HEADER LYASE 28-AUG-19 6KTQ TITLE CRYSTAL STRUCTURE OF CATALYTIC DOMAIN OF HOMOCITRATE SYNTHASE FROM TITLE 2 SULFOLOBUS ACIDOCALDARIUS (SAHCS(DRAM)) IN COMPLEX WITH ALPHA- TITLE 3 KETOGLUTARATE/ZN2+/COA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOCITRATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.3.3.14; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS ACIDOCALDARIUS (STRAIN ATCC 33909 / SOURCE 3 DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770); SOURCE 4 ORGANISM_TAXID: 330779; SOURCE 5 STRAIN: ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770; SOURCE 6 GENE: SACI_1304; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HOMOCITRATE SYNTHASE, SULFOLOBUS ACIDOCALDARIUS, COMPLEX, KEYWDS 2 BIOSYNTHETIC PROTEIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.SUZUKI,T.TOMITA,T.KUZUYAMA,M.NISHIYAMA REVDAT 4 22-NOV-23 6KTQ 1 REMARK REVDAT 3 31-MAR-21 6KTQ 1 JRNL REVDAT 2 23-SEP-20 6KTQ 1 JRNL REVDAT 1 02-SEP-20 6KTQ 0 JRNL AUTH T.SUZUKI,T.TOMITA,K.HIRAYAMA,M.SUZUKI,T.KUZUYAMA,M.NISHIYAMA JRNL TITL INVOLVEMENT OF SUBDOMAIN II IN THE RECOGNITION OF ACETYL-COA JRNL TITL 2 REVEALED BY THE CRYSTAL STRUCTURE OF HOMOCITRATE SYNTHASE JRNL TITL 3 FROM SULFOLOBUS ACIDOCALDARIUS. JRNL REF FEBS J. V. 288 1975 2021 JRNL REFN ISSN 1742-464X JRNL PMID 32897601 JRNL DOI 10.1111/FEBS.15527 REMARK 2 REMARK 2 RESOLUTION. 1.98 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 125.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 63520 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3233 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4634 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.24 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 215 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6234 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 174 REMARK 3 SOLVENT ATOMS : 343 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.142 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.104 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.725 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6524 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 6285 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8839 ; 1.535 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14431 ; 0.820 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 791 ; 5.676 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 291 ;32.527 ;22.887 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1087 ;16.083 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 52 ;18.617 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1003 ; 0.138 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7203 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1481 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6KTQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1300013625. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66792 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 125.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09500 REMARK 200 FOR THE DATA SET : 28.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.65800 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: 2ZTJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES-NAOH, PH 7.5, 1.0 M REMARK 280 (NH4)2SO4, 2% PEG 400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.80867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.90433 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.90433 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 83.80867 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: 4680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -170.0 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 -21 REMARK 465 HIS A -3 REMARK 465 GLY A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 LEU A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 5 REMARK 465 LYS A 6 REMARK 465 HIS A 385 REMARK 465 HIS A 386 REMARK 465 MET B -21 REMARK 465 HIS B -3 REMARK 465 GLY B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 LEU B 2 REMARK 465 PRO B 3 REMARK 465 LYS B 4 REMARK 465 LYS B 5 REMARK 465 LYS B 6 REMARK 465 HIS B 386 REMARK 465 HIS B 387 REMARK 465 HIS B 388 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 OE1 GLU B 36 OH TYR B 275 2.07 REMARK 500 OE1 GLU A 36 OH TYR A 275 2.13 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 19 -81.35 -119.39 REMARK 500 GLU A 98 43.41 70.04 REMARK 500 ARG A 238 -102.69 59.70 REMARK 500 ILE A 286 -57.20 75.31 REMARK 500 LYS A 295 -56.59 -128.40 REMARK 500 HIS B -19 73.16 -102.63 REMARK 500 ARG B 19 -81.75 -123.76 REMARK 500 ARG B 238 -85.18 55.34 REMARK 500 ILE B 286 -57.66 76.16 REMARK 500 LYS B 295 -57.82 -124.99 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 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 20 OE1 REMARK 620 2 HIS A 205 NE2 88.3 REMARK 620 3 HIS A 207 NE2 107.9 101.0 REMARK 620 4 AKG A 402 O5 84.5 95.7 159.3 REMARK 620 5 AKG A 402 O1 158.5 93.7 92.7 74.1 REMARK 620 6 HOH A 631 O 78.1 165.8 87.3 79.0 97.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 20 OE1 REMARK 620 2 HIS B 205 NE2 90.1 REMARK 620 3 HIS B 207 NE2 111.3 103.5 REMARK 620 4 AKG B 404 O2 159.4 95.6 86.6 REMARK 620 5 HOH B 603 O 78.7 168.3 84.2 93.7 REMARK 620 N 1 2 3 4 DBREF 6KTQ A 1 382 UNP Q4J989 Q4J989_SULAC 1 382 DBREF 6KTQ B 1 382 UNP Q4J989 Q4J989_SULAC 1 382 SEQADV 6KTQ MET A -21 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LYS A -20 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -19 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -18 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -17 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -16 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -15 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -14 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -13 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -12 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY A -11 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY A -10 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LEU A -9 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ VAL A -8 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ PRO A -7 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ ARG A -6 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY A -5 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ SER A -4 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A -3 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY A -2 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY A -1 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ SER A 0 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LEU A 383 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLU A 384 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 385 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 386 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 387 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 388 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 389 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS A 390 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ MET B -21 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LYS B -20 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -19 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -18 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -17 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -16 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -15 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -14 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -13 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -12 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY B -11 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY B -10 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LEU B -9 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ VAL B -8 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ PRO B -7 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ ARG B -6 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY B -5 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ SER B -4 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B -3 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY B -2 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLY B -1 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ SER B 0 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ LEU B 383 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ GLU B 384 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 385 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 386 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 387 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 388 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 389 UNP Q4J989 EXPRESSION TAG SEQADV 6KTQ HIS B 390 UNP Q4J989 EXPRESSION TAG SEQRES 1 A 412 MET LYS HIS HIS HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 A 412 VAL PRO ARG GLY SER HIS GLY GLY SER MET LEU PRO LYS SEQRES 3 A 412 LYS LYS LEU HIS MET LYS VAL GLY ILE LEU ASP SER THR SEQRES 4 A 412 LEU ARG GLU GLY GLU GLN THR PRO GLY VAL VAL PHE THR SEQRES 5 A 412 THR ASP GLN ARG VAL GLU ILE ALA LYS ALA LEU SER ASP SEQRES 6 A 412 ILE GLY VAL GLN MET ILE GLU ALA GLY HIS PRO ALA VAL SEQRES 7 A 412 SER PRO ASP ILE TYR GLU GLY ILE ARG ARG ILE ILE LYS SEQRES 8 A 412 LEU LYS ARG GLU GLY VAL ILE LYS SER GLU ILE VAL ALA SEQRES 9 A 412 HIS SER ARG ALA VAL LYS ARG ASP ILE GLU VAL GLY ALA SEQRES 10 A 412 GLU ILE GLU ALA ASP ARG ILE ALA ILE PHE TYR GLY ILE SEQRES 11 A 412 SER ASP THR HIS LEU LYS ALA LYS HIS HIS THR THR ARG SEQRES 12 A 412 ASP GLU ALA LEU ARG SER ILE ALA GLU THR VAL SER TYR SEQRES 13 A 412 ALA LYS SER HIS GLY VAL LYS VAL ARG PHE THR ALA GLU SEQRES 14 A 412 ASP ALA THR ARG ALA ASP TYR GLN TYR LEU LEU GLU VAL SEQRES 15 A 412 ILE LYS THR VAL ARG ASP ALA GLY ALA ASP ARG VAL SER SEQRES 16 A 412 ILE ALA ASP THR VAL GLY VAL LEU TYR PRO SER ARG THR SEQRES 17 A 412 ARG GLU LEU PHE LYS ASP LEU THR SER ARG PHE PRO ASP SEQRES 18 A 412 ILE GLU PHE ASP ILE HIS ALA HIS ASN ASP LEU GLY MET SEQRES 19 A 412 ALA VAL ALA ASN VAL LEU ALA ALA ALA GLU GLY GLY ALA SEQRES 20 A 412 THR ILE ILE HIS THR THR LEU ASN GLY LEU GLY GLU ARG SEQRES 21 A 412 VAL GLY ILE ALA PRO LEU GLN VAL VAL ALA ALA ALA LEU SEQRES 22 A 412 LYS TYR HIS PHE GLY ILE GLU VAL VAL ASP LEU LYS LYS SEQRES 23 A 412 LEU SER GLU VAL ALA SER LEU VAL GLU LYS TYR SER GLY SEQRES 24 A 412 ILE ALA LEU PRO PRO ASN PHE PRO ILE THR GLY ASP TYR SEQRES 25 A 412 ALA PHE VAL HIS LYS ALA GLY VAL HIS VAL ALA GLY VAL SEQRES 26 A 412 LEU ASN ASP PRO LYS THR TYR GLU PHE LEU PRO PRO GLU SEQRES 27 A 412 THR PHE GLY ARG SER ARG ASP TYR VAL ILE ASP LYS TYR SEQRES 28 A 412 THR GLY LYS HIS ALA VAL LYS ASP ARG PHE ASP ARG LEU SEQRES 29 A 412 GLY VAL LYS LEU THR ASP SER GLU ILE ASP GLN VAL LEU SEQRES 30 A 412 ALA LYS ILE LYS SER ASN PRO ASN VAL ARG PHE TYR ARG SEQRES 31 A 412 ASP VAL ASP LEU LEU GLU LEU ALA GLU SER VAL THR GLY SEQRES 32 A 412 ARG LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 412 MET LYS HIS HIS HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 B 412 VAL PRO ARG GLY SER HIS GLY GLY SER MET LEU PRO LYS SEQRES 3 B 412 LYS LYS LEU HIS MET LYS VAL GLY ILE LEU ASP SER THR SEQRES 4 B 412 LEU ARG GLU GLY GLU GLN THR PRO GLY VAL VAL PHE THR SEQRES 5 B 412 THR ASP GLN ARG VAL GLU ILE ALA LYS ALA LEU SER ASP SEQRES 6 B 412 ILE GLY VAL GLN MET ILE GLU ALA GLY HIS PRO ALA VAL SEQRES 7 B 412 SER PRO ASP ILE TYR GLU GLY ILE ARG ARG ILE ILE LYS SEQRES 8 B 412 LEU LYS ARG GLU GLY VAL ILE LYS SER GLU ILE VAL ALA SEQRES 9 B 412 HIS SER ARG ALA VAL LYS ARG ASP ILE GLU VAL GLY ALA SEQRES 10 B 412 GLU ILE GLU ALA ASP ARG ILE ALA ILE PHE TYR GLY ILE SEQRES 11 B 412 SER ASP THR HIS LEU LYS ALA LYS HIS HIS THR THR ARG SEQRES 12 B 412 ASP GLU ALA LEU ARG SER ILE ALA GLU THR VAL SER TYR SEQRES 13 B 412 ALA LYS SER HIS GLY VAL LYS VAL ARG PHE THR ALA GLU SEQRES 14 B 412 ASP ALA THR ARG ALA ASP TYR GLN TYR LEU LEU GLU VAL SEQRES 15 B 412 ILE LYS THR VAL ARG ASP ALA GLY ALA ASP ARG VAL SER SEQRES 16 B 412 ILE ALA ASP THR VAL GLY VAL LEU TYR PRO SER ARG THR SEQRES 17 B 412 ARG GLU LEU PHE LYS ASP LEU THR SER ARG PHE PRO ASP SEQRES 18 B 412 ILE GLU PHE ASP ILE HIS ALA HIS ASN ASP LEU GLY MET SEQRES 19 B 412 ALA VAL ALA ASN VAL LEU ALA ALA ALA GLU GLY GLY ALA SEQRES 20 B 412 THR ILE ILE HIS THR THR LEU ASN GLY LEU GLY GLU ARG SEQRES 21 B 412 VAL GLY ILE ALA PRO LEU GLN VAL VAL ALA ALA ALA LEU SEQRES 22 B 412 LYS TYR HIS PHE GLY ILE GLU VAL VAL ASP LEU LYS LYS SEQRES 23 B 412 LEU SER GLU VAL ALA SER LEU VAL GLU LYS TYR SER GLY SEQRES 24 B 412 ILE ALA LEU PRO PRO ASN PHE PRO ILE THR GLY ASP TYR SEQRES 25 B 412 ALA PHE VAL HIS LYS ALA GLY VAL HIS VAL ALA GLY VAL SEQRES 26 B 412 LEU ASN ASP PRO LYS THR TYR GLU PHE LEU PRO PRO GLU SEQRES 27 B 412 THR PHE GLY ARG SER ARG ASP TYR VAL ILE ASP LYS TYR SEQRES 28 B 412 THR GLY LYS HIS ALA VAL LYS ASP ARG PHE ASP ARG LEU SEQRES 29 B 412 GLY VAL LYS LEU THR ASP SER GLU ILE ASP GLN VAL LEU SEQRES 30 B 412 ALA LYS ILE LYS SER ASN PRO ASN VAL ARG PHE TYR ARG SEQRES 31 B 412 ASP VAL ASP LEU LEU GLU LEU ALA GLU SER VAL THR GLY SEQRES 32 B 412 ARG LEU GLU HIS HIS HIS HIS HIS HIS HET ZN A 401 1 HET AKG A 402 10 HET COA A 403 48 HET SO4 A 404 5 HET SO4 A 405 5 HET 1PE A 406 16 HET SO4 A 407 5 HET SO4 B 401 5 HET SO4 B 402 5 HET ZN B 403 1 HET AKG B 404 10 HET COA B 405 48 HET SO4 B 406 5 HET SO4 B 407 5 HET SO4 B 408 5 HETNAM ZN ZINC ION HETNAM AKG 2-OXOGLUTARIC ACID HETNAM COA COENZYME A HETNAM SO4 SULFATE ION HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN 1PE PEG400 FORMUL 3 ZN 2(ZN 2+) FORMUL 4 AKG 2(C5 H6 O5) FORMUL 5 COA 2(C21 H36 N7 O16 P3 S) FORMUL 6 SO4 8(O4 S 2-) FORMUL 8 1PE C10 H22 O6 FORMUL 18 HOH *343(H2 O) HELIX 1 AA1 ARG A 19 THR A 24 5 6 HELIX 2 AA2 THR A 30 GLY A 45 1 16 HELIX 3 AA3 SER A 57 GLU A 73 1 17 HELIX 4 AA4 VAL A 87 ILE A 97 1 11 HELIX 5 AA5 SER A 109 LYS A 116 1 8 HELIX 6 AA6 THR A 120 HIS A 138 1 19 HELIX 7 AA7 ASP A 148 ALA A 152 5 5 HELIX 8 AA8 ASP A 153 GLY A 168 1 16 HELIX 9 AA9 TYR A 182 PHE A 197 1 16 HELIX 10 AB1 MET A 212 GLY A 223 1 12 HELIX 11 AB2 THR A 231 LEU A 235 5 5 HELIX 12 AB3 PRO A 243 GLY A 256 1 14 HELIX 13 AB4 ASP A 261 LYS A 263 5 3 HELIX 14 AB5 LYS A 264 GLY A 277 1 14 HELIX 15 AB6 ALA A 296 ASP A 306 1 11 HELIX 16 AB7 PRO A 307 TYR A 310 5 4 HELIX 17 AB8 PRO A 314 GLY A 319 5 6 HELIX 18 AB9 GLY A 331 GLY A 343 1 13 HELIX 19 AC1 THR A 347 SER A 360 1 14 HELIX 20 AC2 ARG A 368 GLY A 381 1 14 HELIX 21 AC3 ARG B 19 THR B 24 5 6 HELIX 22 AC4 THR B 30 GLY B 45 1 16 HELIX 23 AC5 SER B 57 GLU B 73 1 17 HELIX 24 AC6 VAL B 87 ILE B 97 1 11 HELIX 25 AC7 SER B 109 LYS B 116 1 8 HELIX 26 AC8 THR B 120 HIS B 138 1 19 HELIX 27 AC9 ASP B 148 ALA B 152 5 5 HELIX 28 AD1 ASP B 153 GLY B 168 1 16 HELIX 29 AD2 TYR B 182 PHE B 197 1 16 HELIX 30 AD3 MET B 212 GLY B 223 1 12 HELIX 31 AD4 THR B 231 LEU B 235 5 5 HELIX 32 AD5 PRO B 243 GLY B 256 1 14 HELIX 33 AD6 ASP B 261 LYS B 263 5 3 HELIX 34 AD7 LYS B 264 GLY B 277 1 14 HELIX 35 AD8 ALA B 296 ASP B 306 1 11 HELIX 36 AD9 PRO B 307 TYR B 310 5 4 HELIX 37 AE1 PRO B 314 GLY B 319 5 6 HELIX 38 AE2 GLY B 331 LEU B 342 1 12 HELIX 39 AE3 THR B 347 SER B 360 1 14 HELIX 40 AE4 ARG B 368 GLY B 381 1 14 SHEET 1 AA110 HIS A -14 HIS A -12 0 SHEET 2 AA110 MET A 9 ASP A 15 -1 O VAL A 11 N HIS A -14 SHEET 3 AA110 ILE A 227 THR A 230 1 O ILE A 228 N LEU A 14 SHEET 4 AA110 GLU A 201 ALA A 206 1 N ILE A 204 O HIS A 229 SHEET 5 AA110 ARG A 171 ASP A 176 1 N ASP A 176 O HIS A 205 SHEET 6 AA110 LYS A 141 GLU A 147 1 N ALA A 146 O SER A 173 SHEET 7 AA110 ARG A 101 GLY A 107 1 N ILE A 104 O THR A 145 SHEET 8 AA110 GLU A 79 SER A 84 1 N ALA A 82 O ALA A 103 SHEET 9 AA110 MET A 48 GLY A 52 1 N ILE A 49 O GLU A 79 SHEET 10 AA110 MET A 9 ASP A 15 1 N ASP A 15 O MET A 48 SHEET 1 AA2 2 VAL A 293 HIS A 294 0 SHEET 2 AA2 2 ASP A 323 TYR A 324 1 O ASP A 323 N HIS A 294 SHEET 1 AA310 HIS B -14 HIS B -12 0 SHEET 2 AA310 MET B 9 ASP B 15 -1 O VAL B 11 N HIS B -14 SHEET 3 AA310 ILE B 227 THR B 230 1 O ILE B 228 N LEU B 14 SHEET 4 AA310 GLU B 201 ALA B 206 1 N ILE B 204 O HIS B 229 SHEET 5 AA310 ARG B 171 ASP B 176 1 N ASP B 176 O HIS B 205 SHEET 6 AA310 LYS B 141 GLU B 147 1 N ALA B 146 O SER B 173 SHEET 7 AA310 ARG B 101 GLY B 107 1 N ILE B 104 O THR B 145 SHEET 8 AA310 GLU B 79 SER B 84 1 N ALA B 82 O ALA B 103 SHEET 9 AA310 MET B 48 GLY B 52 1 N GLY B 52 O HIS B 83 SHEET 10 AA310 MET B 9 ASP B 15 1 N ASP B 15 O MET B 48 SHEET 1 AA4 2 VAL B 293 HIS B 294 0 SHEET 2 AA4 2 ASP B 323 TYR B 324 1 O ASP B 323 N HIS B 294 LINK OE1 GLU A 20 ZN ZN A 401 1555 1555 2.19 LINK NE2 HIS A 205 ZN ZN A 401 1555 1555 2.21 LINK NE2 HIS A 207 ZN ZN A 401 1555 1555 2.27 LINK ZN ZN A 401 O5 AKG A 402 1555 1555 2.20 LINK ZN ZN A 401 O1 AKG A 402 1555 1555 2.45 LINK ZN ZN A 401 O HOH A 631 1555 1555 2.37 LINK OE1 GLU B 20 ZN ZN B 403 1555 1555 2.13 LINK NE2 HIS B 205 ZN ZN B 403 1555 1555 2.22 LINK NE2 HIS B 207 ZN ZN B 403 1555 1555 2.35 LINK ZN ZN B 403 O2 AKG B 404 1555 1555 2.32 LINK ZN ZN B 403 O HOH B 603 1555 1555 2.37 CRYST1 114.693 114.693 125.713 90.00 90.00 120.00 P 32 2 1 12 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 0.008719 0.005034 0.000000 0.00000 SCALE2 0.000000 0.010068 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007955 0.00000