HEADER METAL BINDING PROTEIN 24-JAN-13 4IX0 TITLE COMPUTATIONAL DESIGN OF AN UNNATURAL AMINO ACID METALLOPROTEIN WITH TITLE 2 ATOMIC LEVEL ACCURACY COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNNATURAL AMINO ACID MEDIATED METALLOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INDOLE-3-GLYCEROL PHOSPHATE SYNTHASE, IGPS; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 GENE: TRPC, SSO0895; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS COMPUTATIONAL DESIGN, TIM BARREL, METALLOPROTEIN, BIPYRIDYLALANINE, KEYWDS 2 METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.MILLS,J.BOLDUC,S.KHARE,B.STODDARD,D.BAKER REVDAT 4 15-NOV-23 4IX0 1 REMARK SEQADV LINK ATOM REVDAT 3 15-NOV-17 4IX0 1 REMARK REVDAT 2 25-SEP-13 4IX0 1 JRNL REVDAT 1 21-AUG-13 4IX0 0 JRNL AUTH J.H.MILLS,S.D.KHARE,J.M.BOLDUC,F.FOROUHAR,V.K.MULLIGAN, JRNL AUTH 2 S.LEW,J.SEETHARAMAN,L.TONG,B.L.STODDARD,D.BAKER JRNL TITL COMPUTATIONAL DESIGN OF AN UNNATURAL AMINO ACID DEPENDENT JRNL TITL 2 METALLOPROTEIN WITH ATOMIC LEVEL ACCURACY. JRNL REF J.AM.CHEM.SOC. V. 135 13393 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 23924187 JRNL DOI 10.1021/JA403503M REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 10396 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 526 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 691 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.3310 REMARK 3 BIN FREE R VALUE SET COUNT : 39 REMARK 3 BIN FREE R VALUE : 0.4590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1988 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 39 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : 0.26000 REMARK 3 B33 (A**2) : -0.21000 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): 0.498 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.293 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.213 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.845 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2037 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2749 ; 2.081 ; 2.011 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 250 ; 7.523 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;41.069 ;23.978 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 398 ;21.206 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;20.345 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 315 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1495 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1239 ; 1.066 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2013 ; 2.083 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 798 ; 3.302 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 734 ; 5.534 ; 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 : NULL 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4IX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000077315. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-OCT-12 REMARK 200 TEMPERATURE (KELVIN) : 98 REMARK 200 PH : 6.5 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : VARIMAX HR REMARK 200 OPTICS : VARIMAX HR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 51.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39000 REMARK 200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 3% PEG3350, PH REMARK 280 6.5, EVAPORATION, TEMPERATURE 298K 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 26.78650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.35450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.39500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.35450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.78650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.39500 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: 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 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 GLU A 249 REMARK 465 GLY A 250 REMARK 465 SER A 251 REMARK 465 LEU A 252 REMARK 465 GLU A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 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 GLU A 185 CG CD OE1 OE2 REMARK 470 GLU A 221 CG CD OE1 OE2 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 GLU A 39 CB GLU A 39 CG 0.120 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 19 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 64 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 97 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 LEU A 248 CA - CB - CG ANGL. DEV. = 16.4 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 ASN A 44 36.73 37.01 REMARK 500 SER A 58 0.02 -68.45 REMARK 500 LEU A 187 13.48 83.01 REMARK 500 SER A 211 -123.65 -97.77 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 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BP5 A 133 N1 REMARK 620 2 BP5 A 133 N2 87.4 REMARK 620 3 GLU A 159 OE1 103.9 88.2 REMARK 620 4 GLU A 159 OE2 161.3 92.9 57.5 REMARK 620 5 ASP A 184 OD2 98.8 95.3 157.2 99.8 REMARK 620 6 HOH A 418 O 91.3 168.9 81.4 84.8 95.8 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 NI A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IGS RELATED DB: PDB REMARK 900 RELATED ID: 4IWW RELATED DB: PDB DBREF 4IX0 A 2 248 UNP Q06121 TRPC_SULSO 2 248 SEQADV 4IX0 GLU A 10 UNP Q06121 LYS 10 ENGINEERED MUTATION SEQADV 4IX0 VAL A 22 UNP Q06121 PHE 22 ENGINEERED MUTATION SEQADV 4IX0 ALA A 70 UNP Q06121 SER 70 ENGINEERED MUTATION SEQADV 4IX0 MET A 110 UNP Q06121 LYS 110 ENGINEERED MUTATION SEQADV 4IX0 BP5 A 133 UNP Q06121 ILE 133 ENGINEERED MUTATION SEQADV 4IX0 THR A 161 UNP Q06121 ASN 161 ENGINEERED MUTATION SEQADV 4IX0 SER A 180 UNP Q06121 ASN 180 ENGINEERED MUTATION SEQADV 4IX0 GLN A 182 UNP Q06121 ARG 182 ENGINEERED MUTATION SEQADV 4IX0 ASP A 184 UNP Q06121 LEU 184 ENGINEERED MUTATION SEQADV 4IX0 ASP A 210 UNP Q06121 GLU 210 ENGINEERED MUTATION SEQADV 4IX0 LEU A 246 UNP Q06121 PHE 246 ENGINEERED MUTATION SEQADV 4IX0 GLU A 249 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 GLY A 250 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 SER A 251 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 LEU A 252 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 GLU A 253 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 254 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 255 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 256 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 257 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 258 UNP Q06121 EXPRESSION TAG SEQADV 4IX0 HIS A 259 UNP Q06121 EXPRESSION TAG SEQRES 1 A 258 PRO ARG TYR LEU LYS GLY TRP LEU GLU ASP VAL VAL GLN SEQRES 2 A 258 LEU SER LEU ARG ARG PRO SER VAL ARG ALA SER ARG GLN SEQRES 3 A 258 ARG PRO ILE ILE SER LEU ASN GLU ARG ILE LEU GLU PHE SEQRES 4 A 258 ASN LYS ARG ASN ILE THR ALA ILE ILE ALA GLU TYR LYS SEQRES 5 A 258 ARG LYS SER PRO SER GLY LEU ASP VAL GLU ARG ASP PRO SEQRES 6 A 258 ILE GLU TYR ALA LYS PHE MET GLU ARG TYR ALA VAL GLY SEQRES 7 A 258 LEU SER ILE LEU THR GLU GLU LYS TYR PHE ASN GLY SER SEQRES 8 A 258 TYR GLU THR LEU ARG LYS ILE ALA SER SER VAL SER ILE SEQRES 9 A 258 PRO ILE LEU MET MET ASP PHE ILE VAL LYS GLU SER GLN SEQRES 10 A 258 ILE ASP ASP ALA TYR ASN LEU GLY ALA ASP THR VAL LEU SEQRES 11 A 258 LEU BP5 VAL LYS ILE LEU THR GLU ARG GLU LEU GLU SER SEQRES 12 A 258 LEU LEU GLU TYR ALA ARG SER TYR GLY MET GLU PRO LEU SEQRES 13 A 258 ILE GLU ILE THR ASP GLU ASN ASP LEU ASP ILE ALA LEU SEQRES 14 A 258 ARG ILE GLY ALA ARG PHE ILE GLY ILE SER SER GLN ASP SEQRES 15 A 258 ASP GLU THR LEU GLU ILE ASN LYS GLU ASN GLN ARG LYS SEQRES 16 A 258 LEU ILE SER MET ILE PRO SER ASN VAL VAL LYS VAL ALA SEQRES 17 A 258 ASP SER GLY ILE SER GLU ARG ASN GLU ILE GLU GLU LEU SEQRES 18 A 258 ARG LYS LEU GLY VAL ASN ALA PHE LEU ILE GLY SER SER SEQRES 19 A 258 LEU MET ARG ASN PRO GLU LYS ILE LYS GLU LEU ILE LEU SEQRES 20 A 258 GLU GLY SER LEU GLU HIS HIS HIS HIS HIS HIS MODRES 4IX0 BP5 A 133 ALA 3-(2,2'-BIPYRIDIN-5-YL)-L-ALANINE HET BP5 A 133 17 HET NI A 301 1 HET SO4 A 302 5 HET SO4 A 303 5 HETNAM BP5 3-(2,2'-BIPYRIDIN-5-YL)-L-ALANINE HETNAM NI NICKEL (II) ION HETNAM SO4 SULFATE ION FORMUL 1 BP5 C13 H13 N3 O2 FORMUL 2 NI NI 2+ FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *39(H2 O) HELIX 1 1 LYS A 6 ARG A 18 1 13 HELIX 2 2 SER A 32 ARG A 43 1 12 HELIX 3 3 ASP A 65 ARG A 75 1 11 HELIX 4 4 SER A 92 VAL A 103 1 12 HELIX 5 5 LYS A 115 GLY A 126 1 12 HELIX 6 6 THR A 138 SER A 151 1 14 HELIX 7 7 ASP A 162 GLY A 173 1 12 HELIX 8 8 ASN A 190 SER A 199 1 10 HELIX 9 9 GLU A 215 LEU A 225 1 11 HELIX 10 10 GLY A 233 ASN A 239 1 7 HELIX 11 11 GLU A 241 LEU A 248 1 8 SHEET 1 A 9 ILE A 48 TYR A 52 0 SHEET 2 A 9 GLY A 79 LEU A 83 1 O SER A 81 N TYR A 52 SHEET 3 A 9 ILE A 107 MET A 110 1 O LEU A 108 N LEU A 80 SHEET 4 A 9 THR A 129 LEU A 132 1 O THR A 129 N MET A 109 SHEET 5 A 9 LEU A 157 ILE A 160 1 O GLU A 159 N LEU A 132 SHEET 6 A 9 PHE A 176 SER A 180 1 O GLY A 178 N ILE A 160 SHEET 7 A 9 VAL A 206 ASP A 210 1 O VAL A 208 N ILE A 179 SHEET 8 A 9 ALA A 229 ILE A 232 1 O LEU A 231 N ALA A 209 SHEET 9 A 9 ILE A 48 TYR A 52 1 N ILE A 49 O PHE A 230 LINK C LEU A 132 N BP5 A 133 1555 1555 1.34 LINK C BP5 A 133 N VAL A 134 1555 1555 1.34 LINK N1 BP5 A 133 NI NI A 301 1555 1555 2.06 LINK N2 BP5 A 133 NI NI A 301 1555 1555 2.11 LINK OE1 GLU A 159 NI NI A 301 1555 1555 2.05 LINK OE2 GLU A 159 NI NI A 301 1555 1555 2.43 LINK OD2 ASP A 184 NI NI A 301 1555 1555 1.94 LINK NI NI A 301 O HOH A 418 1555 1555 2.09 SITE 1 AC1 4 BP5 A 133 GLU A 159 ASP A 184 HOH A 418 SITE 1 AC2 5 SER A 21 ARG A 23 ARG A 64 ASP A 65 SITE 2 AC2 5 GLU A 68 SITE 1 AC3 6 LYS A 53 GLY A 212 GLY A 233 SER A 234 SITE 2 AC3 6 HOH A 415 HOH A 439 CRYST1 53.573 62.790 92.709 90.00 90.00 90.00 P 21 21 21 4 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 0.018666 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015926 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010786 0.00000