HEADER METAL BINDING PROTEIN 12-SEP-14 4RB0 TITLE CRYSTAL STRUCTURE OF MAGNETOSPIRILLUM GRYPHISWALDENSE MSR-1 SEMET-APO- TITLE 2 FUR COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-BINDING TRANSCRIPTIONAL DUAL REGULATOR OF SIDEROPHORE COMPND 3 BIOSYNTHESIS AND TRANSPORT(FUR FAMILY); COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOSPIRILLUM GRYPHISWALDENSE; SOURCE 3 ORGANISM_TAXID: 1430440; SOURCE 4 STRAIN: MSR-1 V2; SOURCE 5 GENE: FUR, MGMSRV2_3137; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FERRIC UPTAKE REGULATOR (FUR), METAL ION ACTIVATION, OPERATOR KEYWDS 2 RECOGNITION, COOPERATIVITY, BROAD SUBSTRATE RECOGNITION, DNA SHAPE KEYWDS 3 READOUT, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.DENG,Z.CHEN REVDAT 1 15-JUL-15 4RB0 0 JRNL AUTH Z.DENG,Q.WANG,Z.LIU,M.ZHANG,A.C.MACHADO,T.P.CHIU,C.FENG, JRNL AUTH 2 Q.ZHANG,L.YU,L.QI,J.ZHENG,X.WANG,X.HUO,X.QI,X.LI,W.WU, JRNL AUTH 3 R.ROHS,Y.LI,Z.CHEN JRNL TITL MECHANISTIC INSIGHTS INTO METAL ION ACTIVATION AND OPERATOR JRNL TITL 2 RECOGNITION BY THE FERRIC UPTAKE REGULATOR. JRNL REF NAT COMMUN V. 6 7642 JRNL REFN ESSN 2041-1723 JRNL PMID 26134419 JRNL DOI 10.1038/NCOMMS8642 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 26458 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1385 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1572 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.1630 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2111 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 97 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.59000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.94000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.202 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.704 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2201 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2979 ; 1.467 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 5.741 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 114 ;28.188 ;22.105 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 355 ;12.106 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;15.319 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 331 ; 0.155 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1696 ; 0.005 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 2200 ; 3.148 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 30 ;20.853 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2233 ;14.086 ; 5.000 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4RB0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-14. REMARK 100 THE RCSB ID CODE IS RCSB087121. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 130 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931, 0.9795, 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29381 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 85.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 17.7 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 34.57800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.27450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 34.57800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.27450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -178.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -69.15600 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 357 LIES ON A SPECIAL POSITION. 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 THR A 135 REMARK 465 SER A 136 REMARK 465 GLY A 137 REMARK 465 GLY A 138 REMARK 465 ASP A 139 REMARK 465 SER A 140 REMARK 465 ASP A 141 REMARK 465 ASP A 142 REMARK 465 LYS A 143 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 MSE B 1 REMARK 465 THR B 135 REMARK 465 SER B 136 REMARK 465 GLY B 137 REMARK 465 GLY B 138 REMARK 465 ASP B 139 REMARK 465 SER B 140 REMARK 465 ASP B 141 REMARK 465 ASP B 142 REMARK 465 LYS B 143 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 LYS A 15 CG CD CE NZ REMARK 470 ASP A 32 CA CB CG OD1 OD2 REMARK 470 ARG A 49 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 86 CD OE1 OE2 REMARK 470 LYS A 117 NZ REMARK 470 ARG A 121 NH1 REMARK 470 ARG B 4 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 8 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS B 12 CG CD CE NZ REMARK 470 MSE B 14 CE REMARK 470 GLN B 25 OE1 REMARK 470 GLU B 37 CG CD OE1 OE2 REMARK 470 ARG B 41 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 46 CE NZ REMARK 470 ARG B 60 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 64 OE1 OE2 REMARK 470 GLU B 65 CD OE1 OE2 REMARK 470 GLU B 69 CG CD OE1 OE2 REMARK 470 ARG B 77 CD NE CZ NH1 NH2 REMARK 470 SER B 85 OG REMARK 470 GLU B 86 CG CD OE1 OE2 REMARK 470 HIS B 87 CB CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 117 CD CE NZ 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 125 CG HIS A 125 CD2 0.060 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 31 7.04 47.05 REMARK 500 HIS A 33 63.70 62.30 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 FLC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RAY RELATED DB: PDB REMARK 900 RELATED ID: 4RAZ RELATED DB: PDB REMARK 900 RELATED ID: 4RB1 RELATED DB: PDB REMARK 900 RELATED ID: 4RB2 RELATED DB: PDB REMARK 900 RELATED ID: 4RB3 RELATED DB: PDB DBREF 4RB0 A 1 143 UNP V6F4Q0 V6F4Q0_9PROT 1 143 DBREF 4RB0 B 1 143 UNP V6F4Q0 V6F4Q0_9PROT 1 143 SEQADV 4RB0 GLY A -1 UNP V6F4Q0 EXPRESSION TAG SEQADV 4RB0 HIS A 0 UNP V6F4Q0 EXPRESSION TAG SEQADV 4RB0 GLY B -1 UNP V6F4Q0 EXPRESSION TAG SEQADV 4RB0 HIS B 0 UNP V6F4Q0 EXPRESSION TAG SEQRES 1 A 145 GLY HIS MSE VAL SER ARG ILE GLU GLN ARG CYS ILE ASP SEQRES 2 A 145 LYS GLY MSE LYS MSE THR ASP GLN ARG ARG VAL ILE ALA SEQRES 3 A 145 GLN VAL LEU SER ASP SER ALA ASP HIS PRO ASP VAL GLU SEQRES 4 A 145 GLU VAL TYR ARG ARG ALA THR ALA LYS ASP PRO ARG ILE SEQRES 5 A 145 SER ILE ALA THR VAL TYR ARG THR VAL ARG LEU PHE GLU SEQRES 6 A 145 GLU GLU SER ILE LEU GLU ARG HIS ASP PHE GLY ASP GLY SEQRES 7 A 145 ARG ALA ARG TYR GLU GLU ALA PRO SER GLU HIS HIS ASP SEQRES 8 A 145 HIS LEU ILE ASP VAL ASN SER ALA ARG VAL ILE GLU PHE SEQRES 9 A 145 THR SER PRO GLU ILE GLU ALA LEU GLN ARG GLU ILE ALA SEQRES 10 A 145 ARG LYS HIS GLY PHE ARG LEU VAL GLY HIS ARG LEU GLU SEQRES 11 A 145 LEU TYR GLY VAL PRO LEU THR SER GLY GLY ASP SER ASP SEQRES 12 A 145 ASP LYS SEQRES 1 B 145 GLY HIS MSE VAL SER ARG ILE GLU GLN ARG CYS ILE ASP SEQRES 2 B 145 LYS GLY MSE LYS MSE THR ASP GLN ARG ARG VAL ILE ALA SEQRES 3 B 145 GLN VAL LEU SER ASP SER ALA ASP HIS PRO ASP VAL GLU SEQRES 4 B 145 GLU VAL TYR ARG ARG ALA THR ALA LYS ASP PRO ARG ILE SEQRES 5 B 145 SER ILE ALA THR VAL TYR ARG THR VAL ARG LEU PHE GLU SEQRES 6 B 145 GLU GLU SER ILE LEU GLU ARG HIS ASP PHE GLY ASP GLY SEQRES 7 B 145 ARG ALA ARG TYR GLU GLU ALA PRO SER GLU HIS HIS ASP SEQRES 8 B 145 HIS LEU ILE ASP VAL ASN SER ALA ARG VAL ILE GLU PHE SEQRES 9 B 145 THR SER PRO GLU ILE GLU ALA LEU GLN ARG GLU ILE ALA SEQRES 10 B 145 ARG LYS HIS GLY PHE ARG LEU VAL GLY HIS ARG LEU GLU SEQRES 11 B 145 LEU TYR GLY VAL PRO LEU THR SER GLY GLY ASP SER ASP SEQRES 12 B 145 ASP LYS MODRES 4RB0 MSE A 1 MET SELENOMETHIONINE MODRES 4RB0 MSE A 14 MET SELENOMETHIONINE MODRES 4RB0 MSE A 16 MET SELENOMETHIONINE MODRES 4RB0 MSE B 14 MET SELENOMETHIONINE MODRES 4RB0 MSE B 16 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 14 8 HET MSE A 16 8 HET MSE B 14 7 HET MSE B 16 8 HET FLC A 201 13 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 B 201 5 HET SO4 B 202 5 HETNAM MSE SELENOMETHIONINE HETNAM FLC CITRATE ANION HETNAM SO4 SULFATE ION FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 3 FLC C6 H5 O7 3- FORMUL 4 SO4 4(O4 S 2-) FORMUL 8 HOH *97(H2 O) HELIX 1 1 SER A 3 LYS A 12 1 10 HELIX 2 2 THR A 17 ALA A 31 1 15 HELIX 3 3 ASP A 35 ASP A 47 1 13 HELIX 4 4 SER A 51 GLU A 65 1 15 HELIX 5 5 SER A 104 HIS A 118 1 15 HELIX 6 6 SER B 3 LYS B 12 1 10 HELIX 7 7 THR B 17 SER B 30 1 14 HELIX 8 8 ASP B 35 ASP B 47 1 13 HELIX 9 9 SER B 51 GLU B 65 1 15 HELIX 10 10 SER B 104 HIS B 118 1 15 SHEET 1 A 2 LEU A 68 HIS A 71 0 SHEET 2 A 2 ARG A 79 GLU A 82 -1 O GLU A 81 N GLU A 69 SHEET 1 B 6 ARG A 98 PHE A 102 0 SHEET 2 B 6 ASP A 89 ASP A 93 -1 N LEU A 91 O ILE A 100 SHEET 3 B 6 PHE A 120 PRO A 133 1 O LEU A 129 N ILE A 92 SHEET 4 B 6 PHE B 120 PRO B 133 -1 O TYR B 130 N VAL A 123 SHEET 5 B 6 ASP B 89 ASP B 93 1 N ILE B 92 O LEU B 129 SHEET 6 B 6 VAL B 99 PHE B 102 -1 O ILE B 100 N LEU B 91 SHEET 1 C 2 LEU B 68 HIS B 71 0 SHEET 2 C 2 ARG B 79 GLU B 82 -1 O GLU B 81 N GLU B 69 LINK C HIS A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N VAL A 2 1555 1555 1.33 LINK C GLY A 13 N MSE A 14 1555 1555 1.33 LINK C MSE A 14 N LYS A 15 1555 1555 1.33 LINK C LYS A 15 N MSE A 16 1555 1555 1.34 LINK C MSE A 16 N THR A 17 1555 1555 1.34 LINK C GLY B 13 N MSE B 14 1555 1555 1.33 LINK C MSE B 14 N LYS B 15 1555 1555 1.34 LINK C LYS B 15 N MSE B 16 1555 1555 1.33 LINK C MSE B 16 N THR B 17 1555 1555 1.33 SITE 1 AC1 9 TYR A 56 ARG A 60 ARG A 70 ILE A 92 SITE 2 AC1 9 ALA A 97 ARG A 98 VAL A 99 HOH A 330 SITE 3 AC1 9 HOH A 358 SITE 1 AC2 7 SER A 51 HOH A 303 HOH A 308 SER B 85 SITE 2 AC2 7 GLU B 86 HIS B 87 ARG B 126 SITE 1 AC3 3 THR A 54 ARG A 57 ARG B 126 SITE 1 AC4 5 ARG B 70 HIS B 71 ASP B 72 VAL B 99 SITE 2 AC4 5 HOH B 316 SITE 1 AC5 6 ARG A 112 ARG A 116 HOH A 312 ARG B 112 SITE 2 AC5 6 ARG B 116 HOH B 307 CRYST1 69.156 78.549 66.084 90.00 108.94 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 0.014460 0.000000 0.004961 0.00000 SCALE2 0.000000 0.012731 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015998 0.00000