HEADER OXIDOREDUCTASE 30-NOV-97 1VDR TITLE DIHYDROFOLATE REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DHFR; COMPND 5 EC: 1.5.1.3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOFERAX VOLCANII; SOURCE 3 ORGANISM_TAXID: 2246; SOURCE 4 OTHER_DETAILS: FORMERLY HALOBACTERIUM VOLCANII KEYWDS OXIDOREDUCTASE, DIHYDROFOLATE REDUCTASE, HALOPHILIC ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR U.PIEPER,O.HERZBERG REVDAT 4 22-MAY-24 1VDR 1 REMARK REVDAT 3 09-AUG-23 1VDR 1 REMARK REVDAT 2 24-FEB-09 1VDR 1 VERSN REVDAT 1 25-FEB-98 1VDR 0 JRNL AUTH U.PIEPER,G.KAPADIA,M.MEVARECH,O.HERZBERG JRNL TITL STRUCTURAL FEATURES OF HALOPHILICITY DERIVED FROM THE JRNL TITL 2 CRYSTAL STRUCTURE OF DIHYDROFOLATE REDUCTASE FROM THE DEAD JRNL TITL 3 SEA HALOPHILIC ARCHAEON, HALOFERAX VOLCANII. JRNL REF STRUCTURE V. 6 75 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9493269 JRNL DOI 10.1016/S0969-2126(98)00009-4 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 75.0 REMARK 3 NUMBER OF REFLECTIONS : 7800 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) : 0.184 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 794 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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 : 2394 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.00 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 3.200 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 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: THE R-VALUE WITHOUT INCLUDING THE DATA REMARK 3 THAT WAS RESERVED FOR THE FREE R CALCULATION THROUGHOUT IS 0.180. REMARK 4 REMARK 4 1VDR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177023. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-90 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.0-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10496 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: SUPERPOSITION OF 7 MODELS: 4DFR, 5DFR, 6DFR, 7DFR, REMARK 200 8DFR, 3DFR, MODELED HV-DHFR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP VAPOR DIFFUSION. THE REMARK 280 RESERVOIR SOLUTION CONTAINED 2.4M PHOSPHATE BUFFER (PH 7.8-8.0), REMARK 280 0.25-0.5% PEG 1000 AND 2MM METHOTREXATE. THE DROPS CONTAINED REMARK 280 EQUAL VOLUMES OF RESERVOIR SOLUTION AND 10 MG/ML PROTEIN REMARK 280 SOLUTION IN 0.1M PHOSPHATE BUFFER AT PH7.0., PH 7.9, VAPOR REMARK 280 DIFFUSION - HANGING DROP, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 35.43500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.72500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 35.43500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.72500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC 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 MET A 1 REMARK 465 ALA A 159 REMARK 465 SER A 160 REMARK 465 SER A 161 REMARK 465 ARG A 162 REMARK 465 MET B 1 REMARK 465 GLY B 123 REMARK 465 GLU B 124 REMARK 465 TYR B 125 REMARK 465 SER B 160 REMARK 465 SER B 161 REMARK 465 ARG B 162 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 ARG A 53 CB CG CD NE CZ NH1 NH2 REMARK 470 GLU A 124 CG CD OE1 OE2 REMARK 470 ALA A 136 CB REMARK 470 GLU A 138 CB CG CD OE1 OE2 REMARK 470 GLU A 140 OE1 OE2 REMARK 470 ASP B 18 CB CG OD1 OD2 REMARK 470 ILE B 26 CG1 CG2 CD1 REMARK 470 ARG B 53 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 95 CG CD OE1 OE2 REMARK 470 ALA B 136 CB REMARK 470 GLU B 148 CB CG CD OE1 OE2 REMARK 470 ALA B 159 CA C O CB 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 HIS A 112 NE2 HIS A 112 CD2 -0.071 REMARK 500 HIS A 147 NE2 HIS A 147 CD2 -0.068 REMARK 500 HIS B 77 NE2 HIS B 77 CD2 -0.068 REMARK 500 HIS B 112 NE2 HIS B 112 CD2 -0.070 REMARK 500 HIS B 147 NE2 HIS B 147 CD2 -0.072 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 VAL A 4 CG1 - CB - CG2 ANGL. DEV. = -9.8 DEGREES REMARK 500 TRP A 23 CD1 - CG - CD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 TRP A 23 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TRP A 134 CD1 - CG - CD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 TRP A 134 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 139 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 139 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP A 155 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 TRP A 155 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 157 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 157 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 TRP B 23 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP B 23 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 36 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 36 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 69 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 69 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 TRP B 134 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP B 134 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP B 139 CD1 - CG - CD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 TRP B 139 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP B 155 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP B 155 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP B 155 CG - CD2 - CE3 ANGL. DEV. = 5.5 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 ALA A 10 -167.33 -75.71 REMARK 500 ASN A 12 -5.38 93.75 REMARK 500 ASP A 18 27.96 10.83 REMARK 500 PRO A 24 -93.98 -75.78 REMARK 500 SER A 25 -86.29 -62.66 REMARK 500 ILE A 26 80.02 10.65 REMARK 500 ASP A 55 -159.23 -108.80 REMARK 500 LEU A 56 125.31 167.32 REMARK 500 ALA A 60 134.61 102.33 REMARK 500 ALA A 76 89.26 -172.79 REMARK 500 SER A 81 165.47 175.29 REMARK 500 ASP A 128 -9.07 -161.13 REMARK 500 ASP B 18 -79.16 80.17 REMARK 500 GLU B 20 -167.66 -126.76 REMARK 500 LEU B 21 122.50 -22.09 REMARK 500 PRO B 24 -102.44 -77.27 REMARK 500 SER B 25 -78.91 -58.18 REMARK 500 ILE B 26 65.73 29.14 REMARK 500 SER B 158 117.32 0.62 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 LEU A 56 PRO A 57 -146.79 REMARK 500 VAL A 121 PRO A 122 -143.01 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 PO4 B 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 164 DBREF 1VDR A 1 162 UNP P15093 DYR_HALVO 1 162 DBREF 1VDR B 1 162 UNP P15093 DYR_HALVO 1 162 SEQRES 1 A 162 MET GLU LEU VAL SER VAL ALA ALA LEU ALA GLU ASN ARG SEQRES 2 A 162 VAL ILE GLY ARG ASP GLY GLU LEU PRO TRP PRO SER ILE SEQRES 3 A 162 PRO ALA ASP LYS LYS GLN TYR ARG SER ARG ILE ALA ASP SEQRES 4 A 162 ASP PRO VAL VAL LEU GLY ARG THR THR PHE GLU SER MET SEQRES 5 A 162 ARG ASP ASP LEU PRO GLY SER ALA GLN ILE VAL MET SER SEQRES 6 A 162 ARG SER GLU ARG SER PHE SER VAL ASP THR ALA HIS ARG SEQRES 7 A 162 ALA ALA SER VAL GLU GLU ALA VAL ASP ILE ALA ALA SER SEQRES 8 A 162 LEU ASP ALA GLU THR ALA TYR VAL ILE GLY GLY ALA ALA SEQRES 9 A 162 ILE TYR ALA LEU PHE GLN PRO HIS LEU ASP ARG MET VAL SEQRES 10 A 162 LEU SER ARG VAL PRO GLY GLU TYR GLU GLY ASP THR TYR SEQRES 11 A 162 TYR PRO GLU TRP ASP ALA ALA GLU TRP GLU LEU ASP ALA SEQRES 12 A 162 GLU THR ASP HIS GLU GLY PHE THR LEU GLN GLU TRP VAL SEQRES 13 A 162 ARG SER ALA SER SER ARG SEQRES 1 B 162 MET GLU LEU VAL SER VAL ALA ALA LEU ALA GLU ASN ARG SEQRES 2 B 162 VAL ILE GLY ARG ASP GLY GLU LEU PRO TRP PRO SER ILE SEQRES 3 B 162 PRO ALA ASP LYS LYS GLN TYR ARG SER ARG ILE ALA ASP SEQRES 4 B 162 ASP PRO VAL VAL LEU GLY ARG THR THR PHE GLU SER MET SEQRES 5 B 162 ARG ASP ASP LEU PRO GLY SER ALA GLN ILE VAL MET SER SEQRES 6 B 162 ARG SER GLU ARG SER PHE SER VAL ASP THR ALA HIS ARG SEQRES 7 B 162 ALA ALA SER VAL GLU GLU ALA VAL ASP ILE ALA ALA SER SEQRES 8 B 162 LEU ASP ALA GLU THR ALA TYR VAL ILE GLY GLY ALA ALA SEQRES 9 B 162 ILE TYR ALA LEU PHE GLN PRO HIS LEU ASP ARG MET VAL SEQRES 10 B 162 LEU SER ARG VAL PRO GLY GLU TYR GLU GLY ASP THR TYR SEQRES 11 B 162 TYR PRO GLU TRP ASP ALA ALA GLU TRP GLU LEU ASP ALA SEQRES 12 B 162 GLU THR ASP HIS GLU GLY PHE THR LEU GLN GLU TRP VAL SEQRES 13 B 162 ARG SER ALA SER SER ARG HET PO4 A 163 5 HET PO4 A 164 5 HET PO4 B 163 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 3(O4 P 3-) FORMUL 6 HOH *80(H2 O) HELIX 1 1 PRO A 27 ARG A 36 1 10 HELIX 2 2 ARG A 46 MET A 52 1 7 HELIX 3 3 VAL A 82 SER A 91 1 10 HELIX 4 4 ALA A 103 HIS A 112 1 10 HELIX 5 5 PRO B 27 ARG B 36 1 10 HELIX 6 6 ARG B 46 MET B 52 1 7 HELIX 7 7 VAL B 82 SER B 91 1 10 HELIX 8 8 ALA B 103 HIS B 112 1 10 SHEET 1 A 7 TRP A 139 ASP A 146 0 SHEET 2 A 7 PHE A 150 ARG A 157 -1 N VAL A 156 O GLU A 140 SHEET 3 A 7 ARG A 115 VAL A 121 -1 N ARG A 120 O THR A 151 SHEET 4 A 7 LEU A 3 LEU A 9 1 N SER A 5 O ARG A 115 SHEET 5 A 7 ALA A 97 GLY A 101 1 N ALA A 97 O VAL A 4 SHEET 6 A 7 VAL A 42 GLY A 45 1 N VAL A 43 O TYR A 98 SHEET 7 A 7 GLN A 61 MET A 64 1 N ILE A 62 O VAL A 42 SHEET 1 B 8 TRP B 139 ASP B 146 0 SHEET 2 B 8 PHE B 150 ARG B 157 -1 N VAL B 156 O GLU B 140 SHEET 3 B 8 ARG B 115 VAL B 121 -1 N ARG B 120 O THR B 151 SHEET 4 B 8 LEU B 3 ALA B 10 1 N SER B 5 O ARG B 115 SHEET 5 B 8 ALA B 97 GLY B 101 1 N ALA B 97 O VAL B 4 SHEET 6 B 8 PRO B 41 GLY B 45 1 N PRO B 41 O TYR B 98 SHEET 7 B 8 GLN B 61 MET B 64 1 N ILE B 62 O VAL B 42 SHEET 8 B 8 ALA B 76 ALA B 79 1 N HIS B 77 O GLN B 61 CISPEP 1 GLY A 101 GLY A 102 0 0.30 CISPEP 2 GLY B 101 GLY B 102 0 -0.13 SITE 1 AC1 4 ARG B 46 SER B 65 ARG B 66 ARG B 69 SITE 1 AC2 6 ARG A 46 SER A 65 ARG A 66 SER A 67 SITE 2 AC2 6 ARG A 69 HOH A 173 SITE 1 AC3 7 GLY A 45 ARG A 46 THR A 47 THR A 48 SITE 2 AC3 7 GLY A 101 GLY A 102 ILE A 105 CRYST1 70.870 59.450 78.150 90.00 95.80 90.00 C 1 2 1 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 0.014110 0.000000 0.001433 0.00000 SCALE2 0.000000 0.016821 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012862 0.00000