HEADER LYASE 31-JUL-14 4UUU TITLE 1.7 A RESOLUTION STRUCTURE OF HUMAN CYSTATHIONINE BETA-SYNTHASE TITLE 2 REGULATORY DOMAIN (DEL 516-525) IN COMPLEX WITH SAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATHIONINE BETA-SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: REGULATORY DOMAIN, RESIDUES 406-547; COMPND 5 EC: 4.2.1.22; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: (DELETION RESIDUES 515-526) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA KEYWDS LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.KOPEC,T.J.MCCORVIE,F.FITZPATRICK,C.STRAIN-DAMERELL,D.S.FROESE, AUTHOR 2 C.TALLANT,N.BURGESS-BROWN,C.ARROWSMITH,A.EDWARDS,C.BOUNTRA,W.W.YUE REVDAT 5 14-JAN-15 4UUU 1 JRNL REVDAT 4 05-NOV-14 4UUU 1 JRNL REVDAT 3 17-SEP-14 4UUU 1 TITLE REVDAT 2 20-AUG-14 4UUU 1 TITLE REVDAT 1 13-AUG-14 4UUU 0 JRNL AUTH T.J.MCCORVIE,J.KOPEC,S.HYUNG,F.FITZPATRICK,X.FENG,D.TERMINE, JRNL AUTH 2 C.STRAIN-DAMERELL,M.VOLLMAR,J.FLEMING,J.M.JANZ,C.BULAWA, JRNL AUTH 3 W.W.YUE JRNL TITL INTER-DOMAIN COMMUNICATION OF HUMAN CYSTATHIONINE BETA JRNL TITL 2 SYNTHASE: STRUCTURAL BASIS OF S-ADENOSYL-L-METHIONINE JRNL TITL 3 ACTIVATION. JRNL REF J.BIOL.CHEM. V. 289 36018 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25336647 JRNL DOI 10.1074/JBC.M114.610782 REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 99.00 REMARK 3 NUMBER OF REFLECTIONS : 29673 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) : 0.16101 REMARK 3 R VALUE (WORKING SET) : 0.15909 REMARK 3 FREE R VALUE : 0.19858 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 FREE R VALUE TEST SET COUNT : 1532 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) : 1.712 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.756 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2092 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.241 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.293 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2253 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 102 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.240 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.22 REMARK 3 B22 (A**2) : 2.62 REMARK 3 B33 (A**2) : -1.39 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.099 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.101 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.427 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2397 ; 0.017 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2384 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3243 ; 1.744 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5458 ; 0.783 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 291 ; 6.681 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 98 ;37.994 ;24.592 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 404 ;13.641 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;23.103 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 385 ; 0.142 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2606 ; 0.018 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 540 ; 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): 1146 ; 2.601 ; 1.740 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1146 ; 2.598 ; 1.740 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1422 ; 3.247 ; 2.595 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1251 ; 4.991 ; 2.305 REMARK 3 SIDE-CHAIN ANGLE REFINED 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 : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -7 A 483 REMARK 3 ORIGIN FOR THE GROUP (A): -6.1924 12.6365 -21.1568 REMARK 3 T TENSOR REMARK 3 T11: 0.0538 T22: 0.1217 REMARK 3 T33: 0.0116 T12: -0.0255 REMARK 3 T13: -0.0204 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.3794 L22: 0.4881 REMARK 3 L33: 1.0513 L12: -0.0136 REMARK 3 L13: -0.5892 L23: -0.2010 REMARK 3 S TENSOR REMARK 3 S11: 0.0106 S12: -0.0966 S13: -0.0285 REMARK 3 S21: 0.0071 S22: -0.0548 S23: -0.0355 REMARK 3 S31: -0.0851 S32: 0.0874 S33: 0.0442 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 484 A 498 REMARK 3 ORIGIN FOR THE GROUP (A): -12.8196 13.6466 -11.9557 REMARK 3 T TENSOR REMARK 3 T11: 0.3525 T22: 0.1505 REMARK 3 T33: 0.1168 T12: 0.1202 REMARK 3 T13: 0.0474 T23: -0.0096 REMARK 3 L TENSOR REMARK 3 L11: 9.0416 L22: 7.6423 REMARK 3 L33: 2.5621 L12: 5.3595 REMARK 3 L13: -4.3578 L23: -2.4155 REMARK 3 S TENSOR REMARK 3 S11: 0.3190 S12: 0.0909 S13: 0.9652 REMARK 3 S21: 0.1473 S22: 0.1647 S23: 0.3566 REMARK 3 S31: -0.5476 S32: -0.2002 S33: -0.4837 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 499 A 545 REMARK 3 ORIGIN FOR THE GROUP (A): -11.3289 8.5895 -13.9404 REMARK 3 T TENSOR REMARK 3 T11: 0.0637 T22: 0.1264 REMARK 3 T33: 0.0549 T12: 0.0129 REMARK 3 T13: 0.0201 T23: 0.0194 REMARK 3 L TENSOR REMARK 3 L11: 3.4284 L22: 2.7366 REMARK 3 L33: 2.8919 L12: 0.9560 REMARK 3 L13: 0.4389 L23: 0.2420 REMARK 3 S TENSOR REMARK 3 S11: -0.0330 S12: -0.0831 S13: 0.2642 REMARK 3 S21: 0.1068 S22: -0.0028 S23: 0.1568 REMARK 3 S31: -0.1667 S32: -0.0964 S33: 0.0359 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -14 B -1 REMARK 3 ORIGIN FOR THE GROUP (A): -8.2479 33.2677 -40.7387 REMARK 3 T TENSOR REMARK 3 T11: 0.1143 T22: 0.3170 REMARK 3 T33: 0.2276 T12: 0.0512 REMARK 3 T13: 0.1460 T23: -0.0230 REMARK 3 L TENSOR REMARK 3 L11: 1.6491 L22: 6.3331 REMARK 3 L33: 14.0330 L12: -2.2484 REMARK 3 L13: -4.7826 L23: 7.2501 REMARK 3 S TENSOR REMARK 3 S11: -0.1045 S12: 0.0337 S13: 0.0002 REMARK 3 S21: 0.6992 S22: -0.0816 S23: 0.8608 REMARK 3 S31: 0.4111 S32: -0.1103 S33: 0.1861 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 406 B 502 REMARK 3 ORIGIN FOR THE GROUP (A): -16.9379 2.9352 -36.8451 REMARK 3 T TENSOR REMARK 3 T11: 0.0347 T22: 0.1344 REMARK 3 T33: 0.0369 T12: -0.0064 REMARK 3 T13: 0.0100 T23: -0.0128 REMARK 3 L TENSOR REMARK 3 L11: 0.8789 L22: 1.1666 REMARK 3 L33: 0.9060 L12: 0.4398 REMARK 3 L13: -0.1299 L23: -0.4279 REMARK 3 S TENSOR REMARK 3 S11: -0.0558 S12: -0.0238 S13: -0.0905 REMARK 3 S21: -0.0306 S22: -0.0277 S23: -0.0197 REMARK 3 S31: 0.1386 S32: -0.1062 S33: 0.0834 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 503 B 547 REMARK 3 ORIGIN FOR THE GROUP (A): -10.1940 8.0024 -42.8585 REMARK 3 T TENSOR REMARK 3 T11: 0.0263 T22: 0.1247 REMARK 3 T33: 0.0267 T12: 0.0137 REMARK 3 T13: 0.0001 T23: -0.0082 REMARK 3 L TENSOR REMARK 3 L11: 1.3867 L22: 1.9463 REMARK 3 L33: 0.8584 L12: 1.2690 REMARK 3 L13: 0.3283 L23: 0.2745 REMARK 3 S TENSOR REMARK 3 S11: -0.0563 S12: 0.0575 S13: -0.0182 REMARK 3 S21: -0.0601 S22: -0.0399 S23: 0.0590 REMARK 3 S31: -0.0789 S32: -0.0819 S33: 0.0962 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 REMARK 3 RIDING POSITIONS. U VALUES WITH TLS ADDED. REMARK 3 DELETION RESIDUES 515-526 REMARK 4 REMARK 4 4UUU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-JUL-14. REMARK 100 THE PDBE ID CODE IS EBI-61421. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-14 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 : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL (PILATUS 6M) REMARK 200 DETECTOR MANUFACTURER : DECTRIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31258 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.71 REMARK 200 RESOLUTION RANGE LOW (A) : 39.09 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.4 REMARK 200 R MERGE (I) : 0.06 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.10 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.5 REMARK 200 R MERGE FOR SHELL (I) : 0.49 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.10 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 36% PEG550MME, 0.1M TRIS PH REMARK 280 7.5, 0.2M CALCIUM CHLORIDE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 19.92500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.32500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.92500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.32500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.8 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 -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 VAL A -13 REMARK 465 ASP A -12 REMARK 465 LEU A -11 REMARK 465 GLY A -10 REMARK 465 THR A -9 REMARK 465 GLU A -8 REMARK 465 GLN A 546 REMARK 465 GLU A 547 REMARK 465 MET B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 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 472 CE NZ REMARK 470 LYS A 481 CE NZ REMARK 470 LYS A 485 CD CE NZ REMARK 470 GLN A 486 CG CD OE1 NE2 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 A 504 O HOH A 2064 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2025 O HOH B 2059 2455 1.23 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 SER A 500 CB SER A 500 OG -0.080 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 ARG B 527 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES 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 GLN A 515 -134.23 -127.00 REMARK 500 GLN B 486 45.27 -100.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 527 0.09 SIDE CHAIN 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 GLN B 486 12.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B1548 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A1546 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1549 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1547 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1550 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1551 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1548 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1549 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1550 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1552 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1551 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1552 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1553 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1553 REMARK 999 REMARK 999 SEQUENCE REMARK 999 DEL 515-526 DBREF 4UUU A 406 515 UNP P35520 CBS_HUMAN 406 515 DBREF 4UUU A 526 547 UNP P35520 CBS_HUMAN 526 547 DBREF 4UUU B 406 515 UNP P35520 CBS_HUMAN 406 515 DBREF 4UUU B 526 547 UNP P35520 CBS_HUMAN 526 547 SEQADV 4UUU MET A -23 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -22 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -21 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -20 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -19 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -18 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS A -17 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER A -16 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER A -15 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLY A -14 UNP P35520 EXPRESSION TAG SEQADV 4UUU VAL A -13 UNP P35520 EXPRESSION TAG SEQADV 4UUU ASP A -12 UNP P35520 EXPRESSION TAG SEQADV 4UUU LEU A -11 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLY A -10 UNP P35520 EXPRESSION TAG SEQADV 4UUU THR A -9 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLU A -8 UNP P35520 EXPRESSION TAG SEQADV 4UUU ASN A -7 UNP P35520 EXPRESSION TAG SEQADV 4UUU LEU A -6 UNP P35520 EXPRESSION TAG SEQADV 4UUU TYR A -5 UNP P35520 EXPRESSION TAG SEQADV 4UUU PHE A -4 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLN A -3 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER A -2 UNP P35520 EXPRESSION TAG SEQADV 4UUU MET A -1 UNP P35520 EXPRESSION TAG SEQADV 4UUU MET B -23 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -22 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -21 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -20 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -19 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -18 UNP P35520 EXPRESSION TAG SEQADV 4UUU HIS B -17 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER B -16 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER B -15 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLY B -14 UNP P35520 EXPRESSION TAG SEQADV 4UUU VAL B -13 UNP P35520 EXPRESSION TAG SEQADV 4UUU ASP B -12 UNP P35520 EXPRESSION TAG SEQADV 4UUU LEU B -11 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLY B -10 UNP P35520 EXPRESSION TAG SEQADV 4UUU THR B -9 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLU B -8 UNP P35520 EXPRESSION TAG SEQADV 4UUU ASN B -7 UNP P35520 EXPRESSION TAG SEQADV 4UUU LEU B -6 UNP P35520 EXPRESSION TAG SEQADV 4UUU TYR B -5 UNP P35520 EXPRESSION TAG SEQADV 4UUU PHE B -4 UNP P35520 EXPRESSION TAG SEQADV 4UUU GLN B -3 UNP P35520 EXPRESSION TAG SEQADV 4UUU SER B -2 UNP P35520 EXPRESSION TAG SEQADV 4UUU MET B -1 UNP P35520 EXPRESSION TAG SEQRES 1 A 155 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 155 GLY THR GLU ASN LEU TYR PHE GLN SER MET LYS PRO TRP SEQRES 3 A 155 TRP TRP HIS LEU ARG VAL GLN GLU LEU GLY LEU SER ALA SEQRES 4 A 155 PRO LEU THR VAL LEU PRO THR ILE THR CYS GLY HIS THR SEQRES 5 A 155 ILE GLU ILE LEU ARG GLU LYS GLY PHE ASP GLN ALA PRO SEQRES 6 A 155 VAL VAL ASP GLU ALA GLY VAL ILE LEU GLY MET VAL THR SEQRES 7 A 155 LEU GLY ASN MET LEU SER SER LEU LEU ALA GLY LYS VAL SEQRES 8 A 155 GLN PRO SER ASP GLN VAL GLY LYS VAL ILE TYR LYS GLN SEQRES 9 A 155 PHE LYS GLN ILE ARG LEU THR ASP THR LEU GLY ARG LEU SEQRES 10 A 155 SER HIS ILE LEU GLU MET ASP HIS PHE ALA LEU VAL VAL SEQRES 11 A 155 HIS GLU GLN GLN ARG GLN MET VAL PHE GLY VAL VAL THR SEQRES 12 A 155 ALA ILE ASP LEU LEU ASN PHE VAL ALA ALA GLN GLU SEQRES 1 B 155 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 155 GLY THR GLU ASN LEU TYR PHE GLN SER MET LYS PRO TRP SEQRES 3 B 155 TRP TRP HIS LEU ARG VAL GLN GLU LEU GLY LEU SER ALA SEQRES 4 B 155 PRO LEU THR VAL LEU PRO THR ILE THR CYS GLY HIS THR SEQRES 5 B 155 ILE GLU ILE LEU ARG GLU LYS GLY PHE ASP GLN ALA PRO SEQRES 6 B 155 VAL VAL ASP GLU ALA GLY VAL ILE LEU GLY MET VAL THR SEQRES 7 B 155 LEU GLY ASN MET LEU SER SER LEU LEU ALA GLY LYS VAL SEQRES 8 B 155 GLN PRO SER ASP GLN VAL GLY LYS VAL ILE TYR LYS GLN SEQRES 9 B 155 PHE LYS GLN ILE ARG LEU THR ASP THR LEU GLY ARG LEU SEQRES 10 B 155 SER HIS ILE LEU GLU MET ASP HIS PHE ALA LEU VAL VAL SEQRES 11 B 155 HIS GLU GLN GLN ARG GLN MET VAL PHE GLY VAL VAL THR SEQRES 12 B 155 ALA ILE ASP LEU LEU ASN PHE VAL ALA ALA GLN GLU HET SAM B1548 27 HET SAM A1546 27 HET EDO B1549 4 HET EDO A1547 4 HET EDO B1550 4 HET EDO B1551 4 HET EDO A1548 4 HET EDO A1549 4 HET EDO A1550 4 HET EDO B1552 4 HET EDO A1551 4 HET EDO A1552 4 HET EDO A1553 4 HET EDO B1553 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM SAM S-ADENOSYLMETHIONINE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 12(C2 H6 O2) FORMUL 4 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *157(H2 O) HELIX 1 1 VAL A 414 GLY A 418 5 5 HELIX 2 2 THR A 430 GLY A 442 1 13 HELIX 3 3 LEU A 461 ALA A 470 1 10 HELIX 4 4 VAL A 479 ILE A 483 5 5 HELIX 5 5 THR A 495 ASP A 506 1 12 HELIX 6 6 THR A 535 ALA A 545 1 11 HELIX 7 7 GLY B -14 TYR B -5 1 10 HELIX 8 8 TYR B -5 LYS B 406 1 6 HELIX 9 9 VAL B 414 GLY B 418 5 5 HELIX 10 10 THR B 430 GLY B 442 1 13 HELIX 11 11 LEU B 461 ALA B 470 1 10 HELIX 12 12 VAL B 479 ILE B 483 5 5 HELIX 13 13 THR B 495 ASP B 506 1 12 HELIX 14 14 THR B 535 GLU B 547 1 13 SHEET 1 AA 2 GLN A 445 VAL A 449 0 SHEET 2 AA 2 ILE A 455 THR A 460 -1 N LEU A 456 O VAL A 448 SHEET 1 AB 3 GLN A 489 ARG A 491 0 SHEET 2 AB 3 ALA A 509 GLU A 514 1 O LEU A 510 N ILE A 490 SHEET 3 AB 3 GLN A 528 VAL A 534 -1 O MET A 529 N HIS A 513 SHEET 1 BA 2 GLN B 445 VAL B 449 0 SHEET 2 BA 2 ILE B 455 THR B 460 -1 N LEU B 456 O VAL B 448 SHEET 1 BB 3 GLN B 489 ARG B 491 0 SHEET 2 BB 3 ALA B 509 HIS B 513 1 O LEU B 510 N ILE B 490 SHEET 3 BB 3 GLN B 526 VAL B 534 -1 N GLN B 526 O HIS B 513 SITE 1 AC1 19 GLY A 442 ASP A 444 SAM A1546 EDO A1552 SITE 2 AC1 19 ALA B 421 PRO B 422 LEU B 423 GLY B 442 SITE 3 AC1 19 PHE B 443 ASP B 444 GLN B 445 ALA B 446 SITE 4 AC1 19 VAL B 533 THR B 535 ILE B 537 ASP B 538 SITE 5 AC1 19 HOH B2016 HOH B2032 HOH B2068 SITE 1 AC2 18 PRO A 422 LEU A 423 GLY A 442 PHE A 443 SITE 2 AC2 18 ASP A 444 GLN A 445 VAL A 533 THR A 535 SITE 3 AC2 18 ILE A 537 ASP A 538 EDO A1547 HOH A2041 SITE 4 AC2 18 HOH A2076 HOH A2082 HOH A2084 GLY B 442 SITE 5 AC2 18 ASP B 444 SAM B1548 SITE 1 AC3 6 GLN A -3 ALA A 421 VAL A 530 PHE A 531 SITE 2 AC3 6 GLN B 526 EDO B1551 SITE 1 AC4 5 LEU A 419 SER A 420 ASP A 538 SAM A1546 SITE 2 AC4 5 HOH A2076 SITE 1 AC5 6 ASN B 463 SER B 467 LYS B 472 VAL B 482 SITE 2 AC5 6 ILE B 483 HOH B2069 SITE 1 AC6 7 HIS A 513 VAL A 530 HOH A2075 ALA B 452 SITE 2 AC6 7 GLN B 528 EDO B1549 HOH B2070 SITE 1 AC7 5 THR A 493 HIS A 513 GLU A 514 HOH A2070 SITE 2 AC7 5 HOH A2074 SITE 1 AC8 4 TRP A 410 HIS A 411 HOH A2017 HOH A2062 SITE 1 AC9 4 GLN A 515 GLY B 453 MET B 529 VAL B 530 SITE 1 BC1 3 GLU A 436 GLU A 440 LYS B 472 SITE 1 BC2 3 PHE A 542 ALA A 545 HOH A2080 SITE 1 BC3 8 ARG A 439 GLU A 440 LYS A 441 GLY A 442 SITE 2 BC3 8 LYS B 441 GLY B 442 SAM B1548 HOH B2028 SITE 1 BC4 4 TRP A 408 VAL A 543 HOH A2016 GLY B -14 SITE 1 BC5 7 PRO B 407 TRP B 409 ARG B 498 VAL B 543 SITE 2 BC5 7 GLU B 547 HOH B2008 HOH B2072 CRYST1 39.850 78.650 90.800 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.025094 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012715 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011013 0.00000