HEADER OXIDOREDUCTASE 02-JUN-26 27IL TITLE CRYSTAL STRUCTURE OF IMINE REDUCTASE MUTANT(R7) FROM ACTINOALLOTEICHUS TITLE 2 HYMENIACIDONIS IN COMPLEX WITH NADPH COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-HYDROXYISOBUTYRATE DEHYDROGENASE-LIKE BETA-HYDROXYACID COMPND 3 DEHYDROGENASE; COMPND 4 CHAIN: B, A; COMPND 5 SYNONYM: BETA-HYDROXYACID DEHYDROGENASE,3-HYDROXYISOBUTYRATE COMPND 6 DEHYDROGENASE; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINOALLOTEICHUS HYMENIACIDONIS; SOURCE 3 ORGANISM_TAXID: 340345; SOURCE 4 GENE: BKA25_002661, TL08_13965; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS IMINE REDUCTASE, NADPH-BINDING, MUTANT, ENZYME ENGINEERING, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SONG,L.LIN REVDAT 1 17-JUN-26 27IL 0 JRNL AUTH S.SONG,L.LIN JRNL TITL CRYSTAL STRUCTURE OF AN ENGINEERED IMINE REDUCTASE MUTANT IN JRNL TITL 2 COMPLEX WITH NADPH JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 2.1_6048 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 53279 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.730 REMARK 3 FREE R VALUE TEST SET COUNT : 1989 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 26.5200 - 4.6200 0.98 3808 147 0.1553 0.1822 REMARK 3 2 4.6200 - 3.6700 0.99 3758 146 0.1614 0.2012 REMARK 3 3 3.6700 - 3.2100 1.00 3753 145 0.1927 0.2248 REMARK 3 4 3.2100 - 2.9100 1.00 3757 147 0.2007 0.2219 REMARK 3 5 2.9100 - 2.7100 1.00 3721 145 0.2030 0.2400 REMARK 3 6 2.7100 - 2.5500 1.00 3736 146 0.1897 0.2598 REMARK 3 7 2.5500 - 2.4200 1.00 3741 145 0.1953 0.2384 REMARK 3 8 2.4200 - 2.3100 1.00 3716 143 0.2059 0.2463 REMARK 3 9 2.3100 - 2.2200 0.96 3583 140 0.2910 0.3440 REMARK 3 10 2.2200 - 2.1500 0.98 3644 142 0.2442 0.2899 REMARK 3 11 2.1500 - 2.0800 0.99 3687 145 0.2279 0.2964 REMARK 3 12 2.0800 - 2.0200 0.98 3652 141 0.2553 0.2836 REMARK 3 13 2.0200 - 1.9700 0.95 3539 134 0.2863 0.3665 REMARK 3 14 1.9700 - 1.9200 0.85 3195 123 0.3352 0.3659 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.222 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.067 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.15 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 4454 REMARK 3 ANGLE : 0.744 6088 REMARK 3 CHIRALITY : 0.049 707 REMARK 3 PLANARITY : 0.008 793 REMARK 3 DIHEDRAL : 16.568 1578 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 27IL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 05-JUN-26. REMARK 100 THE DEPOSITION ID IS D_1300075076. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAY-26 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979183 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53657 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 29.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.65400 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M IMIDAZOLE MALATE, 20% W/V REMARK 280 PEG4000, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 60.88500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.41000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.88500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.41000 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: 10140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 B 1 REMARK 465 PRO B 2 REMARK 465 GLU B 3 REMARK 465 SER B 4 REMARK 465 THR B 5 REMARK 465 THR B 6 REMARK 465 PRO B 7 REMARK 465 SER B 8 REMARK 465 THR B 9 REMARK 465 ALA B 302 REMARK 465 LYS B 303 REMARK 465 SER B 304 REMARK 465 PRO B 305 REMARK 465 GLY B 306 REMARK 465 ALA B 307 REMARK 465 ASP B 308 REMARK 465 LYS B 309 REMARK 465 ILE B 310 REMARK 465 THR B 311 REMARK 465 ARG B 312 REMARK 465 ALA B 313 REMARK 465 ARG B 314 REMARK 465 ARG B 315 REMARK 465 PRO B 316 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 THR A 5 REMARK 465 THR A 6 REMARK 465 PRO A 7 REMARK 465 SER A 8 REMARK 465 THR A 9 REMARK 465 GLN A 300 REMARK 465 PRO A 301 REMARK 465 ALA A 302 REMARK 465 LYS A 303 REMARK 465 SER A 304 REMARK 465 PRO A 305 REMARK 465 GLY A 306 REMARK 465 ALA A 307 REMARK 465 ASP A 308 REMARK 465 LYS A 309 REMARK 465 ILE A 310 REMARK 465 THR A 311 REMARK 465 ARG A 312 REMARK 465 ALA A 313 REMARK 465 ARG A 314 REMARK 465 ARG A 315 REMARK 465 PRO A 316 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 MET B 127 73.96 -102.77 REMARK 500 ALA B 128 160.17 177.32 REMARK 500 THR A 47 -55.22 -121.64 REMARK 500 MET A 127 77.55 -101.15 REMARK 500 REMARK 500 REMARK: NULL DBREF1 27IL B 1 316 UNP A0AAC9HQB1_9PSEU DBREF2 27IL B A0AAC9HQB1 1 316 DBREF1 27IL A 1 316 UNP A0AAC9HQB1_9PSEU DBREF2 27IL A A0AAC9HQB1 1 316 SEQADV 27IL SER B 101 UNP A0AAC9HQB ASN 101 ENGINEERED MUTATION SEQADV 27IL LYS B 125 UNP A0AAC9HQB GLY 125 ENGINEERED MUTATION SEQADV 27IL PHE B 129 UNP A0AAC9HQB ILE 129 ENGINEERED MUTATION SEQADV 27IL PHE B 141 UNP A0AAC9HQB LEU 141 ENGINEERED MUTATION SEQADV 27IL ALA B 169 UNP A0AAC9HQB HIS 169 ENGINEERED MUTATION SEQADV 27IL ILE B 177 UNP A0AAC9HQB LEU 177 ENGINEERED MUTATION SEQADV 27IL ILE B 187 UNP A0AAC9HQB PHE 187 ENGINEERED MUTATION SEQADV 27IL PHE B 240 UNP A0AAC9HQB SER 240 ENGINEERED MUTATION SEQADV 27IL HIS B 244 UNP A0AAC9HQB MET 244 ENGINEERED MUTATION SEQADV 27IL HIS B 247 UNP A0AAC9HQB ALA 247 ENGINEERED MUTATION SEQADV 27IL ASN B 249 UNP A0AAC9HQB PHE 249 ENGINEERED MUTATION SEQADV 27IL LYS B 251 UNP A0AAC9HQB ASN 251 ENGINEERED MUTATION SEQADV 27IL ILE B 252 UNP A0AAC9HQB LEU 252 ENGINEERED MUTATION SEQADV 27IL ILE B 273 UNP A0AAC9HQB MET 273 ENGINEERED MUTATION SEQADV 27IL SER A 101 UNP A0AAC9HQB ASN 101 ENGINEERED MUTATION SEQADV 27IL LYS A 125 UNP A0AAC9HQB GLY 125 ENGINEERED MUTATION SEQADV 27IL PHE A 129 UNP A0AAC9HQB ILE 129 ENGINEERED MUTATION SEQADV 27IL PHE A 141 UNP A0AAC9HQB LEU 141 ENGINEERED MUTATION SEQADV 27IL ALA A 169 UNP A0AAC9HQB HIS 169 ENGINEERED MUTATION SEQADV 27IL ILE A 177 UNP A0AAC9HQB LEU 177 ENGINEERED MUTATION SEQADV 27IL ILE A 187 UNP A0AAC9HQB PHE 187 ENGINEERED MUTATION SEQADV 27IL PHE A 240 UNP A0AAC9HQB SER 240 ENGINEERED MUTATION SEQADV 27IL HIS A 244 UNP A0AAC9HQB MET 244 ENGINEERED MUTATION SEQADV 27IL HIS A 247 UNP A0AAC9HQB ALA 247 ENGINEERED MUTATION SEQADV 27IL ASN A 249 UNP A0AAC9HQB PHE 249 ENGINEERED MUTATION SEQADV 27IL LYS A 251 UNP A0AAC9HQB ASN 251 ENGINEERED MUTATION SEQADV 27IL ILE A 252 UNP A0AAC9HQB LEU 252 ENGINEERED MUTATION SEQADV 27IL ILE A 273 UNP A0AAC9HQB MET 273 ENGINEERED MUTATION SEQRES 1 B 316 MET PRO GLU SER THR THR PRO SER THR ALA THR PRO VAL SEQRES 2 B 316 THR ILE ILE GLY LEU GLY ALA MET GLY THR ALA LEU ALA SEQRES 3 B 316 ASN ALA PHE LEU ASP ALA GLY HIS SER THR THR VAL TRP SEQRES 4 B 316 ASN ARG THR ALA ALA ARG ALA THR ALA LEU ALA ALA ARG SEQRES 5 B 316 GLY ALA HIS HIS ALA GLU THR VAL THR GLU ALA ILE ALA SEQRES 6 B 316 ALA SER PRO LEU VAL ILE ALA CYS VAL LEU ASP TYR ASP SEQRES 7 B 316 ALA PHE HIS GLU THR LEU ALA PRO ALA THR ASP ALA LEU SEQRES 8 B 316 ALA GLY ARG ALA LEU VAL ASN LEU THR SER GLY THR PRO SEQRES 9 B 316 LYS GLN ALA ARG GLU THR ALA SER TRP ALA ALA ASP HIS SEQRES 10 B 316 ARG ILE ASP TYR LEU ASP GLY LYS ILE MET ALA PHE PRO SEQRES 11 B 316 PRO GLY ILE ALA THR PRO ASP SER PHE ILE PHE TYR SER SEQRES 12 B 316 GLY PRO LEU GLY THR PHE GLU ALA HIS ARG SER THR LEU SEQRES 13 B 316 GLU VAL LEU GLY ALA ALA ASN HIS VAL GLY THR ASP ALA SEQRES 14 B 316 GLY LEU ALA SER LEU HIS ASP ILE ALA LEU LEU THR GLY SEQRES 15 B 316 MET TYR GLY MET ILE ALA GLY ILE LEU GLN ALA PHE ALA SEQRES 16 B 316 LEU ILE ASP SER GLU GLY ILE PRO ALA GLY ASP LEU ALA SEQRES 17 B 316 PRO MET LEU THR ASN TRP LEU THR GLY MET ALA HIS SER SEQRES 18 B 316 VAL ALA HIS TYR ALA GLN GLN ILE ASP THR GLY ASP TYR SEQRES 19 B 316 GLU THR GLY VAL VAL PHE ASN LEU ALA HIS GLN SER HIS SEQRES 20 B 316 GLY ASN ALA LYS ILE VAL GLN ALA GLY GLU ASP GLN GLY SEQRES 21 B 316 VAL ASP VAL GLY LEU LEU ARG PRO LEU PHE GLU LEU ILE SEQRES 22 B 316 ARG HIS GLN VAL ALA ALA GLY TYR GLY ASN GLY ASP VAL SEQRES 23 B 316 ALA SER VAL ILE GLU LEU ILE ARG ARG GLU GLU ARG ARG SEQRES 24 B 316 GLN PRO ALA LYS SER PRO GLY ALA ASP LYS ILE THR ARG SEQRES 25 B 316 ALA ARG ARG PRO SEQRES 1 A 316 MET PRO GLU SER THR THR PRO SER THR ALA THR PRO VAL SEQRES 2 A 316 THR ILE ILE GLY LEU GLY ALA MET GLY THR ALA LEU ALA SEQRES 3 A 316 ASN ALA PHE LEU ASP ALA GLY HIS SER THR THR VAL TRP SEQRES 4 A 316 ASN ARG THR ALA ALA ARG ALA THR ALA LEU ALA ALA ARG SEQRES 5 A 316 GLY ALA HIS HIS ALA GLU THR VAL THR GLU ALA ILE ALA SEQRES 6 A 316 ALA SER PRO LEU VAL ILE ALA CYS VAL LEU ASP TYR ASP SEQRES 7 A 316 ALA PHE HIS GLU THR LEU ALA PRO ALA THR ASP ALA LEU SEQRES 8 A 316 ALA GLY ARG ALA LEU VAL ASN LEU THR SER GLY THR PRO SEQRES 9 A 316 LYS GLN ALA ARG GLU THR ALA SER TRP ALA ALA ASP HIS SEQRES 10 A 316 ARG ILE ASP TYR LEU ASP GLY LYS ILE MET ALA PHE PRO SEQRES 11 A 316 PRO GLY ILE ALA THR PRO ASP SER PHE ILE PHE TYR SER SEQRES 12 A 316 GLY PRO LEU GLY THR PHE GLU ALA HIS ARG SER THR LEU SEQRES 13 A 316 GLU VAL LEU GLY ALA ALA ASN HIS VAL GLY THR ASP ALA SEQRES 14 A 316 GLY LEU ALA SER LEU HIS ASP ILE ALA LEU LEU THR GLY SEQRES 15 A 316 MET TYR GLY MET ILE ALA GLY ILE LEU GLN ALA PHE ALA SEQRES 16 A 316 LEU ILE ASP SER GLU GLY ILE PRO ALA GLY ASP LEU ALA SEQRES 17 A 316 PRO MET LEU THR ASN TRP LEU THR GLY MET ALA HIS SER SEQRES 18 A 316 VAL ALA HIS TYR ALA GLN GLN ILE ASP THR GLY ASP TYR SEQRES 19 A 316 GLU THR GLY VAL VAL PHE ASN LEU ALA HIS GLN SER HIS SEQRES 20 A 316 GLY ASN ALA LYS ILE VAL GLN ALA GLY GLU ASP GLN GLY SEQRES 21 A 316 VAL ASP VAL GLY LEU LEU ARG PRO LEU PHE GLU LEU ILE SEQRES 22 A 316 ARG HIS GLN VAL ALA ALA GLY TYR GLY ASN GLY ASP VAL SEQRES 23 A 316 ALA SER VAL ILE GLU LEU ILE ARG ARG GLU GLU ARG ARG SEQRES 24 A 316 GLN PRO ALA LYS SER PRO GLY ALA ASP LYS ILE THR ARG SEQRES 25 A 316 ALA ARG ARG PRO HET IMD B 401 5 HET NAP A 401 48 HETNAM IMD IMIDAZOLE HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 NAP C21 H28 N7 O17 P3 FORMUL 5 HOH *246(H2 O) HELIX 1 AA1 GLY B 19 ALA B 32 1 14 HELIX 2 AA2 THR B 42 ALA B 51 1 10 HELIX 3 AA3 THR B 59 ALA B 66 1 8 HELIX 4 AA4 ASP B 76 ALA B 85 1 10 HELIX 5 AA5 ALA B 87 ALA B 92 1 6 HELIX 6 AA6 THR B 103 HIS B 117 1 15 HELIX 7 AA7 PHE B 129 ILE B 133 5 5 HELIX 8 AA8 PRO B 145 GLU B 157 1 13 HELIX 9 AA9 GLY B 170 SER B 199 1 30 HELIX 10 AB1 PRO B 203 HIS B 220 1 18 HELIX 11 AB2 SER B 221 GLY B 232 1 12 HELIX 12 AB3 ASN B 241 GLN B 259 1 19 HELIX 13 AB4 VAL B 263 LEU B 265 5 3 HELIX 14 AB5 LEU B 266 ALA B 279 1 14 HELIX 15 AB6 ASP B 285 ILE B 293 5 9 HELIX 16 AB7 ARG B 295 ARG B 299 5 5 HELIX 17 AB8 GLY A 19 ALA A 32 1 14 HELIX 18 AB9 THR A 42 ALA A 46 5 5 HELIX 19 AC1 THR A 47 GLY A 53 1 7 HELIX 20 AC2 THR A 59 ALA A 66 1 8 HELIX 21 AC3 ASP A 76 ALA A 85 1 10 HELIX 22 AC4 ALA A 87 ALA A 92 1 6 HELIX 23 AC5 THR A 103 HIS A 117 1 15 HELIX 24 AC6 PRO A 145 GLU A 157 1 13 HELIX 25 AC7 VAL A 158 GLY A 160 5 3 HELIX 26 AC8 GLY A 170 SER A 199 1 30 HELIX 27 AC9 PRO A 203 HIS A 220 1 18 HELIX 28 AD1 HIS A 220 GLY A 232 1 13 HELIX 29 AD2 ASN A 241 GLY A 260 1 20 HELIX 30 AD3 VAL A 263 LEU A 265 5 3 HELIX 31 AD4 LEU A 266 ALA A 279 1 14 HELIX 32 AD5 ASP A 285 SER A 288 5 4 HELIX 33 AD6 VAL A 289 ARG A 294 1 6 HELIX 34 AD7 ARG A 295 ARG A 299 5 5 SHEET 1 AA1 8 HIS B 55 HIS B 56 0 SHEET 2 AA1 8 THR B 36 TRP B 39 1 N VAL B 38 O HIS B 55 SHEET 3 AA1 8 VAL B 13 ILE B 16 1 N ILE B 15 O THR B 37 SHEET 4 AA1 8 LEU B 69 ALA B 72 1 O ILE B 71 N ILE B 16 SHEET 5 AA1 8 ALA B 95 ASN B 98 1 O ALA B 95 N VAL B 70 SHEET 6 AA1 8 ASP B 120 MET B 127 1 O ASP B 120 N LEU B 96 SHEET 7 AA1 8 PHE B 139 SER B 143 -1 O PHE B 139 N MET B 127 SHEET 8 AA1 8 ALA B 161 GLY B 166 1 O VAL B 165 N TYR B 142 SHEET 1 AA2 8 HIS A 55 HIS A 56 0 SHEET 2 AA2 8 THR A 36 TRP A 39 1 N VAL A 38 O HIS A 55 SHEET 3 AA2 8 VAL A 13 ILE A 16 1 N ILE A 15 O THR A 37 SHEET 4 AA2 8 LEU A 69 ALA A 72 1 O ILE A 71 N THR A 14 SHEET 5 AA2 8 ALA A 95 ASN A 98 1 O ALA A 95 N VAL A 70 SHEET 6 AA2 8 ASP A 120 MET A 127 1 O ASP A 120 N LEU A 96 SHEET 7 AA2 8 PHE A 139 SER A 143 -1 O PHE A 139 N MET A 127 SHEET 8 AA2 8 ALA A 161 HIS A 164 1 O ASN A 163 N ILE A 140 CRYST1 121.770 62.820 95.012 90.00 97.31 90.00 C 1 2 1 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 0.008212 0.000000 0.001053 0.00000 SCALE2 0.000000 0.015918 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010611 0.00000 CONECT 4308 4309 4312 CONECT 4309 4308 4310 CONECT 4310 4309 4311 CONECT 4311 4310 4312 CONECT 4312 4308 4311 CONECT 4313 4314 4315 4316 4335 CONECT 4314 4313 CONECT 4315 4313 CONECT 4316 4313 4317 CONECT 4317 4316 4318 CONECT 4318 4317 4319 4320 CONECT 4319 4318 4324 CONECT 4320 4318 4321 4322 CONECT 4321 4320 CONECT 4322 4320 4323 4324 CONECT 4323 4322 4357 CONECT 4324 4319 4322 4325 CONECT 4325 4324 4326 4334 CONECT 4326 4325 4327 CONECT 4327 4326 4328 CONECT 4328 4327 4329 4334 CONECT 4329 4328 4330 4331 CONECT 4330 4329 CONECT 4331 4329 4332 CONECT 4332 4331 4333 CONECT 4333 4332 4334 CONECT 4334 4325 4328 4333 CONECT 4335 4313 4336 CONECT 4336 4335 4337 4338 4339 CONECT 4337 4336 CONECT 4338 4336 CONECT 4339 4336 4340 CONECT 4340 4339 4341 CONECT 4341 4340 4342 4343 CONECT 4342 4341 4347 CONECT 4343 4341 4344 4345 CONECT 4344 4343 CONECT 4345 4343 4346 4347 CONECT 4346 4345 CONECT 4347 4342 4345 4348 CONECT 4348 4347 4349 4356 CONECT 4349 4348 4350 CONECT 4350 4349 4351 4354 CONECT 4351 4350 4352 4353 CONECT 4352 4351 CONECT 4353 4351 CONECT 4354 4350 4355 CONECT 4355 4354 4356 CONECT 4356 4348 4355 CONECT 4357 4323 4358 4359 4360 CONECT 4358 4357 CONECT 4359 4357 CONECT 4360 4357 MASTER 283 0 2 34 16 0 0 6 4593 2 53 50 END