PDB Short entry for 4AJ3 HEADER OXIDOREDUCTASE 15-FEB-12 4AJ3 TITLE 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE IN COMPLEX WITH TITLE 2 ISOCITRATE, CALCIUM(II) AND NADP - THE PSEUDO-MICHAELIS COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADP ISOCITRATE DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.1.1.42; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, OXIDATIVE BETA-DECARBOXYLATION EXPDTA X-RAY DIFFRACTION AUTHOR S.GONCALVES,S.P.MILLER,M.A.CARRONDO,A.M.DEAN,P.M.MATIAS REVDAT 4 20-DEC-23 4AJ3 1 REMARK LINK REVDAT 3 05-JUL-17 4AJ3 1 REMARK REVDAT 2 12-MAR-14 4AJ3 1 SOURCE REVDAT 1 31-OCT-12 4AJ3 0 JRNL AUTH S.GONCALVES,S.P.MILLER,M.A.CARRONDO,A.M.DEAN,P.M.MATIAS JRNL TITL INDUCED FIT AND THE CATALYTIC MECHANISM OF ISOCITRATE JRNL TITL 2 DEHYDROGENASE. JRNL REF BIOCHEMISTRY V. 51 7098 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22891681 JRNL DOI 10.1021/BI300483W REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 65078 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3272 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 44.8212 - 4.0920 1.00 6512 348 0.1554 0.1801 REMARK 3 2 4.0920 - 3.2482 1.00 6275 335 0.1446 0.1917 REMARK 3 3 3.2482 - 2.8377 1.00 6193 333 0.1652 0.2107 REMARK 3 4 2.8377 - 2.5783 1.00 6179 326 0.1850 0.2174 REMARK 3 5 2.5783 - 2.3935 1.00 6137 310 0.1966 0.2516 REMARK 3 6 2.3935 - 2.2524 1.00 6111 349 0.2004 0.2310 REMARK 3 7 2.2524 - 2.1396 1.00 6071 348 0.2288 0.2591 REMARK 3 8 2.1396 - 2.0465 1.00 6123 300 0.2501 0.2662 REMARK 3 9 2.0465 - 1.9677 1.00 6136 299 0.2831 0.3102 REMARK 3 10 1.9677 - 1.8998 1.00 6069 324 0.3151 0.3468 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 43.64 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.580 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.490 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.86910 REMARK 3 B22 (A**2) : -5.86910 REMARK 3 B33 (A**2) : -11.24100 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 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 : 0.007 3368 REMARK 3 ANGLE : 1.088 4575 REMARK 3 CHIRALITY : 0.070 507 REMARK 3 PLANARITY : 0.004 590 REMARK 3 DIHEDRAL : 14.554 1281 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 4AJ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290051296. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MONTEL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER AXS PT135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65181 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 47.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 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 1AI2 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.85 M NH4SO4, 50 MM CITRIC REMARK 280 ACID/NA2HPO4 BUFFER PH 5.8, 0.1 M NACL AND 0.2 M DTT REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 72.86150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.64850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.64850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 109.29225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.64850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.64850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.43075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.64850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.64850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 109.29225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.64850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.64850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.43075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 72.86150 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: 11620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.9 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 MET A 1 CG SD CE REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU A 251 O HOH A 2234 1.95 REMARK 500 OE2 GLU A 295 O HOH A 2294 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2018 O HOH A 2046 3454 2.18 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 ARG A 96 -37.12 77.71 REMARK 500 ASP A 148 86.98 -150.12 REMARK 500 GLU A 157 -145.52 -133.50 REMARK 500 ASP A 158 -176.76 71.48 REMARK 500 ASP A 168 -0.63 75.77 REMARK 500 LYS A 230 59.28 -112.80 REMARK 500 THR A 237 -75.57 -110.41 REMARK 500 ASP A 259 58.29 34.36 REMARK 500 ASP A 297 -93.40 -141.23 REMARK 500 ALA A 342 66.18 21.81 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 CA A1419 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 283 OD2 REMARK 620 2 ASP A 307 OD1 88.9 REMARK 620 3 ICT A1418 O2 133.3 68.0 REMARK 620 4 ICT A1418 O7 76.3 73.6 58.8 REMARK 620 5 HOH A2156 O 137.9 78.4 78.4 135.0 REMARK 620 6 HOH A2298 O 89.7 177.4 114.4 108.1 101.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 1417 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ICT A 1418 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1419 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AJA RELATED DB: PDB REMARK 900 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE IN COMPLEX WITH REMARK 900 ISOCITRATE, CALCIUM(II) AND THIONADP REMARK 900 RELATED ID: 4AJB RELATED DB: PDB REMARK 900 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE K100M MUTANT IN REMARK 900 COMPLEX WITH ISOCITRATE, CALCIUM(II) AND THIONADP REMARK 900 RELATED ID: 4AJC RELATED DB: PDB REMARK 900 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE K100M MUTANT IN REMARK 900 COMPLEX WITH ALPHA-KETOGLUTARATE, CALCIUM(II) AND ADENINE REMARK 900 NUCLEOTIDE PHOSPHATE REMARK 900 RELATED ID: 4AJS RELATED DB: PDB REMARK 900 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE K100M MUTANT IN REMARK 900 COMPLEX WITH ISOCITRATE, MAGNESIUM(II), ADENOSINE 2',5'-BIPHOSPHATE REMARK 900 AND RIBOSYLNICOTINAMIDE-5'- PHOSPHATE REMARK 900 RELATED ID: 4AJR RELATED DB: PDB REMARK 900 3D STRUCTURE OF E. COLI ISOCITRATE DEHYDROGENASE K100M MUTANT IN REMARK 900 COMPLEX WITH ALPHA-KETOGLUTARATE, MAGNESIUM(II) AND NADPH - THE REMARK 900 PRODUCT COMPLEX DBREF 4AJ3 A 1 416 UNP P08200 IDH_ECOLI 1 416 SEQRES 1 A 416 MET GLU SER LYS VAL VAL VAL PRO ALA GLN GLY LYS LYS SEQRES 2 A 416 ILE THR LEU GLN ASN GLY LYS LEU ASN VAL PRO GLU ASN SEQRES 3 A 416 PRO ILE ILE PRO TYR ILE GLU GLY ASP GLY ILE GLY VAL SEQRES 4 A 416 ASP VAL THR PRO ALA MET LEU LYS VAL VAL ASP ALA ALA SEQRES 5 A 416 VAL GLU LYS ALA TYR LYS GLY GLU ARG LYS ILE SER TRP SEQRES 6 A 416 MET GLU ILE TYR THR GLY GLU LYS SER THR GLN VAL TYR SEQRES 7 A 416 GLY GLN ASP VAL TRP LEU PRO ALA GLU THR LEU ASP LEU SEQRES 8 A 416 ILE ARG GLU TYR ARG VAL ALA ILE LYS GLY PRO LEU THR SEQRES 9 A 416 THR PRO VAL GLY GLY GLY ILE ARG SER LEU ASN VAL ALA SEQRES 10 A 416 LEU ARG GLN GLU LEU ASP LEU TYR ILE CYS LEU ARG PRO SEQRES 11 A 416 VAL ARG TYR TYR GLN GLY THR PRO SER PRO VAL LYS HIS SEQRES 12 A 416 PRO GLU LEU THR ASP MET VAL ILE PHE ARG GLU ASN SER SEQRES 13 A 416 GLU ASP ILE TYR ALA GLY ILE GLU TRP LYS ALA ASP SER SEQRES 14 A 416 ALA ASP ALA GLU LYS VAL ILE LYS PHE LEU ARG GLU GLU SEQRES 15 A 416 MET GLY VAL LYS LYS ILE ARG PHE PRO GLU HIS CYS GLY SEQRES 16 A 416 ILE GLY ILE LYS PRO CYS SER GLU GLU GLY THR LYS ARG SEQRES 17 A 416 LEU VAL ARG ALA ALA ILE GLU TYR ALA ILE ALA ASN ASP SEQRES 18 A 416 ARG ASP SER VAL THR LEU VAL HIS LYS GLY ASN ILE MET SEQRES 19 A 416 LYS PHE THR GLU GLY ALA PHE LYS ASP TRP GLY TYR GLN SEQRES 20 A 416 LEU ALA ARG GLU GLU PHE GLY GLY GLU LEU ILE ASP GLY SEQRES 21 A 416 GLY PRO TRP LEU LYS VAL LYS ASN PRO ASN THR GLY LYS SEQRES 22 A 416 GLU ILE VAL ILE LYS ASP VAL ILE ALA ASP ALA PHE LEU SEQRES 23 A 416 GLN GLN ILE LEU LEU ARG PRO ALA GLU TYR ASP VAL ILE SEQRES 24 A 416 ALA CYS MET ASN LEU ASN GLY ASP TYR ILE SER ASP ALA SEQRES 25 A 416 LEU ALA ALA GLN VAL GLY GLY ILE GLY ILE ALA PRO GLY SEQRES 26 A 416 ALA ASN ILE GLY ASP GLU CYS ALA LEU PHE GLU ALA THR SEQRES 27 A 416 HIS GLY THR ALA PRO LYS TYR ALA GLY GLN ASP LYS VAL SEQRES 28 A 416 ASN PRO GLY SER ILE ILE LEU SER ALA GLU MET MET LEU SEQRES 29 A 416 ARG HIS MET GLY TRP THR GLU ALA ALA ASP LEU ILE VAL SEQRES 30 A 416 LYS GLY MET GLU GLY ALA ILE ASN ALA LYS THR VAL THR SEQRES 31 A 416 TYR ASP PHE GLU ARG LEU MET ASP GLY ALA LYS LEU LEU SEQRES 32 A 416 LYS CYS SER GLU PHE GLY ASP ALA ILE ILE GLU ASN MET HET NAP A1417 48 HET ICT A1418 13 HET CA A1419 1 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM ICT ISOCITRIC ACID HETNAM CA CALCIUM ION HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 ICT C6 H8 O7 FORMUL 4 CA CA 2+ FORMUL 5 HOH *374(H2 O) HELIX 1 1 ILE A 37 LYS A 58 1 22 HELIX 2 2 GLY A 71 GLY A 79 1 9 HELIX 3 3 PRO A 85 ARG A 96 1 12 HELIX 4 4 SER A 113 LEU A 122 1 10 HELIX 5 5 HIS A 143 LEU A 146 5 4 HELIX 6 6 GLU A 157 GLY A 162 5 6 HELIX 7 7 SER A 169 GLU A 182 1 14 HELIX 8 8 SER A 202 ASN A 220 1 19 HELIX 9 9 THR A 237 GLY A 254 1 18 HELIX 10 10 ALA A 282 ARG A 292 1 11 HELIX 11 11 PRO A 293 TYR A 296 5 4 HELIX 12 12 MET A 302 VAL A 317 1 16 HELIX 13 13 GLY A 319 ALA A 323 5 5 HELIX 14 14 ALA A 342 ALA A 346 5 5 HELIX 15 15 PRO A 353 MET A 367 1 15 HELIX 16 16 TRP A 369 ALA A 386 1 18 HELIX 17 17 THR A 390 ARG A 395 1 6 HELIX 18 18 LYS A 404 ASN A 415 1 12 SHEET 1 AA 2 THR A 15 GLN A 17 0 SHEET 2 AA 2 LYS A 20 ASN A 22 -1 O LYS A 20 N GLN A 17 SHEET 1 AB12 SER A 64 GLU A 67 0 SHEET 2 AB12 ILE A 28 ILE A 32 1 O ILE A 29 N MET A 66 SHEET 3 AB12 VAL A 97 LYS A 100 1 O ILE A 99 N ILE A 32 SHEET 4 AB12 ALA A 333 PHE A 335 1 O ALA A 333 N ALA A 98 SHEET 5 AB12 ALA A 326 ILE A 328 -1 O ASN A 327 N LEU A 334 SHEET 6 AB12 ILE A 126 ARG A 132 -1 O ILE A 126 N ILE A 328 SHEET 7 AB12 ASP A 148 GLU A 154 -1 O MET A 149 N VAL A 131 SHEET 8 AB12 VAL A 298 CYS A 301 1 O ILE A 299 N PHE A 152 SHEET 9 AB12 SER A 224 HIS A 229 1 O SER A 224 N VAL A 298 SHEET 10 AB12 GLU A 274 ILE A 281 1 O VAL A 276 N VAL A 225 SHEET 11 AB12 LEU A 264 LYS A 267 -1 O LEU A 264 N ILE A 277 SHEET 12 AB12 GLU A 256 LEU A 257 -1 O GLU A 256 N LYS A 265 SHEET 1 AC 2 GLU A 164 TRP A 165 0 SHEET 2 AC 2 ILE A 196 GLY A 197 -1 O ILE A 196 N TRP A 165 SHEET 1 AD 2 THR A 388 VAL A 389 0 SHEET 2 AD 2 LYS A 401 LEU A 402 1 O LYS A 401 N VAL A 389 LINK OD2 ASP A 283 CA CA A1419 7555 1555 2.44 LINK OD1 ASP A 307 CA CA A1419 1555 1555 2.36 LINK O2 ICT A1418 CA CA A1419 1555 1555 2.68 LINK O7 ICT A1418 CA CA A1419 1555 1555 2.74 LINK CA CA A1419 O HOH A2156 1555 1555 2.57 LINK CA CA A1419 O HOH A2298 1555 1555 2.49 CISPEP 1 GLY A 261 PRO A 262 0 4.44 SITE 1 AC1 34 ILE A 37 LYS A 100 PRO A 102 LEU A 103 SITE 2 AC1 34 THR A 104 THR A 105 ASN A 115 ASN A 232 SITE 3 AC1 34 ILE A 281 ALA A 284 GLN A 288 ARG A 292 SITE 4 AC1 34 ILE A 320 GLU A 336 THR A 338 HIS A 339 SITE 5 AC1 34 GLY A 340 THR A 341 ALA A 342 TYR A 345 SITE 6 AC1 34 VAL A 351 ASN A 352 TYR A 391 ASP A 392 SITE 7 AC1 34 ICT A1418 HOH A2288 HOH A2291 HOH A2299 SITE 8 AC1 34 HOH A2311 HOH A2370 HOH A2371 HOH A2372 SITE 9 AC1 34 HOH A2373 HOH A2374 SITE 1 AC2 14 THR A 105 SER A 113 ASN A 115 ARG A 119 SITE 2 AC2 14 ARG A 129 ARG A 153 TYR A 160 LYS A 230 SITE 3 AC2 14 ILE A 233 ASP A 283 ASP A 307 NAP A1417 SITE 4 AC2 14 CA A1419 HOH A2258 SITE 1 AC3 6 ASP A 283 ASP A 307 ASP A 311 ICT A1418 SITE 2 AC3 6 HOH A2156 HOH A2298 CRYST1 105.297 105.297 145.723 90.00 90.00 90.00 P 43 21 2 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 0.009497 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009497 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006862 0.00000