HEADER RNA BINDING PROTEIN 22-JAN-14 4OK9 TITLE CRYSTAL STRUCTURE OF THE SINGLE-STRANDED RNA BINDING PROTEIN HUTP FROM TITLE 2 GEOBACILLUS THERMODENITRIFICANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUT OPERON POSITIVE REGULATORY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HUTP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS THERMODENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 420246; SOURCE 4 STRAIN: NG80-2; SOURCE 5 GENE: GTNG_0361, HUTP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PHCE KEYWDS ANTITERMINATION, SINGLE STRANDED RNA BINDING PROTEIN, RNA BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.THIRUSELVAM,M.N.PONNUSWAMY,T.S.KUMAREVEL REVDAT 3 08-NOV-23 4OK9 1 REMARK LINK REVDAT 2 17-DEC-14 4OK9 1 JRNL REVDAT 1 19-MAR-14 4OK9 0 JRNL AUTH V.THIRUSELVAM,P.SIVARAMAN,T.KUMAREVEL,M.N.PONNUSWAMY JRNL TITL CRYSTAL STRUCTURE OF THE SINGLE-STRANDED RNA BINDING PROTEIN JRNL TITL 2 HUTP FROM GEOBACILLUS THERMODENITRIFICANS JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 446 945 2014 JRNL REFN ISSN 0006-291X JRNL PMID 24650662 JRNL DOI 10.1016/J.BBRC.2014.03.036 REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26549 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1404 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) : 1.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1952 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2600 REMARK 3 BIN FREE R VALUE SET COUNT : 91 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2248 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.35000 REMARK 3 B22 (A**2) : -0.35000 REMARK 3 B33 (A**2) : 1.13000 REMARK 3 B12 (A**2) : -0.35000 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): 0.131 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.137 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.315 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2308 ; 0.022 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2266 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3120 ; 1.988 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5172 ; 0.955 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 290 ; 5.956 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 108 ;31.374 ;22.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 390 ;14.328 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;19.525 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 346 ; 0.134 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2636 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 536 ; 0.001 ; 0.020 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): 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 : 1.20 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, SF FILE CONTAINS FRIEDEL PAIRS UNDER I/F_MINUS AND I/ REMARK 3 F_PLUS COLUMNS. REMARK 4 REMARK 4 4OK9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084598. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : SI II CRYSTAL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN A200 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27972 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.910 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 16.00 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 56.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 0.44900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2ZH0 REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10%(W/V) PEG300, 0.1M CHES, PH 9.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 38.33600 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.33600 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.33600 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 20130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -162.0 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 -0.500000 -0.866025 0.000000 90.81100 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 45.40550 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 78.64463 REMARK 350 BIOMT3 3 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 MG MG A 202 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 203 LIES ON A SPECIAL POSITION. REMARK 375 MG MG B 202 LIES ON A SPECIAL POSITION. REMARK 375 MG MG B 203 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 317 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 350 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 324 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 LYS A 3 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 3 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 71 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 GLY B 110 N - CA - C ANGL. DEV. = -24.1 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 LEU A 94 -83.30 -117.45 REMARK 500 PRO A 133 6.17 -66.35 REMARK 500 LEU B 94 -87.16 -124.25 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 MG A 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 93 OE2 REMARK 620 2 HOH A 302 O 91.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 96 OD2 REMARK 620 2 HOH A 313 O 97.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 204 OXT REMARK 620 2 HOH A 382 O 97.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 93 OE2 REMARK 620 2 HOH B 303 O 174.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 96 OD2 REMARK 620 2 HOH B 382 O 103.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 204 O REMARK 620 2 HOH B 371 O 97.2 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HIS B 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OKQ RELATED DB: PDB DBREF 4OK9 A 1 149 UNP A4IK89 HUTP_GEOTN 1 149 DBREF 4OK9 B 1 149 UNP A4IK89 HUTP_GEOTN 1 149 SEQRES 1 A 149 MET GLY LYS GLU LYS SER VAL ARG ILE GLY ARG GLN ALA SEQRES 2 A 149 LEU LEU LEU ALA MET LEU ASP GLU GLY GLU GLU GLY ALA SEQRES 3 A 149 ILE LEU ASP GLU LEU ARG ALA SER ASN TRP ARG TYR CYS SEQRES 4 A 149 GLN GLY ARG VAL GLY ALA MET GLU PRO GLN LYS ILE VAL SEQRES 5 A 149 ALA ALA ILE GLU THR ALA ALA LYS ARG HIS GLU VAL VAL SEQRES 6 A 149 ASP GLY SER LEU TYR ARG ASP MET HIS ALA LEU TYR HIS SEQRES 7 A 149 ALA ILE LEU GLU ALA VAL HIS GLY VAL THR ARG GLY GLN SEQRES 8 A 149 VAL GLU LEU GLY ASP LEU LEU ARG THR ALA GLY LEU ARG SEQRES 9 A 149 PHE ALA VAL VAL ARG GLY THR PRO TYR GLU GLN PRO LYS SEQRES 10 A 149 GLU GLY GLU TRP ILE ALA VAL ALA LEU TYR GLY THR ILE SEQRES 11 A 149 GLY ALA PRO VAL ARG GLY LEU GLU HIS GLU ALA VAL GLY SEQRES 12 A 149 LEU GLY ILE ASN HIS ILE SEQRES 1 B 149 MET GLY LYS GLU LYS SER VAL ARG ILE GLY ARG GLN ALA SEQRES 2 B 149 LEU LEU LEU ALA MET LEU ASP GLU GLY GLU GLU GLY ALA SEQRES 3 B 149 ILE LEU ASP GLU LEU ARG ALA SER ASN TRP ARG TYR CYS SEQRES 4 B 149 GLN GLY ARG VAL GLY ALA MET GLU PRO GLN LYS ILE VAL SEQRES 5 B 149 ALA ALA ILE GLU THR ALA ALA LYS ARG HIS GLU VAL VAL SEQRES 6 B 149 ASP GLY SER LEU TYR ARG ASP MET HIS ALA LEU TYR HIS SEQRES 7 B 149 ALA ILE LEU GLU ALA VAL HIS GLY VAL THR ARG GLY GLN SEQRES 8 B 149 VAL GLU LEU GLY ASP LEU LEU ARG THR ALA GLY LEU ARG SEQRES 9 B 149 PHE ALA VAL VAL ARG GLY THR PRO TYR GLU GLN PRO LYS SEQRES 10 B 149 GLU GLY GLU TRP ILE ALA VAL ALA LEU TYR GLY THR ILE SEQRES 11 B 149 GLY ALA PRO VAL ARG GLY LEU GLU HIS GLU ALA VAL GLY SEQRES 12 B 149 LEU GLY ILE ASN HIS ILE HET MG A 201 1 HET MG A 202 1 HET MG A 203 1 HET HIS A 204 11 HET MG B 201 1 HET MG B 202 1 HET MG B 203 1 HET HIS B 204 11 HETNAM MG MAGNESIUM ION HETNAM HIS HISTIDINE FORMUL 3 MG 6(MG 2+) FORMUL 6 HIS 2(C6 H10 N3 O2 1+) FORMUL 11 HOH *181(H2 O) HELIX 1 1 ARG A 8 LEU A 19 1 12 HELIX 2 2 GLU A 24 ASN A 35 1 12 HELIX 3 3 GLU A 47 HIS A 62 1 16 HELIX 4 4 LEU A 69 ARG A 89 1 21 HELIX 5 5 LEU A 94 LEU A 98 5 5 HELIX 6 6 GLN A 115 GLY A 119 5 5 HELIX 7 7 ARG B 8 LEU B 19 1 12 HELIX 8 8 GLU B 24 ASN B 35 1 12 HELIX 9 9 GLU B 47 HIS B 62 1 16 HELIX 10 10 LEU B 69 ARG B 89 1 21 HELIX 11 11 LEU B 94 LEU B 98 5 5 HELIX 12 12 GLN B 115 GLY B 119 5 5 SHEET 1 A 4 ARG A 37 ALA A 45 0 SHEET 2 A 4 THR A 100 GLY A 110 -1 O LEU A 103 N VAL A 43 SHEET 3 A 4 GLU A 120 GLY A 131 -1 O TYR A 127 N ARG A 104 SHEET 4 A 4 GLU A 138 ILE A 149 -1 O ASN A 147 N ILE A 122 SHEET 1 B 4 ARG B 37 ALA B 45 0 SHEET 2 B 4 THR B 100 GLY B 110 -1 O ALA B 101 N ALA B 45 SHEET 3 B 4 TRP B 121 GLY B 131 -1 O TYR B 127 N ARG B 104 SHEET 4 B 4 GLU B 138 HIS B 148 -1 O ASN B 147 N ILE B 122 LINK OE2 GLU A 93 MG MG A 202 1555 1555 2.10 LINK OD2 ASP A 96 MG MG A 203 1555 1555 2.36 LINK MG MG A 201 OXT HIS A 204 1555 1555 2.13 LINK MG MG A 201 O HOH A 382 1555 1555 1.95 LINK MG MG A 202 O HOH A 302 1555 1555 2.05 LINK MG MG A 203 O HOH A 313 1555 1555 2.46 LINK OE2 GLU B 93 MG MG B 202 1555 1555 2.18 LINK OD2 ASP B 96 MG MG B 203 1555 1555 2.45 LINK MG MG B 201 O HIS B 204 1555 1555 2.13 LINK MG MG B 201 O HOH B 371 1555 1555 1.94 LINK MG MG B 202 O HOH B 303 1555 1555 2.10 LINK MG MG B 203 O HOH B 382 1555 1555 2.23 SITE 1 AC1 5 HIS A 74 HIS A 78 HIS A 139 HIS A 204 SITE 2 AC1 5 HOH A 382 SITE 1 AC2 2 GLU A 93 HOH A 302 SITE 1 AC3 2 ASP A 96 HOH A 313 SITE 1 AC4 13 TYR A 70 HIS A 74 TYR A 77 HIS A 78 SITE 2 AC4 13 ARG A 89 ARG A 99 ILE A 130 GLY A 131 SITE 3 AC4 13 ALA A 132 HIS A 139 MG A 201 HOH A 382 SITE 4 AC4 13 HOH A 383 SITE 1 AC5 5 HIS B 74 HIS B 78 HIS B 139 HIS B 204 SITE 2 AC5 5 HOH B 371 SITE 1 AC6 2 GLU B 93 HOH B 303 SITE 1 AC7 3 ASP B 96 HOH B 324 HOH B 382 SITE 1 AC8 12 TYR B 70 HIS B 74 TYR B 77 HIS B 78 SITE 2 AC8 12 ARG B 89 ARG B 99 GLY B 131 ALA B 132 SITE 3 AC8 12 HIS B 139 MG B 201 HOH B 371 HOH B 372 CRYST1 90.811 90.811 76.672 90.00 90.00 120.00 P 63 12 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 0.011012 0.006358 0.000000 0.00000 SCALE2 0.000000 0.012715 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013043 0.00000