108.93 -109.51 REMARK 500 CYS I 40 126.88 178.56 REMARK 500 ARG I 47 63.66 -109.34 REMARK 500 PHE I 61 166.28 144.96 REMARK 500 TYR I 63 -83.37 -142.15 REMARK 500 PRO I 65 100.69 0.94 REMARK 500 ALA B 23 141.80 76.60 REMARK 500 SER B 54 -155.73 -138.05 REMARK 500 ARG B 62 102.01 67.77 REMARK 500 HIS B 71 -73.33 -124.86 REMARK 500 ASN B 115 -156.23 -142.46 REMARK 500 ASN B 202 22.72 45.39 REMARK 500 SER B 214 -75.84 -127.73 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 LYS I 64 PRO I 65 57.36 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 TYR B 172 0.07 SIDE CHAIN 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 LYS I 20 -22.86 REMARK 500 ARG I 47 -29.96 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 299 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE1 REMARK 620 2 ASN A 72 O 88.8 REMARK 620 3 VAL A 75 O 157.2 90.0 REMARK 620 4 GLU A 80 OE2 91.2 157.5 98.5 REMARK 620 5 HOH A 425 O 65.1 107.8 93.8 92.5 REMARK 620 6 HOH A 428 O 73.8 92.5 129.0 66.0 133.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 246 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 70 OE1 REMARK 620 2 ASN B 72 O 89.4 REMARK 620 3 VAL B 75 O 156.9 90.1 REMARK 620 4 GLU B 80 OE2 91.1 158.0 97.8 REMARK 620 5 HOH B 508 O 65.0 108.4 93.4 91.6 REMARK 620 6 HOH B 510 O 74.0 93.7 129.1 65.5 132.4 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 299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 246 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCES IN THIS ENTRY REFLECT THE BELIEVED SEQUENCES AT THE REMARK 999 TIME THE WORK WAS PERFORMED. DBREF 3MYW A 16 245 UNP P00761 TRYP_PIG 9 231 DBREF 3MYW I 1 72 UNP P01062 IBB_PHAAU 1 72 DBREF 3MYW B 16 245 UNP P00761 TRYP_PIG 9 231 SEQADV 3MYW VAL A 27 UNP P00761 ILE 20 VARIANT SEQADV 3MYW ALA A 171 UNP P00761 SER 159 SEE REMARK 999 SEQADV 3MYW LYS I 22 UNP P01062 ILE 22 SEE REMARK 999 SEQADV 3MYW GLN I 25 UNP P01062 GLU 25 SEE REMARK 999 SEQADV 3MYW VAL B 27 UNP P00761 ILE 20 VARIANT SEQADV 3MYW ALA B 171 UNP P00761 SER 159 SEE REMARK 999 SEQRES 1 A 223 ILE VAL GLY GLY TYR THR CYS ALA ALA ASN SER VAL PRO SEQRES 2 A 223 TYR GLN VAL SER LEU ASN SER GLY SER 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 ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 223 HIS ASN ILE ASP VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 223 ASN ALA ALA LYS ILE ILE THR HIS PRO ASN PHE ASN GLY SEQRES 7 A 223 ASN THR LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 A 223 SER PRO ALA THR LEU ASN SER ARG VAL ALA THR VAL SER SEQRES 9 A 223 LEU PRO ARG SER CYS ALA ALA ALA GLY THR GLU CYS LEU SEQRES 10 A 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY SER SER SEQRES 11 A 223 TYR PRO SER LEU LEU GLN CYS LEU LYS ALA PRO VAL LEU SEQRES 12 A 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 A 223 THR GLY ASN MET ILE CYS VAL GLY PHE 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 ASN GLY GLN LEU GLN GLY ILE VAL SER TRP GLY TYR 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 ASN TRP ILE GLN GLN THR ILE ALA SEQRES 18 A 223 ALA ASN SEQRES 1 I 72 SER HIS ASP GLU PRO SER GLU SER SER GLU PRO CYS CYS SEQRES 2 I 72 ASP SER CYS ASP CYS THR LYS SER LYS PRO PRO GLN CYS SEQRES 3 I 72 HIS CYS ALA ASN ILE ARG LEU ASN SER CYS HIS SER ALA SEQRES 4 I 72 CYS LYS SER CYS ILE CYS THR ARG SER MET PRO GLY LYS SEQRES 5 I 72 CYS ARG CYS LEU ASP THR ASP ASP PHE CYS TYR LYS PRO SEQRES 6 I 72 CYS GLU SER MET ASP LYS ASP SEQRES 1 B 223 ILE VAL GLY GLY TYR THR CYS ALA ALA ASN SER VAL PRO SEQRES 2 B 223 TYR GLN VAL SER LEU ASN SER GLY SER HIS PHE CYS GLY SEQRES 3 B 223 GLY SER LEU ILE ASN SER GLN TRP VAL VAL SER ALA ALA SEQRES 4 B 223 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 B 223 HIS ASN ILE ASP VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 B 223 ASN ALA ALA LYS ILE ILE THR HIS PRO ASN PHE ASN GLY SEQRES 7 B 223 ASN THR LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 B 223 SER PRO ALA THR LEU ASN SER ARG VAL ALA THR VAL SER SEQRES 9 B 223 LEU PRO ARG SER CYS ALA ALA ALA GLY THR GLU CYS LEU SEQRES 10 B 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY SER SER SEQRES 11 B 223 TYR PRO SER LEU LEU GLN CYS LEU LYS ALA PRO VAL LEU SEQRES 12 B 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 B 223 THR GLY ASN MET ILE CYS VAL GLY PHE LEU GLU GLY GLY SEQRES 14 B 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 B 223 CYS ASN GLY GLN LEU GLN GLY ILE VAL SER TRP GLY TYR SEQRES 16 B 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 B 223 VAL CYS ASN TYR VAL ASN TRP ILE GLN GLN THR ILE ALA SEQRES 18 B 223 ALA ASN HET CA A 299 1 HET CA B 246 1 HETNAM CA CALCIUM ION FORMUL 4 CA 2(CA 2+) FORMUL 6 HOH *262(H2 O) HELIX 1 1 ALA A 55 TYR A 59 5 5 HELIX 2 2 SER A 164 TYR A 172 1 9 HELIX 3 3 TYR A 234 ASN A 245 1 12 HELIX 4 4 ALA B 55 TYR B 59 5 5 HELIX 5 5 SER B 164 TYR B 172 1 9 HELIX 6 6 TYR B 234 ASN B 245 1 12 SHEET 1 A 7 TYR A 20 THR A 21 0 SHEET 2 A 7 GLN A 156 PRO A 161 -1 O CYS A 157 N TYR A 20 SHEET 3 A 7 GLU A 135 GLY A 140 -1 N CYS A 136 O ALA A 160 SHEET 4 A 7 PRO A 198 CYS A 201 -1 O VAL A 200 N LEU A 137 SHEET 5 A 7 GLN A 204 GLY A 216 -1 O GLN A 204 N CYS A 201 SHEET 6 A 7 GLY A 226 LYS A 230 -1 O THR A 229 N ILE A 212 SHEET 7 A 7 MET A 180 VAL A 183 -1 N ILE A 181 O TYR A 228 SHEET 1 B 8 TYR A 20 THR A 21 0 SHEET 2 B 8 GLN A 156 PRO A 161 -1 O CYS A 157 N TYR A 20 SHEET 3 B 8 GLU A 135 GLY A 140 -1 N CYS A 136 O ALA A 160 SHEET 4 B 8 PRO A 198 CYS A 201 -1 O VAL A 200 N LEU A 137 SHEET 5 B 8 GLN A 204 GLY A 216 -1 O GLN A 204 N CYS A 201 SHEET 6 B 8 CYS I 43 THR I 46 -1 O CYS I 45 N GLY A 216 SHEET 7 B 8 LYS I 52 CYS I 55 -1 O ARG I 54 N ILE I 44 SHEET 8 B 8 ARG I 32 LEU I 33 -1 N ARG I 32 O CYS I 53 SHEET 1 C 7 GLN A 30 ASN A 34 0 SHEET 2 C 7 HIS A 40 ASN A 48 -1 O CYS A 42 N LEU A 33 SHEET 3 C 7 TRP A 51 SER A 54 -1 O TRP A 51 N ILE A 47 SHEET 4 C 7 MET A 104 LEU A 108 -1 O ILE A 106 N VAL A 52 SHEET 5 C 7 GLN A 81 THR A 90 -1 N ALA A 86 O LYS A 107 SHEET 6 C 7 GLN A 64 LEU A 67 -1 N LEU A 67 O GLN A 81 SHEET 7 C 7 GLN A 30 ASN A 34 -1 N ASN A 34 O GLN A 64 SHEET 1 D 7 CYS I 26 CYS I 28 0 SHEET 2 D 7 CYS I 16 THR I 19 -1 N ASP I 17 O HIS I 27 SHEET 3 D 7 GLN B 204 GLY B 216 -1 O GLY B 216 N CYS I 18 SHEET 4 D 7 PRO B 198 CYS B 201 -1 N CYS B 201 O GLN B 204 SHEET 5 D 7 GLU B 135 GLY B 140 -1 N LEU B 137 O VAL B 200 SHEET 6 D 7 GLN B 156 PRO B 161 -1 O ALA B 160 N CYS B 136 SHEET 7 D 7 TYR B 20 THR B 21 -1 N TYR B 20 O CYS B 157 SHEET 1 E 5 CYS I 26 CYS I 28 0 SHEET 2 E 5 CYS I 16 THR I 19 -1 N ASP I 17 O HIS I 27 SHEET 3 E 5 GLN B 204 GLY B 216 -1 O GLY B 216 N CYS I 18 SHEET 4 E 5 GLY B 226 LYS B 230 -1 O THR B 229 N ILE B 212 SHEET 5 E 5 MET B 180 VAL B 183 -1 N ILE B 181 O TYR B 228 SHEET 1 F 7 GLN B 30 ASN B 34 0 SHEET 2 F 7 HIS B 40 ASN B 48 -1 O GLY B 44 N VAL B 31 SHEET 3 F 7 TRP B 51 SER B 54 -1 O TRP B 51 N ILE B 47 SHEET 4 F 7 MET B 104 LEU B 108 -1 O ILE B 106 N VAL B 52 SHEET 5 F 7 GLN B 81 THR B 90 -1 N ALA B 86 O LYS B 107 SHEET 6 F 7 GLN B 64 LEU B 67 -1 N LEU B 67 O GLN B 81 SHEET 7 F 7 GLN B 30 ASN B 34 -1 N ASN B 34 O GLN B 64 SSBOND 1 CYS A 22 CYS A 157 1555 1555 2.01 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.08 SSBOND 3 CYS A 128 CYS A 232 1555 1555 2.00 SSBOND 4 CYS A 136 CYS A 201 1555 1555 2.00 SSBOND 5 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 6 CYS A 191 CYS A 220 1555 1555 2.03 SSBOND 7 CYS I 12 CYS I 66 1555 1555 2.02 SSBOND 8 CYS I 13 CYS I 28 1555 1555 1.99 SSBOND 9 CYS I 16 CYS I 62 1555 1555 2.03 SSBOND 10 CYS I 18 CYS I 26 1555 1555 2.04 SSBOND 11 CYS I 36 CYS I 43 1555 1555 2.03 SSBOND 12 CYS I 40 CYS I 55 1555 1555 2.04 SSBOND 13 CYS I 45 CYS I 53 1555 1555 1.97 SSBOND 14 CYS B 22 CYS B 157 1555 1555 2.01 SSBOND 15 CYS B 42 CYS B 58 1555 1555 2.04 SSBOND 16 CYS B 128 CYS B 232 1555 1555 2.00 SSBOND 17 CYS B 136 CYS B 201 1555 1555 2.00 SSBOND 18 CYS B 168 CYS B 182 1555 1555 2.03 SSBOND 19 CYS B 191 CYS B 220 1555 1555 2.04 LINK OE1 GLU A 70 CA CA A 299 1555 1555 2.66 LINK O ASN A 72 CA CA A 299 1555 1555 2.34 LINK O VAL A 75 CA CA A 299 1555 1555 2.30 LINK OE2 GLU A 80 CA CA A 299 1555 1555 2.67 LINK CA CA A 299 O HOH A 425 1555 1555 2.41 LINK CA CA A 299 O HOH A 428 1555 1555 2.44 LINK OE1 GLU B 70 CA CA B 246 1555 1555 2.65 LINK O ASN B 72 CA CA B 246 1555 1555 2.33 LINK O VAL B 75 CA CA B 246 1555 1555 2.32 LINK OE2 GLU B 80 CA CA B 246 1555 1555 2.68 LINK CA CA B 246 O HOH B 508 1555 1555 2.42 LINK CA CA B 246 O HOH B 510 1555 1555 2.44 CISPEP 1 LYS I 22 PRO I 23 0 -14.93 CISPEP 2 MET I 49 PRO I 50 0 7.02 SITE 1 AC1 6 GLU A 70 ASN A 72 VAL A 75 GLU A 80 SITE 2 AC1 6 HOH A 425 HOH A 428 SITE 1 AC2 6 GLU B 70 ASN B 72 VAL B 75 GLU B 80 SITE 2 AC2 6 HOH B 508 HOH B 510 CRYST1 62.460 62.460 160.010 90.00 90.00 120.00 P 31 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 0.016010 0.009244 0.000000 0.00000 SCALE2 0.000000 0.018487 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006250 0.00000