HEADER RNA BINDING PROTEIN 29-MAR-04 1VEA TITLE CRYSTAL STRUCTURE OF HUTP, AN RNA BINDING ANTITERMINATION PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUT OPERON POSITIVE REGULATORY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNA-BINDING, ANTITERMINATOR PROTEIN; COMPND 5 SYNONYM: HUTP; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET5A, PETHP4 KEYWDS HUTP, ANTITERMINATOR, RNA BINDING PROTEIN, REGULATION OF KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR T.S.KUMAREVEL,Z.FUJIMOTO,P.KARTHE,M.ODA,H.MIZUNO,P.K.R.KUMAR REVDAT 6 27-DEC-23 1VEA 1 REMARK REVDAT 5 10-NOV-21 1VEA 1 REMARK SEQADV REVDAT 4 11-OCT-17 1VEA 1 REMARK REVDAT 3 13-JUL-11 1VEA 1 VERSN REVDAT 2 24-FEB-09 1VEA 1 VERSN REVDAT 1 20-JUL-04 1VEA 0 JRNL AUTH T.S.KUMAREVEL,Z.FUJIMOTO,P.KARTHE,M.ODA,H.MIZUNO,P.K.R.KUMAR JRNL TITL CRYSTAL STRUCTURE OF ACTIVATED HUTP; AN RNA BINDING PROTEIN JRNL TITL 2 THAT REGULATES TRANSCRIPTION OF THE HUT OPERON IN BACILLUS JRNL TITL 3 SUBTILIS JRNL REF STRUCTURE V. 12 1269 2004 JRNL REFN ISSN 0969-2126 JRNL PMID 15242603 JRNL DOI 10.1016/J.STR.2004.05.005 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.S.KUMAREVEL,Z.FUJIMOTO,B.PADMANABHAN,M.ODA,S.NISHIKAWA, REMARK 1 AUTH 2 H.MIZUNO,P.K.R.KUMAR REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 HUTP PROTEIN: AN RNA-BINDING PROTEIN THAT REGULATES THE REMARK 1 TITL 3 TRANSCRIPTION OF HUT OPERON IN BACILLUS SUBTILIS REMARK 1 REF J.STRUCT.BIOL. V. 138 237 2002 REMARK 1 REFN ISSN 1047-8477 REMARK 1 PMID 12217662 REMARK 1 DOI 10.1016/S1047-8477(02)00024-2 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.ODA,N.KOBAYASHI,A.ITO,Y.KURUSU,K.TAIRA REMARK 1 TITL CIS-ACTING REGULATORY SEQUENCES FOR ANTITERMINATION IN THE REMARK 1 TITL 2 TRANSCRIPT OF THE BACILLUS SUBTILIS HUT OPERON AND REMARK 1 TITL 3 HISTIDINE-DEPENDENT BINDING OF HUTP TO THE TRANSCRIPT REMARK 1 TITL 4 CONTAINING THE REGULATORY SEQUENCES REMARK 1 REF MOL.MICROBIOL. V. 35 1244 2000 REMARK 1 REFN ISSN 0950-382X REMARK 1 PMID 10712704 REMARK 1 DOI 10.1046/J.1365-2958.2000.01795.X REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1236996.060 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 7340 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) : 0.230 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.400 REMARK 3 FREE R VALUE TEST SET COUNT : 398 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.014 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1155 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE : 0.4260 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 53 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.059 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2143 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 83 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 85.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.32 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.46 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.860 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.350 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.860 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.030 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.26 REMARK 3 BSOL : 26.06 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : BETA_NAPHTHYLAMIDE.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : BETA_NAPHTHYLAMIDE.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-04. REMARK 100 THE DEPOSITION ID IS D_1000006520. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978, 1.007, 0.995, 0.950 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7375 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 31.803 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.25800 REMARK 200 R SYM FOR SHELL (I) : 0.23900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG2000MME, POTTASIUM BROMIDE, NA REMARK 280 CACODYLATE, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 47.70500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.70500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.70500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.70500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 47.70500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.70500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 47.70500 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 47.70500 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 47.70500 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 47.70500 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 47.70500 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 47.70500 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 47.70500 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 47.70500 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 47.70500 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 47.70500 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 47.70500 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 47.70500 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 A HEXAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: Z,X,Y AND Y,Z,X. 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 15610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 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 0.000000 0.000000 1.000000 -47.70500 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 -47.70500 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -47.70500 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 47.70500 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 THR A 2 REMARK 465 LEU A 3 REMARK 465 HIS A 4 REMARK 465 LYS A 5 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 LEU B 3 REMARK 465 HIS B 4 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 98 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 113 CG CD OE1 OE2 REMARK 470 SER A 114 OG REMARK 470 GLU A 115 CG CD OE1 OE2 REMARK 470 ILE A 133 CG1 CG2 CD1 REMARK 470 LYS A 134 CG CD CE NZ REMARK 470 LYS B 5 CG CD CE NZ REMARK 470 LYS B 49 CG CD CE NZ REMARK 470 TYR B 69 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU B 96 CG CD1 CD2 REMARK 470 LEU B 97 CG CD1 CD2 REMARK 470 GLU B 113 CG CD OE1 OE2 REMARK 470 SER B 114 OG REMARK 470 GLU B 115 CG CD OE1 OE2 REMARK 470 GLU B 117 CG CD OE1 OE2 REMARK 470 LYS B 134 CG CD CE NZ 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 O ASN B 110 N TYR B 112 2.16 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 ARG A 7 69.55 -155.25 REMARK 500 ASN A 19 88.42 -68.90 REMARK 500 ALA A 21 -79.57 -52.68 REMARK 500 GLU A 22 66.99 -165.33 REMARK 500 GLU A 23 -25.56 -37.83 REMARK 500 LYS A 60 -8.74 -51.37 REMARK 500 SER A 66 -17.58 -43.72 REMARK 500 THR A 99 70.12 41.82 REMARK 500 ALA A 116 103.16 -47.21 REMARK 500 ILE A 133 -85.09 -109.21 REMARK 500 LYS A 134 -19.36 -42.98 REMARK 500 ARG B 7 41.95 -91.89 REMARK 500 CYS B 38 123.69 172.74 REMARK 500 ARG B 88 -89.11 -47.03 REMARK 500 SER B 95 72.18 -158.40 REMARK 500 PRO B 111 72.35 -63.07 REMARK 500 TYR B 112 -67.41 -29.23 REMARK 500 GLU B 113 -126.55 63.33 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 HBN B 1001 DBREF 1VEA A 1 148 UNP P10943 HUTP_BACSU 4 151 DBREF 1VEA B 1 148 UNP P10943 HUTP_BACSU 4 151 SEQADV 1VEA ILE A 51 UNP P10943 VAL 54 ENGINEERED MUTATION SEQADV 1VEA ILE B 51 UNP P10943 VAL 54 ENGINEERED MUTATION SEQRES 1 A 148 MET THR LEU HIS LYS GLU ARG ARG ILE GLY ARG LEU SER SEQRES 2 A 148 VAL LEU LEU LEU LEU ASN GLU ALA GLU GLU SER THR GLN SEQRES 3 A 148 VAL GLU GLU LEU GLU ARG ASP GLY TRP LYS VAL CYS LEU SEQRES 4 A 148 GLY LYS VAL GLY SER MET ASP ALA HIS LYS VAL ILE ALA SEQRES 5 A 148 ALA ILE GLU THR ALA SER LYS LYS SER GLY VAL ILE GLN SEQRES 6 A 148 SER GLU GLY TYR ARG GLU SER HIS ALA LEU TYR HIS ALA SEQRES 7 A 148 THR MET GLU ALA LEU HIS GLY VAL THR ARG GLY GLU MET SEQRES 8 A 148 LEU LEU GLY SER LEU LEU ARG THR VAL GLY LEU ARG PHE SEQRES 9 A 148 ALA VAL LEU ARG GLY ASN PRO TYR GLU SER GLU ALA GLU SEQRES 10 A 148 GLY ASP TRP ILE ALA VAL SER LEU TYR GLY THR ILE GLY SEQRES 11 A 148 ALA PRO ILE LYS GLY LEU GLU HIS GLU THR PHE GLY VAL SEQRES 12 A 148 GLY ILE ASN HIS ILE SEQRES 1 B 148 MET THR LEU HIS LYS GLU ARG ARG ILE GLY ARG LEU SER SEQRES 2 B 148 VAL LEU LEU LEU LEU ASN GLU ALA GLU GLU SER THR GLN SEQRES 3 B 148 VAL GLU GLU LEU GLU ARG ASP GLY TRP LYS VAL CYS LEU SEQRES 4 B 148 GLY LYS VAL GLY SER MET ASP ALA HIS LYS VAL ILE ALA SEQRES 5 B 148 ALA ILE GLU THR ALA SER LYS LYS SER GLY VAL ILE GLN SEQRES 6 B 148 SER GLU GLY TYR ARG GLU SER HIS ALA LEU TYR HIS ALA SEQRES 7 B 148 THR MET GLU ALA LEU HIS GLY VAL THR ARG GLY GLU MET SEQRES 8 B 148 LEU LEU GLY SER LEU LEU ARG THR VAL GLY LEU ARG PHE SEQRES 9 B 148 ALA VAL LEU ARG GLY ASN PRO TYR GLU SER GLU ALA GLU SEQRES 10 B 148 GLY ASP TRP ILE ALA VAL SER LEU TYR GLY THR ILE GLY SEQRES 11 B 148 ALA PRO ILE LYS GLY LEU GLU HIS GLU THR PHE GLY VAL SEQRES 12 B 148 GLY ILE ASN HIS ILE HET HBN B1001 21 HETNAM HBN N-(2-NAPHTHYL)HISTIDINAMIDE HETSYN HBN L-HISTIDINE BETA NAPHTHYLAMIDE FORMUL 3 HBN C16 H16 N4 O FORMUL 4 HOH *83(H2 O) HELIX 1 1 ARG A 8 ASN A 19 1 12 HELIX 2 2 GLU A 22 ARG A 32 1 11 HELIX 3 3 ASP A 46 LYS A 60 1 15 HELIX 4 4 GLY A 68 THR A 87 1 20 HELIX 5 5 GLU A 90 LEU A 97 1 8 HELIX 6 6 ARG B 8 ASN B 19 1 12 HELIX 7 7 GLU B 22 ARG B 32 1 11 HELIX 8 8 ASP B 46 SER B 61 1 16 HELIX 9 9 TYR B 69 THR B 87 1 19 HELIX 10 10 GLY B 89 GLY B 94 1 6 SHEET 1 A 4 LYS A 36 VAL A 42 0 SHEET 2 A 4 VAL A 100 GLY A 109 -1 O LEU A 102 N VAL A 42 SHEET 3 A 4 TRP A 120 ILE A 129 -1 O THR A 128 N GLY A 101 SHEET 4 A 4 HIS A 138 HIS A 147 -1 O THR A 140 N GLY A 127 SHEET 1 B 4 LEU B 39 VAL B 42 0 SHEET 2 B 4 VAL B 100 GLY B 109 -1 O LEU B 102 N VAL B 42 SHEET 3 B 4 TRP B 120 GLY B 130 -1 O TYR B 126 N ARG B 103 SHEET 4 B 4 GLU B 137 HIS B 147 -1 O GLY B 142 N LEU B 125 SITE 1 AC1 10 GLY A 85 ARG A 88 GLU A 139 THR A 140 SITE 2 AC1 10 PHE A 141 GLU B 81 HIS B 84 GLY B 85 SITE 3 AC1 10 VAL B 143 HOH B1003 CRYST1 95.410 95.410 95.410 90.00 90.00 90.00 P 21 3 24 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 0.010481 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010481 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010481 0.00000