PDB Short entry for 3AUE HEADER HYDROLASE INHIBITOR 03-FEB-11 3AUE TITLE A SIMPLIFIED BPTI VARIANT WITH POLY HIS AMINO ACID TAG (C5H) AT THE C- TITLE 2 TERMINUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOVINE PANCREATIC TRYPSIN INHIBITOR; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 SYNONYM: BPTI; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: JM109(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: INCLUSION BODY KEYWDS SERINE PROTEASE INHIBITOR, INHIBITS SERINE PROTEASE, TRYPSIN, KEYWDS 2 HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR M.M.ISLAM,A.KATO,M.M.A.KHAN,K.NOGUCHI,M.YOHDA,S.I.KIDOKORO,Y.KURODA REVDAT 2 01-NOV-23 3AUE 1 REMARK REVDAT 1 08-FEB-12 3AUE 0 JRNL AUTH M.M.ISLAM,A.KATO,M.M.A.KHAN,K.NOGUCHI,M.YOHDA,S.I.KIDOKORO, JRNL AUTH 2 Y.KURODA JRNL TITL EFFECT OF AMINO ACID MUTATIONS ON PROTEIN'S SOLUBILITY, JRNL TITL 2 FUNCTION AND STRUCTURE CHARACTERIZED USING SHORT POLY AMINO JRNL TITL 3 ACID PEPTIDE TAGS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 76.3 REMARK 3 NUMBER OF REFLECTIONS : 15499 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 824 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 REFLECTION IN BIN (WORKING SET) : 682 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 44.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3526 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 65 REMARK 3 SOLVENT ATOMS : 328 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.12000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.17000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.350 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.223 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.560 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3696 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5020 ; 2.184 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 477 ; 8.466 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 166 ;20.988 ;20.422 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 432 ;17.446 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 41 ;15.997 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 482 ; 0.138 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2987 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1717 ; 0.227 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2392 ; 0.323 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 287 ; 0.245 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 127 ; 0.242 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 39 ; 0.577 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2438 ; 1.695 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3676 ; 2.679 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1444 ; 4.409 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1343 ; 5.989 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3AUE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000029706. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21392 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 38.954 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 77.7 REMARK 200 DATA REDUNDANCY : 1.700 REMARK 200 R MERGE (I) : 0.22500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.7 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 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: 4PTI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, 0.2M LITHIUM SULFATE, REMARK 280 0.1M TRIS-HCL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 60.16400 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 7 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G 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 350 REMARK 350 BIOMOLECULE: 8 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: H 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 ALA A 58 REMARK 465 GLY A 59 REMARK 465 GLY A 60 REMARK 465 HIS A 61 REMARK 465 HIS A 62 REMARK 465 HIS A 63 REMARK 465 HIS A 64 REMARK 465 HIS A 65 REMARK 465 HIS B 61 REMARK 465 HIS B 62 REMARK 465 HIS B 63 REMARK 465 HIS B 64 REMARK 465 HIS B 65 REMARK 465 HIS C 65 REMARK 465 HIS D 64 REMARK 465 HIS D 65 REMARK 465 HIS E 64 REMARK 465 HIS E 65 REMARK 465 ALA F 58 REMARK 465 GLY F 59 REMARK 465 GLY F 60 REMARK 465 HIS F 61 REMARK 465 HIS F 62 REMARK 465 HIS F 63 REMARK 465 HIS F 64 REMARK 465 HIS F 65 REMARK 465 ALA G 57 REMARK 465 ALA G 58 REMARK 465 GLY G 59 REMARK 465 GLY G 60 REMARK 465 HIS G 61 REMARK 465 HIS G 62 REMARK 465 HIS G 63 REMARK 465 HIS G 64 REMARK 465 HIS G 65 REMARK 465 HIS H 64 REMARK 465 HIS H 65 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 HOH A 426 O HOH A 428 1.64 REMARK 500 O HOH E 390 O HOH E 536 1.82 REMARK 500 O ALA B 32 O HIS E 61 1.88 REMARK 500 O HOH D 74 O HOH D 330 1.95 REMARK 500 O HOH A 399 O HOH A 411 2.02 REMARK 500 O HOH D 435 O HOH F 113 2.03 REMARK 500 O ALA E 3 O HOH E 68 2.07 REMARK 500 O HOH A 289 O HOH G 282 2.14 REMARK 500 O HOH H 67 O HOH H 369 2.16 REMARK 500 O HOH E 457 O HOH H 217 2.16 REMARK 500 O ARG E 1 O HOH E 75 2.17 REMARK 500 O ALA G 54 O HOH G 274 2.18 REMARK 500 OE2 GLU G 7 O HOH G 529 2.18 REMARK 500 O HOH C 70 O HOH C 380 2.18 REMARK 500 O HOH A 449 O HOH D 450 2.19 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 O HOH B 262 O HOH E 536 2545 1.35 REMARK 500 O HOH B 538 O HOH E 610 2545 1.46 REMARK 500 O HOH G 404 O HOH H 537 2546 1.47 REMARK 500 O HOH B 76 O HOH G 274 1554 1.53 REMARK 500 O HOH A 436 O HOH H 271 1655 1.56 REMARK 500 O HOH B 262 O HOH E 390 2545 1.88 REMARK 500 O HOH A 547 O HOH H 537 2546 1.97 REMARK 500 O HOH B 437 O HOH G 516 1554 1.99 REMARK 500 O HOH B 196 O HOH E 361 2545 2.00 REMARK 500 O HOH A 428 O HOH D 522 2646 2.01 REMARK 500 O HOH E 506 O HOH F 211 1454 2.03 REMARK 500 O HOH D 152 O HOH H 601 1655 2.17 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 D 7 CG GLU D 7 CD 0.102 REMARK 500 CYS F 55 CB CYS F 55 SG -0.115 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 A 1 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 17 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 HIS D 63 C - N - CA ANGL. DEV. = 16.4 DEGREES REMARK 500 PRO H 9 C - N - CA ANGL. DEV. = 9.7 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 B 44 109.10 -161.32 REMARK 500 PRO D 8 150.08 -48.26 REMARK 500 LYS D 41 -169.95 -101.88 REMARK 500 ASN D 44 107.08 -163.43 REMARK 500 PRO E 2 140.12 -38.42 REMARK 500 ARG E 39 38.58 73.49 REMARK 500 HIS E 61 -30.16 -132.93 REMARK 500 HIS E 62 117.04 95.22 REMARK 500 ASN F 44 106.98 -165.23 REMARK 500 ASN H 43 64.71 -68.41 REMARK 500 ALA H 58 -109.88 153.06 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 A 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 68 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 G 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 66 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AUB RELATED DB: PDB REMARK 900 RELATED ID: 3AUC RELATED DB: PDB REMARK 900 RELATED ID: 3AUD RELATED DB: PDB REMARK 900 RELATED ID: 3AUG RELATED DB: PDB REMARK 900 RELATED ID: 3AUH RELATED DB: PDB REMARK 900 RELATED ID: 3AUI RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS SEQUENCE IS A SIMPLIFIED BPTI VARIANT WITH 21 ALANINES, REMARK 999 AND IT HAS BEEN STABILIZED WITH THE A14G AND A38V MUTATIONS. REMARK 999 FIVE HIS RESIDUE TAG AT THE C-TERMINUS. DBREF 3AUE A 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE B 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE C 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE D 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE E 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE F 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE G 1 65 PDB 3AUE 3AUE 1 65 DBREF 3AUE H 1 65 PDB 3AUE 3AUE 1 65 SEQRES 1 A 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 A 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 A 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 A 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 A 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 B 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 B 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 B 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 B 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 B 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 C 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 C 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 C 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 C 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 C 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 D 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 D 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 D 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 D 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 D 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 E 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 E 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 E 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 E 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 E 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 F 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 F 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 F 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 F 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 F 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 G 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 G 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 G 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 G 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 G 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS SEQRES 1 H 65 ARG PRO ALA PHE CYS LEU GLU PRO PRO TYR ALA GLY PRO SEQRES 2 H 65 GLY LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA ALA SEQRES 3 H 65 ALA GLY ALA ALA GLN ALA PHE VAL TYR GLY GLY VAL ARG SEQRES 4 H 65 ALA LYS ARG ASN ASN PHE ALA SER ALA ALA ASP ALA LEU SEQRES 5 H 65 ALA ALA CYS ALA ALA ALA GLY GLY HIS HIS HIS HIS HIS HET SO4 A 66 5 HET SO4 B 66 5 HET SO4 B 67 5 HET SO4 B 68 5 HET SO4 C 66 5 HET SO4 C 67 5 HET SO4 D 66 5 HET SO4 D 67 5 HET SO4 E 66 5 HET SO4 E 67 5 HET SO4 F 66 5 HET SO4 G 66 5 HET SO4 H 66 5 HETNAM SO4 SULFATE ION FORMUL 9 SO4 13(O4 S 2-) FORMUL 22 HOH *328(H2 O) HELIX 1 1 PRO A 2 GLU A 7 5 6 HELIX 2 2 SER A 47 ALA A 56 1 10 HELIX 3 3 PRO B 2 GLU B 7 5 6 HELIX 4 4 SER B 47 ALA B 56 1 10 HELIX 5 5 PRO C 2 GLU C 7 5 6 HELIX 6 6 SER C 47 ALA C 56 1 10 HELIX 7 7 PRO D 2 GLU D 7 5 6 HELIX 8 8 SER D 47 CYS D 55 1 9 HELIX 9 9 PRO E 2 GLU E 7 5 6 HELIX 10 10 SER E 47 ALA E 56 1 10 HELIX 11 11 PRO F 2 GLU F 7 5 6 HELIX 12 12 SER F 47 ALA F 56 1 10 HELIX 13 13 PRO G 2 GLU G 7 5 6 HELIX 14 14 SER G 47 CYS G 55 1 9 HELIX 15 15 PRO H 2 GLU H 7 5 6 HELIX 16 16 SER H 47 ALA H 56 1 10 SHEET 1 A 3 ILE A 18 ASN A 24 0 SHEET 2 A 3 ALA A 29 TYR A 35 -1 O TYR A 35 N ILE A 18 SHEET 3 A 3 ALA D 58 HIS D 61 1 O GLY D 59 N ALA A 30 SHEET 1 B 2 ILE B 18 ASN B 24 0 SHEET 2 B 2 ALA B 29 TYR B 35 -1 O TYR B 35 N ILE B 18 SHEET 1 C 2 ILE C 18 ASN C 24 0 SHEET 2 C 2 ALA C 29 TYR C 35 -1 O ALA C 29 N ASN C 24 SHEET 1 D 2 ILE D 18 ASN D 24 0 SHEET 2 D 2 ALA D 29 TYR D 35 -1 O TYR D 35 N ILE D 18 SHEET 1 E 2 ILE E 18 ASN E 24 0 SHEET 2 E 2 ALA E 29 TYR E 35 -1 O TYR E 35 N ILE E 18 SHEET 1 F 2 ILE F 18 ASN F 24 0 SHEET 2 F 2 ALA F 29 TYR F 35 -1 O TYR F 35 N ILE F 18 SHEET 1 G 2 ILE G 18 ASN G 24 0 SHEET 2 G 2 ALA G 29 TYR G 35 -1 O ALA G 29 N ASN G 24 SHEET 1 H 2 ILE H 18 ASN H 24 0 SHEET 2 H 2 ALA H 29 TYR H 35 -1 O PHE H 33 N ARG H 20 SSBOND 1 CYS A 5 CYS A 55 1555 1555 2.04 SSBOND 2 CYS B 5 CYS B 55 1555 1555 2.05 SSBOND 3 CYS C 5 CYS C 55 1555 1555 2.04 SSBOND 4 CYS D 5 CYS D 55 1555 1555 2.03 SSBOND 5 CYS E 5 CYS E 55 1555 1555 2.11 SSBOND 6 CYS F 5 CYS F 55 1555 1555 2.02 SSBOND 7 CYS G 5 CYS G 55 1555 1555 2.03 SSBOND 8 CYS H 5 CYS H 55 1555 1555 2.03 CISPEP 1 HIS C 63 HIS C 64 0 -19.01 CISPEP 2 HIS D 62 HIS D 63 0 -20.23 CISPEP 3 GLY E 60 HIS E 61 0 -10.36 CISPEP 4 ALA F 56 ALA F 57 0 18.61 CISPEP 5 ALA H 57 ALA H 58 0 18.78 CISPEP 6 HIS H 62 HIS H 63 0 21.57 SITE 1 AC1 5 GLU A 7 LYS A 41 ARG A 42 HOH A 444 SITE 2 AC1 5 HOH A 490 SITE 1 AC2 7 ARG B 20 HOH B 70 HOH B 518 HOH B 665 SITE 2 AC2 7 PRO G 2 ALA G 3 PHE G 4 SITE 1 AC3 8 PHE B 4 GLU B 7 LYS B 41 ARG B 42 SITE 2 AC3 8 HOH B 69 HOH B 72 HOH B 207 HOH B 415 SITE 1 AC4 4 ARG B 39 ARG G 39 HOH G 244 HOH G 542 SITE 1 AC5 7 ARG A 20 HOH A 67 PRO C 2 ALA C 3 SITE 2 AC5 7 PHE C 4 HOH C 461 HOH C 670 SITE 1 AC6 6 ARG C 20 TYR C 35 ALA C 40 HOH C 294 SITE 2 AC6 6 HOH C 539 HOH C 739 SITE 1 AC7 3 ARG D 20 TYR D 35 ALA D 40 SITE 1 AC8 2 ARG D 39 ARG F 39 SITE 1 AC9 6 ARG E 20 TYR E 35 ALA E 40 HOH E 299 SITE 2 AC9 6 HOH E 457 HOH E 458 SITE 1 BC1 2 ARG E 39 HOH E 356 SITE 1 BC2 5 ARG D 42 ARG F 20 TYR F 35 ALA F 40 SITE 2 BC2 5 HOH F 340 SITE 1 BC3 5 ARG G 20 TYR G 35 HOH G 244 HOH G 309 SITE 2 BC3 5 HOH G 683 SITE 1 BC4 5 ARG E 42 ARG H 20 TYR H 35 GLY H 37 SITE 2 BC4 5 ALA H 40 CRYST1 39.011 120.328 53.322 90.00 106.55 90.00 P 1 21 1 16 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 0.025634 0.000000 0.007616 0.00000 SCALE2 0.000000 0.008311 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019564 0.00000