HEADER OXIDOREDUCTASE 16-DEC-14 4XB2 TITLE HYPERTHERMOPHILIC ARCHAEAL HOMOSERINE DEHYDROGENASE MUTANT IN COMPLEX TITLE 2 WITH NADPH COMPND MOL_ID: 1; COMPND 2 MOLECULE: 319AA LONG HYPOTHETICAL HOMOSERINE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII OT3; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: OT3; SOURCE 5 GENE: PH1075; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCOLDI KEYWDS ROSSMANN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.SAKURABA,S.INOUE,K.YONEDA,T.OHSHIMA REVDAT 4 15-NOV-23 4XB2 1 ATOM REVDAT 3 08-NOV-23 4XB2 1 REMARK REVDAT 2 25-DEC-19 4XB2 1 SOURCE JRNL REMARK REVDAT 1 15-JUL-15 4XB2 0 JRNL AUTH J.HAYASHI,S.INOUE,K.KIM,K.YONEDA,Y.KAWARABAYASI,T.OHSHIMA, JRNL AUTH 2 H.SAKURABA JRNL TITL CRYSTAL STRUCTURES OF A HYPERTHERMOPHILIC ARCHAEAL JRNL TITL 2 HOMOSERINE DEHYDROGENASE SUGGEST A NOVEL COFACTOR BINDING JRNL TITL 3 MODE FOR OXIDOREDUCTASES. JRNL REF SCI REP V. 5 11674 2015 JRNL REFN ESSN 2045-2322 JRNL PMID 26154028 JRNL DOI 10.1038/SREP11674 REMARK 2 REMARK 2 RESOLUTION. 2.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 2.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 23982 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1254 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) : 2.43 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.50 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1658 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4908 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 114 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.41000 REMARK 3 B22 (A**2) : -0.86000 REMARK 3 B33 (A**2) : 1.19000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.535 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.259 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.172 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.433 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5100 ; 0.014 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4950 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6918 ; 1.748 ; 2.004 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11422 ; 0.824 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 636 ; 6.650 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 214 ;40.674 ;25.234 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 900 ;15.738 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;14.769 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 800 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5690 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1058 ; 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): 2550 ; 2.662 ; 3.464 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2549 ; 2.663 ; 3.464 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3184 ; 4.052 ; 5.194 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 REMARK 4 REMARK 4 4XB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205375. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-AUG-14 REMARK 200 TEMPERATURE (KELVIN) : 100 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MICROMAX MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS VII REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25243 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.430 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : 0.04500 REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.17500 REMARK 200 R SYM FOR SHELL (I) : 0.17500 REMARK 200 FOR SHELL : 4.200 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: 4XB1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEGME2000, CITRATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 23.90550 REMARK 290 SMTRY3 2 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: 5870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 -15 REMARK 465 ASN A -14 REMARK 465 HIS A -13 REMARK 465 LYS A -12 REMARK 465 VAL A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 ILE A -4 REMARK 465 GLU A -3 REMARK 465 GLY A -2 REMARK 465 ARG A -1 REMARK 465 HIS A 0 REMARK 465 MET B -15 REMARK 465 ASN B -14 REMARK 465 HIS B -13 REMARK 465 LYS B -12 REMARK 465 VAL B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 ILE B -4 REMARK 465 GLU B -3 REMARK 465 GLY B -2 REMARK 465 ARG B -1 REMARK 465 HIS B 0 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 PHE A 10 59.29 -155.47 REMARK 500 ASP A 68 9.49 87.25 REMARK 500 PHE A 139 39.85 -147.49 REMARK 500 ALA A 145 -128.35 50.56 REMARK 500 PHE B 10 56.92 -151.47 REMARK 500 PHE B 139 34.64 -140.56 REMARK 500 ALA B 145 -127.91 49.74 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 NA A1003 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 140 O REMARK 620 2 GLU A 140 OE1 80.7 REMARK 620 3 VAL A 143 O 90.5 133.0 REMARK 620 4 ALA A 145 O 86.9 116.2 109.2 REMARK 620 5 THR A 147 O 163.9 85.6 105.0 91.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1003 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 140 O REMARK 620 2 GLU B 140 OE1 86.5 REMARK 620 3 VAL B 143 O 87.9 132.0 REMARK 620 4 ALA B 145 O 89.5 122.8 104.8 REMARK 620 5 THR B 147 O 165.6 79.3 103.7 95.8 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 NDP A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HSE A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NDP B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HSE B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XB1 RELATED DB: PDB DBREF 4XB2 A 1 319 UNP O58802 O58802_PYRHO 1 319 DBREF 4XB2 B 1 319 UNP O58802 O58802_PYRHO 1 319 SEQADV 4XB2 MET A -15 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ASN A -14 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -13 UNP O58802 EXPRESSION TAG SEQADV 4XB2 LYS A -12 UNP O58802 EXPRESSION TAG SEQADV 4XB2 VAL A -11 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -10 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -9 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -8 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -7 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -6 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A -5 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ILE A -4 UNP O58802 EXPRESSION TAG SEQADV 4XB2 GLU A -3 UNP O58802 EXPRESSION TAG SEQADV 4XB2 GLY A -2 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ARG A -1 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS A 0 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ALA A 57 UNP O58802 LYS 57 ENGINEERED MUTATION SEQADV 4XB2 MET B -15 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ASN B -14 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -13 UNP O58802 EXPRESSION TAG SEQADV 4XB2 LYS B -12 UNP O58802 EXPRESSION TAG SEQADV 4XB2 VAL B -11 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -10 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -9 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -8 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -7 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -6 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B -5 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ILE B -4 UNP O58802 EXPRESSION TAG SEQADV 4XB2 GLU B -3 UNP O58802 EXPRESSION TAG SEQADV 4XB2 GLY B -2 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ARG B -1 UNP O58802 EXPRESSION TAG SEQADV 4XB2 HIS B 0 UNP O58802 EXPRESSION TAG SEQADV 4XB2 ALA B 57 UNP O58802 LYS 57 ENGINEERED MUTATION SEQRES 1 A 335 MET ASN HIS LYS VAL HIS HIS HIS HIS HIS HIS ILE GLU SEQRES 2 A 335 GLY ARG HIS MET LYS VAL ASN ILE SER ILE PHE GLY PHE SEQRES 3 A 335 GLY THR VAL GLY ARG ALA LEU ALA GLU ILE ILE ALA GLU SEQRES 4 A 335 LYS SER ARG ILE PHE GLY VAL GLU LEU ASN VAL ILE SER SEQRES 5 A 335 ILE THR ASP ARG SER GLY THR ILE TRP GLY ASP PHE ASP SEQRES 6 A 335 LEU LEU GLU ALA LYS GLU VAL ALA GLU SER THR GLY LYS SEQRES 7 A 335 LEU SER ASN ILE GLY ASP TYR GLU VAL TYR ASN PHE SER SEQRES 8 A 335 PRO GLN GLU LEU VAL GLU GLU VAL LYS PRO ASN ILE LEU SEQRES 9 A 335 VAL ASP VAL SER SER TRP ASP GLU ALA HIS GLU MET TYR SEQRES 10 A 335 LYS VAL ALA LEU GLY GLU GLY ILE SER VAL VAL THR SER SEQRES 11 A 335 ASN LYS PRO PRO ILE ALA ASN TYR TYR ASP GLU LEU MET SEQRES 12 A 335 ASN LEU ALA LYS GLU ASN ASN ALA GLY ILE PHE PHE GLU SEQRES 13 A 335 SER THR VAL MET ALA GLY THR PRO ILE ILE GLY VAL LEU SEQRES 14 A 335 ARG GLU ASN LEU LEU GLY GLU ASN ILE LYS ARG ILE ASP SEQRES 15 A 335 ALA VAL VAL ASN ALA SER THR THR PHE ILE LEU THR LYS SEQRES 16 A 335 MET SER GLU GLY LYS THR LEU ASP ASP ALA ILE GLU GLU SEQRES 17 A 335 ALA LYS SER LEU GLY ILE LEU GLU GLU ASP PRO SER LYS SEQRES 18 A 335 ASP ILE ASP GLY ILE ASP ALA TYR TYR LYS ALA LYS ILE SEQRES 19 A 335 LEU HIS TRP VAL SER TYR GLY GLU PRO PRO GLU GLU GLU SEQRES 20 A 335 GLU ARG LEU GLY ILE ARG GLU VAL ARG ASP ALA ARG ASN SEQRES 21 A 335 VAL ARG LEU VAL ALA GLN VAL SER LYS GLY LYS ILE SER SEQRES 22 A 335 VAL LYS PRO ARG LYS LEU SER SER ASP ASN PRO LEU LEU SEQRES 23 A 335 VAL GLU GLY VAL GLN ASN ALA ALA VAL ILE ARG THR ASN SEQRES 24 A 335 ASN LEU GLY GLU VAL ILE LEU LYS GLY PRO GLY GLY GLY SEQRES 25 A 335 GLY ARG VAL THR ALA SER GLY VAL PHE THR ASP ILE ILE SEQRES 26 A 335 LYS ALA THR LEU LYS PHE PRO ASN LEU ARG SEQRES 1 B 335 MET ASN HIS LYS VAL HIS HIS HIS HIS HIS HIS ILE GLU SEQRES 2 B 335 GLY ARG HIS MET LYS VAL ASN ILE SER ILE PHE GLY PHE SEQRES 3 B 335 GLY THR VAL GLY ARG ALA LEU ALA GLU ILE ILE ALA GLU SEQRES 4 B 335 LYS SER ARG ILE PHE GLY VAL GLU LEU ASN VAL ILE SER SEQRES 5 B 335 ILE THR ASP ARG SER GLY THR ILE TRP GLY ASP PHE ASP SEQRES 6 B 335 LEU LEU GLU ALA LYS GLU VAL ALA GLU SER THR GLY LYS SEQRES 7 B 335 LEU SER ASN ILE GLY ASP TYR GLU VAL TYR ASN PHE SER SEQRES 8 B 335 PRO GLN GLU LEU VAL GLU GLU VAL LYS PRO ASN ILE LEU SEQRES 9 B 335 VAL ASP VAL SER SER TRP ASP GLU ALA HIS GLU MET TYR SEQRES 10 B 335 LYS VAL ALA LEU GLY GLU GLY ILE SER VAL VAL THR SER SEQRES 11 B 335 ASN LYS PRO PRO ILE ALA ASN TYR TYR ASP GLU LEU MET SEQRES 12 B 335 ASN LEU ALA LYS GLU ASN ASN ALA GLY ILE PHE PHE GLU SEQRES 13 B 335 SER THR VAL MET ALA GLY THR PRO ILE ILE GLY VAL LEU SEQRES 14 B 335 ARG GLU ASN LEU LEU GLY GLU ASN ILE LYS ARG ILE ASP SEQRES 15 B 335 ALA VAL VAL ASN ALA SER THR THR PHE ILE LEU THR LYS SEQRES 16 B 335 MET SER GLU GLY LYS THR LEU ASP ASP ALA ILE GLU GLU SEQRES 17 B 335 ALA LYS SER LEU GLY ILE LEU GLU GLU ASP PRO SER LYS SEQRES 18 B 335 ASP ILE ASP GLY ILE ASP ALA TYR TYR LYS ALA LYS ILE SEQRES 19 B 335 LEU HIS TRP VAL SER TYR GLY GLU PRO PRO GLU GLU GLU SEQRES 20 B 335 GLU ARG LEU GLY ILE ARG GLU VAL ARG ASP ALA ARG ASN SEQRES 21 B 335 VAL ARG LEU VAL ALA GLN VAL SER LYS GLY LYS ILE SER SEQRES 22 B 335 VAL LYS PRO ARG LYS LEU SER SER ASP ASN PRO LEU LEU SEQRES 23 B 335 VAL GLU GLY VAL GLN ASN ALA ALA VAL ILE ARG THR ASN SEQRES 24 B 335 ASN LEU GLY GLU VAL ILE LEU LYS GLY PRO GLY GLY GLY SEQRES 25 B 335 GLY ARG VAL THR ALA SER GLY VAL PHE THR ASP ILE ILE SEQRES 26 B 335 LYS ALA THR LEU LYS PHE PRO ASN LEU ARG HET NDP A1001 48 HET HSE A1002 8 HET NA A1003 1 HET NDP B1001 48 HET HSE B1002 8 HET NA B1003 1 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM HSE L-HOMOSERINE HETNAM NA SODIUM ION FORMUL 3 NDP 2(C21 H30 N7 O17 P3) FORMUL 4 HSE 2(C4 H9 N O3) FORMUL 5 NA 2(NA 1+) FORMUL 9 HOH *211(H2 O) HELIX 1 AA1 GLY A 11 LYS A 24 1 14 HELIX 2 AA2 ASP A 49 GLY A 61 1 13 HELIX 3 AA3 SER A 75 LYS A 84 1 10 HELIX 4 AA4 ALA A 97 GLU A 107 1 11 HELIX 5 AA5 ASN A 115 ASN A 133 1 19 HELIX 6 AA6 PHE A 139 VAL A 143 5 5 HELIX 7 AA7 PRO A 148 ASN A 156 1 9 HELIX 8 AA8 ASN A 170 GLU A 182 1 13 HELIX 9 AA9 THR A 185 LEU A 196 1 12 HELIX 10 AB1 PRO A 203 ASP A 208 1 6 HELIX 11 AB2 GLY A 209 GLY A 225 1 17 HELIX 12 AB3 GLY A 296 LEU A 313 1 18 HELIX 13 AB4 GLY B 11 LYS B 24 1 14 HELIX 14 AB5 ASP B 49 GLY B 61 1 13 HELIX 15 AB6 LYS B 62 ILE B 66 5 5 HELIX 16 AB7 SER B 75 LYS B 84 1 10 HELIX 17 AB8 ALA B 97 GLU B 107 1 11 HELIX 18 AB9 ASN B 115 ASN B 133 1 19 HELIX 19 AC1 PHE B 139 VAL B 143 5 5 HELIX 20 AC2 PRO B 148 ASN B 156 1 9 HELIX 21 AC3 ASN B 170 GLU B 182 1 13 HELIX 22 AC4 THR B 185 LEU B 196 1 12 HELIX 23 AC5 PRO B 203 ASP B 208 1 6 HELIX 24 AC6 GLY B 209 GLY B 225 1 17 HELIX 25 AC7 GLY B 296 LEU B 313 1 18 SHEET 1 AA1 3 ARG A 26 ILE A 27 0 SHEET 2 AA1 3 VAL A 30 ASP A 39 -1 O VAL A 30 N ILE A 27 SHEET 3 AA1 3 GLY A 42 TRP A 45 -1 O GLY A 42 N ASP A 39 SHEET 1 AA2 6 ARG A 26 ILE A 27 0 SHEET 2 AA2 6 VAL A 30 ASP A 39 -1 O VAL A 30 N ILE A 27 SHEET 3 AA2 6 LYS A 2 PHE A 8 1 N VAL A 3 O ASN A 33 SHEET 4 AA2 6 ILE A 87 ASP A 90 1 O VAL A 89 N SER A 6 SHEET 5 AA2 6 SER A 110 THR A 113 1 O SER A 110 N LEU A 88 SHEET 6 AA2 6 ILE A 137 PHE A 138 1 O PHE A 138 N VAL A 111 SHEET 1 AA312 GLU A 230 ARG A 233 0 SHEET 2 AA312 LYS A 255 LYS A 262 1 O VAL A 258 N GLU A 232 SHEET 3 AA312 VAL A 245 SER A 252 -1 N ARG A 246 O ARG A 261 SHEET 4 AA312 ILE A 162 VAL A 168 -1 N ALA A 167 O ALA A 249 SHEET 5 AA312 GLN A 275 THR A 282 -1 O ARG A 281 N ARG A 164 SHEET 6 AA312 GLY A 286 PRO A 293 -1 O VAL A 288 N ILE A 280 SHEET 7 AA312 GLY B 286 PRO B 293 -1 O ILE B 289 N LYS A 291 SHEET 8 AA312 GLN B 275 THR B 282 -1 N ILE B 280 O VAL B 288 SHEET 9 AA312 ILE B 162 VAL B 168 -1 N ARG B 164 O ARG B 281 SHEET 10 AA312 VAL B 245 SER B 252 -1 O ALA B 249 N ALA B 167 SHEET 11 AA312 LYS B 255 LYS B 262 -1 O SER B 257 N GLN B 250 SHEET 12 AA312 GLU B 230 ARG B 233 1 N GLU B 232 O VAL B 258 SHEET 1 AA4 3 ARG B 26 ILE B 27 0 SHEET 2 AA4 3 VAL B 30 THR B 38 -1 O VAL B 30 N ILE B 27 SHEET 3 AA4 3 THR B 43 TRP B 45 -1 O ILE B 44 N ILE B 37 SHEET 1 AA5 6 ARG B 26 ILE B 27 0 SHEET 2 AA5 6 VAL B 30 THR B 38 -1 O VAL B 30 N ILE B 27 SHEET 3 AA5 6 LYS B 2 PHE B 8 1 N ILE B 5 O ASN B 33 SHEET 4 AA5 6 ILE B 87 ASP B 90 1 O VAL B 89 N PHE B 8 SHEET 5 AA5 6 SER B 110 THR B 113 1 O VAL B 112 N ASP B 90 SHEET 6 AA5 6 ILE B 137 PHE B 138 1 O PHE B 138 N THR B 113 LINK O GLU A 140 NA NA A1003 1555 1555 2.38 LINK OE1 GLU A 140 NA NA A1003 1555 1555 2.55 LINK O VAL A 143 NA NA A1003 1555 1555 2.11 LINK O ALA A 145 NA NA A1003 1555 1555 2.26 LINK O THR A 147 NA NA A1003 1555 1555 2.49 LINK O GLU B 140 NA NA B1003 1555 1555 2.35 LINK OE1 GLU B 140 NA NA B1003 1555 1555 2.33 LINK O VAL B 143 NA NA B1003 1555 1555 2.18 LINK O ALA B 145 NA NA B1003 1555 1555 2.11 LINK O THR B 147 NA NA B1003 1555 1555 2.60 SITE 1 AC1 22 PHE A 8 PHE A 10 GLY A 11 THR A 12 SITE 2 AC1 22 VAL A 13 ARG A 40 VAL A 91 SER A 92 SITE 3 AC1 22 SER A 93 SER A 114 ASN A 115 LYS A 116 SITE 4 AC1 22 SER A 141 GLY A 295 GLY A 296 THR A 300 SITE 5 AC1 22 HSE A1002 HOH A1139 HOH A1164 HOH A1167 SITE 6 AC1 22 HOH A1170 HOH A1176 SITE 1 AC2 10 LYS A 116 ASN A 170 ALA A 171 SER A 172 SITE 2 AC2 10 ASP A 206 LYS A 215 NDP A1001 HOH A1101 SITE 3 AC2 10 HOH A1116 HOH A1164 SITE 1 AC3 5 GLU A 140 VAL A 143 MET A 144 ALA A 145 SITE 2 AC3 5 THR A 147 SITE 1 AC4 23 PHE B 8 PHE B 10 GLY B 11 THR B 12 SITE 2 AC4 23 VAL B 13 ARG B 40 VAL B 91 SER B 92 SITE 3 AC4 23 SER B 93 TRP B 94 SER B 114 ASN B 115 SITE 4 AC4 23 LYS B 116 SER B 141 GLY B 295 GLY B 296 SITE 5 AC4 23 THR B 300 HSE B1002 HOH B1141 HOH B1142 SITE 6 AC4 23 HOH B1161 HOH B1175 HOH B1214 SITE 1 AC5 13 LYS B 116 VAL B 169 ASN B 170 ASP B 206 SITE 2 AC5 13 ASP B 211 LYS B 215 GLY B 294 NDP B1001 SITE 3 AC5 13 HOH B1101 HOH B1104 HOH B1114 HOH B1146 SITE 4 AC5 13 HOH B1188 SITE 1 AC6 4 GLU B 140 VAL B 143 ALA B 145 THR B 147 CRYST1 78.389 47.811 90.534 90.00 95.54 90.00 P 1 21 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 0.012757 0.000000 0.001238 0.00000 SCALE2 0.000000 0.020916 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011097 0.00000