HEADER HYDROLASE 10-NOV-17 5YRS TITLE X-RAY SNAPSHOT OF HIV-1 PROTEASE IN ACTION: OBSERVATION OF TETRAHEDRAL TITLE 2 INTERMEDIATE AND ITS SIHB WITH CATALYTIC ASPARTATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RETROPEPSIN, PR; COMPND 5 EC: 3.4.23.16; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PROTEASE; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: RETROPEPSIN, PR; COMPND 12 EC: 3.4.23.16; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: RT-RH OLIGOPEPRTIDE; COMPND 17 CHAIN: X; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11706; SOURCE 5 STRAIN: M:B_HXB2R; SOURCE 6 GENE: GAG-POL, HIV-1 PR B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET 11A; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 14 ORGANISM_COMMON: HIV-1; SOURCE 15 ORGANISM_TAXID: 11706; SOURCE 16 STRAIN: M:B_HXB2R; SOURCE 17 GENE: GAG-POL, HIV-1 PR B; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 20 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: PET 11A; SOURCE 23 MOL_ID: 3; SOURCE 24 SYNTHETIC: YES; SOURCE 25 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 26 ORGANISM_COMMON: HIV-1; SOURCE 27 ORGANISM_TAXID: 11706; SOURCE 28 OTHER_DETAILS: THIS SEQUENCE CORRESPONDS TO RT-RH CLEAVAGE SITE, SOURCE 29 NATURALLY OCCURING IN HIV-1 GAG-POL POLYPROTEIN. KEYWDS HIV-1 PROTEASE, TETRAHEDRAL INTERMEDIATE, SHORT IONIC HYDROGEN BOND, KEYWDS 2 SUBSTRATE COMPLEX, RT-RH, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DAS,S.MAHALE,V.PRASHAR,S.BIHANI,J.-L.FERRER,M.V.HOSUR REVDAT 2 22-NOV-23 5YRS 1 LINK REVDAT 1 07-MAR-18 5YRS 0 SPRSDE 07-MAR-18 5YRS 3MIM JRNL AUTH A.DAS,S.MAHALE,V.PRASHAR,S.BIHANI,J.L.FERRER,M.V.HOSUR JRNL TITL X-RAY SNAPSHOT OF HIV-1 PROTEASE IN ACTION: OBSERVATION OF JRNL TITL 2 TETRAHEDRAL INTERMEDIATE AND SHORT IONIC HYDROGEN BOND SIHB JRNL TITL 3 WITH CATALYTIC ASPARTATE. JRNL REF J. AM. CHEM. SOC. V. 132 6366 2010 JRNL REFN ESSN 1520-5126 JRNL PMID 20397633 JRNL DOI 10.1021/JA100002B REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.500 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 : 16819 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 SET) : 0.223 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 843 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 : 1589 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 193 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.990 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 5YRS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1300004685. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : A HORIZONTALLY DIFFRACTING SI REMARK 200 (111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17226 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.980 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1LV1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PHOSPHATE-0.2M CITRATE BUFFER, REMARK 280 AMM. SULPHATE, PH 6.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 27.28667 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 54.57333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.93000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 68.21667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.64333 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: 5300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, X 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 GLY A 100 REMARK 465 GLY A 101 REMARK 465 SER A 102 REMARK 465 SER A 103 REMARK 465 GLY A 104 REMARK 465 GLY B 1104 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 OXT ASP X 7 O HOH X 104 1.48 REMARK 500 O HOH A 263 O HOH A 266 1.51 REMARK 500 O HOH A 202 O HOH A 258 1.56 REMARK 500 O HOH A 201 O HOH A 253 1.58 REMARK 500 O HOH A 203 O HOH A 251 1.59 REMARK 500 O HOH A 240 O HOH A 250 1.59 REMARK 500 O HOH A 207 O HOH A 221 1.61 REMARK 500 O HOH B 1215 O HOH B 1277 1.62 REMARK 500 O HOH A 255 O HOH A 265 1.65 REMARK 500 O HOH B 1203 O HOH B 1269 1.66 REMARK 500 O HOH B 1204 O HOH B 1268 1.70 REMARK 500 O HOH B 1286 O HOH B 1288 1.74 REMARK 500 OXT ASP X 7 O HOH X 105 1.77 REMARK 500 O HOH X 104 O HOH X 105 1.79 REMARK 500 OE1 GLU A 35 O HOH A 201 2.03 REMARK 500 N GLY A 48 O HOH X 104 2.05 REMARK 500 C ASP X 7 O HOH X 105 2.08 REMARK 500 O SER B 1102 O HOH B 1201 2.16 REMARK 500 OD2 ASP A 25 O HPH X 4 2.18 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 1286 O HOH B 1289 6555 1.70 REMARK 500 O HOH B 1288 O HOH B 1289 6555 1.70 REMARK 500 O HOH A 232 O HOH B 1204 3454 1.73 REMARK 500 O HOH A 232 O HOH B 1268 3454 1.87 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 HPH X 4 O - C - N ANGL. DEV. = -28.7 DEGREES REMARK 500 HPH X 4 O - C - N ANGL. DEV. = -32.8 DEGREES REMARK 500 TYR X 5 C - N - CA ANGL. DEV. = 23.5 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 PRO A 79 46.29 -65.64 REMARK 500 PRO B1079 46.16 -66.34 REMARK 500 SER B1102 -66.51 75.60 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 HPH X 4 TYR X 5 106.73 REMARK 500 HPH X 4 TYR X 5 108.31 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 THR X 3 -12.66 REMARK 500 THR X 3 -11.40 REMARK 500 HPH X 4 -40.96 REMARK 500 HPH X 4 -30.68 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 A 289 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH A 290 DISTANCE = 7.58 ANGSTROMS REMARK 525 HOH B1290 DISTANCE = 7.70 ANGSTROMS REMARK 525 HOH B1291 DISTANCE = 7.80 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NPH RELATED DB: PDB REMARK 900 IN SITU SUBSTRATE PRODUCT COMPLEX WITH TETHERED DIMER REMARK 900 RELATED ID: 1LV1 RELATED DB: PDB REMARK 900 UNLIGANDED TETHERED DIMER REMARK 900 RELATED ID: 1G6L RELATED DB: PDB REMARK 900 UNLIGANDED TETHERED DIMER REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHOR STATES THAT RESIDUE HPH X 4 IS L-PHENYLALANINE AND REMARK 999 HYDRATED L-PHE RESIDUE HAVING TETRAHEDRAL CARBON CA AND THE O AND REMARK 999 OXT ARE THE TWO HYDROXYL GROUPS ATTACHED TO THE CA IN CASE OF HPH. REMARK 999 THUS THE BOND CONNECTING CA (HPH) TO N (TYR) IS NOT A PLANAR REMARK 999 PEPTIDYL BOND. DBREF 5YRS A 1 99 UNP P04585 POL_HV1H2 489 587 DBREF 5YRS B 1001 1099 UNP P04585 POL_HV1H2 489 587 DBREF 5YRS X 2 7 PDB 5YRS 5YRS 2 7 SEQADV 5YRS MET A 95 UNP P04585 CYS 583 ENGINEERED MUTATION SEQADV 5YRS GLY A 100 UNP P04585 EXPRESSION TAG SEQADV 5YRS GLY A 101 UNP P04585 EXPRESSION TAG SEQADV 5YRS SER A 102 UNP P04585 EXPRESSION TAG SEQADV 5YRS SER A 103 UNP P04585 EXPRESSION TAG SEQADV 5YRS GLY A 104 UNP P04585 EXPRESSION TAG SEQADV 5YRS ALA B 1095 UNP P04585 CYS 583 ENGINEERED MUTATION SEQADV 5YRS GLY B 1100 UNP P04585 EXPRESSION TAG SEQADV 5YRS GLY B 1101 UNP P04585 EXPRESSION TAG SEQADV 5YRS SER B 1102 UNP P04585 EXPRESSION TAG SEQADV 5YRS SER B 1103 UNP P04585 EXPRESSION TAG SEQADV 5YRS GLY B 1104 UNP P04585 EXPRESSION TAG SEQRES 1 A 104 PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE SEQRES 2 A 104 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 A 104 GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO SEQRES 4 A 104 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 A 104 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU SEQRES 6 A 104 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 A 104 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 A 104 GLN ILE GLY MET THR LEU ASN PHE GLY GLY SER SER GLY SEQRES 1 B 104 PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE SEQRES 2 B 104 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 B 104 GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO SEQRES 4 B 104 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 B 104 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU SEQRES 6 B 104 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 B 104 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 B 104 GLN ILE GLY ALA THR LEU ASN PHE GLY GLY SER SER GLY SEQRES 1 X 6 GLU THR HPH TYR VAL ASP HET HPH X 4 24 HETNAM HPH (2S)-2-AMINO-3-PHENYLPROPANE-1,1-DIOL HETSYN HPH (2S)-2-AMINO-3-PHENYLPROPANE-1,1-DIOL FORMUL 3 HPH C9 H13 N O2 FORMUL 4 HOH *193(H2 O) HELIX 1 AA1 GLY A 86 THR A 91 1 6 HELIX 2 AA2 GLN A 92 GLY A 94 5 3 HELIX 3 AA3 GLY B 1086 THR B 1091 1 6 HELIX 4 AA4 GLN B 1092 GLY B 1094 5 3 SHEET 1 AA1 4 GLN A 2 THR A 4 0 SHEET 2 AA1 4 THR B1096 ASN B1098 -1 O LEU B1097 N VAL A 3 SHEET 3 AA1 4 THR A 96 ASN A 98 -1 N THR A 96 O ASN B1098 SHEET 4 AA1 4 GLN B1002 THR B1004 -1 O VAL B1003 N LEU A 97 SHEET 1 AA2 8 LYS A 43 GLY A 49 0 SHEET 2 AA2 8 GLY A 52 ILE A 66 -1 O VAL A 56 N LYS A 45 SHEET 3 AA2 8 HIS A 69 VAL A 77 -1 O HIS A 69 N ILE A 66 SHEET 4 AA2 8 VAL A 32 LEU A 33 1 N LEU A 33 O LEU A 76 SHEET 5 AA2 8 ILE A 84 ILE A 85 -1 O ILE A 84 N VAL A 32 SHEET 6 AA2 8 GLN A 18 LEU A 24 1 N LEU A 23 O ILE A 85 SHEET 7 AA2 8 LEU A 10 ILE A 15 -1 N ILE A 13 O LYS A 20 SHEET 8 AA2 8 GLY A 52 ILE A 66 -1 O GLU A 65 N LYS A 14 SHEET 1 AA3 8 LYS B1043 GLY B1049 0 SHEET 2 AA3 8 GLY B1052 ILE B1066 -1 O GLY B1052 N GLY B1049 SHEET 3 AA3 8 HIS B1069 VAL B1077 -1 O HIS B1069 N ILE B1066 SHEET 4 AA3 8 VAL B1032 LEU B1033 1 N LEU B1033 O LEU B1076 SHEET 5 AA3 8 ILE B1084 ILE B1085 -1 O ILE B1084 N VAL B1032 SHEET 6 AA3 8 GLN B1018 LEU B1024 1 N LEU B1023 O ILE B1085 SHEET 7 AA3 8 LEU B1010 ILE B1015 -1 N ILE B1013 O LYS B1020 SHEET 8 AA3 8 GLY B1052 ILE B1066 -1 O GLU B1065 N LYS B1014 LINK C ATHR X 3 N AHPH X 4 1555 1555 1.33 LINK C BTHR X 3 N BHPH X 4 1555 1555 1.32 LINK C AHPH X 4 N ATYR X 5 1555 1555 1.45 LINK C BHPH X 4 N BTYR X 5 1555 1555 1.42 CRYST1 62.560 62.560 81.860 90.00 90.00 120.00 P 61 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 0.015985 0.009229 0.000000 0.00000 SCALE2 0.000000 0.018457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012216 0.00000