HEADER VIRAL PROTEIN 03-MAY-00 1EXQ TITLE CRYSTAL STRUCTURE OF THE HIV-1 INTEGRASE CATALYTIC CORE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: POL POLYPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HIV-1 INTEGRASE CATALYTIC CORE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS HIV-1 INTEGRASE, POLYNUCLEOTIDYL TRANSFERASE, DNA-BINDING PROTEIN, KEYWDS 2 DD35E, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.C.-H.CHEN,J.KRUCINSKI,L.J.W.MIERCKE,J.S.FINER-MOORE,A.H.TANG, AUTHOR 2 A.D.LEAVITT,R.M.STROUD REVDAT 9 07-FEB-24 1EXQ 1 REMARK REVDAT 8 03-NOV-21 1EXQ 1 REMARK SEQADV LINK REVDAT 7 31-JAN-18 1EXQ 1 REMARK REVDAT 6 24-JAN-18 1EXQ 1 AUTHOR REVDAT 5 04-OCT-17 1EXQ 1 REMARK REVDAT 4 01-FEB-17 1EXQ 1 AUTHOR VERSN REVDAT 3 24-FEB-09 1EXQ 1 VERSN REVDAT 2 01-APR-03 1EXQ 1 JRNL REVDAT 1 03-NOV-00 1EXQ 0 JRNL AUTH J.C.CHEN,J.KRUCINSKI,L.J.MIERCKE,J.S.FINER-MOORE,A.H.TANG, JRNL AUTH 2 A.D.LEAVITT,R.M.STROUD JRNL TITL CRYSTAL STRUCTURE OF THE HIV-1 INTEGRASE CATALYTIC CORE AND JRNL TITL 2 C-TERMINAL DOMAINS: A MODEL FOR VIRAL DNA BINDING. JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 8233 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10890912 JRNL DOI 10.1073/PNAS.150220297 REMARK 2 REMARK 2 RESOLUTION. 1.60 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1115788.410 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 35599 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) : 0.253 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2693 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5352 REMARK 3 BIN R VALUE (WORKING SET) : 0.3690 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 491 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2217 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.82000 REMARK 3 B22 (A**2) : 3.82000 REMARK 3 B33 (A**2) : -7.64000 REMARK 3 B12 (A**2) : 3.44000 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.31 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.31 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.690 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 45.52 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION_0.9.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EXQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000011000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35599 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 22.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 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: 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 (%): 42.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, CADMIUM CHLORIDE, NA REMARK 280 CITRATE, DTT, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 20K, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 69.09600 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 34.54800 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS THE DIMER IN THE ASYMMETRIC UNIT REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -141.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 ASN A 144 REMARK 465 PRO A 145 REMARK 465 GLN A 146 REMARK 465 SER A 147 REMARK 465 GLN A 148 REMARK 465 GLY A 149 REMARK 465 VAL A 150 REMARK 465 PRO B 142 REMARK 465 TYR B 143 REMARK 465 ASN B 144 REMARK 465 PRO B 145 REMARK 465 GLN B 146 REMARK 465 SER B 147 REMARK 465 GLN B 148 REMARK 465 GLY B 149 REMARK 465 VAL B 150 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 56 OG REMARK 470 ILE A 141 CG1 CG2 CD1 REMARK 470 TYR A 143 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER B 56 OG REMARK 470 ASP B 139 CG OD1 OD2 REMARK 470 ILE B 141 CG1 CG2 CD1 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 GLU A 138 -159.64 -118.71 REMARK 500 GLU A 152 -82.18 -47.79 REMARK 500 MET A 154 -61.75 -109.77 REMARK 500 ARG A 187 -158.66 -105.89 REMARK 500 LYS A 188 51.68 -153.90 REMARK 500 ILE A 191 -95.73 49.73 REMARK 500 TYR A 194 125.62 64.01 REMARK 500 GLU B 138 -166.48 -109.85 REMARK 500 ASP B 139 -79.21 -30.31 REMARK 500 LYS B 188 -85.77 -41.38 REMARK 500 ILE B 191 127.03 58.30 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 CD A1001 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 65 SG REMARK 620 2 HIS A 67 NE2 117.9 REMARK 620 3 GLU A 92 OE2 87.9 133.8 REMARK 620 4 GLU A 92 OE1 103.2 88.4 46.9 REMARK 620 5 ASP B 131 OD1 138.9 96.1 83.7 100.0 REMARK 620 6 ASP B 131 OD2 93.6 107.6 108.0 148.1 52.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1002 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 65 SG REMARK 620 2 GLU A 92 OE2 92.1 REMARK 620 3 ASP A 116 OD2 99.5 165.2 REMARK 620 4 CL A 501 CL 94.8 95.0 93.2 REMARK 620 5 HOH A1006 O 166.7 78.1 89.0 95.0 REMARK 620 6 HOH B1005 O 88.2 84.9 86.3 177.0 82.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1003 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 131 OD1 REMARK 620 2 ASP A 131 OD2 52.6 REMARK 620 3 CYS B 65 SG 137.9 103.3 REMARK 620 4 HIS B 67 NE2 96.9 92.8 120.4 REMARK 620 5 GLU B 92 OE1 102.4 154.9 98.0 87.7 REMARK 620 6 GLU B 92 OE2 81.6 121.8 87.0 130.7 45.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1004 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 65 SG REMARK 620 2 GLU B 92 OE2 95.0 REMARK 620 3 ASP B 116 OD2 102.3 159.9 REMARK 620 4 CL B 502 CL 95.9 93.6 94.8 REMARK 620 5 HOH B1011 O 89.3 84.1 85.8 174.5 REMARK 620 6 HOH B1012 O 169.7 78.0 83.5 92.0 82.6 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 CD A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 751 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 752 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 753 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EX4 RELATED DB: PDB REMARK 900 1EX4 CONTAINS THE CRYSTAL STRUCTURE OF THE HIV-1 INTEGRASE REMARK 900 CATALYTIC CORE AND C-TERMINAL DOMAINS DBREF 1EXQ A 56 209 UNP P04585 POL_HV1H2 771 924 DBREF 1EXQ B 56 209 UNP P04585 POL_HV1H2 771 924 SEQADV 1EXQ SER A 56 UNP P04585 CYS 771 ENGINEERED MUTATION SEQADV 1EXQ ASP A 131 UNP P04585 TRP 846 ENGINEERED MUTATION SEQADV 1EXQ ASP A 139 UNP P04585 PHE 854 ENGINEERED MUTATION SEQADV 1EXQ LYS A 185 UNP P04585 PHE 900 ENGINEERED MUTATION SEQADV 1EXQ SER B 56 UNP P04585 CYS 771 ENGINEERED MUTATION SEQADV 1EXQ ASP B 131 UNP P04585 TRP 846 ENGINEERED MUTATION SEQADV 1EXQ ASP B 139 UNP P04585 PHE 854 ENGINEERED MUTATION SEQADV 1EXQ LYS B 185 UNP P04585 PHE 900 ENGINEERED MUTATION SEQRES 1 A 154 SER SER PRO GLY ILE TRP GLN LEU ASP CYS THR HIS LEU SEQRES 2 A 154 GLU GLY LYS VAL ILE LEU VAL ALA VAL HIS VAL ALA SER SEQRES 3 A 154 GLY TYR ILE GLU ALA GLU VAL ILE PRO ALA GLU THR GLY SEQRES 4 A 154 GLN GLU THR ALA TYR PHE LEU LEU LYS LEU ALA GLY ARG SEQRES 5 A 154 TRP PRO VAL LYS THR ILE HIS THR ASP ASN GLY SER ASN SEQRES 6 A 154 PHE THR GLY ALA THR VAL ARG ALA ALA CYS ASP TRP ALA SEQRES 7 A 154 GLY ILE LYS GLN GLU ASP GLY ILE PRO TYR ASN PRO GLN SEQRES 8 A 154 SER GLN GLY VAL VAL GLU SER MET ASN LYS GLU LEU LYS SEQRES 9 A 154 LYS ILE ILE GLY GLN VAL ARG ASP GLN ALA GLU HIS LEU SEQRES 10 A 154 LYS THR ALA VAL GLN MET ALA VAL PHE ILE HIS ASN LYS SEQRES 11 A 154 LYS ARG LYS GLY GLY ILE GLY GLY TYR SER ALA GLY GLU SEQRES 12 A 154 ARG ILE VAL ASP ILE ILE ALA THR ASP ILE GLN SEQRES 1 B 154 SER SER PRO GLY ILE TRP GLN LEU ASP CYS THR HIS LEU SEQRES 2 B 154 GLU GLY LYS VAL ILE LEU VAL ALA VAL HIS VAL ALA SER SEQRES 3 B 154 GLY TYR ILE GLU ALA GLU VAL ILE PRO ALA GLU THR GLY SEQRES 4 B 154 GLN GLU THR ALA TYR PHE LEU LEU LYS LEU ALA GLY ARG SEQRES 5 B 154 TRP PRO VAL LYS THR ILE HIS THR ASP ASN GLY SER ASN SEQRES 6 B 154 PHE THR GLY ALA THR VAL ARG ALA ALA CYS ASP TRP ALA SEQRES 7 B 154 GLY ILE LYS GLN GLU ASP GLY ILE PRO TYR ASN PRO GLN SEQRES 8 B 154 SER GLN GLY VAL VAL GLU SER MET ASN LYS GLU LEU LYS SEQRES 9 B 154 LYS ILE ILE GLY GLN VAL ARG ASP GLN ALA GLU HIS LEU SEQRES 10 B 154 LYS THR ALA VAL GLN MET ALA VAL PHE ILE HIS ASN LYS SEQRES 11 B 154 LYS ARG LYS GLY GLY ILE GLY GLY TYR SER ALA GLY GLU SEQRES 12 B 154 ARG ILE VAL ASP ILE ILE ALA THR ASP ILE GLN HET CD A1001 1 HET CD A1002 1 HET CL A 501 1 HET SO4 A 750 5 HET CD B1003 1 HET CD B1004 1 HET CL B 502 1 HET SO4 B 751 5 HET SO4 B 752 5 HET SO4 B 753 5 HETNAM CD CADMIUM ION HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION FORMUL 3 CD 4(CD 2+) FORMUL 5 CL 2(CL 1-) FORMUL 6 SO4 4(O4 S 2-) FORMUL 13 HOH *99(H2 O) HELIX 1 2 THR A 93 TRP A 108 1 16 HELIX 2 3 GLY A 118 THR A 122 5 5 HELIX 3 4 GLY A 123 GLY A 134 1 12 HELIX 4 5 MET A 154 ARG A 166 1 13 HELIX 5 6 ASP A 167 ALA A 169 5 3 HELIX 6 7 HIS A 171 LYS A 186 1 16 HELIX 7 8 SER A 195 GLN A 209 1 15 HELIX 8 9 THR B 93 TRP B 108 1 16 HELIX 9 10 GLY B 118 THR B 122 5 5 HELIX 10 11 GLY B 123 GLY B 134 1 12 HELIX 11 13 ASP B 167 ALA B 169 5 3 HELIX 12 14 HIS B 171 LYS B 186 1 16 HELIX 13 15 SER B 195 ILE B 208 1 14 SHEET 1 A 5 ILE A 84 ILE A 89 0 SHEET 2 A 5 LYS A 71 HIS A 78 -1 O VAL A 72 N ILE A 89 SHEET 3 A 5 ILE A 60 LEU A 68 -1 O GLN A 62 N VAL A 77 SHEET 4 A 5 THR A 112 HIS A 114 1 O THR A 112 N TRP A 61 SHEET 5 A 5 LYS A 136 GLN A 137 1 O LYS A 136 N ILE A 113 SHEET 1 B 5 ILE B 84 ILE B 89 0 SHEET 2 B 5 LYS B 71 HIS B 78 -1 O VAL B 72 N ILE B 89 SHEET 3 B 5 ILE B 60 LEU B 68 -1 O GLN B 62 N VAL B 77 SHEET 4 B 5 THR B 112 HIS B 114 1 O THR B 112 N TRP B 61 SHEET 5 B 5 LYS B 136 GLU B 138 1 O LYS B 136 N ILE B 113 LINK SG CYS A 65 CD CD A1001 1555 1555 2.62 LINK SG CYS A 65 CD CD A1002 1555 1555 2.70 LINK NE2 HIS A 67 CD CD A1001 1555 1555 2.39 LINK OE2 GLU A 92 CD CD A1001 1555 1555 2.97 LINK OE1 GLU A 92 CD CD A1001 1555 1555 2.40 LINK OE2 GLU A 92 CD CD A1002 1555 1555 2.69 LINK OD2 ASP A 116 CD CD A1002 1555 1555 2.55 LINK OD1 ASP A 131 CD CD B1003 2654 1555 2.49 LINK OD2 ASP A 131 CD CD B1003 2654 1555 2.47 LINK CL CL A 501 CD CD A1002 1555 1555 3.10 LINK CD CD A1001 OD1 ASP B 131 1555 3765 2.42 LINK CD CD A1001 OD2 ASP B 131 1555 3765 2.59 LINK CD CD A1002 O HOH A1006 1555 1555 2.70 LINK CD CD A1002 O HOH B1005 1555 3765 2.71 LINK SG CYS B 65 CD CD B1003 1555 1555 2.61 LINK SG CYS B 65 CD CD B1004 1555 1555 2.64 LINK NE2 HIS B 67 CD CD B1003 1555 1555 2.42 LINK OE1 GLU B 92 CD CD B1003 1555 1555 2.44 LINK OE2 GLU B 92 CD CD B1003 1555 1555 3.03 LINK OE2 GLU B 92 CD CD B1004 1555 1555 2.64 LINK OD2 ASP B 116 CD CD B1004 1555 1555 2.48 LINK CL CL B 502 CD CD B1004 1555 1555 3.12 LINK CD CD B1004 O HOH B1011 1555 1555 2.60 LINK CD CD B1004 O HOH B1012 1555 1555 2.68 SITE 1 AC1 5 CYS A 65 HIS A 67 GLU A 92 CD A1002 SITE 2 AC1 5 ASP B 131 SITE 1 AC2 7 CYS A 65 GLU A 92 ASP A 116 CL A 501 SITE 2 AC2 7 CD A1001 HOH A1006 HOH B1005 SITE 1 AC3 5 ASP A 131 CYS B 65 HIS B 67 GLU B 92 SITE 2 AC3 5 CD B1004 SITE 1 AC4 7 CYS B 65 GLU B 92 ASP B 116 CL B 502 SITE 2 AC4 7 CD B1003 HOH B1011 HOH B1012 SITE 1 AC5 3 LEU A 74 ASN A 120 CD A1002 SITE 1 AC6 2 ASN B 120 CD B1004 SITE 1 AC7 5 LYS A 71 ARG A 166 GLU A 170 HIS A 171 SITE 2 AC7 5 LEU A 172 SITE 1 AC8 4 LYS B 71 ARG B 166 HIS B 171 LEU B 172 SITE 1 AC9 5 LEU B 102 ALA B 128 ALA B 129 TRP B 132 SITE 2 AC9 5 HOH B1021 SITE 1 BC1 4 LEU A 102 ALA A 128 HOH A1020 MET B 178 CRYST1 48.886 48.886 103.644 90.00 90.00 120.00 P 32 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 0.020456 0.011810 0.000000 0.00000 SCALE2 0.000000 0.023620 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009648 0.00000