PDB Short entry for 3DOX HEADER HYDROLASE 07-JUL-08 3DOX TITLE X-RAY STRUCTURE OF HIV-1 PROTEASE IN SITU PRODUCT COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 PROTEASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PR160GAG-POL, MATRIX PROTEIN P17, MA, CAPSID PROTEIN P24, COMPND 5 CA, SPACER PEPTIDE P2, NUCLEOCAPSID PROTEIN P7, NC, TRANSFRAME COMPND 6 PEPTIDE, TF, P6-POL, P6*, PROTEASE, RETROPEPSIN, PR, REVERSE COMPND 7 TRANSCRIPTASE/RIBONUCLEASE H, P66 RT, P51 RT, P15, INTEGRASE, IN; COMPND 8 EC: 3.4.23.16; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES; COMPND 11 OTHER_DETAILS: TETHERED DIMER LINKED BY GGSSG; COMPND 12 MOL_ID: 2; COMPND 13 MOLECULE: A PEPTIDE SUBSTRATE-SQNY; COMPND 14 CHAIN: P; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 3; COMPND 17 MOLECULE: A PEPTIDE SUBSTRATE-PIV; COMPND 18 CHAIN: Q; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (ISOLATE SOURCE 3 HXB2 GROUP M SUBTYPE B); SOURCE 4 ORGANISM_COMMON: HIV-1, HIV-1 M:B_HXB2R; SOURCE 5 ORGANISM_TAXID: 11706; SOURCE 6 GENE: GAG-POL; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED.; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. KEYWDS HIV-1 PROTEASE; TRANSITION STATE; REACTION INTERMEDIATE; CATALYSIS; KEYWDS 2 INHIBITOR; X-RAY CRYSTALLOGRAPHY, AIDS, ASPARTYL PROTEASE, CAPSID KEYWDS 3 MATURATION, CAPSID PROTEIN, CYTOPLASM, DNA INTEGRATION, DNA KEYWDS 4 RECOMBINATION, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, HOST-VIRUS KEYWDS 5 INTERACTION, HYDROLASE, LIPOPROTEIN, MAGNESIUM, METAL-BINDING, KEYWDS 6 MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, KEYWDS 7 NUCLEUS, PHOSPHOPROTEIN, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA- KEYWDS 8 BINDING, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL KEYWDS 9 NUCLEOPROTEIN, VIRION, ZINC, ZINC-FINGER EXPDTA X-RAY DIFFRACTION AUTHOR M.V.HOSUR,J.-L.FERRER,A.DAS,V.PRASHAR,S.BIHANI REVDAT 4 10-NOV-21 3DOX 1 REMARK SEQADV REVDAT 3 09-AUG-17 3DOX 1 SOURCE REMARK REVDAT 2 03-FEB-09 3DOX 1 JRNL VERSN REVDAT 1 09-SEP-08 3DOX 0 JRNL AUTH S.BIHANI,A.DAS,V.PRASHAR,J.-L.FERRER,M.V.HOSUR JRNL TITL X-RAY STRUCTURE OF HIV-1 PROTEASE IN SITU PRODUCT COMPLEX JRNL REF PROTEINS V. 74 594 2009 JRNL REFN ISSN 0887-3585 JRNL PMID 18704947 JRNL DOI 10.1002/PROT.22174 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.PILLAI,K.K.KANNAN,M.V.HOSUR REMARK 1 TITL 1.9 A X-RAY STUDY SHOWS CLOSED FLAP CONFORMATION IN CRYSTALS REMARK 1 TITL 2 OF TETHERED HIV-1 PR REMARK 1 REF PROTEINS V. 43 57 2001 REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 11170214 REMARK 1 DOI 10.1002/1097-0134(20010401)43:1<57::AID-PROT1017>3.0.CO;2-D REMARK 1 REFERENCE 2 REMARK 1 AUTH M.KUMAR,V.PRASHAR,S.MAHALE,M.V.HOSUR REMARK 1 TITL OBSERVATION OF A TETRAHEDRAL REACTION INTERMEDIATE IN THE REMARK 1 TITL 2 HIV-1 PROTEASE-SUBSTRATE COMPLEX REMARK 1 REF BIOCHEM.J. V. 389 365 2005 REMARK 1 REFN ISSN 0264-6021 REMARK 1 PMID 15794743 REMARK 1 DOI 10.1042/BJ20041804 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.PILLAI,K.K.KANNAN,S.V.BHAT,M.V.HOSUR REMARK 1 TITL RAPID SCREENING FOR HIV-1 PROTEASE INHIBITOR LEADS THROUGH REMARK 1 TITL 2 X-RAY DIFFRACTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 60 594 2004 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 14993705 REMARK 1 DOI 10.1107/S0907444903029676 REMARK 1 REFERENCE 4 REMARK 1 AUTH A.DAS,V.PRASHAR,S.MAHALE,L.SERRE,J.-L.FERRER,M.V.HOSUR REMARK 1 TITL CRYSTAL STRUCTURE OF HIV-1 PROTEASE IN SITU PRODUCT COMPLEX REMARK 1 TITL 2 AND OBSERVATION OF A LOW-BARRIER HYDROGEN BOND BETWEEN REMARK 1 TITL 3 CATALYTIC ASPARTATES REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 103 18464 2006 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 17116869 REMARK 1 DOI 10.1073/PNAS.0605809103 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 12068 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) : 0.197 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 604 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 : 1573 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) : 34.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.09500 REMARK 3 B22 (A**2) : -1.09500 REMARK 3 B33 (A**2) : 2.19100 REMARK 3 B12 (A**2) : -1.39500 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : 0.006 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) : 1.256 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.228 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.246 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.822 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 77.83 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DOX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048307. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-06 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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97644 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12068 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.0300 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1-5% SATURATED AMMONIUM SULFATE, PH REMARK 280 6.2, SOAKING, TEMPERATURE 300.0K 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 27.33333 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 54.66667 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 41.00000 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 68.33333 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 13.66667 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: 1590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P, Q 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 996 REMARK 465 GLY A 997 REMARK 465 SER A 998 REMARK 465 SER A 999 REMARK 465 GLY A 1000 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 VAL Q 3 OXT 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 1227 O HOH A 1228 2.09 REMARK 500 NZ LYS A 1020 O HOH A 1148 2.10 REMARK 500 O HOH A 1240 O HOH A 1243 2.12 REMARK 500 OD2 ASP A 30 CA VAL Q 3 2.13 REMARK 500 SG CYS A 67 O HOH A 1182 2.16 REMARK 500 O HOH A 1111 O HOH A 1123 2.17 REMARK 500 CB PRO A 1001 O HOH A 1108 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 A 1163 O HOH A 1177 5554 1.91 REMARK 500 O HOH A 1132 O HOH A 1255 5454 2.16 REMARK 500 O HOH A 1142 O HOH A 1144 6665 2.19 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 A1079 38.63 -62.95 REMARK 500 GLN P 2 158.57 65.29 REMARK 500 ASN P 3 110.70 171.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 SOME WATERS AND THE SHORT PEPTIDE PARTIALLY OCCUPY THE ELECTRON REMARK 600 DENSITY. IN SOME UNIT CELLS THE WATER CLUSTER IS THERE WHILE IN REMARK 600 OTHERS THE LIGAND IS PRESENT. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G6L RELATED DB: PDB REMARK 900 RELATED ID: 1LV1 RELATED DB: PDB REMARK 900 RELATED ID: 2NPH RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT INCLUDES A LINKER THAT CONSIST OF 996TH GLY, 997TH REMARK 999 GLY, 998TH SER, 999TH SER AND 1000TH GLY. DBREF 3DOX A 1 99 UNP P04585 POL_HV1H2 489 587 DBREF 3DOX A 1001 1099 UNP P04585 POL_HV1H2 489 587 DBREF 3DOX P 1 4 PDB 3DOX 3DOX 1 4 DBREF 3DOX Q 1 3 PDB 3DOX 3DOX 1 3 SEQADV 3DOX MET A 95 UNP P04585 CYS 583 ENGINEERED MUTATION SEQADV 3DOX GLY A 996 UNP P04585 SEE REMARK 999 SEQADV 3DOX GLY A 997 UNP P04585 SEE REMARK 999 SEQADV 3DOX SER A 998 UNP P04585 SEE REMARK 999 SEQADV 3DOX SER A 999 UNP P04585 SEE REMARK 999 SEQADV 3DOX GLY A 1000 UNP P04585 SEE REMARK 999 SEQADV 3DOX ALA A 1095 UNP P04585 CYS 583 ENGINEERED MUTATION SEQRES 1 A 203 PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE SEQRES 2 A 203 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 A 203 GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO SEQRES 4 A 203 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 A 203 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU SEQRES 6 A 203 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 A 203 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 A 203 GLN ILE GLY MET THR LEU ASN PHE GLY GLY SER SER GLY SEQRES 9 A 203 PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE SEQRES 10 A 203 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 11 A 203 GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO SEQRES 12 A 203 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 13 A 203 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU SEQRES 14 A 203 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 15 A 203 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 16 A 203 GLN ILE GLY ALA THR LEU ASN PHE SEQRES 1 P 4 SER GLN ASN TYR SEQRES 1 Q 3 PRO ILE VAL FORMUL 4 HOH *193(H2 O) HELIX 1 1 GLY A 86 THR A 91 1 6 HELIX 2 2 GLN A 92 GLY A 94 5 3 HELIX 3 3 GLY A 1086 THR A 1091 1 6 HELIX 4 4 GLN A 1092 GLY A 1094 5 3 SHEET 1 A 4 GLN A 2 THR A 4 0 SHEET 2 A 4 THR A1096 ASN A1098 -1 O LEU A1097 N VAL A 3 SHEET 3 A 4 THR A 96 ASN A 98 -1 N ASN A 98 O THR A1096 SHEET 4 A 4 VAL A1003 THR A1004 -1 O VAL A1003 N LEU A 97 SHEET 1 B 8 LYS A 43 GLY A 49 0 SHEET 2 B 8 GLY A 52 ILE A 66 -1 O VAL A 56 N LYS A 45 SHEET 3 B 8 HIS A 69 VAL A 77 -1 O ALA A 71 N ILE A 64 SHEET 4 B 8 VAL A 32 LEU A 33 1 N LEU A 33 O LEU A 76 SHEET 5 B 8 ILE A 84 ILE A 85 -1 O ILE A 84 N VAL A 32 SHEET 6 B 8 GLN A 18 LEU A 24 1 N LEU A 23 O ILE A 85 SHEET 7 B 8 LEU A 10 ILE A 15 -1 N ILE A 13 O LYS A 20 SHEET 8 B 8 GLY A 52 ILE A 66 -1 O GLU A 65 N LYS A 14 SHEET 1 C 8 LYS A1043 GLY A1049 0 SHEET 2 C 8 GLY A1052 ILE A1066 -1 O VAL A1056 N LYS A1045 SHEET 3 C 8 HIS A1069 GLY A1078 -1 O HIS A1069 N ILE A1066 SHEET 4 C 8 VAL A1032 GLU A1034 1 N LEU A1033 O LEU A1076 SHEET 5 C 8 ILE A1084 ILE A1085 -1 O ILE A1084 N VAL A1032 SHEET 6 C 8 GLN A1018 LEU A1024 1 N LEU A1023 O ILE A1085 SHEET 7 C 8 LEU A1010 ILE A1015 -1 N ILE A1013 O LYS A1020 SHEET 8 C 8 GLY A1052 ILE A1066 -1 O GLU A1065 N LYS A1014 CRYST1 62.380 62.380 82.000 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 0.016031 0.009255 0.000000 0.00000 SCALE2 0.000000 0.018511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012195 0.00000