3KAL - Header Asymmetric Unit

HEADER LIGASE 19-OCT-09 3KAL

TITLE STRUCTURE OF HOMOGLUTATHIONE SYNTHETASE FROM GLYCINE MAX IN TITLE 2 CLOSED CONFORMATION WITH HOMOGLUTATHIONE, ADP, A SULFATE TITLE 3 ION, AND THREE MAGNESIUM IONS BOUND

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOGLUTATHIONE SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 6.3.2.23; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GLYCINE MAX; SOURCE 3 ORGANISM_TAXID: 3847; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PHIS8

KEYWDS DIMER, ATP-GRASP DOMAIN, HOMOGLUTATHIONE

EXPDTA X-RAY DIFFRACTION

AUTHOR A.GALANT,K.A.J.ARKUS,C.ZUBIETA,R.E.CAHOON,J.M.JEZ

REVDAT 2 12-JAN-10 3KAL 1 JRNL REVDAT 1 22-DEC-09 3KAL 0

JRNL AUTH A.GALANT,K.A.ARKUS,C.ZUBIETA,R.E.CAHOON,J.M.JEZ JRNL TITL STRUCTURAL BASIS FOR EVOLUTION OF PRODUCT DIVERSITY JRNL TITL 2 IN SOYBEAN GLUTATHIONE BIOSYNTHESIS. JRNL REF PLANT CELL V. 21 3450 2009 JRNL REFN ISSN 1040-4651 JRNL PMID 19948790 JRNL DOI 10.1105/TPC.109.071183

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 113853 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5992 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8403 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 442 REMARK 3 BIN FREE R VALUE : 0.3670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7683 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 154 REMARK 3 SOLVENT ATOMS : 734 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : -0.10000 REMARK 3 B12 (A**2) : 0.03000 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): 0.125 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.836 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8003 ; 0.047 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10866 ; 3.459 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 997 ; 8.920 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 353 ;38.578 ;23.994 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1433 ;19.185 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 58 ;23.316 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1199 ; 0.357 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6056 ; 0.018 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4274 ; 0.262 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5242 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 773 ; 0.239 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.013 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 115 ; 0.216 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.187 ; 0.200 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): 5260 ; 2.212 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7890 ; 3.029 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3474 ; 4.934 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2976 ; 6.725 ; 4.500 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 : 1.40 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 REMARK 3 RIDING POSITIONS

REMARK 4 REMARK 4 3KAL COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-09. REMARK 100 THE RCSB ID CODE IS RCSB055754.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SIDE-SCATTERING CUBEROOT I- REMARK 200 BEAM BENT SINGLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 116705 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 29.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.4000 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) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.45800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.900 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: HOMOGLUTATHIONE SYNTHETASE WITH GAMMA- REMARK 200 GLUTAMYLCYSTEINE BOUND REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3000, 0.1 M 3-(N-MORPHOLINO) REMARK 280 -2-HYDROXYPROPANESULFONIC ACID (MOPSO), PH 7, 0.2 M MGSO4, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 67.84000 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 33.92000 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 300 REMARK: THE BIOLOGICAL DIMER OF CHAIN A IS GENERATED USING THE REMARK 300 FOLLOWING MATRIX AND SHIFT 0,1,0 -1,-1,0 0,0,1 0,0,0.6667 SHIFT REMARK 300 0,0,1 THE BIOLOGICAL DIMER OF CHAIN B IS GENERATED USING THE REMARK 300 FOLLOWING MATRIX AND SHIFT 0,1,0 -1,-1,0 0,0,1 0,0,0,6667 SHIFT REMARK 300 0,0,-1

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: 5150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.0 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 1 REMARK 465 SER A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 4 REMARK 465 LEU A 5 REMARK 465 THR A 6 REMARK 465 THR A 7 REMARK 465 ASN A 8 REMARK 465 SER A 9 REMARK 465 VAL A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 GLU A 13 REMARK 465 GLU A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 ASP A 18 REMARK 465 GLY A 19 REMARK 465 ASP A 20 REMARK 465 SER A 21 REMARK 465 SER A 22 REMARK 465 ALA A 23 REMARK 465 ALA A 24 REMARK 465 GLU A 412 REMARK 465 ALA A 413 REMARK 465 GLY A 414 REMARK 465 SER A 415 REMARK 465 GLN A 416 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLN B 3 REMARK 465 PRO B 4 REMARK 465 LEU B 5 REMARK 465 THR B 6 REMARK 465 THR B 7 REMARK 465 ASN B 8 REMARK 465 SER B 9 REMARK 465 VAL B 10 REMARK 465 LEU B 11 REMARK 465 VAL B 12 REMARK 465 GLU B 13 REMARK 465 GLU B 14 REMARK 465 ALA B 15 REMARK 465 ALA B 16 REMARK 465 ALA B 17 REMARK 465 ASP B 18 REMARK 465 GLY B 19 REMARK 465 ASP B 20 REMARK 465 SER B 21 REMARK 465 SER B 22 REMARK 465 ALA B 23 REMARK 465 ALA B 24 REMARK 465 LEU B 410 REMARK 465 GLN B 411 REMARK 465 GLU B 412 REMARK 465 ALA B 413 REMARK 465 GLY B 414 REMARK 465 SER B 415 REMARK 465 GLN B 416

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 GLN B 247 NH1 ARG B 264 1.69 REMARK 500 NE ARG A 438 O HOH A 805 1.79 REMARK 500 NH1 ARG B 438 O HOH B 779 1.83 REMARK 500 NE2 GLN A 247 NH1 ARG A 264 1.87 REMARK 500 O HOH A 692 O HOH A 837 1.90 REMARK 500 NH2 ARG B 459 O HOH B 693 1.99 REMARK 500 O HOH B 652 O HOH B 795 2.00 REMARK 500 NH1 ARG B 475 O41 HGS B 501 2.00 REMARK 500 OE1 GLU B 347 NH2 ARG B 360 2.01 REMARK 500 O HOH B 652 O HOH B 659 2.03 REMARK 500 CB ASN A 204 O HOH A 737 2.07 REMARK 500 O HOH A 686 O HOH A 831 2.09 REMARK 500 O ASP A 159 O THR A 162 2.10 REMARK 500 C2 HGS A 501 O4 SO4 A 505 2.10 REMARK 500 NE ARG B 67 OE2 GLU B 240 2.12 REMARK 500 SG CYS B 182 SG2 HGS B 506 2.13 REMARK 500 C2 HGS B 501 O4 SO4 B 505 2.15 REMARK 500 OE2 GLU B 347 NH1 ARG B 360 2.16 REMARK 500 O HOH A 520 O HOH A 821 2.18 REMARK 500 NH1 ARG B 148 O HOH B 756 2.18 REMARK 500 CB ASN B 204 O HOH B 789 2.18 REMARK 500 CG2 THR B 162 OG SER B 164 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 31 CE2 TYR A 31 CD2 0.122 REMARK 500 TYR A 44 CB TYR A 44 CG 0.100 REMARK 500 TYR A 44 CE2 TYR A 44 CD2 0.093 REMARK 500 VAL A 57 CB VAL A 57 CG2 0.139 REMARK 500 GLN A 63 N GLN A 63 CA 0.122 REMARK 500 VAL A 74 CB VAL A 74 CG2 0.187 REMARK 500 LEU A 76 CG LEU A 76 CD2 0.224 REMARK 500 PRO A 82 CA PRO A 82 C 0.131 REMARK 500 SER A 88 CA SER A 88 CB 0.114 REMARK 500 LEU A 96 CG LEU A 96 CD1 0.228 REMARK 500 SER A 108 CA SER A 108 CB 0.095 REMARK 500 PHE A 113 CZ PHE A 113 CE2 0.136 REMARK 500 GLU A 126 CB GLU A 126 CG 0.177 REMARK 500 GLU A 126 CG GLU A 126 CD 0.153 REMARK 500 GLU A 126 CD GLU A 126 OE1 0.089 REMARK 500 GLU A 145 CG GLU A 145 CD 0.107 REMARK 500 GLY A 150 N GLY A 150 CA 0.100 REMARK 500 TYR A 156 CE1 TYR A 156 CZ 0.118 REMARK 500 PHE A 177 CD1 PHE A 177 CE1 0.140 REMARK 500 ALA A 178 CA ALA A 178 CB 0.165 REMARK 500 TYR A 195 CG TYR A 195 CD1 0.092 REMARK 500 TYR A 195 CZ TYR A 195 CE2 0.085 REMARK 500 ASN A 210 CB ASN A 210 CG 0.138 REMARK 500 TYR A 226 CE1 TYR A 226 CZ 0.083 REMARK 500 ARG A 230 CG ARG A 230 CD 0.153 REMARK 500 VAL A 235 CB VAL A 235 CG1 -0.185 REMARK 500 VAL A 235 CB VAL A 235 CG2 0.142 REMARK 500 GLU A 240 CB GLU A 240 CG 0.224 REMARK 500 GLU A 240 CG GLU A 240 CD -0.131 REMARK 500 TYR A 245 CG TYR A 245 CD2 0.114 REMARK 500 TYR A 245 CD1 TYR A 245 CE1 0.104 REMARK 500 GLU A 246 C GLU A 246 O 0.123 REMARK 500 GLN A 247 CB GLN A 247 CG -0.177 REMARK 500 GLN A 247 CD GLN A 247 OE1 0.152 REMARK 500 ARG A 255 CD ARG A 255 NE 0.108 REMARK 500 GLU A 256 CG GLU A 256 CD -0.142 REMARK 500 ARG A 264 CB ARG A 264 CG -0.232 REMARK 500 ARG A 264 CG ARG A 264 CD 0.250 REMARK 500 GLN A 272 CG GLN A 272 CD 0.148 REMARK 500 SER A 283 CA SER A 283 CB 0.094 REMARK 500 VAL A 284 CB VAL A 284 CG2 0.129 REMARK 500 GLU A 347 CB GLU A 347 CG 0.122 REMARK 500 GLU A 351 CB GLU A 351 CG 0.162 REMARK 500 PHE A 363 CE1 PHE A 363 CZ 0.137 REMARK 500 GLU A 380 CG GLU A 380 CD 0.102 REMARK 500 TRP A 442 CE3 TRP A 442 CZ3 0.131 REMARK 500 VAL A 447 CA VAL A 447 CB 0.161 REMARK 500 PHE A 454 CZ PHE A 454 CE2 0.132 REMARK 500 GLY A 471 C GLY A 471 O 0.100 REMARK 500 VAL A 474 CB VAL A 474 CG2 -0.144 REMARK 500 REMARK 500 THIS ENTRY HAS 103 BOND DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 45 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 59 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 LEU A 96 CB - CG - CD1 ANGL. DEV. = 15.2 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 130 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 130 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 153 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG A 153 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 159 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG A 205 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 205 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 VAL A 235 CG1 - CB - CG2 ANGL. DEV. = 13.4 DEGREES REMARK 500 GLU A 240 CB - CG - CD ANGL. DEV. = -16.8 DEGREES REMARK 500 GLU A 240 CG - CD - OE1 ANGL. DEV. = -16.8 DEGREES REMARK 500 ARG A 242 NE - CZ - NH2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TYR A 249 CD1 - CE1 - CZ ANGL. DEV. = -5.9 DEGREES REMARK 500 GLU A 256 OE1 - CD - OE2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 264 CG - CD - NE ANGL. DEV. = 16.5 DEGREES REMARK 500 ARG A 264 CD - NE - CZ ANGL. DEV. = -12.5 DEGREES REMARK 500 ARG A 264 NE - CZ - NH1 ANGL. DEV. = -15.0 DEGREES REMARK 500 ARG A 264 NE - CZ - NH2 ANGL. DEV. = 8.6 DEGREES REMARK 500 LEU A 277 CB - CG - CD1 ANGL. DEV. = -11.2 DEGREES REMARK 500 ARG A 310 CD - NE - CZ ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 310 NE - CZ - NH1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG A 310 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG A 348 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU A 423 CB - CG - CD1 ANGL. DEV. = 10.6 DEGREES REMARK 500 ARG A 426 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 426 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 THR A 431 OG1 - CB - CG2 ANGL. DEV. = 17.5 DEGREES REMARK 500 ASP A 439 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 LEU A 458 CB - CG - CD2 ANGL. DEV. = -12.5 DEGREES REMARK 500 ARG A 459 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 MET A 473 CG - SD - CE ANGL. DEV. = -11.9 DEGREES REMARK 500 ARG A 475 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 475 NE - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 PRO A 488 C - N - CA ANGL. DEV. = 10.6 DEGREES REMARK 500 PRO A 488 C - N - CD ANGL. DEV. = -13.9 DEGREES REMARK 500 PRO A 488 CA - C - N ANGL. DEV. = 12.7 DEGREES REMARK 500 PRO A 488 O - C - N ANGL. DEV. = -10.3 DEGREES REMARK 500 GLY A 489 C - N - CA ANGL. DEV. = -22.5 DEGREES REMARK 500 PRO B 27 C - N - CA ANGL. DEV. = -14.5 DEGREES REMARK 500 PRO B 27 C - N - CD ANGL. DEV. = 13.7 DEGREES REMARK 500 ASP B 30 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP B 35 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 TYR B 44 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU B 55 CB - CG - CD2 ANGL. DEV. = -11.6 DEGREES REMARK 500 LEU B 78 CB - CG - CD1 ANGL. DEV. = -11.9 DEGREES REMARK 500 LEU B 81 CB - CG - CD1 ANGL. DEV. = 15.3 DEGREES REMARK 500 ARG B 106 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 81 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO A 26 123.87 -35.62 REMARK 500 ARG A 67 -30.45 -134.19 REMARK 500 ILE A 141 -38.60 -37.92 REMARK 500 ASN A 142 38.12 39.14 REMARK 500 THR A 162 118.48 78.86 REMARK 500 SER A 174 55.35 37.18 REMARK 500 ASN A 227 61.91 65.28 REMARK 500 TYR A 303 64.47 -116.62 REMARK 500 SER A 372 48.94 -98.32 REMARK 500 ASN A 397 175.64 -55.57 REMARK 500 LYS A 461 -132.37 56.82 REMARK 500 THR A 495 -149.90 -130.32 REMARK 500 PRO B 27 -170.48 -64.92 REMARK 500 ASN B 142 62.51 31.65 REMARK 500 ASN B 227 69.72 65.67 REMARK 500 ASN B 243 31.03 -93.48 REMARK 500 ASN B 352 109.27 -58.15 REMARK 500 LEU B 369 18.38 -65.89 REMARK 500 ASN B 460 -81.15 -143.85 REMARK 500 LYS B 461 -77.45 -100.66 REMARK 500 THR B 495 -149.57 -126.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 372 ASP A 373 146.44 REMARK 500 GLU A 392 GLY A 393 144.76 REMARK 500 GLU A 417 ASP A 418 143.54 REMARK 500 GLY B 395 ASN B 396 -130.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ARG B 148 16.71 REMARK 500 GLN B 317 16.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 SER A 318 23.8 L L OUTSIDE RANGE REMARK 500 MET B 149 10.9 L L OUTSIDE RANGE 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 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 A 505 O2 REMARK 620 2 GLU A 392 OE1 105.4 REMARK 620 3 ASN A 171 OD1 86.6 88.1 REMARK 620 4 ADP A 500 O3B 92.5 91.8 179.0 REMARK 620 5 GLU A 169 OE2 98.3 155.4 86.7 93.8 REMARK 620 6 GLU A 169 OE1 155.7 98.0 87.4 93.6 57.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 B 505 O2 REMARK 620 2 GLU B 392 OE1 109.0 REMARK 620 3 ASN B 171 OD1 85.4 91.0 REMARK 620 4 ADP B 500 O3B 91.5 91.9 176.4 REMARK 620 5 GLU B 169 OE2 98.3 152.4 87.2 91.3 REMARK 620 6 GLU B 169 OE1 153.4 97.3 90.1 91.8 55.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 500 O1B REMARK 620 2 HOH A 588 O 178.6 REMARK 620 3 ADP A 500 O2A 91.9 87.5 REMARK 620 4 HOH A 710 O 88.9 92.4 105.3 REMARK 620 5 GLU A 169 OE2 91.3 87.5 88.9 165.8 REMARK 620 6 SO4 A 505 O1 89.2 91.2 169.9 84.8 81.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP B 500 O1B REMARK 620 2 SO4 B 505 O1 90.2 REMARK 620 3 ADP B 500 O2A 95.2 168.3 REMARK 620 4 GLU B 169 OE2 90.8 84.1 85.4 REMARK 620 5 HOH B 627 O 90.8 88.6 101.7 172.6 REMARK 620 6 HOH B 663 O 176.2 93.5 81.0 88.6 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 170 O REMARK 620 2 GLY A 332 O 104.2 REMARK 620 3 GLU A 392 OE2 157.7 94.1 REMARK 620 4 HOH A 566 O 89.9 87.5 78.2 REMARK 620 5 HOH A 634 O 73.1 73.9 125.2 150.3 REMARK 620 N 1 2 3 4

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGS A 501 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 503 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 504 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 505 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGS A 506 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 500 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGS B 501 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 502 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 503 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 504 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 505 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGS B 506

DBREF 3KAL A 1 499 UNP Q9M426 Q9M426_SOYBN 1 499 DBREF 3KAL B 1 499 UNP Q9M426 Q9M426_SOYBN 1 499

SEQRES 1 A 499 MET SER GLN PRO LEU THR THR ASN SER VAL LEU VAL GLU SEQRES 2 A 499 GLU ALA ALA ALA ASP GLY ASP SER SER ALA ALA ALA PRO SEQRES 3 A 499 PRO LEU PHE ASP TYR HIS ARG ILE ASP GLN LYS LEU LEU SEQRES 4 A 499 GLN ASN ILE VAL TYR ASP ALA LEU VAL TRP SER THR LEU SEQRES 5 A 499 ASN CYS LEU LEU VAL GLY ASP LYS SER VAL GLN ARG SER SEQRES 6 A 499 GLY ARG VAL PRO GLY VAL GLY LEU VAL HIS LEU PRO LEU SEQRES 7 A 499 SER LEU LEU PRO GLY PRO PHE PRO GLU SER HIS TRP LYS SEQRES 8 A 499 GLN GLY CYS GLU LEU ALA PRO ILE PHE ASN GLU LEU VAL SEQRES 9 A 499 ASP ARG VAL SER LEU ASP GLY LYS PHE LEU GLN GLU SER SEQRES 10 A 499 LEU SER ARG THR LYS ASN ALA ASP GLU PHE THR SER ARG SEQRES 11 A 499 LEU LEU ASP ILE HIS SER LYS MET LEU GLN ILE ASN LYS SEQRES 12 A 499 LYS GLU ASP ILE ARG MET GLY ILE VAL ARG SER ASP TYR SEQRES 13 A 499 MET ILE ASP GLU LYS THR LYS SER LEU LEU GLN ILE GLU SEQRES 14 A 499 MET ASN THR ILE SER THR SER PHE ALA LEU ILE GLY CYS SEQRES 15 A 499 LEU MET THR GLY LEU HIS LYS SER LEU LEU SER GLN TYR SEQRES 16 A 499 GLY LYS PHE LEU GLY LEU ASN SER ASN ARG VAL PRO ALA SEQRES 17 A 499 ASN ASN ALA VAL ASP GLN SER ALA GLU ALA LEU ALA LYS SEQRES 18 A 499 ALA TRP SER GLU TYR ASN ASN PRO ARG ALA ALA ILE LEU SEQRES 19 A 499 VAL VAL VAL GLN VAL GLU GLU ARG ASN MET TYR GLU GLN SEQRES 20 A 499 HIS TYR ILE SER ALA LEU LEU ARG GLU LYS HIS HIS ILE SEQRES 21 A 499 ARG SER ILE ARG LYS THR LEU THR GLU ILE ASP GLN GLU SEQRES 22 A 499 GLY LYS ILE LEU PRO ASP GLY THR LEU SER VAL ASP GLY SEQRES 23 A 499 GLN ALA ILE SER VAL VAL TYR PHE ARG ALA GLY TYR THR SEQRES 24 A 499 PRO LYS ASP TYR PRO SER GLU SER GLU TRP ARG ALA ARG SEQRES 25 A 499 LEU LEU MET GLU GLN SER SER ALA ILE LYS CYS PRO THR SEQRES 26 A 499 ILE SER TYR HIS LEU VAL GLY THR LYS LYS ILE GLN GLN SEQRES 27 A 499 GLU LEU ALA LYS PRO GLY VAL LEU GLU ARG PHE VAL GLU SEQRES 28 A 499 ASN LYS ASP HIS ILE ALA LYS LEU ARG ALA CYS PHE ALA SEQRES 29 A 499 GLY LEU TRP SER LEU GLU ASP SER ASP ILE VAL LYS LYS SEQRES 30 A 499 ALA ILE GLU ASN PRO GLU LEU PHE VAL MET LYS PRO GLN SEQRES 31 A 499 ARG GLU GLY GLY GLY ASN ASN ILE TYR GLY ASP GLU LEU SEQRES 32 A 499 ARG GLU THR LEU LEU LYS LEU GLN GLU ALA GLY SER GLN SEQRES 33 A 499 GLU ASP ALA ALA TYR ILE LEU MET GLN ARG ILE PHE PRO SEQRES 34 A 499 ALA THR SER PRO ALA ILE LEU VAL ARG ASP GLY ASN TRP SEQRES 35 A 499 ASP THR GLY HIS VAL ILE SER GLU ALA GLY ILE PHE GLY SEQRES 36 A 499 THR TYR LEU ARG ASN LYS ASP LYS ILE ILE ILE ASN ASN SEQRES 37 A 499 GLU SER GLY TYR MET VAL ARG THR LYS ILE SER SER SER SEQRES 38 A 499 TYR GLU GLY GLY VAL LEU PRO GLY PHE GLY VAL VAL ASP SEQRES 39 A 499 THR VAL TYR LEU THR SEQRES 1 B 499 MET SER GLN PRO LEU THR THR ASN SER VAL LEU VAL GLU SEQRES 2 B 499 GLU ALA ALA ALA ASP GLY ASP SER SER ALA ALA ALA PRO SEQRES 3 B 499 PRO LEU PHE ASP TYR HIS ARG ILE ASP GLN LYS LEU LEU SEQRES 4 B 499 GLN ASN ILE VAL TYR ASP ALA LEU VAL TRP SER THR LEU SEQRES 5 B 499 ASN CYS LEU LEU VAL GLY ASP LYS SER VAL GLN ARG SER SEQRES 6 B 499 GLY ARG VAL PRO GLY VAL GLY LEU VAL HIS LEU PRO LEU SEQRES 7 B 499 SER LEU LEU PRO GLY PRO PHE PRO GLU SER HIS TRP LYS SEQRES 8 B 499 GLN GLY CYS GLU LEU ALA PRO ILE PHE ASN GLU LEU VAL SEQRES 9 B 499 ASP ARG VAL SER LEU ASP GLY LYS PHE LEU GLN GLU SER SEQRES 10 B 499 LEU SER ARG THR LYS ASN ALA ASP GLU PHE THR SER ARG SEQRES 11 B 499 LEU LEU ASP ILE HIS SER LYS MET LEU GLN ILE ASN LYS SEQRES 12 B 499 LYS GLU ASP ILE ARG MET GLY ILE VAL ARG SER ASP TYR SEQRES 13 B 499 MET ILE ASP GLU LYS THR LYS SER LEU LEU GLN ILE GLU SEQRES 14 B 499 MET ASN THR ILE SER THR SER PHE ALA LEU ILE GLY CYS SEQRES 15 B 499 LEU MET THR GLY LEU HIS LYS SER LEU LEU SER GLN TYR SEQRES 16 B 499 GLY LYS PHE LEU GLY LEU ASN SER ASN ARG VAL PRO ALA SEQRES 17 B 499 ASN ASN ALA VAL ASP GLN SER ALA GLU ALA LEU ALA LYS SEQRES 18 B 499 ALA TRP SER GLU TYR ASN ASN PRO ARG ALA ALA ILE LEU SEQRES 19 B 499 VAL VAL VAL GLN VAL GLU GLU ARG ASN MET TYR GLU GLN SEQRES 20 B 499 HIS TYR ILE SER ALA LEU LEU ARG GLU LYS HIS HIS ILE SEQRES 21 B 499 ARG SER ILE ARG LYS THR LEU THR GLU ILE ASP GLN GLU SEQRES 22 B 499 GLY LYS ILE LEU PRO ASP GLY THR LEU SER VAL ASP GLY SEQRES 23 B 499 GLN ALA ILE SER VAL VAL TYR PHE ARG ALA GLY TYR THR SEQRES 24 B 499 PRO LYS ASP TYR PRO SER GLU SER GLU TRP ARG ALA ARG SEQRES 25 B 499 LEU LEU MET GLU GLN SER SER ALA ILE LYS CYS PRO THR SEQRES 26 B 499 ILE SER TYR HIS LEU VAL GLY THR LYS LYS ILE GLN GLN SEQRES 27 B 499 GLU LEU ALA LYS PRO GLY VAL LEU GLU ARG PHE VAL GLU SEQRES 28 B 499 ASN LYS ASP HIS ILE ALA LYS LEU ARG ALA CYS PHE ALA SEQRES 29 B 499 GLY LEU TRP SER LEU GLU ASP SER ASP ILE VAL LYS LYS SEQRES 30 B 499 ALA ILE GLU ASN PRO GLU LEU PHE VAL MET LYS PRO GLN SEQRES 31 B 499 ARG GLU GLY GLY GLY ASN ASN ILE TYR GLY ASP GLU LEU SEQRES 32 B 499 ARG GLU THR LEU LEU LYS LEU GLN GLU ALA GLY SER GLN SEQRES 33 B 499 GLU ASP ALA ALA TYR ILE LEU MET GLN ARG ILE PHE PRO SEQRES 34 B 499 ALA THR SER PRO ALA ILE LEU VAL ARG ASP GLY ASN TRP SEQRES 35 B 499 ASP THR GLY HIS VAL ILE SER GLU ALA GLY ILE PHE GLY SEQRES 36 B 499 THR TYR LEU ARG ASN LYS ASP LYS ILE ILE ILE ASN ASN SEQRES 37 B 499 GLU SER GLY TYR MET VAL ARG THR LYS ILE SER SER SER SEQRES 38 B 499 TYR GLU GLY GLY VAL LEU PRO GLY PHE GLY VAL VAL ASP SEQRES 39 B 499 THR VAL TYR LEU THR

HET ADP A 500 27 HET HGS A 501 21 HET MG A 502 1 HET MG A 503 1 HET MG A 504 1 HET SO4 A 505 5 HET HGS A 506 21 HET ADP B 500 27 HET HGS B 501 21 HET MG B 502 1 HET MG B 503 1 HET MG B 504 1 HET SO4 B 505 5 HET HGS B 506 21

HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM HGS D-GAMMA-GLUTAMYL-L-CYSTEINYL-BETA-ALANINE HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION

FORMUL 3 ADP 2(C10 H15 N5 O10 P2) FORMUL 4 HGS 4(C11 H19 N3 O6 S) FORMUL 5 MG 6(MG 2+) FORMUL 8 SO4 2(O4 S 2-) FORMUL 17 HOH *734(H2 O)

HELIX 1 1 ASP A 35 ASN A 53 1 19 HELIX 2 2 GLU A 87 LEU A 109 1 23 HELIX 3 3 ASP A 110 LEU A 118 1 9 HELIX 4 4 LEU A 118 ASP A 125 1 8 HELIX 5 5 ASP A 125 ASN A 142 1 18 HELIX 6 6 PHE A 177 GLY A 200 1 24 HELIX 7 7 ASN A 202 VAL A 206 5 5 HELIX 8 8 ASN A 210 ASN A 227 1 18 HELIX 9 9 ASN A 243 HIS A 259 1 17 HELIX 10 10 THR A 266 GLU A 273 1 8 HELIX 11 11 THR A 299 TYR A 303 5 5 HELIX 12 12 SER A 305 SER A 318 1 14 HELIX 13 13 THR A 325 GLY A 332 1 8 HELIX 14 14 THR A 333 LEU A 340 1 8 HELIX 15 15 VAL A 345 VAL A 350 1 6 HELIX 16 16 ASN A 352 PHE A 363 1 12 HELIX 17 17 ASP A 373 ASN A 381 1 9 HELIX 18 18 TYR A 399 LEU A 410 1 12 HELIX 19 19 GLU A 417 ALA A 420 5 4 HELIX 20 20 ASP B 35 ASN B 53 1 19 HELIX 21 21 PRO B 86 LEU B 109 1 24 HELIX 22 22 ASP B 110 LEU B 118 1 9 HELIX 23 23 LEU B 118 ASP B 125 1 8 HELIX 24 24 ASP B 125 GLN B 140 1 16 HELIX 25 25 PHE B 177 GLY B 196 1 20 HELIX 26 26 LYS B 197 LEU B 199 5 3 HELIX 27 27 ASN B 202 VAL B 206 5 5 HELIX 28 28 ASN B 210 ASN B 227 1 18 HELIX 29 29 ASN B 243 LYS B 257 1 15 HELIX 30 30 THR B 266 GLU B 273 1 8 HELIX 31 31 THR B 299 TYR B 303 5 5 HELIX 32 32 SER B 305 SER B 318 1 14 HELIX 33 33 THR B 325 GLY B 332 1 8 HELIX 34 34 THR B 333 LYS B 342 1 10 HELIX 35 35 VAL B 345 VAL B 350 1 6 HELIX 36 36 ASN B 352 PHE B 363 1 12 HELIX 37 37 ASP B 371 ASN B 381 1 11 HELIX 38 38 TYR B 399 LYS B 409 1 11

SHEET 1 A 2 LEU A 56 GLY A 58 0 SHEET 2 A 2 LEU A 73 HIS A 75 -1 O VAL A 74 N VAL A 57 SHEET 1 B 8 SER A 164 ASN A 171 0 SHEET 2 B 8 ILE A 147 ASP A 159 -1 N ARG A 153 O ASN A 171 SHEET 3 B 8 ASN A 441 ASN A 460 -1 O GLY A 455 N VAL A 152 SHEET 4 B 8 LYS A 463 ILE A 478 -1 O MET A 473 N GLY A 452 SHEET 5 B 8 VAL A 492 ASP A 494 -1 O VAL A 492 N THR A 476 SHEET 6 B 8 LEU A 78 SER A 79 1 N SER A 79 O VAL A 493 SHEET 7 B 8 SER A 432 ARG A 438 -1 O VAL A 437 N LEU A 78 SHEET 8 B 8 ASN A 441 ASN A 460 -1 O VAL A 447 N SER A 432 SHEET 1 C 2 GLY A 83 PRO A 86 0 SHEET 2 C 2 VAL A 496 THR A 499 1 O TYR A 497 N GLY A 83 SHEET 1 D 5 SER A 262 LYS A 265 0 SHEET 2 D 5 ALA A 232 VAL A 237 1 N VAL A 235 O ILE A 263 SHEET 3 D 5 GLN A 287 ARG A 295 1 O VAL A 291 N LEU A 234 SHEET 4 D 5 LEU A 282 VAL A 284 -1 N VAL A 284 O GLN A 287 SHEET 5 D 5 GLY A 274 ILE A 276 -1 N LYS A 275 O SER A 283 SHEET 1 E 4 SER A 262 LYS A 265 0 SHEET 2 E 4 ALA A 232 VAL A 237 1 N VAL A 235 O ILE A 263 SHEET 3 E 4 GLN A 287 ARG A 295 1 O VAL A 291 N LEU A 234 SHEET 4 E 4 ILE A 321 CYS A 323 1 O ILE A 321 N SER A 290 SHEET 1 F 3 LEU A 366 SER A 368 0 SHEET 2 F 3 ILE A 422 GLN A 425 -1 O LEU A 423 N TRP A 367 SHEET 3 F 3 PHE A 385 LYS A 388 -1 N VAL A 386 O MET A 424 SHEET 1 G 2 LEU B 56 GLY B 58 0 SHEET 2 G 2 LEU B 73 HIS B 75 -1 O VAL B 74 N VAL B 57 SHEET 1 H 8 SER B 164 ASN B 171 0 SHEET 2 H 8 GLY B 150 ASP B 159 -1 N ARG B 153 O ASN B 171 SHEET 3 H 8 ASN B 441 ARG B 459 -1 O ILE B 453 N SER B 154 SHEET 4 H 8 ILE B 464 ILE B 478 -1 O MET B 473 N GLY B 452 SHEET 5 H 8 VAL B 492 ASP B 494 -1 O VAL B 492 N THR B 476 SHEET 6 H 8 LEU B 78 SER B 79 1 N SER B 79 O VAL B 493 SHEET 7 H 8 SER B 432 ARG B 438 -1 O VAL B 437 N LEU B 78 SHEET 8 H 8 ASN B 441 ARG B 459 -1 O VAL B 447 N SER B 432 SHEET 1 I 2 GLY B 83 PHE B 85 0 SHEET 2 I 2 VAL B 496 LEU B 498 1 O TYR B 497 N GLY B 83 SHEET 1 J 5 SER B 262 LYS B 265 0 SHEET 2 J 5 ALA B 232 VAL B 237 1 N VAL B 235 O ILE B 263 SHEET 3 J 5 GLN B 287 ARG B 295 1 O TYR B 293 N LEU B 234 SHEET 4 J 5 LEU B 282 VAL B 284 -1 N VAL B 284 O GLN B 287 SHEET 5 J 5 GLY B 274 ILE B 276 -1 N LYS B 275 O SER B 283 SHEET 1 K 4 SER B 262 LYS B 265 0 SHEET 2 K 4 ALA B 232 VAL B 237 1 N VAL B 235 O ILE B 263 SHEET 3 K 4 GLN B 287 ARG B 295 1 O TYR B 293 N LEU B 234 SHEET 4 K 4 ILE B 321 CYS B 323 1 O ILE B 321 N SER B 290 SHEET 1 L 3 LEU B 366 SER B 368 0 SHEET 2 L 3 ILE B 422 GLN B 425 -1 O LEU B 423 N TRP B 367 SHEET 3 L 3 PHE B 385 LYS B 388 -1 N VAL B 386 O MET B 424

LINK MG MG A 502 O2 SO4 A 505 1555 1555 1.97 LINK MG MG B 502 O2 SO4 B 505 1555 1555 1.99 LINK O1B ADP A 500 MG MG A 503 1555 1555 2.05 LINK OE1 GLU B 392 MG MG B 502 1555 1555 2.06 LINK MG MG A 503 O HOH A 588 1555 1555 2.06 LINK O1B ADP B 500 MG MG B 503 1555 1555 2.06 LINK OE1 GLU A 392 MG MG A 502 1555 1555 2.07 LINK O MET A 170 MG MG A 504 1555 1555 2.08 LINK O2A ADP A 500 MG MG A 503 1555 1555 2.08 LINK MG MG A 503 O HOH A 710 1555 1555 2.09 LINK MG MG B 503 O1 SO4 B 505 1555 1555 2.13 LINK O2A ADP B 500 MG MG B 503 1555 1555 2.15 LINK OD1 ASN B 171 MG MG B 502 1555 1555 2.15 LINK OE2 GLU A 169 MG MG A 503 1555 1555 2.16 LINK MG MG A 503 O1 SO4 A 505 1555 1555 2.16 LINK OE2 GLU B 169 MG MG B 503 1555 1555 2.20 LINK OD1 ASN A 171 MG MG A 502 1555 1555 2.21 LINK O GLY A 332 MG MG A 504 1555 1555 2.21 LINK MG MG B 503 O HOH B 627 1555 1555 2.21 LINK O3B ADP A 500 MG MG A 502 1555 1555 2.23 LINK O3B ADP B 500 MG MG B 502 1555 1555 2.24 LINK OE2 GLU A 392 MG MG A 504 1555 1555 2.25 LINK OE2 GLU A 169 MG MG A 502 1555 1555 2.25 LINK OE2 GLU B 169 MG MG B 502 1555 1555 2.26 LINK OE1 GLU A 169 MG MG A 502 1555 1555 2.29 LINK OE1 GLU B 169 MG MG B 502 1555 1555 2.37 LINK MG MG A 504 O HOH A 566 1555 1555 2.80 LINK MG MG A 504 O HOH A 634 1555 1555 2.91 LINK MG MG B 503 O HOH B 663 1555 1555 2.01

CISPEP 1 CYS A 323 PRO A 324 0 0.06 CISPEP 2 CYS B 323 PRO B 324 0 -1.74

SITE 1 AC1 25 ILE A 168 GLU A 169 LYS A 334 VAL A 386 SITE 2 AC1 25 LYS A 388 GLU A 392 GLY A 393 GLY A 394 SITE 3 AC1 25 ASN A 397 TYR A 399 MET A 424 GLN A 425 SITE 4 AC1 25 ARG A 426 ILE A 427 GLU A 450 LYS A 477 SITE 5 AC1 25 MG A 502 MG A 503 SO4 A 505 HOH A 588 SITE 6 AC1 25 HOH A 650 HOH A 683 HOH A 710 HOH A 734 SITE 7 AC1 25 HOH A 864 SITE 1 AC2 18 ARG A 153 ASN A 171 ILE A 173 SER A 174 SITE 2 AC2 18 THR A 175 SER A 176 PHE A 177 GLN A 238 SITE 3 AC2 18 GLU A 241 ASN A 243 ARG A 295 TYR A 298 SITE 4 AC2 18 ARG A 475 VAL A 486 LEU A 487 SO4 A 505 SITE 5 AC2 18 HOH A 688 HOH A 835 SITE 1 AC3 5 GLU A 169 ASN A 171 GLU A 392 ADP A 500 SITE 2 AC3 5 SO4 A 505 SITE 1 AC4 5 GLU A 169 ADP A 500 SO4 A 505 HOH A 588 SITE 2 AC4 5 HOH A 710 SITE 1 AC5 6 GLU A 169 MET A 170 GLY A 332 GLU A 392 SITE 2 AC5 6 HOH A 566 HOH A 634 SITE 1 AC6 13 ARG A 153 ASP A 155 GLU A 169 ASN A 171 SITE 2 AC6 13 GLU A 392 GLY A 393 ARG A 475 ADP A 500 SITE 3 AC6 13 HGS A 501 MG A 502 MG A 503 HOH A 588 SITE 4 AC6 13 HOH A 710 SITE 1 AC7 15 TRP A 49 ASN A 53 CYS A 182 LEU A 183 SITE 2 AC7 15 GLY A 186 ASN A 209 ASN A 210 VAL A 212 SITE 3 AC7 15 ASP A 213 HOH A 658 HOH A 675 HOH A 747 SITE 4 AC7 15 HOH A 828 HOH A 854 HOH A 861 SITE 1 AC8 26 ILE B 168 GLU B 169 LYS B 334 VAL B 386 SITE 2 AC8 26 LYS B 388 ARG B 391 GLU B 392 GLY B 393 SITE 3 AC8 26 GLY B 394 ASN B 396 ASN B 397 TYR B 399 SITE 4 AC8 26 MET B 424 GLN B 425 ARG B 426 ILE B 427 SITE 5 AC8 26 GLU B 450 LYS B 477 MG B 502 MG B 503 SITE 6 AC8 26 SO4 B 505 HOH B 627 HOH B 663 HOH B 684 SITE 7 AC8 26 HOH B 758 HOH B 800 SITE 1 AC9 19 ARG B 153 ASN B 171 ILE B 173 SER B 174 SITE 2 AC9 19 THR B 175 SER B 176 GLN B 238 GLU B 241 SITE 3 AC9 19 ASN B 243 ARG B 295 TYR B 298 ARG B 475 SITE 4 AC9 19 GLY B 485 VAL B 486 SO4 B 505 HOH B 545 SITE 5 AC9 19 HOH B 551 HOH B 688 HOH B 807 SITE 1 BC1 5 GLU B 169 ASN B 171 GLU B 392 ADP B 500 SITE 2 BC1 5 SO4 B 505 SITE 1 BC2 5 GLU B 169 ADP B 500 SO4 B 505 HOH B 627 SITE 2 BC2 5 HOH B 663 SITE 1 BC3 5 GLU B 169 MET B 170 GLY B 332 GLU B 392 SITE 2 BC3 5 HOH B 537 SITE 1 BC4 13 ARG B 153 ASP B 155 GLU B 169 ASN B 171 SITE 2 BC4 13 GLU B 392 GLY B 393 ARG B 475 ADP B 500 SITE 3 BC4 13 HGS B 501 MG B 502 MG B 503 HOH B 627 SITE 4 BC4 13 HOH B 663 SITE 1 BC5 8 ASN B 53 CYS B 182 LEU B 183 ASP B 213 SITE 2 BC5 8 HOH B 536 HOH B 655 HOH B 828 HOH B 834

CRYST1 115.700 115.700 101.760 90.00 90.00 120.00 P 32 6

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 0.008643 0.004990 0.000000 0.00000

SCALE2 0.000000 0.009980 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009827 0.00000