HEADER LYASE 03-AUG-09 3IIV TITLE EVOLUTIONARY OPTIMIZATION OF COMPUTATIONALLY DESIGNED ENZYMES: KEMP TITLE 2 ELIMINASES OF THE KE07 SERIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: KE7 KE7_R7_1/3H; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA BARREL, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR O.KHERSONSKY,O.DYM,D.S.TAWFIK REVDAT 2 01-NOV-23 3IIV 1 REMARK REVDAT 1 02-MAR-10 3IIV 0 JRNL AUTH O.KHERSONSKY,D.ROTHLISBERGER,O.DYM,S.ALBECK,C.J.JACKSON, JRNL AUTH 2 D.BAKER,D.S.TAWFIK JRNL TITL EVOLUTIONARY OPTIMIZATION OF COMPUTATIONALLY DESIGNED JRNL TITL 2 ENZYMES: KEMP ELIMINASES OF THE KE07 SERIES. JRNL REF J.MOL.BIOL. V. 396 1025 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20036254 JRNL DOI 10.1016/J.JMB.2009.12.031 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 49518 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 + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2646 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3394 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE SET COUNT : 163 REMARK 3 BIN FREE R VALUE : 0.2730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3962 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 319 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : -0.33000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.141 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.134 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.490 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.903 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4047 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5464 ; 1.507 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 512 ; 7.940 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 180 ;31.619 ;23.833 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 725 ;13.786 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;22.497 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 630 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3001 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1921 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2768 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 307 ; 0.145 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 70 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.150 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2612 ; 0.952 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4061 ; 1.418 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1612 ; 2.384 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1402 ; 3.631 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 3 A 250 4 REMARK 3 1 B 3 B 250 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1915 ; 0.59 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1915 ; 2.31 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3IIV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054466. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.954 REMARK 200 MONOCHROMATOR : MIRROR 1 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52231 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3IIP 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: 0.2M MGCL2, TRIS PH8, 20% PEG6000, REMARK 280 MICROBATCH UNDER OIL, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.38500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.70000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.16200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.70000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.38500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.16200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA A 1 REMARK 465 LEU A 2 REMARK 465 GLU A 251 REMARK 465 GLY A 252 REMARK 465 LEU A 253 REMARK 465 GLY A 254 REMARK 465 SER A 255 REMARK 465 LEU A 256 REMARK 465 GLU A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 HIS A 261 REMARK 465 HIS A 262 REMARK 465 HIS A 263 REMARK 465 ARG B 59 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 OG SER A 180 O HOH A 285 2.17 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 SER A 55 N - CA - C ANGL. DEV. = 19.6 DEGREES REMARK 500 GLY B 81 N - CA - C ANGL. DEV. = 15.8 DEGREES REMARK 500 ARG B 202 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 202 NE - CZ - NH2 ANGL. DEV. = -3.1 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 LYS A 19 -1.65 75.09 REMARK 500 SER A 55 -66.83 -131.71 REMARK 500 ASN A 103 -71.67 -146.75 REMARK 500 ARG A 202 124.73 93.06 REMARK 500 ASP A 224 -88.78 -141.48 REMARK 500 LYS B 19 -1.89 75.54 REMARK 500 ASP B 74 38.97 -97.97 REMARK 500 ASN B 103 -70.39 -139.92 REMARK 500 ASN B 109 81.84 -163.96 REMARK 500 ARG B 202 127.51 87.30 REMARK 500 ASP B 224 -87.29 -143.24 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 SER A 55 VAL A 56 49.26 REMARK 500 GLY B 80 GLY B 81 -118.39 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 MG B 264 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3IIO RELATED DB: PDB REMARK 900 RELATED ID: 3IIP RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY REMARK 999 EXIST. THIS SEQUENCE WILL BE DEPOSITED IN THE SEQUENCE DATABASE. DBREF 3IIV A 1 263 PDB 3IIV 3IIV 1 263 DBREF 3IIV B 1 263 PDB 3IIV 3IIV 1 263 SEQRES 1 A 263 ALA LEU ALA LYS ARG ILE ASP ALA ALA LEU ILE LEU LYS SEQRES 2 A 263 ASP GLY ARG VAL VAL LYS GLY SER ASN PHE GLU ASN LEU SEQRES 3 A 263 ARG ASP SER GLY ASP PRO VAL GLU LEU GLY LYS PHE TYR SEQRES 4 A 263 SER GLU ILE GLY ILE ASP GLU LEU SER PHE TRP ASP ILE SEQRES 5 A 263 THR ALA SER VAL GLU LYS ARG LYS THR MET LEU GLU LEU SEQRES 6 A 263 VAL GLU LYS VAL ALA GLU GLN ILE ASP ILE PRO ILE THR SEQRES 7 A 263 VAL GLY GLY GLY ILE TYR ASP PHE GLU THR ALA SER GLU SEQRES 8 A 263 LEU ILE LEU ARG GLY ALA ASP LYS VAL GLU ILE ASN THR SEQRES 9 A 263 ALA ALA VAL GLU ASN PRO SER LEU ILE THR GLN ILE ALA SEQRES 10 A 263 GLN THR PHE GLY SER GLN ALA VAL VAL VAL TYR ILE ALA SEQRES 11 A 263 ALA LYS ARG VAL ASP GLY GLU PHE MET VAL PHE THR TYR SEQRES 12 A 263 SER GLY THR LYS ASN THR GLY ILE LEU LEU ARG ASP TRP SEQRES 13 A 263 VAL VAL GLU VAL GLU LYS ARG GLY ALA GLY GLU ILE VAL SEQRES 14 A 263 LEU GLY SER ILE ASP ARG LEU GLY THR LYS SER GLY TYR SEQRES 15 A 263 ASP THR GLU MET ILE ARG PHE VAL ARG PRO LEU THR THR SEQRES 16 A 263 LEU PRO ILE ILE ALA HIS ARG GLY ALA GLY LYS THR GLU SEQRES 17 A 263 HIS PHE LEU GLU ALA PHE LEU ALA GLY ALA ASP ALA ALA SEQRES 18 A 263 LYS ALA ASP SER VAL PHE HIS SER ARG GLU ILE ASP VAL SEQRES 19 A 263 ARG GLU LEU LYS GLU TYR LEU LYS LYS HIS GLY VAL ASN SEQRES 20 A 263 VAL ARG LEU GLU GLY LEU GLY SER LEU GLU HIS HIS HIS SEQRES 21 A 263 HIS HIS HIS SEQRES 1 B 263 ALA LEU ALA LYS ARG ILE ASP ALA ALA LEU ILE LEU LYS SEQRES 2 B 263 ASP GLY ARG VAL VAL LYS GLY SER ASN PHE GLU ASN LEU SEQRES 3 B 263 ARG ASP SER GLY ASP PRO VAL GLU LEU GLY LYS PHE TYR SEQRES 4 B 263 SER GLU ILE GLY ILE ASP GLU LEU SER PHE TRP ASP ILE SEQRES 5 B 263 THR ALA SER VAL GLU LYS ARG LYS THR MET LEU GLU LEU SEQRES 6 B 263 VAL GLU LYS VAL ALA GLU GLN ILE ASP ILE PRO ILE THR SEQRES 7 B 263 VAL GLY GLY GLY ILE TYR ASP PHE GLU THR ALA SER GLU SEQRES 8 B 263 LEU ILE LEU ARG GLY ALA ASP LYS VAL GLU ILE ASN THR SEQRES 9 B 263 ALA ALA VAL GLU ASN PRO SER LEU ILE THR GLN ILE ALA SEQRES 10 B 263 GLN THR PHE GLY SER GLN ALA VAL VAL VAL TYR ILE ALA SEQRES 11 B 263 ALA LYS ARG VAL ASP GLY GLU PHE MET VAL PHE THR TYR SEQRES 12 B 263 SER GLY THR LYS ASN THR GLY ILE LEU LEU ARG ASP TRP SEQRES 13 B 263 VAL VAL GLU VAL GLU LYS ARG GLY ALA GLY GLU ILE VAL SEQRES 14 B 263 LEU GLY SER ILE ASP ARG LEU GLY THR LYS SER GLY TYR SEQRES 15 B 263 ASP THR GLU MET ILE ARG PHE VAL ARG PRO LEU THR THR SEQRES 16 B 263 LEU PRO ILE ILE ALA HIS ARG GLY ALA GLY LYS THR GLU SEQRES 17 B 263 HIS PHE LEU GLU ALA PHE LEU ALA GLY ALA ASP ALA ALA SEQRES 18 B 263 LYS ALA ASP SER VAL PHE HIS SER ARG GLU ILE ASP VAL SEQRES 19 B 263 ARG GLU LEU LYS GLU TYR LEU LYS LYS HIS GLY VAL ASN SEQRES 20 B 263 VAL ARG LEU GLU GLY LEU GLY SER LEU GLU HIS HIS HIS SEQRES 21 B 263 HIS HIS HIS HET MG B 264 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG MG 2+ FORMUL 4 HOH *319(H2 O) HELIX 1 1 ASP A 31 GLY A 43 1 13 HELIX 2 2 GLU A 57 ILE A 73 1 17 HELIX 3 3 ASP A 85 GLY A 96 1 12 HELIX 4 4 ASN A 103 ASN A 109 1 7 HELIX 5 5 PRO A 110 GLY A 121 1 12 HELIX 6 6 LEU A 153 GLY A 164 1 12 HELIX 7 7 ASP A 174 LEU A 176 5 3 HELIX 8 8 ASP A 183 ARG A 191 1 9 HELIX 9 9 PRO A 192 THR A 194 5 3 HELIX 10 10 LYS A 206 ALA A 216 1 11 HELIX 11 11 ASP A 224 SER A 229 1 6 HELIX 12 12 ASP A 233 HIS A 244 1 12 HELIX 13 13 ASP B 31 ILE B 42 1 12 HELIX 14 14 LYS B 60 ILE B 73 1 14 HELIX 15 15 ASP B 85 ARG B 95 1 11 HELIX 16 16 ASN B 103 ASN B 109 1 7 HELIX 17 17 PRO B 110 GLY B 121 1 12 HELIX 18 18 LEU B 153 GLY B 164 1 12 HELIX 19 19 ASP B 174 LEU B 176 5 3 HELIX 20 20 ASP B 183 ARG B 191 1 9 HELIX 21 21 PRO B 192 THR B 194 5 3 HELIX 22 22 LYS B 206 ALA B 216 1 11 HELIX 23 23 ASP B 224 SER B 229 1 6 HELIX 24 24 ASP B 233 HIS B 244 1 12 SHEET 1 A 8 ARG A 16 VAL A 17 0 SHEET 2 A 8 ARG A 5 LYS A 13 -1 N LYS A 13 O ARG A 16 SHEET 3 A 8 GLU A 46 ASP A 51 1 O TRP A 50 N LEU A 12 SHEET 4 A 8 ILE A 77 GLY A 80 1 O GLY A 80 N ASP A 51 SHEET 5 A 8 LYS A 99 ILE A 102 1 O GLU A 101 N VAL A 79 SHEET 6 A 8 VAL A 125 VAL A 134 1 O VAL A 126 N VAL A 100 SHEET 7 A 8 GLU A 137 THR A 142 -1 O PHE A 141 N ALA A 130 SHEET 8 A 8 LYS A 147 LEU A 152 -1 O LYS A 147 N THR A 142 SHEET 1 B 8 ARG A 16 VAL A 17 0 SHEET 2 B 8 ARG A 5 LYS A 13 -1 N LYS A 13 O ARG A 16 SHEET 3 B 8 ALA A 220 ALA A 223 1 O ALA A 221 N ASP A 7 SHEET 4 B 8 ILE A 198 HIS A 201 1 N ALA A 200 O LYS A 222 SHEET 5 B 8 GLU A 167 SER A 172 1 N LEU A 170 O ILE A 199 SHEET 6 B 8 VAL A 125 VAL A 134 1 N ILE A 129 O VAL A 169 SHEET 7 B 8 GLU A 137 THR A 142 -1 O PHE A 141 N ALA A 130 SHEET 8 B 8 LYS A 147 LEU A 152 -1 O LYS A 147 N THR A 142 SHEET 1 C 8 ARG B 16 VAL B 17 0 SHEET 2 C 8 ARG B 5 LYS B 13 -1 N LYS B 13 O ARG B 16 SHEET 3 C 8 GLU B 46 ASP B 51 1 O TRP B 50 N LEU B 12 SHEET 4 C 8 ILE B 77 GLY B 80 1 O GLY B 80 N ASP B 51 SHEET 5 C 8 LYS B 99 ILE B 102 1 O GLU B 101 N VAL B 79 SHEET 6 C 8 VAL B 125 VAL B 134 1 O VAL B 126 N VAL B 100 SHEET 7 C 8 GLU B 137 THR B 142 -1 O MET B 139 N LYS B 132 SHEET 8 C 8 LYS B 147 LEU B 152 -1 O LYS B 147 N THR B 142 SHEET 1 D 8 ARG B 16 VAL B 17 0 SHEET 2 D 8 ARG B 5 LYS B 13 -1 N LYS B 13 O ARG B 16 SHEET 3 D 8 ALA B 220 ALA B 223 1 O ALA B 221 N ASP B 7 SHEET 4 D 8 ILE B 198 HIS B 201 1 N ALA B 200 O LYS B 222 SHEET 5 D 8 GLU B 167 SER B 172 1 N LEU B 170 O ILE B 199 SHEET 6 D 8 VAL B 125 VAL B 134 1 N ILE B 129 O VAL B 169 SHEET 7 D 8 GLU B 137 THR B 142 -1 O MET B 139 N LYS B 132 SHEET 8 D 8 LYS B 147 LEU B 152 -1 O LYS B 147 N THR B 142 SITE 1 AC1 2 GLU B 101 LYS B 222 CRYST1 38.770 82.324 175.400 90.00 90.00 90.00 P 21 21 21 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 0.025793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012147 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005701 0.00000