HEADER OXIDOREDUCTASE 06-DEC-16 5U5N TITLE THE DIMERIC CRYSTAL STRUCTURE OF HTPA REDUCTASE FROM SELLAGINELLA TITLE 2 MOELLENDORFFII COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTPA REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SELAGINELLA MOELLENDORFFII; SOURCE 3 ORGANISM_COMMON: SPIKEMOSS; SOURCE 4 ORGANISM_TAXID: 88036; SOURCE 5 GENE: SELMODRAFT_168311; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DHDPR, DIHYDRODIPICOLINATE REDUCTASE, HTPA REDUCTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.R.KEOWN,D.C.GOLDSTONE,F.G.PEARCE REVDAT 4 04-OCT-23 5U5N 1 REMARK REVDAT 3 17-JAN-18 5U5N 1 JRNL REVDAT 2 13-DEC-17 5U5N 1 JRNL REVDAT 1 06-DEC-17 5U5N 0 JRNL AUTH S.A.J.WATKIN,J.R.KEOWN,E.RICHARDS,D.C.GOLDSTONE, JRNL AUTH 2 S.R.A.DEVENISH,F.GRANT PEARCE JRNL TITL PLANT DHDPR FORMS A DIMER WITH UNIQUE SECONDARY STRUCTURE JRNL TITL 2 FEATURES THAT PRECLUDE HIGHER-ORDER ASSEMBLY. JRNL REF BIOCHEM. J. V. 475 137 2018 JRNL REFN ESSN 1470-8728 JRNL PMID 29187521 JRNL DOI 10.1042/BCJ20170709 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 30538 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) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1646 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4181 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 89 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.29000 REMARK 3 B22 (A**2) : -0.75000 REMARK 3 B33 (A**2) : 1.05000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.282 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.226 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.247 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.101 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 5U5N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225369. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32251 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 61.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 18.50 REMARK 200 R MERGE (I) : 0.21500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 13.10 REMARK 200 R MERGE FOR SHELL (I) : 2.07800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 5U5I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 25% PEG 3350, 0.1 M BTP REMARK 280 PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 28.67900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.70400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.87300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.70400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.67900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.87300 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: 5430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 VAL B 10 REMARK 465 ARG B 288 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 GLU A 119 CG CD OE1 OE2 REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 GLN A 172 CG CD OE1 NE2 REMARK 470 LYS A 208 CG CD CE NZ REMARK 470 LYS B 104 CG CD CE NZ REMARK 470 GLU B 119 CG CD OE1 OE2 REMARK 470 ARG B 126 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 154 CG CD CE NZ REMARK 470 LYS B 208 CG CD CE NZ REMARK 470 GLU B 272 CG CD OE1 OE2 REMARK 470 MET B 287 CG SD CE 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 ASP B 195 CB - CG - OD1 ANGL. DEV. = 7.6 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 PRO A 42 41.71 -83.35 REMARK 500 THR A 90 -113.48 -115.51 REMARK 500 THR A 174 -12.60 86.88 REMARK 500 LYS A 175 92.77 -63.94 REMARK 500 ALA B 12 31.86 -79.87 REMARK 500 PRO B 42 40.56 -83.41 REMARK 500 THR B 90 -115.45 -114.03 REMARK 500 SER B 173 44.76 -69.01 REMARK 500 PHE B 196 118.78 -166.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 466 DISTANCE = 7.15 ANGSTROMS REMARK 525 HOH B 467 DISTANCE = 7.36 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NAD A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NAD B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5U5I RELATED DB: PDB DBREF 5U5N A 10 288 UNP D8R6G2 D8R6G2_SELML 10 288 DBREF 5U5N B 10 288 UNP D8R6G2 D8R6G2_SELML 10 288 SEQRES 1 A 279 VAL LEU ALA ALA ALA PRO VAL MET VAL ASN ASP CYS THR SEQRES 2 A 279 GLY LYS VAL GLY GLN ALA VAL ALA GLU ALA ALA VAL ALA SEQRES 3 A 279 ALA GLY LEU ARG LEU VAL PRO LEU SER LEU THR GLY PRO SEQRES 4 A 279 GLY ARG GLY GLY LYS ARG VAL VAL ILE GLY ASN VAL GLU SEQRES 5 A 279 VAL ASP VAL ARG GLU VAL SER GLU ARG GLU ASP VAL VAL SEQRES 6 A 279 LYS GLU VAL ILE THR GLU TYR PRO ASN VAL ILE VAL VAL SEQRES 7 A 279 ASP TYR THR LEU PRO ALA ALA VAL ASN ASP ASN ALA GLU SEQRES 8 A 279 PHE TYR CYS LYS GLN GLY LEU PRO PHE VAL MET GLY THR SEQRES 9 A 279 THR GLY GLY ASP ARG GLU LYS LEU LEU ASP VAL ALA ARG SEQRES 10 A 279 LYS SER GLY THR TYR SER ILE ILE ALA PRO GLN MET GLY SEQRES 11 A 279 LYS GLN VAL VAL ALA PHE VAL ALA ALA MET GLU ILE MET SEQRES 12 A 279 ALA LYS GLN PHE PRO GLY ALA PHE SER GLY TYR THR LEU SEQRES 13 A 279 GLN VAL THR GLU SER HIS GLN SER THR LYS ALA ASP VAL SEQRES 14 A 279 SER GLY THR ALA LEU ALA VAL ILE SER SER LEU ARG LYS SEQRES 15 A 279 LEU GLY LEU ASP PHE LYS ASP GLU GLN VAL GLU LEU VAL SEQRES 16 A 279 ARG ASP PRO LYS GLU GLN MET THR ARG MET GLY VAL PRO SEQRES 17 A 279 GLU GLN HIS LEU ASN GLY HIS ALA PHE HIS THR TYR LYS SEQRES 18 A 279 ILE ILE SER PRO ASP GLY THR VAL PHE PHE GLU PHE LYS SEQRES 19 A 279 HIS ASN VAL CYS GLY ARG SER ILE TYR ALA GLN GLY THR SEQRES 20 A 279 VAL ASP ALA VAL LEU PHE LEU SER LYS LYS ILE GLN GLU SEQRES 21 A 279 LYS SER GLU LYS ARG LEU TYR ASN MET ILE ASP VAL LEU SEQRES 22 A 279 GLU GLY GLY SER MET ARG SEQRES 1 B 279 VAL LEU ALA ALA ALA PRO VAL MET VAL ASN ASP CYS THR SEQRES 2 B 279 GLY LYS VAL GLY GLN ALA VAL ALA GLU ALA ALA VAL ALA SEQRES 3 B 279 ALA GLY LEU ARG LEU VAL PRO LEU SER LEU THR GLY PRO SEQRES 4 B 279 GLY ARG GLY GLY LYS ARG VAL VAL ILE GLY ASN VAL GLU SEQRES 5 B 279 VAL ASP VAL ARG GLU VAL SER GLU ARG GLU ASP VAL VAL SEQRES 6 B 279 LYS GLU VAL ILE THR GLU TYR PRO ASN VAL ILE VAL VAL SEQRES 7 B 279 ASP TYR THR LEU PRO ALA ALA VAL ASN ASP ASN ALA GLU SEQRES 8 B 279 PHE TYR CYS LYS GLN GLY LEU PRO PHE VAL MET GLY THR SEQRES 9 B 279 THR GLY GLY ASP ARG GLU LYS LEU LEU ASP VAL ALA ARG SEQRES 10 B 279 LYS SER GLY THR TYR SER ILE ILE ALA PRO GLN MET GLY SEQRES 11 B 279 LYS GLN VAL VAL ALA PHE VAL ALA ALA MET GLU ILE MET SEQRES 12 B 279 ALA LYS GLN PHE PRO GLY ALA PHE SER GLY TYR THR LEU SEQRES 13 B 279 GLN VAL THR GLU SER HIS GLN SER THR LYS ALA ASP VAL SEQRES 14 B 279 SER GLY THR ALA LEU ALA VAL ILE SER SER LEU ARG LYS SEQRES 15 B 279 LEU GLY LEU ASP PHE LYS ASP GLU GLN VAL GLU LEU VAL SEQRES 16 B 279 ARG ASP PRO LYS GLU GLN MET THR ARG MET GLY VAL PRO SEQRES 17 B 279 GLU GLN HIS LEU ASN GLY HIS ALA PHE HIS THR TYR LYS SEQRES 18 B 279 ILE ILE SER PRO ASP GLY THR VAL PHE PHE GLU PHE LYS SEQRES 19 B 279 HIS ASN VAL CYS GLY ARG SER ILE TYR ALA GLN GLY THR SEQRES 20 B 279 VAL ASP ALA VAL LEU PHE LEU SER LYS LYS ILE GLN GLU SEQRES 21 B 279 LYS SER GLU LYS ARG LEU TYR ASN MET ILE ASP VAL LEU SEQRES 22 B 279 GLU GLY GLY SER MET ARG HET NAD A 301 44 HET CA A 302 1 HET NAD B 301 44 HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM CA CALCIUM ION FORMUL 3 NAD 2(C21 H27 N7 O14 P2) FORMUL 4 CA CA 2+ FORMUL 6 HOH *144(H2 O) HELIX 1 AA1 GLY A 23 GLY A 37 1 15 HELIX 2 AA2 GLU A 69 TYR A 81 1 13 HELIX 3 AA3 LEU A 91 ALA A 93 5 3 HELIX 4 AA4 ALA A 94 GLN A 105 1 12 HELIX 5 AA5 ASP A 117 GLY A 129 1 13 HELIX 6 AA6 GLY A 139 PHE A 156 1 18 HELIX 7 AA7 SER A 179 LEU A 192 1 14 HELIX 8 AA8 LYS A 197 VAL A 201 5 5 HELIX 9 AA9 ASP A 206 ARG A 213 1 8 HELIX 10 AB1 PRO A 217 LEU A 221 5 5 HELIX 11 AB2 ARG A 249 GLU A 269 1 21 HELIX 12 AB3 ASN A 277 GLY A 284 1 8 HELIX 13 AB4 GLY B 23 GLY B 37 1 15 HELIX 14 AB5 GLU B 66 SER B 68 5 3 HELIX 15 AB6 GLU B 69 TYR B 81 1 13 HELIX 16 AB7 LEU B 91 ALA B 93 5 3 HELIX 17 AB8 ALA B 94 GLN B 105 1 12 HELIX 18 AB9 ASP B 117 GLY B 129 1 13 HELIX 19 AC1 GLY B 139 PHE B 156 1 18 HELIX 20 AC2 SER B 179 LEU B 192 1 14 HELIX 21 AC3 LYS B 197 VAL B 201 5 5 HELIX 22 AC4 ASP B 206 ARG B 213 1 8 HELIX 23 AC5 PRO B 217 LEU B 221 5 5 HELIX 24 AC6 ARG B 249 LYS B 270 1 22 HELIX 25 AC7 ASN B 277 GLY B 285 1 9 SHEET 1 AA1 5 VAL A 16 ASN A 19 0 SHEET 2 AA1 5 ILE A 85 ASP A 88 1 O VAL A 87 N MET A 17 SHEET 3 AA1 5 PHE A 109 MET A 111 1 O VAL A 110 N VAL A 86 SHEET 4 AA1 5 SER A 132 ILE A 134 1 O ILE A 133 N MET A 111 SHEET 5 AA1 5 LEU A 275 TYR A 276 1 O TYR A 276 N SER A 132 SHEET 1 AA2 3 LEU A 43 THR A 46 0 SHEET 2 AA2 3 VAL A 60 GLU A 66 1 O ARG A 65 N SER A 44 SHEET 3 AA2 3 LYS A 53 ILE A 57 -1 N VAL A 55 O VAL A 62 SHEET 1 AA3 8 GLU A 202 VAL A 204 0 SHEET 2 AA3 8 THR A 164 HIS A 171 1 N GLU A 169 O VAL A 204 SHEET 3 AA3 8 HIS A 224 ILE A 232 -1 O LYS A 230 N GLN A 166 SHEET 4 AA3 8 VAL A 238 CYS A 247 -1 O PHE A 242 N TYR A 229 SHEET 5 AA3 8 VAL B 238 CYS B 247 -1 O ASN B 245 N PHE A 239 SHEET 6 AA3 8 HIS B 224 ILE B 232 -1 N TYR B 229 O PHE B 242 SHEET 7 AA3 8 THR B 164 HIS B 171 -1 N SER B 170 O PHE B 226 SHEET 8 AA3 8 GLU B 202 VAL B 204 1 O VAL B 204 N GLU B 169 SHEET 1 AA4 5 VAL B 16 ASN B 19 0 SHEET 2 AA4 5 ILE B 85 ASP B 88 1 O VAL B 87 N MET B 17 SHEET 3 AA4 5 PHE B 109 MET B 111 1 O VAL B 110 N VAL B 86 SHEET 4 AA4 5 SER B 132 ILE B 134 1 O ILE B 133 N MET B 111 SHEET 5 AA4 5 LEU B 275 TYR B 276 1 O TYR B 276 N SER B 132 SHEET 1 AA5 3 LEU B 43 LEU B 45 0 SHEET 2 AA5 3 VAL B 60 ARG B 65 1 O ARG B 65 N SER B 44 SHEET 3 AA5 3 LYS B 53 ILE B 57 -1 N VAL B 55 O VAL B 62 LINK CA CA A 302 O HOH B 440 1555 2455 3.16 CISPEP 1 ASN A 19 ASP A 20 0 11.89 CISPEP 2 ASN B 19 ASP B 20 0 11.34 SITE 1 AC1 26 ASP A 20 GLY A 23 LYS A 24 VAL A 25 SITE 2 AC1 26 LEU A 45 THR A 46 GLY A 47 PRO A 48 SITE 3 AC1 26 ARG A 50 TYR A 89 THR A 90 LEU A 91 SITE 4 AC1 26 PRO A 92 ALA A 94 ASN A 98 GLY A 112 SITE 5 AC1 26 THR A 113 THR A 114 ALA A 135 PRO A 136 SITE 6 AC1 26 GLN A 137 MET A 138 TYR A 252 HOH A 408 SITE 7 AC1 26 HOH A 447 ARG B 50 SITE 1 AC2 6 THR A 22 ARG A 50 LYS A 53 THR B 22 SITE 2 AC2 6 ARG B 50 LYS B 53 SITE 1 AC3 24 ARG A 50 ASP B 20 GLY B 23 LYS B 24 SITE 2 AC3 24 VAL B 25 ARG B 39 LEU B 45 THR B 46 SITE 3 AC3 24 GLY B 47 PRO B 48 ARG B 50 VAL B 67 SITE 4 AC3 24 TYR B 89 THR B 90 PRO B 92 ALA B 94 SITE 5 AC3 24 ASN B 98 GLY B 112 THR B 113 THR B 114 SITE 6 AC3 24 PRO B 136 MET B 138 TYR B 252 HOH B 433 CRYST1 57.358 61.746 151.408 90.00 90.00 90.00 P 21 21 21 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 0.017434 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016195 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006605 0.00000