PDB Short entry for 1CXQ HEADER TRANSFERASE 30-AUG-99 1CXQ TITLE ATOMIC RESOLUTION ASV INTEGRASE CORE DOMAIN FROM AMMONIUM SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AVIAN SARCOMA VIRUS INTEGRASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC CORE DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AVIAN SARCOMA VIRUS; SOURCE 3 ORGANISM_TAXID: 11876; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PRC23IN(52-207) KEYWDS MIXED BETA-SHEET SURROUNDED BY ALPHA-HELICES, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.LUBKOWSKI,Z.DAUTER,F.YANG,J.ALEXANDRATOS,G.MERKEL,A.M.SKALKA, AUTHOR 2 A.WLODAWER REVDAT 7 07-FEB-24 1CXQ 1 REMARK SEQADV REVDAT 6 04-OCT-17 1CXQ 1 REMARK REVDAT 5 13-JUL-11 1CXQ 1 VERSN REVDAT 4 24-FEB-09 1CXQ 1 VERSN REVDAT 3 02-APR-00 1CXQ 1 JRNL COMPND REVDAT 2 03-NOV-99 1CXQ 3 ATOM COMPND REMARK JRNL REVDAT 1 08-SEP-99 1CXQ 0 JRNL AUTH J.LUBKOWSKI,Z.DAUTER,F.YANG,J.ALEXANDRATOS,G.MERKEL, JRNL AUTH 2 A.M.SKALKA,A.WLODAWER JRNL TITL ATOMIC RESOLUTION STRUCTURES OF THE CORE DOMAIN OF AVIAN JRNL TITL 2 SARCOMA VIRUS INTEGRASE AND ITS D64N MUTANT. JRNL REF BIOCHEMISTRY V. 38 13512 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10521258 JRNL DOI 10.1021/BI991362Q REMARK 2 REMARK 2 RESOLUTION. 1.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.129 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.129 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1777 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 88865 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.115 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 7339 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1101 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1248.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 953.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 1 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 1238 REMARK 3 NUMBER OF RESTRAINTS : 1519 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.030 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.028 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.338 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.087 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.097 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.047 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.082 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CXQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000009610. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-98 REMARK 200 TEMPERATURE (KELVIN) : 95.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89063 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.020 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 43.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.02900 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: AB INITIO REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% PEG 400, 2M AMMONIUM SULFATE, HEPES REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.06000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.77000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.77000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 60.09000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.77000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.77000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.03000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.77000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.77000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 60.09000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.77000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.77000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 20.03000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.06000 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 (AT LEAST) A DIMER CONSTRUCTED REMARK 300 FROM CHAIN A AND A SYMMETRY PARTNER GENERATED BY THE TWO-FOLD REMARK 300 SYMMETRY OPERATOR. 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 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 80.12000 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 PRO A 48 REMARK 465 LEU A 49 REMARK 465 ARG A 50 REMARK 465 GLU A 51 REMARK 465 GLY A 148 REMARK 465 ASN A 149 REMARK 465 SER A 150 REMARK 465 GLN A 151 REMARK 465 PHE A 199 REMARK 465 GLU A 200 REMARK 465 ARG A 201 REMARK 465 GLY A 202 REMARK 465 GLU A 203 REMARK 465 ASN A 204 REMARK 465 THR A 205 REMARK 465 LYS A 206 REMARK 465 THR A 207 REMARK 465 ASN A 208 REMARK 465 LEU A 209 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 ILE A 88 CA ILE A 88 CB -0.158 REMARK 500 VAL A 99 CA VAL A 99 CB 0.438 REMARK 500 CYS A 125 CA CYS A 125 CB 0.242 REMARK 500 SER A 130 CB SER A 130 OG -0.081 REMARK 500 ASP A 165 CA ASP A 165 CB 0.140 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 74 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 VAL A 81 CB - CA - C ANGL. DEV. = -13.2 DEGREES REMARK 500 VAL A 81 CA - CB - CG2 ANGL. DEV. = -9.1 DEGREES REMARK 500 GLN A 92 CB - CA - C ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG A 95 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 VAL A 99 CA - CB - CG1 ANGL. DEV. = -16.6 DEGREES REMARK 500 VAL A 99 CA - CB - CG2 ANGL. DEV. = -30.6 DEGREES REMARK 500 ARG A 114 CD - NE - CZ ANGL. DEV. = -9.1 DEGREES REMARK 500 CYS A 125 N - CA - CB ANGL. DEV. = 12.8 DEGREES REMARK 500 CYS A 125 CA - CB - SG ANGL. DEV. = -12.2 DEGREES REMARK 500 MET A 155 N - CA - CB ANGL. DEV. = -11.5 DEGREES REMARK 500 MET A 155 CA - CB - CG ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG A 158 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 165 CB - CG - OD2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 168 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 168 NE - CZ - NH1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG A 168 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 168 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 HIS A 198 CE1 - NE2 - CD2 ANGL. DEV. = 4.8 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 GLN A 153 51.85 -145.53 REMARK 500 LYS A 178 -120.08 -130.86 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 GLN A 92 0.07 SIDE CHAIN 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 EPE A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ASV RELATED DB: PDB REMARK 900 SAME PROTEIN AT LOWER RESOLUTION REMARK 900 RELATED ID: 1CXU RELATED DB: PDB REMARK 900 RELATED ID: 1CZ9 RELATED DB: PDB REMARK 900 RELATED ID: 1CZB RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE APPARENT DISCREPANCY BETWEEN THE SEQUENCE PRESENTED REMARK 999 HERE AND THE "POL_RSVP" SEQUENCE IS A RESULT OF VIRAL REMARK 999 STRAIN VARIATION. THE STRAIN USED FOR THIS WORK, "ROUS REMARK 999 SARCOMA VIRUS SCHMIDT-RUPPIN B", COMPARED TO "POL-RSVP" REMARK 999 SEQUENCE DIFFERS AT TWO POSITIONS WITH THE CONSERVATIVE REMARK 999 AMINO ACID RESIDUE DIFFERENCES NOTED (VAL->ALA 101 & REMARK 999 ARG->LYS 166). DBREF 1CXQ A 52 207 UNP P03354 POL_RSVP 624 779 SEQADV 1CXQ PRO A 48 UNP P03354 INSERTION SEQADV 1CXQ LEU A 49 UNP P03354 INSERTION SEQADV 1CXQ ARG A 50 UNP P03354 INSERTION SEQADV 1CXQ GLU A 51 UNP P03354 INSERTION SEQADV 1CXQ GLY A 52 UNP P03354 PRO 624 CONFLICT SEQADV 1CXQ ALA A 101 UNP P03354 VAL 673 SEE REMARK 999 SEQADV 1CXQ LYS A 166 UNP P03354 ARG 738 SEE REMARK 999 SEQADV 1CXQ ASN A 208 UNP P03354 INSERTION SEQADV 1CXQ LEU A 209 UNP P03354 INSERTION SEQRES 1 A 162 PRO LEU ARG GLU GLY ARG GLY LEU GLY PRO LEU GLN ILE SEQRES 2 A 162 TRP GLN THR ASP PHE THR LEU GLU PRO ARG MET ALA PRO SEQRES 3 A 162 ARG SER TRP LEU ALA VAL THR VAL ASP THR ALA SER SER SEQRES 4 A 162 ALA ILE VAL VAL THR GLN HIS GLY ARG VAL THR SER VAL SEQRES 5 A 162 ALA ALA GLN HIS HIS TRP ALA THR ALA ILE ALA VAL LEU SEQRES 6 A 162 GLY ARG PRO LYS ALA ILE LYS THR ASP ASN GLY SER CYS SEQRES 7 A 162 PHE THR SER LYS SER THR ARG GLU TRP LEU ALA ARG TRP SEQRES 8 A 162 GLY ILE ALA HIS THR THR GLY ILE PRO GLY ASN SER GLN SEQRES 9 A 162 GLY GLN ALA MET VAL GLU ARG ALA ASN ARG LEU LEU LYS SEQRES 10 A 162 ASP LYS ILE ARG VAL LEU ALA GLU GLY ASP GLY PHE MET SEQRES 11 A 162 LYS ARG ILE PRO THR SER LYS GLN GLY GLU LEU LEU ALA SEQRES 12 A 162 LYS ALA MET TYR ALA LEU ASN HIS PHE GLU ARG GLY GLU SEQRES 13 A 162 ASN THR LYS THR ASN LEU HET EPE A 300 15 HET GOL A 301 6 HET GOL A 302 6 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM GOL GLYCEROL HETSYN EPE HEPES HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 EPE C8 H18 N2 O4 S FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *192(H2 O) HELIX 1 1 PRO A 69 ALA A 72 5 4 HELIX 2 2 THR A 97 GLY A 113 1 17 HELIX 3 3 GLY A 123 SER A 128 1 6 HELIX 4 4 SER A 128 GLY A 139 1 12 HELIX 5 5 GLN A 153 ASP A 174 1 22 HELIX 6 6 PRO A 181 HIS A 198 1 18 SHEET 1 A 5 ILE A 88 HIS A 93 0 SHEET 2 A 5 TRP A 76 ASP A 82 -1 N TRP A 76 O HIS A 93 SHEET 3 A 5 ILE A 60 LEU A 67 -1 O GLN A 62 N VAL A 81 SHEET 4 A 5 ALA A 117 LYS A 119 1 O ALA A 117 N TRP A 61 SHEET 5 A 5 ALA A 141 THR A 143 1 O ALA A 141 N ILE A 118 CISPEP 1 ALA A 72 PRO A 73 0 6.22 SITE 1 AC1 15 PRO A 73 SER A 75 TRP A 76 GLY A 94 SITE 2 AC1 15 ARG A 95 VAL A 96 ARG A 137 TRP A 138 SITE 3 AC1 15 LYS A 166 LYS A 191 ALA A 195 HOH A 484 SITE 4 AC1 15 HOH A 511 HOH A 512 HOH A 552 SITE 1 AC2 6 VAL A 90 THR A 91 THR A 107 ALA A 190 SITE 2 AC2 6 HOH A 445 HOH A 466 SITE 1 AC3 2 HOH A 478 HOH A 527 CRYST1 65.540 65.540 80.120 90.00 90.00 90.00 P 43 21 2 8 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 0.015258 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015258 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012481 0.00000