HEADER HYDROLASE 07-AUG-13 4M51 TITLE CRYSTAL STRUCTURE OF AMIDOHYDROLASE NIS_0429 (SER145ALA MUTANT) FROM TITLE 2 NITRATIRUPTOR SP. SB155-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMIDOHYDROLASE FAMILY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NITRATIRUPTOR SP. SB155-2; SOURCE 3 ORGANISM_TAXID: 387092; SOURCE 4 STRAIN: SB155-2; SOURCE 5 GENE: NIS_0429; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS HYDROLASE, AMIDOHYDROLASE, IRON BINDING SITE, ENZYME FUNCTION KEYWDS 2 INITIATIVE, EFI, STRUCTURAL GENOMICS EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,R.TORO,A.GOBBLE,F.M.RAUSHEL,S.C.ALMO,ENZYME FUNCTION AUTHOR 2 INITIATIVE (EFI) REVDAT 3 20-SEP-23 4M51 1 REMARK SEQADV REVDAT 2 02-OCT-13 4M51 1 JRNL REVDAT 1 04-SEP-13 4M51 0 JRNL AUTH A.M.GOBLE,R.TORO,X.LI,A.ORNELAS,H.FAN,S.ESWARAMOORTHY, JRNL AUTH 2 Y.PATSKOVSKY,B.HILLERICH,R.SEIDEL,A.SALI,B.K.SHOICHET, JRNL AUTH 3 S.C.ALMO,S.SWAMINATHAN,M.E.TANNER,F.M.RAUSHEL JRNL TITL DEAMINATION OF 6-AMINODEOXYFUTALOSINE IN MENAQUINONE JRNL TITL 2 BIOSYNTHESIS BY DISTANTLY RELATED ENZYMES. JRNL REF BIOCHEMISTRY V. 52 6525 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 23972005 JRNL DOI 10.1021/BI400750A REMARK 2 REMARK 2 RESOLUTION. 1.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 176841 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) : 0.118 REMARK 3 R VALUE (WORKING SET) : 0.117 REMARK 3 FREE R VALUE : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5505 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) : 1.08 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.11 REMARK 3 REFLECTION IN BIN (WORKING SET) : 12362 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.4060 REMARK 3 BIN FREE R VALUE SET COUNT : 378 REMARK 3 BIN FREE R VALUE : 0.4320 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3183 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 609 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.54000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : -0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.32000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.022 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.023 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.013 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.577 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.986 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.981 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3532 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3438 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4830 ; 1.614 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7969 ; 0.892 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 464 ; 6.337 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 161 ;32.256 ;24.845 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 637 ;12.638 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;17.448 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 548 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4007 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 798 ; 0.004 ; 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): 1688 ; 1.235 ; 1.226 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1687 ; 1.185 ; 1.225 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2128 ; 1.359 ; 1.853 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2129 ; 1.368 ; 1.853 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1844 ; 4.509 ; 1.657 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1844 ; 4.509 ; 1.657 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2674 ; 4.364 ; 2.315 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4786 ; 5.463 ; 6.523 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4787 ; 5.463 ; 6.523 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 6970 ; 8.752 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 96 ;34.144 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 7402 ;12.148 ; 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 : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4M51 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081474. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 182346 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.080 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 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 3V7P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES:NAOH, PH 7.5, 0.2M LITHIUM REMARK 280 SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K 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 46.08150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.89400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.08150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.89400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 52.88164 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 65.40101 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 A1013 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1091 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1179 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 VAL A 403 REMARK 465 ARG A 404 REMARK 465 GLU A 405 REMARK 465 ALA A 406 REMARK 465 GLU A 407 REMARK 465 ASN A 408 REMARK 465 LEU A 409 REMARK 465 TYR A 410 REMARK 465 PHE A 411 REMARK 465 GLN A 412 REMARK 465 SER A 413 REMARK 465 HIS A 414 REMARK 465 HIS A 415 REMARK 465 HIS A 416 REMARK 465 HIS A 417 REMARK 465 HIS A 418 REMARK 465 HIS A 419 REMARK 465 TRP A 420 REMARK 465 SER A 421 REMARK 465 HIS A 422 REMARK 465 PRO A 423 REMARK 465 GLN A 424 REMARK 465 PHE A 425 REMARK 465 GLU A 426 REMARK 465 LYS A 427 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 87 CZ NH1 NH2 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 ASP A 24 -94.96 -126.32 REMARK 500 LYS A 70 -60.85 -122.96 REMARK 500 ASN A 169 -166.82 -160.20 REMARK 500 HIS A 257 -79.34 86.17 REMARK 500 ASP A 306 -178.36 66.75 REMARK 500 ASP A 306 -179.10 67.79 REMARK 500 SER A 310 40.47 -151.74 REMARK 500 HIS A 327 60.62 -114.85 REMARK 500 THR A 344 -84.16 -120.25 REMARK 500 THR A 390 -91.72 -85.37 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 FE2 A 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 61 NE2 REMARK 620 2 HIS A 63 NE2 104.6 REMARK 620 3 HIS A 206 NE2 94.8 94.0 REMARK 620 4 ASP A 306 OD1 83.1 98.8 167.2 REMARK 620 5 HOH A 962 O 120.7 131.2 99.1 71.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEZ A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3V7P RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN REMARK 900 RELATED ID: EFI-500396 RELATED DB: TARGETTRACK DBREF 4M51 A 1 405 UNP A6Q234 A6Q234_NITSB 1 405 SEQADV 4M51 ALA A 145 UNP A6Q234 SER 145 ENGINEERED MUTATION SEQADV 4M51 ALA A 406 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 GLU A 407 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 ASN A 408 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 LEU A 409 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 TYR A 410 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 PHE A 411 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 GLN A 412 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 SER A 413 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 414 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 415 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 416 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 417 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 418 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 419 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 TRP A 420 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 SER A 421 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 HIS A 422 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 PRO A 423 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 GLN A 424 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 PHE A 425 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 GLU A 426 UNP A6Q234 EXPRESSION TAG SEQADV 4M51 LYS A 427 UNP A6Q234 EXPRESSION TAG SEQRES 1 A 427 MET ARG ILE ILE LYS PRO PHE ALA ILE LEU THR PRO GLN SEQRES 2 A 427 THR ILE ILE GLN ASP LYS ALA VAL ALA PHE ASP LYS LYS SEQRES 3 A 427 ILE GLU ALA ILE ASP THR VAL GLU ASN LEU ILE LYS LYS SEQRES 4 A 427 TYR PRO ASN ALA ALA VAL GLU HIS ASP GLU ASN SER LEU SEQRES 5 A 427 LEU LEU PRO GLY PHE ALA ASN PRO HIS LEU HIS LEU GLU SEQRES 6 A 427 PHE SER ALA ASN LYS ALA THR LEU GLN TYR GLY ASP PHE SEQRES 7 A 427 ILE PRO TRP LEU TYR SER VAL ILE ARG HIS ARG GLU ASP SEQRES 8 A 427 LEU LEU PRO LEU CYS ASP GLY ALA CYS LEU GLU GLN THR SEQRES 9 A 427 LEU SER SER ILE ILE GLN THR GLY THR THR ALA ILE GLY SEQRES 10 A 427 ALA ILE SER SER TYR GLY GLU ASP LEU GLN ALA CYS ILE SEQRES 11 A 427 ASP SER ALA LEU LYS VAL VAL TYR PHE ASN GLU VAL ILE SEQRES 12 A 427 GLY ALA ASN ALA ALA THR ALA ASP VAL MET TYR ALA SER SEQRES 13 A 427 PHE LEU GLU ARG PHE HIS GLN SER LYS LYS HIS GLU ASN SEQRES 14 A 427 GLU ARG PHE LYS ALA ALA VAL ALA ILE HIS SER PRO TYR SEQRES 15 A 427 SER VAL HIS TYR ILE LEU ALA LYS ARG ALA LEU ASP ILE SEQRES 16 A 427 ALA LYS LYS TYR GLY SER LEU VAL SER VAL HIS PHE MET SEQRES 17 A 427 GLU SER ARG ALA GLU ARG GLU TRP LEU ASP LYS GLY SER SEQRES 18 A 427 GLY GLU PHE ALA LYS PHE PHE LYS GLU PHE LEU ASN GLN SEQRES 19 A 427 THR ARG PRO VAL ASN ASP THR LYS SER PHE LEU GLU LEU SEQRES 20 A 427 PHE LYS GLU LEU HIS THR LEU PHE VAL HIS MET VAL TRP SEQRES 21 A 427 ALA ASN GLU GLU GLU ILE GLN THR ILE ALA SER TYR ASN SEQRES 22 A 427 ALA HIS ILE ILE HIS CYS PRO ILE SER ASN ARG LEU LEU SEQRES 23 A 427 GLY ASN GLY VAL LEU ASP LEU GLU LYS ILE LYS SER ILE SEQRES 24 A 427 PRO TYR ALA ILE ALA THR ASP GLY LEU SER SER ASN TYR SEQRES 25 A 427 SER LEU ASN MET TYR GLU GLU LEU LYS ALA ALA LEU PHE SEQRES 26 A 427 VAL HIS PRO ASN LYS GLU ALA THR THR PHE ALA LYS GLU SEQRES 27 A 427 LEU ILE ILE ARG ALA THR LYS ALA GLY TYR ASP ALA LEU SEQRES 28 A 427 GLY PHE GLU GLY GLY GLU ILE ALA VAL GLY LYS ASP ALA SEQRES 29 A 427 ASP MET GLN LEU ILE ASP LEU PRO GLU GLY LEU THR ASN SEQRES 30 A 427 VAL GLU ASP LEU TYR LEU HIS VAL ILE LEU HIS THR THR SEQRES 31 A 427 LYS PRO LYS LYS VAL TYR ILE GLN GLY GLU GLU HIS VAL SEQRES 32 A 427 ARG GLU ALA GLU ASN LEU TYR PHE GLN SER HIS HIS HIS SEQRES 33 A 427 HIS HIS HIS TRP SER HIS PRO GLN PHE GLU LYS HET BEZ A 501 9 HET SO4 A 502 5 HET FE2 A 503 1 HET EPE A 504 30 HETNAM BEZ BENZOIC ACID HETNAM SO4 SULFATE ION HETNAM FE2 FE (II) ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 BEZ C7 H6 O2 FORMUL 3 SO4 O4 S 2- FORMUL 4 FE2 FE 2+ FORMUL 5 EPE C8 H18 N2 O4 S FORMUL 6 HOH *609(H2 O) HELIX 1 1 THR A 32 TYR A 40 1 9 HELIX 2 2 HIS A 63 SER A 67 5 5 HELIX 3 3 ASP A 77 CYS A 96 1 20 HELIX 4 4 ASP A 97 THR A 111 1 15 HELIX 5 5 ASP A 125 SER A 132 1 8 HELIX 6 6 ASN A 146 ALA A 148 5 3 HELIX 7 7 THR A 149 LYS A 166 1 18 HELIX 8 8 HIS A 185 GLY A 200 1 16 HELIX 9 9 SER A 210 GLY A 220 1 11 HELIX 10 10 GLY A 222 ASN A 233 1 12 HELIX 11 11 ASP A 240 LEU A 247 1 8 HELIX 12 12 ASN A 262 SER A 271 1 10 HELIX 13 13 CYS A 279 LEU A 286 1 8 HELIX 14 14 ASN A 315 HIS A 327 1 13 HELIX 15 15 GLU A 331 THR A 344 1 14 HELIX 16 16 THR A 344 GLY A 352 1 9 HELIX 17 17 ASN A 377 GLU A 379 5 3 HELIX 18 18 ASP A 380 THR A 389 1 10 SHEET 1 A 4 ILE A 15 GLN A 17 0 SHEET 2 A 4 ARG A 2 LEU A 10 -1 N ILE A 9 O ILE A 16 SHEET 3 A 4 ALA A 20 PHE A 23 -1 O PHE A 23 N ARG A 2 SHEET 4 A 4 ILE A 27 ASP A 31 -1 O ASP A 31 N ALA A 20 SHEET 1 B 6 ILE A 15 GLN A 17 0 SHEET 2 B 6 ARG A 2 LEU A 10 -1 N ILE A 9 O ILE A 16 SHEET 3 B 6 ALA A 44 PRO A 55 1 O ASP A 48 N LYS A 5 SHEET 4 B 6 MET A 366 ASP A 370 -1 O GLN A 367 N LEU A 54 SHEET 5 B 6 LYS A 394 ILE A 397 -1 O TYR A 396 N MET A 366 SHEET 6 B 6 GLU A 400 HIS A 402 -1 O HIS A 402 N VAL A 395 SHEET 1 C 8 PHE A 57 LEU A 62 0 SHEET 2 C 8 THR A 113 SER A 120 1 O ILE A 119 N LEU A 62 SHEET 3 C 8 LYS A 135 VAL A 142 1 O PHE A 139 N ALA A 118 SHEET 4 C 8 PHE A 172 ILE A 178 1 O LYS A 173 N TYR A 138 SHEET 5 C 8 VAL A 203 PHE A 207 1 O SER A 204 N ILE A 178 SHEET 6 C 8 HIS A 252 HIS A 257 1 O VAL A 256 N VAL A 205 SHEET 7 C 8 ASN A 273 HIS A 278 1 O HIS A 275 N PHE A 255 SHEET 8 C 8 TYR A 301 ILE A 303 1 O ALA A 302 N HIS A 278 SSBOND 1 CYS A 96 CYS A 100 1555 1555 2.41 LINK NE2 HIS A 61 FE FE2 A 503 1555 1555 1.96 LINK NE2 HIS A 63 FE FE2 A 503 1555 1555 2.12 LINK NE2 HIS A 206 FE FE2 A 503 1555 1555 2.33 LINK OD1AASP A 306 FE FE2 A 503 1555 1555 2.52 LINK FE FE2 A 503 O HOH A 962 1555 1555 1.63 CISPEP 1 THR A 11 PRO A 12 0 11.75 SITE 1 AC1 5 ARG A 89 SER A 183 HOH A 937 HOH A 948 SITE 2 AC1 5 HOH A1132 SITE 1 AC2 10 ASN A 169 GLN A 234 THR A 235 ARG A 236 SITE 2 AC2 10 HOH A 975 HOH A 981 HOH A1004 HOH A1005 SITE 3 AC2 10 HOH A1148 HOH A1149 SITE 1 AC3 5 HIS A 61 HIS A 63 HIS A 206 ASP A 306 SITE 2 AC3 5 HOH A 962 SITE 1 AC4 17 ILE A 37 LYS A 38 VAL A 290 LEU A 291 SITE 2 AC4 17 ASP A 292 LEU A 293 HIS A 327 LYS A 330 SITE 3 AC4 17 HOH A 607 HOH A 710 HOH A 924 HOH A 925 SITE 4 AC4 17 HOH A 996 HOH A 997 HOH A1084 HOH A1099 SITE 5 AC4 17 HOH A1107 CRYST1 92.163 75.788 76.291 90.00 120.99 90.00 C 1 2 1 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 0.010850 0.000000 0.006517 0.00000 SCALE2 0.000000 0.013195 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015290 0.00000