HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 09-NOV-17 6BL2 TITLE NOVEL MODES OF INHIBITION OF WILD-TYPE IDH1: DIRECT COVALENT TITLE 2 MODIFICATION OF HIS315 WITH CMPD15 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOCITRATE DEHYDROGENASE [NADP] CYTOPLASMIC; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: IDH,CYTOSOLIC NADP-ISOCITRATE DEHYDROGENASE,IDP,NADP(+)- COMPND 5 SPECIFIC ICDH,OXALOSUCCINATE DECARBOXYLASE; COMPND 6 EC: 1.1.1.42; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IDH1, PICD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DEHYDROGENASE, INHIBITOR, OXIDOREDUCTASE, OXIDOREDUCTASE- KEYWDS 2 OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.G.JAKOB,W.QIU REVDAT 4 16-OCT-24 6BL2 1 REMARK REVDAT 3 04-OCT-23 6BL2 1 REMARK LINK REVDAT 2 22-AUG-18 6BL2 1 JRNL REVDAT 1 25-JUL-18 6BL2 0 JRNL AUTH C.G.JAKOB,A.K.UPADHYAY,P.L.DONNER,E.NICHOLL,S.N.ADDO,W.QIU, JRNL AUTH 2 C.LING,S.M.GOPALAKRISHNAN,M.TORRENT,S.P.CEPA,J.SHANLEY, JRNL AUTH 3 A.R.SHOEMAKER,C.C.SUN,A.VASUDEVAN,K.R.WOLLER,J.B.SHOTWELL, JRNL AUTH 4 B.SHAW,Z.BIAN,J.E.HUTTI JRNL TITL NOVEL MODES OF INHIBITION OF WILD-TYPE ISOCITRATE JRNL TITL 2 DEHYDROGENASE 1 (IDH1): DIRECT COVALENT MODIFICATION OF JRNL TITL 3 HIS315. JRNL REF J. MED. CHEM. V. 61 6647 2018 JRNL REFN ISSN 1520-4804 JRNL PMID 30004704 JRNL DOI 10.1021/ACS.JMEDCHEM.8B00305 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.7 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 116034 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 5847 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 8477 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2390 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8046 REMARK 3 BIN R VALUE (WORKING SET) : 0.2377 REMARK 3 BIN FREE R VALUE : 0.2641 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.08 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 431 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9883 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 144 REMARK 3 SOLVENT ATOMS : 858 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -16.16990 REMARK 3 B22 (A**2) : 8.16320 REMARK 3 B33 (A**2) : 8.00660 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.240 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.138 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.125 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.134 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.124 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 10243 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 13823 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3606 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 1762 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 10243 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 13 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1320 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 12456 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.06 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.65 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.57 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6BL2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000230945. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 116126 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 137.445 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 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) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 1.21300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 4UMX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG3350, 0.1M SUCCINIC ACID PH REMARK 280 7.0, VAPOR DIFFUSION, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 58.07150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.07150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 47.75400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 137.44450 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.75400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 137.44450 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 58.07150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 47.75400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 137.44450 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 58.07150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 47.75400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 137.44450 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 8220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 2 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: 8210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -64.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 549.77800 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 B 676 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 MET A 1 REMARK 465 SER A 2 REMARK 465 HIS A 419 REMARK 465 HIS A 420 REMARK 465 HIS A 421 REMARK 465 HIS A 422 REMARK 465 HIS A 423 REMARK 465 HIS A 424 REMARK 465 HIS A 425 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 HIS B 419 REMARK 465 HIS B 420 REMARK 465 HIS B 421 REMARK 465 HIS B 422 REMARK 465 HIS B 423 REMARK 465 HIS B 424 REMARK 465 HIS B 425 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 HIS C 419 REMARK 465 HIS C 420 REMARK 465 HIS C 421 REMARK 465 HIS C 422 REMARK 465 HIS C 423 REMARK 465 HIS C 424 REMARK 465 HIS C 425 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 LYS A 81 CD CE NZ REMARK 470 GLU A 174 CG CD OE1 OE2 REMARK 470 LYS C 81 CD CE NZ REMARK 470 GLU C 174 CG CD OE1 OE2 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 GLU A 17 -127.79 47.14 REMARK 500 ILE A 31 -62.92 -100.69 REMARK 500 ASN A 68 -4.30 70.23 REMARK 500 ASP A 137 -136.01 55.52 REMARK 500 GLN A 163 -167.32 -160.07 REMARK 500 MET A 290 74.23 -105.57 REMARK 500 GLU B 17 -127.68 48.73 REMARK 500 ILE B 31 -62.00 -100.59 REMARK 500 ASN B 68 -5.84 70.33 REMARK 500 ASP B 137 -135.79 53.80 REMARK 500 MET B 290 73.11 -102.92 REMARK 500 LYS B 301 -30.32 -134.96 REMARK 500 GLU C 17 -127.12 47.11 REMARK 500 ILE C 31 -62.19 -101.51 REMARK 500 ASN C 68 -3.93 69.89 REMARK 500 ASP C 137 -135.81 54.74 REMARK 500 MET C 290 75.14 -105.43 REMARK 500 LYS C 301 -30.29 -136.52 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 C 897 DISTANCE = 6.12 ANGSTROMS 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 A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 252 OD2 REMARK 620 2 ICT A 505 O1 156.8 REMARK 620 3 ICT A 505 O7 83.1 74.3 REMARK 620 4 ASP C 275 OD1 90.9 87.2 97.9 REMARK 620 5 HOH C 615 O 118.1 85.0 158.5 86.3 REMARK 620 6 HOH C 762 O 86.1 98.3 88.8 172.3 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 275 OD1 REMARK 620 2 ICT A 502 O2 84.6 REMARK 620 3 ICT A 502 O7 94.0 76.5 REMARK 620 4 HOH A 603 O 85.9 83.4 159.9 REMARK 620 5 HOH A 744 O 172.5 92.6 92.1 86.9 REMARK 620 6 ASP C 252 OD2 97.0 160.8 84.3 115.7 87.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 252 OD2 REMARK 620 2 ASP B 275 OD1 69.0 REMARK 620 3 ICT B 502 O1 66.7 3.4 REMARK 620 4 ICT B 502 O7 72.7 3.6 6.3 REMARK 620 5 HOH B 610 O 67.8 8.0 5.5 9.0 REMARK 620 6 HOH B 767 O 72.2 8.2 7.4 7.2 4.4 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 CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ICT A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DWS A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ICT A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ICT B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide DWS B 503 and HIS B REMARK 800 315 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide DWS C 501 and HIS C REMARK 800 315 DBREF 6BL2 A 1 414 UNP O75874 IDHC_HUMAN 1 414 DBREF 6BL2 B 1 414 UNP O75874 IDHC_HUMAN 1 414 DBREF 6BL2 C 1 414 UNP O75874 IDHC_HUMAN 1 414 SEQADV 6BL2 SER A 415 UNP O75874 EXPRESSION TAG SEQADV 6BL2 LEU A 416 UNP O75874 EXPRESSION TAG SEQADV 6BL2 GLU A 417 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 418 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 419 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 420 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 421 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 422 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 423 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 424 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS A 425 UNP O75874 EXPRESSION TAG SEQADV 6BL2 SER B 415 UNP O75874 EXPRESSION TAG SEQADV 6BL2 LEU B 416 UNP O75874 EXPRESSION TAG SEQADV 6BL2 GLU B 417 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 418 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 419 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 420 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 421 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 422 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 423 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 424 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS B 425 UNP O75874 EXPRESSION TAG SEQADV 6BL2 SER C 415 UNP O75874 EXPRESSION TAG SEQADV 6BL2 LEU C 416 UNP O75874 EXPRESSION TAG SEQADV 6BL2 GLU C 417 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 418 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 419 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 420 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 421 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 422 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 423 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 424 UNP O75874 EXPRESSION TAG SEQADV 6BL2 HIS C 425 UNP O75874 EXPRESSION TAG SEQRES 1 A 425 MET SER LYS LYS ILE SER GLY GLY SER VAL VAL GLU MET SEQRES 2 A 425 GLN GLY ASP GLU MET THR ARG ILE ILE TRP GLU LEU ILE SEQRES 3 A 425 LYS GLU LYS LEU ILE PHE PRO TYR VAL GLU LEU ASP LEU SEQRES 4 A 425 HIS SER TYR ASP LEU GLY ILE GLU ASN ARG ASP ALA THR SEQRES 5 A 425 ASN ASP GLN VAL THR LYS ASP ALA ALA GLU ALA ILE LYS SEQRES 6 A 425 LYS HIS ASN VAL GLY VAL LYS CYS ALA THR ILE THR PRO SEQRES 7 A 425 ASP GLU LYS ARG VAL GLU GLU PHE LYS LEU LYS GLN MET SEQRES 8 A 425 TRP LYS SER PRO ASN GLY THR ILE ARG ASN ILE LEU GLY SEQRES 9 A 425 GLY THR VAL PHE ARG GLU ALA ILE ILE CYS LYS ASN ILE SEQRES 10 A 425 PRO ARG LEU VAL SER GLY TRP VAL LYS PRO ILE ILE ILE SEQRES 11 A 425 GLY ARG HIS ALA TYR GLY ASP GLN TYR ARG ALA THR ASP SEQRES 12 A 425 PHE VAL VAL PRO GLY PRO GLY LYS VAL GLU ILE THR TYR SEQRES 13 A 425 THR PRO SER ASP GLY THR GLN LYS VAL THR TYR LEU VAL SEQRES 14 A 425 HIS ASN PHE GLU GLU GLY GLY GLY VAL ALA MET GLY MET SEQRES 15 A 425 TYR ASN GLN ASP LYS SER ILE GLU ASP PHE ALA HIS SER SEQRES 16 A 425 SER PHE GLN MET ALA LEU SER LYS GLY TRP PRO LEU TYR SEQRES 17 A 425 LEU SER THR LYS ASN THR ILE LEU LYS LYS TYR ASP GLY SEQRES 18 A 425 ARG PHE LYS ASP ILE PHE GLN GLU ILE TYR ASP LYS GLN SEQRES 19 A 425 TYR LYS SER GLN PHE GLU ALA GLN LYS ILE TRP TYR GLU SEQRES 20 A 425 HIS ARG LEU ILE ASP ASP MET VAL ALA GLN ALA MET LYS SEQRES 21 A 425 SER GLU GLY GLY PHE ILE TRP ALA CYS LYS ASN TYR ASP SEQRES 22 A 425 GLY ASP VAL GLN SER ASP SER VAL ALA GLN GLY TYR GLY SEQRES 23 A 425 SER LEU GLY MET MET THR SER VAL LEU VAL CYS PRO ASP SEQRES 24 A 425 GLY LYS THR VAL GLU ALA GLU ALA ALA HIS GLY THR VAL SEQRES 25 A 425 THR ARG HIS TYR ARG MET TYR GLN LYS GLY GLN GLU THR SEQRES 26 A 425 SER THR ASN PRO ILE ALA SER ILE PHE ALA TRP THR ARG SEQRES 27 A 425 GLY LEU ALA HIS ARG ALA LYS LEU ASP ASN ASN LYS GLU SEQRES 28 A 425 LEU ALA PHE PHE ALA ASN ALA LEU GLU GLU VAL SER ILE SEQRES 29 A 425 GLU THR ILE GLU ALA GLY PHE MET THR LYS ASP LEU ALA SEQRES 30 A 425 ALA CYS ILE LYS GLY LEU PRO ASN VAL GLN ARG SER ASP SEQRES 31 A 425 TYR LEU ASN THR PHE GLU PHE MET ASP LYS LEU GLY GLU SEQRES 32 A 425 ASN LEU LYS ILE LYS LEU ALA GLN ALA LYS LEU SER LEU SEQRES 33 A 425 GLU HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 425 MET SER LYS LYS ILE SER GLY GLY SER VAL VAL GLU MET SEQRES 2 B 425 GLN GLY ASP GLU MET THR ARG ILE ILE TRP GLU LEU ILE SEQRES 3 B 425 LYS GLU LYS LEU ILE PHE PRO TYR VAL GLU LEU ASP LEU SEQRES 4 B 425 HIS SER TYR ASP LEU GLY ILE GLU ASN ARG ASP ALA THR SEQRES 5 B 425 ASN ASP GLN VAL THR LYS ASP ALA ALA GLU ALA ILE LYS SEQRES 6 B 425 LYS HIS ASN VAL GLY VAL LYS CYS ALA THR ILE THR PRO SEQRES 7 B 425 ASP GLU LYS ARG VAL GLU GLU PHE LYS LEU LYS GLN MET SEQRES 8 B 425 TRP LYS SER PRO ASN GLY THR ILE ARG ASN ILE LEU GLY SEQRES 9 B 425 GLY THR VAL PHE ARG GLU ALA ILE ILE CYS LYS ASN ILE SEQRES 10 B 425 PRO ARG LEU VAL SER GLY TRP VAL LYS PRO ILE ILE ILE SEQRES 11 B 425 GLY ARG HIS ALA TYR GLY ASP GLN TYR ARG ALA THR ASP SEQRES 12 B 425 PHE VAL VAL PRO GLY PRO GLY LYS VAL GLU ILE THR TYR SEQRES 13 B 425 THR PRO SER ASP GLY THR GLN LYS VAL THR TYR LEU VAL SEQRES 14 B 425 HIS ASN PHE GLU GLU GLY GLY GLY VAL ALA MET GLY MET SEQRES 15 B 425 TYR ASN GLN ASP LYS SER ILE GLU ASP PHE ALA HIS SER SEQRES 16 B 425 SER PHE GLN MET ALA LEU SER LYS GLY TRP PRO LEU TYR SEQRES 17 B 425 LEU SER THR LYS ASN THR ILE LEU LYS LYS TYR ASP GLY SEQRES 18 B 425 ARG PHE LYS ASP ILE PHE GLN GLU ILE TYR ASP LYS GLN SEQRES 19 B 425 TYR LYS SER GLN PHE GLU ALA GLN LYS ILE TRP TYR GLU SEQRES 20 B 425 HIS ARG LEU ILE ASP ASP MET VAL ALA GLN ALA MET LYS SEQRES 21 B 425 SER GLU GLY GLY PHE ILE TRP ALA CYS LYS ASN TYR ASP SEQRES 22 B 425 GLY ASP VAL GLN SER ASP SER VAL ALA GLN GLY TYR GLY SEQRES 23 B 425 SER LEU GLY MET MET THR SER VAL LEU VAL CYS PRO ASP SEQRES 24 B 425 GLY LYS THR VAL GLU ALA GLU ALA ALA HIS GLY THR VAL SEQRES 25 B 425 THR ARG HIS TYR ARG MET TYR GLN LYS GLY GLN GLU THR SEQRES 26 B 425 SER THR ASN PRO ILE ALA SER ILE PHE ALA TRP THR ARG SEQRES 27 B 425 GLY LEU ALA HIS ARG ALA LYS LEU ASP ASN ASN LYS GLU SEQRES 28 B 425 LEU ALA PHE PHE ALA ASN ALA LEU GLU GLU VAL SER ILE SEQRES 29 B 425 GLU THR ILE GLU ALA GLY PHE MET THR LYS ASP LEU ALA SEQRES 30 B 425 ALA CYS ILE LYS GLY LEU PRO ASN VAL GLN ARG SER ASP SEQRES 31 B 425 TYR LEU ASN THR PHE GLU PHE MET ASP LYS LEU GLY GLU SEQRES 32 B 425 ASN LEU LYS ILE LYS LEU ALA GLN ALA LYS LEU SER LEU SEQRES 33 B 425 GLU HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 C 425 MET SER LYS LYS ILE SER GLY GLY SER VAL VAL GLU MET SEQRES 2 C 425 GLN GLY ASP GLU MET THR ARG ILE ILE TRP GLU LEU ILE SEQRES 3 C 425 LYS GLU LYS LEU ILE PHE PRO TYR VAL GLU LEU ASP LEU SEQRES 4 C 425 HIS SER TYR ASP LEU GLY ILE GLU ASN ARG ASP ALA THR SEQRES 5 C 425 ASN ASP GLN VAL THR LYS ASP ALA ALA GLU ALA ILE LYS SEQRES 6 C 425 LYS HIS ASN VAL GLY VAL LYS CYS ALA THR ILE THR PRO SEQRES 7 C 425 ASP GLU LYS ARG VAL GLU GLU PHE LYS LEU LYS GLN MET SEQRES 8 C 425 TRP LYS SER PRO ASN GLY THR ILE ARG ASN ILE LEU GLY SEQRES 9 C 425 GLY THR VAL PHE ARG GLU ALA ILE ILE CYS LYS ASN ILE SEQRES 10 C 425 PRO ARG LEU VAL SER GLY TRP VAL LYS PRO ILE ILE ILE SEQRES 11 C 425 GLY ARG HIS ALA TYR GLY ASP GLN TYR ARG ALA THR ASP SEQRES 12 C 425 PHE VAL VAL PRO GLY PRO GLY LYS VAL GLU ILE THR TYR SEQRES 13 C 425 THR PRO SER ASP GLY THR GLN LYS VAL THR TYR LEU VAL SEQRES 14 C 425 HIS ASN PHE GLU GLU GLY GLY GLY VAL ALA MET GLY MET SEQRES 15 C 425 TYR ASN GLN ASP LYS SER ILE GLU ASP PHE ALA HIS SER SEQRES 16 C 425 SER PHE GLN MET ALA LEU SER LYS GLY TRP PRO LEU TYR SEQRES 17 C 425 LEU SER THR LYS ASN THR ILE LEU LYS LYS TYR ASP GLY SEQRES 18 C 425 ARG PHE LYS ASP ILE PHE GLN GLU ILE TYR ASP LYS GLN SEQRES 19 C 425 TYR LYS SER GLN PHE GLU ALA GLN LYS ILE TRP TYR GLU SEQRES 20 C 425 HIS ARG LEU ILE ASP ASP MET VAL ALA GLN ALA MET LYS SEQRES 21 C 425 SER GLU GLY GLY PHE ILE TRP ALA CYS LYS ASN TYR ASP SEQRES 22 C 425 GLY ASP VAL GLN SER ASP SER VAL ALA GLN GLY TYR GLY SEQRES 23 C 425 SER LEU GLY MET MET THR SER VAL LEU VAL CYS PRO ASP SEQRES 24 C 425 GLY LYS THR VAL GLU ALA GLU ALA ALA HIS GLY THR VAL SEQRES 25 C 425 THR ARG HIS TYR ARG MET TYR GLN LYS GLY GLN GLU THR SEQRES 26 C 425 SER THR ASN PRO ILE ALA SER ILE PHE ALA TRP THR ARG SEQRES 27 C 425 GLY LEU ALA HIS ARG ALA LYS LEU ASP ASN ASN LYS GLU SEQRES 28 C 425 LEU ALA PHE PHE ALA ASN ALA LEU GLU GLU VAL SER ILE SEQRES 29 C 425 GLU THR ILE GLU ALA GLY PHE MET THR LYS ASP LEU ALA SEQRES 30 C 425 ALA CYS ILE LYS GLY LEU PRO ASN VAL GLN ARG SER ASP SEQRES 31 C 425 TYR LEU ASN THR PHE GLU PHE MET ASP LYS LEU GLY GLU SEQRES 32 C 425 ASN LEU LYS ILE LYS LEU ALA GLN ALA LYS LEU SER LEU SEQRES 33 C 425 GLU HIS HIS HIS HIS HIS HIS HIS HIS HET CA A 501 1 HET ICT A 502 13 HET CA A 503 1 HET DWS A 504 34 HET ICT A 505 13 HET CA B 501 1 HET ICT B 502 13 HET DWS B 503 34 HET DWS C 501 34 HETNAM CA CALCIUM ION HETNAM ICT ISOCITRIC ACID HETNAM DWS 3-[(6AS,7S,9S,10AS)-9-CYANO-7-METHYL-8-OXO-2- HETNAM 2 DWS (PHENYLAMINO)-6,6A,7,8,9,10- HETNAM 3 DWS HEXAHYDROBENZO[H]QUINAZOLIN-10A(5H)-YL]BENZOIC ACID FORMUL 4 CA 3(CA 2+) FORMUL 5 ICT 3(C6 H8 O7) FORMUL 7 DWS 3(C27 H24 N4 O3) FORMUL 13 HOH *858(H2 O) HELIX 1 AA1 ASP A 16 ILE A 31 1 16 HELIX 2 AA2 GLY A 45 THR A 52 1 8 HELIX 3 AA3 ASP A 54 ASN A 68 1 15 HELIX 4 AA4 ASP A 79 LYS A 87 1 9 HELIX 5 AA5 SER A 94 GLY A 104 1 11 HELIX 6 AA6 GLY A 136 ALA A 141 5 6 HELIX 7 AA7 ASP A 186 GLY A 204 1 19 HELIX 8 AA8 LYS A 218 TYR A 235 1 18 HELIX 9 AA9 TYR A 235 GLN A 242 1 8 HELIX 10 AB1 ILE A 251 SER A 261 1 11 HELIX 11 AB2 LYS A 270 GLY A 286 1 17 HELIX 12 AB3 VAL A 312 LYS A 321 1 10 HELIX 13 AB4 PRO A 329 ASN A 348 1 20 HELIX 14 AB5 ASN A 349 ALA A 369 1 21 HELIX 15 AB6 THR A 373 GLY A 382 1 10 HELIX 16 AB7 LEU A 383 VAL A 386 5 4 HELIX 17 AB8 GLN A 387 TYR A 391 5 5 HELIX 18 AB9 ASN A 393 SER A 415 1 23 HELIX 19 AC1 ASP B 16 ILE B 31 1 16 HELIX 20 AC2 GLY B 45 THR B 52 1 8 HELIX 21 AC3 ASP B 54 ASN B 68 1 15 HELIX 22 AC4 ASP B 79 LYS B 87 1 9 HELIX 23 AC5 SER B 94 GLY B 104 1 11 HELIX 24 AC6 GLY B 136 ALA B 141 5 6 HELIX 25 AC7 GLN B 185 GLY B 204 1 20 HELIX 26 AC8 LYS B 218 TYR B 235 1 18 HELIX 27 AC9 TYR B 235 GLN B 242 1 8 HELIX 28 AD1 ILE B 251 SER B 261 1 11 HELIX 29 AD2 LYS B 270 GLY B 286 1 17 HELIX 30 AD3 VAL B 312 LYS B 321 1 10 HELIX 31 AD4 PRO B 329 ASN B 348 1 20 HELIX 32 AD5 ASN B 349 ALA B 369 1 21 HELIX 33 AD6 THR B 373 GLY B 382 1 10 HELIX 34 AD7 LEU B 383 VAL B 386 5 4 HELIX 35 AD8 GLN B 387 TYR B 391 5 5 HELIX 36 AD9 ASN B 393 SER B 415 1 23 HELIX 37 AE1 ASP C 16 ILE C 31 1 16 HELIX 38 AE2 GLY C 45 THR C 52 1 8 HELIX 39 AE3 ASP C 54 ASN C 68 1 15 HELIX 40 AE4 ASP C 79 LYS C 87 1 9 HELIX 41 AE5 SER C 94 GLY C 104 1 11 HELIX 42 AE6 GLY C 136 ALA C 141 5 6 HELIX 43 AE7 ASP C 186 GLY C 204 1 19 HELIX 44 AE8 LYS C 218 TYR C 235 1 18 HELIX 45 AE9 TYR C 235 GLN C 242 1 8 HELIX 46 AF1 ILE C 251 SER C 261 1 11 HELIX 47 AF2 LYS C 270 GLY C 286 1 17 HELIX 48 AF3 VAL C 312 LYS C 321 1 10 HELIX 49 AF4 PRO C 329 ASN C 348 1 20 HELIX 50 AF5 ASN C 349 ALA C 369 1 21 HELIX 51 AF6 THR C 373 GLY C 382 1 10 HELIX 52 AF7 LEU C 383 VAL C 386 5 4 HELIX 53 AF8 GLN C 387 TYR C 391 5 5 HELIX 54 AF9 ASN C 393 LEU C 416 1 24 SHEET 1 AA110 VAL A 35 ASP A 43 0 SHEET 2 AA110 ILE A 5 GLN A 14 1 N ILE A 5 O GLU A 36 SHEET 3 AA110 VAL A 69 LYS A 72 1 O VAL A 69 N VAL A 11 SHEET 4 AA110 VAL A 303 GLU A 306 1 O ALA A 305 N LYS A 72 SHEET 5 AA110 MET A 291 VAL A 296 -1 N LEU A 295 O GLU A 304 SHEET 6 AA110 THR A 106 ALA A 111 -1 N PHE A 108 O VAL A 294 SHEET 7 AA110 ILE A 128 HIS A 133 -1 O ARG A 132 N VAL A 107 SHEET 8 AA110 PHE A 265 CYS A 269 1 O TRP A 267 N ILE A 129 SHEET 9 AA110 LEU A 207 THR A 211 1 N TYR A 208 O ALA A 268 SHEET 10 AA110 TYR A 246 LEU A 250 1 O ARG A 249 N LEU A 209 SHEET 1 AA2 4 THR A 142 VAL A 146 0 SHEET 2 AA2 4 GLY A 177 GLN A 185 -1 O GLY A 177 N VAL A 146 SHEET 3 AA2 4 GLY C 177 GLN C 185 -1 O MET C 180 N MET A 182 SHEET 4 AA2 4 THR C 142 VAL C 146 -1 N VAL C 146 O GLY C 177 SHEET 1 AA3 4 VAL A 165 PHE A 172 0 SHEET 2 AA3 4 GLY A 150 PRO A 158 -1 N ILE A 154 O TYR A 167 SHEET 3 AA3 4 GLY C 150 PRO C 158 -1 O THR C 155 N GLU A 153 SHEET 4 AA3 4 VAL C 165 PHE C 172 -1 O PHE C 172 N GLY C 150 SHEET 1 AA410 VAL B 35 ASP B 43 0 SHEET 2 AA410 ILE B 5 GLN B 14 1 N ILE B 5 O GLU B 36 SHEET 3 AA410 VAL B 69 LYS B 72 1 O VAL B 69 N VAL B 11 SHEET 4 AA410 VAL B 303 GLU B 306 1 O ALA B 305 N GLY B 70 SHEET 5 AA410 MET B 291 VAL B 296 -1 N LEU B 295 O GLU B 304 SHEET 6 AA410 THR B 106 ALA B 111 -1 N PHE B 108 O VAL B 294 SHEET 7 AA410 ILE B 128 HIS B 133 -1 O ARG B 132 N VAL B 107 SHEET 8 AA410 PHE B 265 CYS B 269 1 O CYS B 269 N HIS B 133 SHEET 9 AA410 LEU B 207 THR B 211 1 N TYR B 208 O ALA B 268 SHEET 10 AA410 TYR B 246 LEU B 250 1 O ARG B 249 N LEU B 209 SHEET 1 AA5 2 THR B 142 VAL B 146 0 SHEET 2 AA5 2 GLY B 177 GLY B 181 -1 O GLY B 181 N THR B 142 SHEET 1 AA6 2 GLY B 150 TYR B 156 0 SHEET 2 AA6 2 VAL B 165 PHE B 172 -1 O PHE B 172 N GLY B 150 SHEET 1 AA710 VAL C 35 ASP C 43 0 SHEET 2 AA710 ILE C 5 GLN C 14 1 N ILE C 5 O GLU C 36 SHEET 3 AA710 VAL C 69 LYS C 72 1 O VAL C 69 N VAL C 11 SHEET 4 AA710 VAL C 303 GLU C 306 1 O ALA C 305 N LYS C 72 SHEET 5 AA710 MET C 291 VAL C 296 -1 N LEU C 295 O GLU C 304 SHEET 6 AA710 THR C 106 ALA C 111 -1 N THR C 106 O VAL C 296 SHEET 7 AA710 ILE C 128 HIS C 133 -1 O ARG C 132 N VAL C 107 SHEET 8 AA710 PHE C 265 CYS C 269 1 O TRP C 267 N ILE C 129 SHEET 9 AA710 LEU C 207 THR C 211 1 N TYR C 208 O ALA C 268 SHEET 10 AA710 TYR C 246 LEU C 250 1 O ARG C 249 N LEU C 209 LINK NE2 HIS A 315 C26 DWS A 504 1555 1555 1.48 LINK NE2 HIS B 315 C26 DWS B 503 1555 1555 1.38 LINK NE2 HIS C 315 C26 DWS C 501 1555 1555 1.36 LINK OD2 ASP A 252 CA CA A 503 1555 1555 2.07 LINK OD1 ASP A 275 CA CA A 501 1555 1555 2.13 LINK CA CA A 501 O2 ICT A 502 1555 1555 2.15 LINK CA CA A 501 O7 ICT A 502 1555 1555 2.11 LINK CA CA A 501 O HOH A 603 1555 1555 2.18 LINK CA CA A 501 O HOH A 744 1555 1555 2.20 LINK CA CA A 501 OD2 ASP C 252 1555 1555 2.12 LINK CA CA A 503 O1 ICT A 505 1555 1555 2.14 LINK CA CA A 503 O7 ICT A 505 1555 1555 2.18 LINK CA CA A 503 OD1 ASP C 275 1555 1555 2.14 LINK CA CA A 503 O HOH C 615 1555 1555 2.09 LINK CA CA A 503 O HOH C 762 1555 1555 2.23 LINK OD2 ASP B 252 CA CA B 501 1555 4575 2.11 LINK OD1 ASP B 275 CA CA B 501 1555 1555 2.15 LINK CA CA B 501 O1 ICT B 502 1555 1555 2.15 LINK CA CA B 501 O7 ICT B 502 1555 1555 2.20 LINK CA CA B 501 O HOH B 610 1555 1555 2.11 LINK CA CA B 501 O HOH B 767 1555 1555 2.13 SITE 1 AC1 5 ASP A 275 ICT A 502 HOH A 603 HOH A 744 SITE 2 AC1 5 ASP C 252 SITE 1 AC2 14 THR A 77 SER A 94 ASN A 96 ARG A 100 SITE 2 AC2 14 ARG A 109 ARG A 132 TYR A 139 ASP A 275 SITE 3 AC2 14 CA A 501 HOH A 603 HOH A 744 LYS C 212 SITE 4 AC2 14 ASP C 252 HOH C 635 SITE 1 AC3 5 ASP A 252 ICT A 505 ASP C 275 HOH C 615 SITE 2 AC3 5 HOH C 762 SITE 1 AC4 12 HIS A 309 VAL A 312 HIS A 315 MET A 318 SITE 2 AC4 12 THR A 325 SER A 326 LYS A 374 ASP A 375 SITE 3 AC4 12 ALA A 378 LEU A 383 HOH A 607 LYS C 260 SITE 1 AC5 16 LYS A 212 ASP A 252 CA A 503 HOH A 608 SITE 2 AC5 16 HOH A 694 THR C 77 SER C 94 ASN C 96 SITE 3 AC5 16 ARG C 100 ARG C 109 ARG C 132 TYR C 139 SITE 4 AC5 16 ASP C 275 ALA C 308 HOH C 615 HOH C 762 SITE 1 AC6 5 ASP B 252 ASP B 275 ICT B 502 HOH B 610 SITE 2 AC6 5 HOH B 767 SITE 1 AC7 14 THR B 77 SER B 94 ASN B 96 ARG B 100 SITE 2 AC7 14 ARG B 109 ARG B 132 TYR B 139 LYS B 212 SITE 3 AC7 14 ASP B 252 ASP B 275 CA B 501 HOH B 610 SITE 4 AC7 14 HOH B 623 HOH B 767 SITE 1 AC8 18 LYS B 260 HIS B 309 VAL B 312 THR B 313 SITE 2 AC8 18 ARG B 314 TYR B 316 ARG B 317 MET B 318 SITE 3 AC8 18 TYR B 319 THR B 325 SER B 326 THR B 327 SITE 4 AC8 18 ASN B 328 LYS B 374 ASP B 375 HOH B 672 SITE 5 AC8 18 HOH B 758 HOH B 796 SITE 1 AC9 17 LYS A 260 HIS C 309 VAL C 312 THR C 313 SITE 2 AC9 17 ARG C 314 TYR C 316 ARG C 317 MET C 318 SITE 3 AC9 17 TYR C 319 THR C 325 SER C 326 THR C 327 SITE 4 AC9 17 LYS C 374 ASP C 375 ALA C 378 HOH C 684 SITE 5 AC9 17 HOH C 748 CRYST1 95.508 274.889 116.143 90.00 90.00 90.00 C 2 2 21 24 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 0.010470 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008610 0.00000