HEADER LYASE 11-MAY-23 8STW TITLE K384N HUMAN CYSTATHIONINE BETA-SYNTHASE (DELTA 411-551) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATHIONINE BETA-SYNTHASE, K384N VARIANT; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: BETA-THIONASE,SERINE SULFHYDRASE; COMPND 5 EC: 4.2.1.22; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CBS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PLP, HEME, HYDROGEN SULFIDE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.MASCARENHAS,J.ROMAN,R.BANERJEE REVDAT 2 20-DEC-23 8STW 1 JRNL REVDAT 1 22-NOV-23 8STW 0 JRNL AUTH J.V.ROMAN,R.MASCARENHAS,K.CERIC,D.P.BALLOU,R.BANERJEE JRNL TITL DISEASE-CAUSING CYSTATHIONINE BETA-SYNTHASE LINKER MUTATIONS JRNL TITL 2 IMPAIR ALLOSTERIC REGULATION. JRNL REF J.BIOL.CHEM. V. 299 05449 2023 JRNL REFN ESSN 1083-351X JRNL PMID 37949228 JRNL DOI 10.1016/J.JBC.2023.105449 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0257 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 94925 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4883 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6960 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.3510 REMARK 3 BIN FREE R VALUE SET COUNT : 418 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 16059 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 348 REMARK 3 SOLVENT ATOMS : 74 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.27000 REMARK 3 B22 (A**2) : 2.51000 REMARK 3 B33 (A**2) : 3.12000 REMARK 3 B12 (A**2) : 1.32000 REMARK 3 B13 (A**2) : -6.11000 REMARK 3 B23 (A**2) : -5.77000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.397 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.254 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.266 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.792 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 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): 16741 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 15707 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 22754 ; 1.666 ; 1.676 REMARK 3 BOND ANGLES OTHERS (DEGREES): 36414 ; 1.315 ; 1.592 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 2107 ; 7.406 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 780 ;31.316 ;22.013 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2843 ;18.823 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 117 ;19.152 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2219 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 18731 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 3354 ; 0.006 ; 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): 8461 ; 4.255 ; 4.292 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 8460 ; 4.250 ; 4.291 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10557 ; 6.586 ; 6.431 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 10558 ; 6.586 ; 6.432 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 8280 ; 4.482 ; 4.732 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 8278 ; 4.482 ; 4.732 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 12197 ; 6.997 ; 6.916 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 18042 ; 9.881 ;50.377 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 18042 ; 9.880 ;50.379 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 15 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A B 10263 0.10 0.05 REMARK 3 2 A C 10427 0.09 0.05 REMARK 3 3 A D 10197 0.10 0.05 REMARK 3 4 A E 10152 0.10 0.05 REMARK 3 5 A F 10234 0.09 0.05 REMARK 3 6 B C 10321 0.10 0.05 REMARK 3 7 B D 10157 0.11 0.05 REMARK 3 8 B E 10082 0.11 0.05 REMARK 3 9 B F 10064 0.11 0.05 REMARK 3 10 C D 10262 0.10 0.05 REMARK 3 11 C E 10143 0.11 0.05 REMARK 3 12 C F 10315 0.09 0.05 REMARK 3 13 D E 10120 0.11 0.05 REMARK 3 14 D F 10245 0.10 0.05 REMARK 3 15 E F 10175 0.11 0.05 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 REMARK 4 REMARK 4 8STW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274408. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100667 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 43.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 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) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22 % PEG 3,350, 6 % TACSIMATE PH 6.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 ASN A 194 REMARK 465 ALA A 195 REMARK 465 ARG A 196 REMARK 465 GLU A 399 REMARK 465 GLU A 400 REMARK 465 ASP A 401 REMARK 465 LEU A 402 REMARK 465 THR A 403 REMARK 465 GLU A 404 REMARK 465 LYS A 405 REMARK 465 LYS A 406 REMARK 465 PRO B 59 REMARK 465 ALA B 60 REMARK 465 ASN B 194 REMARK 465 ALA B 195 REMARK 465 GLU B 400 REMARK 465 ASP B 401 REMARK 465 LEU B 402 REMARK 465 THR B 403 REMARK 465 GLU B 404 REMARK 465 LYS B 405 REMARK 465 LYS B 406 REMARK 465 LEU C 402 REMARK 465 THR C 403 REMARK 465 GLU C 404 REMARK 465 LYS C 405 REMARK 465 LYS C 406 REMARK 465 LEU D 397 REMARK 465 LYS D 398 REMARK 465 GLU D 399 REMARK 465 GLU D 400 REMARK 465 ASP D 401 REMARK 465 LEU D 402 REMARK 465 THR D 403 REMARK 465 GLU D 404 REMARK 465 LYS D 405 REMARK 465 LYS D 406 REMARK 465 ALA E 60 REMARK 465 SER E 61 REMARK 465 GLU E 62 REMARK 465 LYS E 398 REMARK 465 GLU E 399 REMARK 465 GLU E 400 REMARK 465 ASP E 401 REMARK 465 LEU E 402 REMARK 465 THR E 403 REMARK 465 GLU E 404 REMARK 465 LYS E 405 REMARK 465 LYS E 406 REMARK 465 ASP F 198 REMARK 465 SER F 199 REMARK 465 LYS F 398 REMARK 465 GLU F 399 REMARK 465 GLU F 400 REMARK 465 ASP F 401 REMARK 465 LEU F 402 REMARK 465 THR F 403 REMARK 465 GLU F 404 REMARK 465 LYS F 405 REMARK 465 LYS F 406 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 ARG A 132 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 171 CG CD OE1 OE2 REMARK 470 LYS A 172 CG CD CE NZ REMARK 470 GLU A 176 CG CD OE1 OE2 REMARK 470 ASP A 198 CG OD1 OD2 REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 THR A 299 OG1 CG2 REMARK 470 GLU A 329 CG CD OE1 OE2 REMARK 470 LEU A 397 CG CD1 CD2 REMARK 470 LYS A 398 CG CD CE NZ REMARK 470 LYS B 97 CG CD CE NZ REMARK 470 GLU B 171 CG CD OE1 OE2 REMARK 470 LYS B 172 CG CD CE NZ REMARK 470 MET B 173 CG SD CE REMARK 470 GLU B 176 CG CD OE1 OE2 REMARK 470 GLU B 201 CG CD OE1 OE2 REMARK 470 ARG B 389 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 398 CG CD CE NZ REMARK 470 GLU B 399 CG CD OE1 OE2 REMARK 470 ASN C 194 CG OD1 ND2 REMARK 470 ARG C 196 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 198 CG OD1 OD2 REMARK 470 GLU C 201 CG CD OE1 OE2 REMARK 470 GLU C 292 CG CD OE1 OE2 REMARK 470 GLU C 363 CG CD OE1 OE2 REMARK 470 LYS D 72 CG CD CE NZ REMARK 470 ARG D 132 CG CD NE CZ NH1 NH2 REMARK 470 MET D 169 CG SD CE REMARK 470 GLU D 171 CG CD OE1 OE2 REMARK 470 LYS D 172 CG CD CE NZ REMARK 470 MET D 173 CG SD CE REMARK 470 ARG D 276 CG CD NE CZ NH1 NH2 REMARK 470 GLN D 365 CG CD OE1 NE2 REMARK 470 ARG D 389 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 171 CG CD OE1 OE2 REMARK 470 LYS E 172 CG CD CE NZ REMARK 470 GLU E 291 CG CD OE1 OE2 REMARK 470 GLU E 329 CG CD OE1 OE2 REMARK 470 ARG F 132 CG CD NE CZ NH1 NH2 REMARK 470 LYS F 172 CG CD CE NZ REMARK 470 GLU F 201 CG CD OE1 OE2 REMARK 470 TRP F 208 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP F 208 CZ3 CH2 REMARK 470 ARG F 209 CG CD NE CZ NH1 NH2 REMARK 470 GLU F 291 CG CD OE1 OE2 REMARK 470 GLU F 292 CG CD OE1 OE2 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 CE LYS B 119 C4A PLP B 501 1.91 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 A 121 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 121 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG C 121 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG D 121 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG E 121 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG E 121 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG F 58 CG - CD - NE ANGL. DEV. = -18.8 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 LYS A 83 48.28 -94.96 REMARK 500 GLU A 201 -14.69 82.11 REMARK 500 ASN A 228 -74.70 -65.03 REMARK 500 CYS A 272 62.95 -153.73 REMARK 500 GLU A 289 -70.47 -82.08 REMARK 500 ASN A 384 -133.98 -121.12 REMARK 500 LYS B 83 49.25 -96.60 REMARK 500 LYS B 172 36.49 -91.01 REMARK 500 ASN B 228 -74.73 -63.94 REMARK 500 CYS B 272 62.98 -155.39 REMARK 500 LYS B 322 137.86 -171.87 REMARK 500 ASN B 384 -133.75 -120.73 REMARK 500 LYS C 83 50.48 -96.39 REMARK 500 THR C 146 131.45 -170.16 REMARK 500 ASN C 194 -24.91 82.11 REMARK 500 ASP C 221 82.56 67.67 REMARK 500 ASN C 228 -74.43 -65.62 REMARK 500 CYS C 272 63.77 -154.28 REMARK 500 LYS C 322 137.51 -171.09 REMARK 500 ASN C 384 -134.69 -120.76 REMARK 500 GLU C 399 55.31 19.43 REMARK 500 GLU C 400 -57.23 60.56 REMARK 500 LYS D 83 50.49 -97.95 REMARK 500 THR D 146 132.24 -170.11 REMARK 500 ASN D 194 -23.00 82.36 REMARK 500 GLU D 201 -11.35 82.71 REMARK 500 ASP D 221 84.00 65.18 REMARK 500 ASN D 228 -75.03 -64.57 REMARK 500 CYS D 272 62.67 -153.56 REMARK 500 GLU D 289 -70.07 -79.08 REMARK 500 THR D 299 -36.28 -131.29 REMARK 500 LYS D 322 138.33 -171.11 REMARK 500 ASN D 384 -134.07 -121.75 REMARK 500 LYS E 83 48.72 -96.63 REMARK 500 ASN E 194 -25.00 81.89 REMARK 500 ARG E 196 151.02 -47.39 REMARK 500 GLU E 201 -10.37 81.40 REMARK 500 ASN E 228 -74.47 -65.25 REMARK 500 CYS E 272 63.44 -155.27 REMARK 500 PRO E 290 1.53 -50.60 REMARK 500 GLU E 291 -49.44 66.28 REMARK 500 LYS E 322 138.84 -170.95 REMARK 500 ASN E 384 -134.65 -122.63 REMARK 500 LYS F 83 50.76 -97.39 REMARK 500 ASN F 194 -22.93 83.09 REMARK 500 GLU F 201 34.59 -87.90 REMARK 500 ASN F 228 -74.75 -65.28 REMARK 500 CYS F 272 62.41 -154.25 REMARK 500 LYS F 322 137.81 -170.46 REMARK 500 ASN F 384 -134.92 -121.86 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 HEM A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 52 SG REMARK 620 2 HEM A 502 NA 86.7 REMARK 620 3 HEM A 502 NB 85.0 88.8 REMARK 620 4 HEM A 502 NC 85.2 170.8 86.1 REMARK 620 5 HEM A 502 ND 89.6 91.3 174.6 93.1 REMARK 620 6 HIS A 65 NE2 175.8 91.1 98.5 97.2 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 52 SG REMARK 620 2 HEM B 502 NA 93.2 REMARK 620 3 HEM B 502 NB 84.9 87.9 REMARK 620 4 HEM B 502 NC 82.1 173.7 87.6 REMARK 620 5 HEM B 502 ND 89.2 92.3 174.1 91.7 REMARK 620 6 HIS B 65 NE2 177.0 86.6 98.0 98.4 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 52 SG REMARK 620 2 HEM C 502 NA 86.6 REMARK 620 3 HEM C 502 NB 88.0 88.4 REMARK 620 4 HEM C 502 NC 85.5 170.9 87.0 REMARK 620 5 HEM C 502 ND 85.5 91.5 173.5 92.2 REMARK 620 6 HIS C 65 NE2 171.4 97.2 99.8 91.3 86.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 52 SG REMARK 620 2 HEM D 502 NA 84.6 REMARK 620 3 HEM D 502 NB 85.0 88.7 REMARK 620 4 HEM D 502 NC 84.3 168.0 85.8 REMARK 620 5 HEM D 502 ND 89.0 90.3 174.0 94.1 REMARK 620 6 HIS D 65 NE2 177.8 93.4 95.8 97.8 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS E 52 SG REMARK 620 2 HEM E 502 NA 90.9 REMARK 620 3 HEM E 502 NB 84.7 86.1 REMARK 620 4 HEM E 502 NC 89.0 173.6 87.5 REMARK 620 5 HEM E 502 ND 93.5 94.2 178.2 92.3 REMARK 620 6 HIS E 65 NE2 178.9 88.1 94.8 91.9 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 52 SG REMARK 620 2 HEM F 502 NA 93.3 REMARK 620 3 HEM F 502 NB 86.3 86.6 REMARK 620 4 HEM F 502 NC 81.2 173.3 89.3 REMARK 620 5 HEM F 502 ND 87.6 94.0 173.9 89.6 REMARK 620 6 HIS F 65 NE2 177.6 88.8 92.8 96.6 93.3 REMARK 620 N 1 2 3 4 5 DBREF 8STW A 45 406 UNP P35520 CBS_HUMAN 45 406 DBREF 8STW B 45 406 UNP P35520 CBS_HUMAN 45 406 DBREF 8STW C 45 406 UNP P35520 CBS_HUMAN 45 406 DBREF 8STW D 45 406 UNP P35520 CBS_HUMAN 45 406 DBREF 8STW E 45 406 UNP P35520 CBS_HUMAN 45 406 DBREF 8STW F 45 406 UNP P35520 CBS_HUMAN 45 406 SEQADV 8STW MET A 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN A 384 UNP P35520 LYS 384 VARIANT SEQADV 8STW MET B 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN B 384 UNP P35520 LYS 384 VARIANT SEQADV 8STW MET C 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN C 384 UNP P35520 LYS 384 VARIANT SEQADV 8STW MET D 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN D 384 UNP P35520 LYS 384 VARIANT SEQADV 8STW MET E 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN E 384 UNP P35520 LYS 384 VARIANT SEQADV 8STW MET F 44 UNP P35520 INITIATING METHIONINE SEQADV 8STW ASN F 384 UNP P35520 LYS 384 VARIANT SEQRES 1 A 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 A 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 A 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 A 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 A 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 A 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 A 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 A 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 A 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 A 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 A 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 A 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 A 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 A 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 A 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 A 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 A 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 A 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 A 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 A 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 A 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 A 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 A 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 A 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 A 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 A 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 A 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 A 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS SEQRES 1 B 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 B 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 B 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 B 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 B 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 B 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 B 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 B 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 B 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 B 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 B 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 B 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 B 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 B 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 B 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 B 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 B 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 B 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 B 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 B 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 B 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 B 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 B 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 B 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 B 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 B 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 B 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 B 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS SEQRES 1 C 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 C 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 C 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 C 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 C 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 C 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 C 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 C 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 C 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 C 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 C 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 C 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 C 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 C 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 C 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 C 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 C 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 C 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 C 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 C 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 C 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 C 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 C 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 C 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 C 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 C 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 C 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 C 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS SEQRES 1 D 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 D 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 D 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 D 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 D 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 D 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 D 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 D 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 D 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 D 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 D 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 D 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 D 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 D 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 D 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 D 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 D 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 D 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 D 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 D 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 D 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 D 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 D 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 D 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 D 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 D 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 D 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 D 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS SEQRES 1 E 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 E 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 E 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 E 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 E 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 E 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 E 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 E 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 E 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 E 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 E 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 E 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 E 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 E 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 E 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 E 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 E 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 E 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 E 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 E 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 E 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 E 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 E 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 E 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 E 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 E 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 E 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 E 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS SEQRES 1 F 363 MET ARG PRO ASP ALA PRO SER ARG CYS THR TRP GLN LEU SEQRES 2 F 363 GLY ARG PRO ALA SER GLU SER PRO HIS HIS HIS THR ALA SEQRES 3 F 363 PRO ALA LYS SER PRO LYS ILE LEU PRO ASP ILE LEU LYS SEQRES 4 F 363 LYS ILE GLY ASP THR PRO MET VAL ARG ILE ASN LYS ILE SEQRES 5 F 363 GLY LYS LYS PHE GLY LEU LYS CYS GLU LEU LEU ALA LYS SEQRES 6 F 363 CYS GLU PHE PHE ASN ALA GLY GLY SER VAL LYS ASP ARG SEQRES 7 F 363 ILE SER LEU ARG MET ILE GLU ASP ALA GLU ARG ASP GLY SEQRES 8 F 363 THR LEU LYS PRO GLY ASP THR ILE ILE GLU PRO THR SER SEQRES 9 F 363 GLY ASN THR GLY ILE GLY LEU ALA LEU ALA ALA ALA VAL SEQRES 10 F 363 ARG GLY TYR ARG CYS ILE ILE VAL MET PRO GLU LYS MET SEQRES 11 F 363 SER SER GLU LYS VAL ASP VAL LEU ARG ALA LEU GLY ALA SEQRES 12 F 363 GLU ILE VAL ARG THR PRO THR ASN ALA ARG PHE ASP SER SEQRES 13 F 363 PRO GLU SER HIS VAL GLY VAL ALA TRP ARG LEU LYS ASN SEQRES 14 F 363 GLU ILE PRO ASN SER HIS ILE LEU ASP GLN TYR ARG ASN SEQRES 15 F 363 ALA SER ASN PRO LEU ALA HIS TYR ASP THR THR ALA ASP SEQRES 16 F 363 GLU ILE LEU GLN GLN CYS ASP GLY LYS LEU ASP MET LEU SEQRES 17 F 363 VAL ALA SER VAL GLY THR GLY GLY THR ILE THR GLY ILE SEQRES 18 F 363 ALA ARG LYS LEU LYS GLU LYS CYS PRO GLY CYS ARG ILE SEQRES 19 F 363 ILE GLY VAL ASP PRO GLU GLY SER ILE LEU ALA GLU PRO SEQRES 20 F 363 GLU GLU LEU ASN GLN THR GLU GLN THR THR TYR GLU VAL SEQRES 21 F 363 GLU GLY ILE GLY TYR ASP PHE ILE PRO THR VAL LEU ASP SEQRES 22 F 363 ARG THR VAL VAL ASP LYS TRP PHE LYS SER ASN ASP GLU SEQRES 23 F 363 GLU ALA PHE THR PHE ALA ARG MET LEU ILE ALA GLN GLU SEQRES 24 F 363 GLY LEU LEU CYS GLY GLY SER ALA GLY SER THR VAL ALA SEQRES 25 F 363 VAL ALA VAL LYS ALA ALA GLN GLU LEU GLN GLU GLY GLN SEQRES 26 F 363 ARG CYS VAL VAL ILE LEU PRO ASP SER VAL ARG ASN TYR SEQRES 27 F 363 MET THR ASN PHE LEU SER ASP ARG TRP MET LEU GLN LYS SEQRES 28 F 363 GLY PHE LEU LYS GLU GLU ASP LEU THR GLU LYS LYS HET PLP A 501 15 HET HEM A 502 43 HET PLP B 501 15 HET HEM B 502 43 HET PLP C 501 15 HET HEM C 502 43 HET PLP D 501 15 HET HEM D 502 43 HET PLP E 501 15 HET HEM E 502 43 HET PLP F 501 15 HET HEM F 502 43 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN HEM HEME FORMUL 7 PLP 6(C8 H10 N O6 P) FORMUL 8 HEM 6(C34 H32 FE N4 O4) FORMUL 19 HOH *74(H2 O) HELIX 1 AA1 PRO A 59 SER A 63 5 5 HELIX 2 AA2 ASP A 79 LYS A 83 5 5 HELIX 3 AA3 LYS A 94 PHE A 99 1 6 HELIX 4 AA4 PHE A 111 ASN A 113 5 3 HELIX 5 AA5 LYS A 119 ASP A 133 1 15 HELIX 6 AA6 GLY A 148 GLY A 162 1 15 HELIX 7 AA7 SER A 174 LEU A 184 1 11 HELIX 8 AA8 SER A 202 ILE A 214 1 13 HELIX 9 AA9 ALA A 226 THR A 235 1 10 HELIX 10 AB1 THR A 235 ASP A 245 1 11 HELIX 11 AB2 GLY A 258 CYS A 272 1 15 HELIX 12 AB3 PRO A 290 GLN A 295 5 6 HELIX 13 AB4 ASP A 316 VAL A 320 5 5 HELIX 14 AB5 ASN A 327 GLY A 343 1 17 HELIX 15 AB6 GLY A 347 ALA A 361 1 15 HELIX 16 AB7 SER A 377 MET A 382 5 6 HELIX 17 AB8 SER A 387 LYS A 394 1 8 HELIX 18 AB9 ASP B 79 LYS B 83 5 5 HELIX 19 AC1 LYS B 94 PHE B 99 1 6 HELIX 20 AC2 PHE B 111 ASN B 113 5 3 HELIX 21 AC3 LYS B 119 ASP B 133 1 15 HELIX 22 AC4 GLY B 148 GLY B 162 1 15 HELIX 23 AC5 SER B 174 LEU B 184 1 11 HELIX 24 AC6 SER B 202 ILE B 214 1 13 HELIX 25 AC7 ALA B 226 THR B 235 1 10 HELIX 26 AC8 THR B 235 CYS B 244 1 10 HELIX 27 AC9 GLY B 258 CYS B 272 1 15 HELIX 28 AD1 PRO B 290 GLN B 295 5 6 HELIX 29 AD2 ASP B 316 VAL B 320 5 5 HELIX 30 AD3 ASN B 327 GLY B 343 1 17 HELIX 31 AD4 GLY B 347 ALA B 361 1 15 HELIX 32 AD5 GLN B 362 LEU B 364 5 3 HELIX 33 AD6 SER B 377 MET B 382 5 6 HELIX 34 AD7 SER B 387 LYS B 394 1 8 HELIX 35 AD8 PRO C 59 SER C 63 5 5 HELIX 36 AD9 ASP C 79 LYS C 83 5 5 HELIX 37 AE1 LYS C 94 PHE C 99 1 6 HELIX 38 AE2 PHE C 111 ASN C 113 5 3 HELIX 39 AE3 VAL C 118 ASP C 133 1 16 HELIX 40 AE4 GLY C 148 GLY C 162 1 15 HELIX 41 AE5 SER C 174 LEU C 184 1 11 HELIX 42 AE6 SER C 202 ILE C 214 1 13 HELIX 43 AE7 ALA C 226 THR C 235 1 10 HELIX 44 AE8 THR C 235 CYS C 244 1 10 HELIX 45 AE9 GLY C 258 CYS C 272 1 15 HELIX 46 AF1 PRO C 290 GLN C 295 5 6 HELIX 47 AF2 ASP C 316 VAL C 320 5 5 HELIX 48 AF3 ASN C 327 GLY C 343 1 17 HELIX 49 AF4 GLY C 347 ALA C 361 1 15 HELIX 50 AF5 SER C 377 MET C 382 5 6 HELIX 51 AF6 SER C 387 LYS C 394 1 8 HELIX 52 AF7 PRO D 59 SER D 63 5 5 HELIX 53 AF8 ASP D 79 LYS D 83 5 5 HELIX 54 AF9 LYS D 94 PHE D 99 1 6 HELIX 55 AG1 PHE D 111 ASN D 113 5 3 HELIX 56 AG2 VAL D 118 ASP D 133 1 16 HELIX 57 AG3 GLY D 148 GLY D 162 1 15 HELIX 58 AG4 SER D 174 GLY D 185 1 12 HELIX 59 AG5 SER D 202 ILE D 214 1 13 HELIX 60 AG6 ALA D 226 THR D 235 1 10 HELIX 61 AG7 THR D 235 CYS D 244 1 10 HELIX 62 AG8 GLY D 258 CYS D 272 1 15 HELIX 63 AG9 PRO D 290 GLN D 295 5 6 HELIX 64 AH1 ASP D 316 VAL D 320 5 5 HELIX 65 AH2 ASN D 327 GLY D 343 1 17 HELIX 66 AH3 GLY D 347 ALA D 361 1 15 HELIX 67 AH4 SER D 377 MET D 382 5 6 HELIX 68 AH5 SER D 387 LYS D 394 1 8 HELIX 69 AH6 ASP E 79 LYS E 83 5 5 HELIX 70 AH7 LYS E 94 PHE E 99 1 6 HELIX 71 AH8 PHE E 111 ASN E 113 5 3 HELIX 72 AH9 LYS E 119 ASP E 133 1 15 HELIX 73 AI1 GLY E 148 GLY E 162 1 15 HELIX 74 AI2 SER E 174 GLY E 185 1 12 HELIX 75 AI3 SER E 202 ILE E 214 1 13 HELIX 76 AI4 ALA E 226 THR E 235 1 10 HELIX 77 AI5 THR E 235 CYS E 244 1 10 HELIX 78 AI6 GLY E 258 CYS E 272 1 15 HELIX 79 AI7 GLU E 291 GLN E 295 5 5 HELIX 80 AI8 ASP E 316 VAL E 320 5 5 HELIX 81 AI9 ASN E 327 GLY E 343 1 17 HELIX 82 AJ1 GLY E 347 ALA E 361 1 15 HELIX 83 AJ2 SER E 377 MET E 382 5 6 HELIX 84 AJ3 SER E 387 LYS E 394 1 8 HELIX 85 AJ4 PRO F 59 SER F 63 5 5 HELIX 86 AJ5 ASP F 79 LYS F 83 5 5 HELIX 87 AJ6 LYS F 94 PHE F 99 1 6 HELIX 88 AJ7 PHE F 111 ASN F 113 5 3 HELIX 89 AJ8 LYS F 119 ASP F 133 1 15 HELIX 90 AJ9 GLY F 148 GLY F 162 1 15 HELIX 91 AK1 SER F 174 GLY F 185 1 12 HELIX 92 AK2 SER F 202 ILE F 214 1 13 HELIX 93 AK3 ALA F 226 THR F 235 1 10 HELIX 94 AK4 THR F 235 CYS F 244 1 10 HELIX 95 AK5 GLY F 258 CYS F 272 1 15 HELIX 96 AK6 PRO F 290 GLN F 295 5 6 HELIX 97 AK7 ASP F 316 VAL F 320 5 5 HELIX 98 AK8 ASN F 327 GLY F 343 1 17 HELIX 99 AK9 GLY F 347 ALA F 361 1 15 HELIX 100 AL1 GLN F 362 LEU F 364 5 3 HELIX 101 AL2 SER F 377 MET F 382 5 6 HELIX 102 AL3 SER F 387 LYS F 394 1 8 SHEET 1 AA1 6 MET A 89 ILE A 92 0 SHEET 2 AA1 6 GLU A 104 CYS A 109 -1 O LEU A 105 N ILE A 92 SHEET 3 AA1 6 ARG A 369 LEU A 374 1 O VAL A 372 N LYS A 108 SHEET 4 AA1 6 MET A 250 SER A 254 1 N VAL A 252 O VAL A 371 SHEET 5 AA1 6 ARG A 276 PRO A 282 1 O ILE A 278 N LEU A 251 SHEET 6 AA1 6 LYS A 322 SER A 326 1 O PHE A 324 N ASP A 281 SHEET 1 AA2 4 GLU A 187 THR A 191 0 SHEET 2 AA2 4 ARG A 164 PRO A 170 1 N ILE A 167 O GLU A 187 SHEET 3 AA2 4 THR A 141 PRO A 145 1 N ILE A 142 O ARG A 164 SHEET 4 AA2 4 SER A 217 HIS A 218 1 O HIS A 218 N ILE A 143 SHEET 1 AA3 6 MET B 89 ILE B 92 0 SHEET 2 AA3 6 GLU B 104 CYS B 109 -1 O LEU B 105 N ILE B 92 SHEET 3 AA3 6 ARG B 369 LEU B 374 1 O VAL B 372 N LYS B 108 SHEET 4 AA3 6 MET B 250 SER B 254 1 N VAL B 252 O VAL B 371 SHEET 5 AA3 6 ARG B 276 PRO B 282 1 O ILE B 278 N LEU B 251 SHEET 6 AA3 6 LYS B 322 SER B 326 1 O PHE B 324 N ASP B 281 SHEET 1 AA4 4 GLU B 187 THR B 191 0 SHEET 2 AA4 4 ARG B 164 PRO B 170 1 N ILE B 167 O GLU B 187 SHEET 3 AA4 4 THR B 141 PRO B 145 1 N ILE B 142 O ARG B 164 SHEET 4 AA4 4 SER B 217 HIS B 218 1 O HIS B 218 N ILE B 143 SHEET 1 AA5 6 MET C 89 ILE C 92 0 SHEET 2 AA5 6 GLU C 104 CYS C 109 -1 O LEU C 105 N ILE C 92 SHEET 3 AA5 6 ARG C 369 LEU C 374 1 O VAL C 372 N LYS C 108 SHEET 4 AA5 6 MET C 250 SER C 254 1 N MET C 250 O VAL C 371 SHEET 5 AA5 6 ARG C 276 PRO C 282 1 O ILE C 278 N LEU C 251 SHEET 6 AA5 6 LYS C 322 SER C 326 1 O PHE C 324 N ASP C 281 SHEET 1 AA6 4 GLU C 187 THR C 191 0 SHEET 2 AA6 4 ARG C 164 PRO C 170 1 N ILE C 167 O GLU C 187 SHEET 3 AA6 4 THR C 141 PRO C 145 1 N ILE C 142 O ARG C 164 SHEET 4 AA6 4 SER C 217 HIS C 218 1 O HIS C 218 N ILE C 143 SHEET 1 AA7 6 MET D 89 ILE D 92 0 SHEET 2 AA7 6 GLU D 104 CYS D 109 -1 O LEU D 105 N ILE D 92 SHEET 3 AA7 6 ARG D 369 LEU D 374 1 O VAL D 372 N LYS D 108 SHEET 4 AA7 6 MET D 250 SER D 254 1 N MET D 250 O VAL D 371 SHEET 5 AA7 6 ARG D 276 PRO D 282 1 O ILE D 278 N LEU D 251 SHEET 6 AA7 6 LYS D 322 SER D 326 1 O PHE D 324 N ASP D 281 SHEET 1 AA8 4 GLU D 187 THR D 191 0 SHEET 2 AA8 4 ARG D 164 PRO D 170 1 N ILE D 167 O GLU D 187 SHEET 3 AA8 4 THR D 141 PRO D 145 1 N ILE D 142 O ARG D 164 SHEET 4 AA8 4 SER D 217 HIS D 218 1 O HIS D 218 N ILE D 143 SHEET 1 AA9 6 MET E 89 ILE E 92 0 SHEET 2 AA9 6 GLU E 104 CYS E 109 -1 O LEU E 105 N ILE E 92 SHEET 3 AA9 6 ARG E 369 LEU E 374 1 O VAL E 372 N LYS E 108 SHEET 4 AA9 6 MET E 250 SER E 254 1 N MET E 250 O VAL E 371 SHEET 5 AA9 6 ARG E 276 PRO E 282 1 O ILE E 278 N LEU E 251 SHEET 6 AA9 6 LYS E 322 SER E 326 1 O PHE E 324 N ASP E 281 SHEET 1 AB1 4 GLU E 187 THR E 191 0 SHEET 2 AB1 4 ARG E 164 PRO E 170 1 N ILE E 167 O GLU E 187 SHEET 3 AB1 4 THR E 141 PRO E 145 1 N ILE E 142 O ARG E 164 SHEET 4 AB1 4 SER E 217 HIS E 218 1 O HIS E 218 N ILE E 143 SHEET 1 AB2 6 MET F 89 ILE F 92 0 SHEET 2 AB2 6 GLU F 104 CYS F 109 -1 O LEU F 105 N ILE F 92 SHEET 3 AB2 6 ARG F 369 LEU F 374 1 O VAL F 372 N LYS F 108 SHEET 4 AB2 6 MET F 250 SER F 254 1 N MET F 250 O VAL F 371 SHEET 5 AB2 6 ARG F 276 PRO F 282 1 O ILE F 278 N LEU F 251 SHEET 6 AB2 6 LYS F 322 SER F 326 1 O PHE F 324 N ASP F 281 SHEET 1 AB3 4 GLU F 187 THR F 191 0 SHEET 2 AB3 4 ARG F 164 PRO F 170 1 N ILE F 167 O GLU F 187 SHEET 3 AB3 4 THR F 141 PRO F 145 1 N ILE F 142 O ARG F 164 SHEET 4 AB3 4 SER F 217 HIS F 218 1 O HIS F 218 N ILE F 143 LINK NZ LYS A 119 C4A PLP A 501 1555 1555 1.29 LINK NZ LYS B 119 C4A PLP B 501 1555 1555 1.27 LINK NZ LYS C 119 C4A PLP C 501 1555 1555 1.26 LINK NZ LYS D 119 C4A PLP D 501 1555 1555 1.25 LINK NZ LYS E 119 C4A PLP E 501 1555 1555 1.24 LINK NZ LYS F 119 C4A PLP F 501 1555 1555 1.25 LINK SG CYS A 52 FE HEM A 502 1555 1555 2.33 LINK NE2 HIS A 65 FE HEM A 502 1555 1555 2.04 LINK SG CYS B 52 FE HEM B 502 1555 1555 2.41 LINK NE2 HIS B 65 FE HEM B 502 1555 1555 2.16 LINK SG CYS C 52 FE HEM C 502 1555 1555 2.43 LINK NE2 HIS C 65 FE HEM C 502 1555 1555 1.98 LINK SG CYS D 52 FE HEM D 502 1555 1555 2.34 LINK NE2 HIS D 65 FE HEM D 502 1555 1555 2.10 LINK SG CYS E 52 FE HEM E 502 1555 1555 2.42 LINK NE2 HIS E 65 FE HEM E 502 1555 1555 2.10 LINK SG CYS F 52 FE HEM F 502 1555 1555 2.26 LINK NE2 HIS F 65 FE HEM F 502 1555 1555 2.08 CRYST1 89.462 90.189 104.224 106.15 105.49 107.47 P 1 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 0.011178 0.003519 0.004854 0.00000 SCALE2 0.000000 0.011624 0.004922 0.00000 SCALE3 0.000000 0.000000 0.010812 0.00000