PDB Short entry for 3COG HEADER LYASE 28-MAR-08 3COG TITLE CRYSTAL STRUCTURE OF HUMAN CYSTATHIONASE (CYSTATHIONINE GAMMA LYASE) TITLE 2 IN COMPLEX WITH DL-PROPARGYLGLYCINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATHIONINE GAMMA-LYASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: GAMMA-CYSTATHIONASE; COMPND 5 EC: 4.4.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: CTH; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4 KEYWDS CTH, PLP, PROPARGYLGLYCINE, SGC, INHIBITOR, STRUCTURAL GENOMICS, SGC KEYWDS 2 STOCKHOLM, STRUCTURAL GENOMICS CONSORTIUM, AMINO-ACID BIOSYNTHESIS, KEYWDS 3 CYSTEINE BIOSYNTHESIS, DISEASE MUTATION, LYASE, PHOSPHOPROTEIN, KEYWDS 4 PYRIDOXAL PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR R.COLLINS,T.KARLBERG,L.LEHTIO,C.H.ARROWSMITH,H.BERGLUND,L.G.DAHLGREN, AUTHOR 2 A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,I.JOHANSSON, AUTHOR 3 A.KALLAS,T.KOTENYOVA,M.MOCHE,M.E.NILSSON,P.NORDLUND,T.NYMAN, AUTHOR 4 K.OLESEN,C.PERSSON,H.SCHULER,L.SVENSSON,A.G.THORSELL,L.TRESAUGUES, AUTHOR 5 S.VAN DEN BERG,J.SAGERMARK,R.D.BUSAM,M.WELIN,J.WEIGELT,M.WIKSTROM, AUTHOR 6 STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 5 30-AUG-23 3COG 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 3COG 1 VERSN REVDAT 3 31-MAR-09 3COG 1 JRNL REVDAT 2 24-FEB-09 3COG 1 VERSN REVDAT 1 27-MAY-08 3COG 0 JRNL AUTH Q.SUN,R.COLLINS,S.HUANG,L.HOLMBERG-SCHIAVONE,G.S.ANAND, JRNL AUTH 2 C.H.TAN,S.VAN-DEN-BERG,L.W.DENG,P.K.MOORE,T.KARLBERG, JRNL AUTH 3 J.SIVARAMAN JRNL TITL STRUCTURAL BASIS FOR THE INHIBITION MECHANISM OF HUMAN JRNL TITL 2 CYSTATHIONINE GAMMA-LYASE, AN ENZYME RESPONSIBLE FOR THE JRNL TITL 3 PRODUCTION OF H(2)S. JRNL REF J.BIOL.CHEM. V. 284 3076 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19019829 JRNL DOI 10.1074/JBC.M805459200 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0040 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 103738 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5460 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7936 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE SET COUNT : 417 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11836 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 1160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.79000 REMARK 3 B22 (A**2) : -0.11000 REMARK 3 B33 (A**2) : 0.89000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.163 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.356 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12263 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 8164 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16629 ; 1.374 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 20006 ; 0.931 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1534 ; 6.201 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 514 ;36.618 ;24.397 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2046 ;15.029 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;19.156 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1886 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13522 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2362 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2698 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 8906 ; 0.196 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5977 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 6173 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1100 ; 0.156 ; 0.200 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): 11 ; 0.107 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 26 ; 0.146 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.201 ; 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): 8238 ; 0.808 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3097 ; 0.177 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12357 ; 1.189 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4976 ; 1.999 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4268 ; 2.896 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3COG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000047022. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : DOUBLE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 109200 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : 0.12300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.46900 REMARK 200 R SYM FOR SHELL (I) : 0.44500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2NMP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M DI-AMMONIUM HYDROGEN CITRATE, 20% REMARK 280 PEG 3350. STREAK SEEDING USED, APO CRYSTAL SOAKED WITH INHIBITOR, REMARK 280 PH 5.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 52.67500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.65500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.61000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.65500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 52.67500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.61000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 SER A -1 REMARK 465 MET A 1 REMARK 465 GLN A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 ASP A 5 REMARK 465 ALA A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 GLN A 9 REMARK 465 GLY A 50 REMARK 465 ALA A 51 REMARK 465 PRO A 52 REMARK 465 GLY A 53 REMARK 465 GLN A 54 REMARK 465 HIS A 55 REMARK 465 SER A 56 REMARK 465 GLY A 57 REMARK 465 PHE A 58 REMARK 465 GLU A 59 REMARK 465 TYR A 60 REMARK 465 SER A 61 REMARK 465 ARG A 62 REMARK 465 SER A 63 REMARK 465 PRO A 400 REMARK 465 SER A 401 REMARK 465 GLY A 402 REMARK 465 SER B -1 REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 GLU B 3 REMARK 465 LYS B 4 REMARK 465 ASP B 5 REMARK 465 ALA B 6 REMARK 465 SER B 7 REMARK 465 SER B 8 REMARK 465 GLN B 9 REMARK 465 ALA B 352 REMARK 465 ILE B 353 REMARK 465 MET B 354 REMARK 465 THR B 355 REMARK 465 HIS B 356 REMARK 465 ALA B 357 REMARK 465 SER B 358 REMARK 465 VAL B 359 REMARK 465 LEU B 360 REMARK 465 LYS B 361 REMARK 465 ASN B 362 REMARK 465 ASP B 363 REMARK 465 ARG B 364 REMARK 465 ASP B 365 REMARK 465 VAL B 366 REMARK 465 LEU B 367 REMARK 465 GLY B 368 REMARK 465 ILE B 369 REMARK 465 SER B 401 REMARK 465 GLY B 402 REMARK 465 SER C -1 REMARK 465 MET C 1 REMARK 465 GLN C 2 REMARK 465 GLU C 3 REMARK 465 LYS C 4 REMARK 465 ASP C 5 REMARK 465 ALA C 6 REMARK 465 SER C 7 REMARK 465 SER C 8 REMARK 465 GLN C 9 REMARK 465 HIS C 55 REMARK 465 SER C 56 REMARK 465 GLY C 402 REMARK 465 SER D -1 REMARK 465 MET D 1 REMARK 465 GLN D 2 REMARK 465 GLU D 3 REMARK 465 LYS D 4 REMARK 465 ASP D 5 REMARK 465 ALA D 6 REMARK 465 SER D 7 REMARK 465 SER D 8 REMARK 465 GLN D 9 REMARK 465 GLY D 402 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 141 CG CD CE NZ REMARK 470 HIS B 55 CG ND1 CD2 CE1 NE2 REMARK 470 HIS D 55 CG ND1 CD2 CE1 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 NZ LYS C 268 O HOH C 718 1.93 REMARK 500 N GLY A 10 O HOH A 845 2.05 REMARK 500 OH TYR D 114 C1A 2AG D 501 2.13 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 C 237 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG C 237 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 LYS D 271 CD - CE - NZ ANGL. DEV. = 14.7 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 SER A 192 158.42 70.50 REMARK 500 LYS A 212 -118.08 -95.46 REMARK 500 ASP A 219 16.78 -142.05 REMARK 500 ALA A 245 59.60 -92.92 REMARK 500 THR A 311 -163.48 -103.24 REMARK 500 LEU A 334 -53.56 -126.64 REMARK 500 SER A 340 179.77 82.92 REMARK 500 MET A 354 -102.11 -112.38 REMARK 500 HIS B 55 33.06 -95.28 REMARK 500 ASP B 112 59.35 -92.00 REMARK 500 SER B 192 156.27 69.79 REMARK 500 LYS B 212 -118.92 -88.18 REMARK 500 THR B 311 -161.97 -100.97 REMARK 500 SER B 340 -156.81 -96.87 REMARK 500 SER C 192 157.11 69.89 REMARK 500 LYS C 212 -114.51 -96.76 REMARK 500 ASP C 219 15.52 -142.14 REMARK 500 LEU C 334 -54.77 -123.40 REMARK 500 SER C 340 -174.87 78.25 REMARK 500 MET C 354 -100.73 -112.21 REMARK 500 HIS C 398 64.39 24.04 REMARK 500 HIS D 55 39.26 -70.50 REMARK 500 TYR D 114 127.32 -35.02 REMARK 500 VAL D 124 -62.68 -108.49 REMARK 500 SER D 192 158.47 71.75 REMARK 500 LYS D 212 -111.60 -92.71 REMARK 500 ASP D 219 14.78 -148.10 REMARK 500 SER D 340 177.75 82.17 REMARK 500 MET D 354 -99.32 -109.34 REMARK 500 HIS D 398 71.01 17.76 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 TYR A 208 SER A 209 149.54 REMARK 500 TYR B 208 SER B 209 142.26 REMARK 500 TYR C 208 SER C 209 147.95 REMARK 500 TYR D 208 SER D 209 147.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 AUTHORS STATE THAT THIS ENTRY IS A COMPLEX WITH REMARK 600 DL-PROPARGYLGLYCINE. ACCORDING TO AUTHORS, THE LIGAND 2AG REMARK 600 DOES NOT CONTAIN THE PROPARGYL GROUP BECAUSE THE CARBON AT REMARK 600 THE PROXIMAL END OF THE TRIPLE BOND FORMS A BOND WITH THE REMARK 600 ADJACENT TYROSINE, AND, THEREFORE, THE LIGAND INSTEAD REMARK 600 CONTAINS A DOUBLE BOND BETWEEN THIS CARBON AND THE TERMINAL REMARK 600 CARBON. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 C 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 D 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP D 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2AG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2AG C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2AG D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 609 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NMP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYSTATHIONINE GAMMA LYASE DBREF 3COG A 1 402 UNP P32929 CGL_HUMAN 1 402 DBREF 3COG B 1 402 UNP P32929 CGL_HUMAN 1 402 DBREF 3COG C 1 402 UNP P32929 CGL_HUMAN 1 402 DBREF 3COG D 1 402 UNP P32929 CGL_HUMAN 1 402 SEQADV 3COG SER A -1 UNP P32929 EXPRESSION TAG SEQADV 3COG SER B -1 UNP P32929 EXPRESSION TAG SEQADV 3COG SER C -1 UNP P32929 EXPRESSION TAG SEQADV 3COG SER D -1 UNP P32929 EXPRESSION TAG SEQRES 1 A 403 SER MET GLN GLU LYS ASP ALA SER SER GLN GLY PHE LEU SEQRES 2 A 403 PRO HIS PHE GLN HIS PHE ALA THR GLN ALA ILE HIS VAL SEQRES 3 A 403 GLY GLN ASP PRO GLU GLN TRP THR SER ARG ALA VAL VAL SEQRES 4 A 403 PRO PRO ILE SER LEU SER THR THR PHE LYS GLN GLY ALA SEQRES 5 A 403 PRO GLY GLN HIS SER GLY PHE GLU TYR SER ARG SER GLY SEQRES 6 A 403 ASN PRO THR ARG ASN CYS LEU GLU LYS ALA VAL ALA ALA SEQRES 7 A 403 LEU ASP GLY ALA LYS TYR CYS LEU ALA PHE ALA SER GLY SEQRES 8 A 403 LEU ALA ALA THR VAL THR ILE THR HIS LEU LEU LYS ALA SEQRES 9 A 403 GLY ASP GLN ILE ILE CYS MET ASP ASP VAL TYR GLY GLY SEQRES 10 A 403 THR ASN ARG TYR PHE ARG GLN VAL ALA SER GLU PHE GLY SEQRES 11 A 403 LEU LYS ILE SER PHE VAL ASP CYS SER LYS ILE LYS LEU SEQRES 12 A 403 LEU GLU ALA ALA ILE THR PRO GLU THR LYS LEU VAL TRP SEQRES 13 A 403 ILE GLU THR PRO THR ASN PRO THR GLN LYS VAL ILE ASP SEQRES 14 A 403 ILE GLU GLY CYS ALA HIS ILE VAL HIS LYS HIS GLY ASP SEQRES 15 A 403 ILE ILE LEU VAL VAL ASP ASN THR PHE MET SER PRO TYR SEQRES 16 A 403 PHE GLN ARG PRO LEU ALA LEU GLY ALA ASP ILE SER MET SEQRES 17 A 403 TYR SER ALA THR LYS TYR MET ASN GLY HIS SER ASP VAL SEQRES 18 A 403 VAL MET GLY LEU VAL SER VAL ASN CYS GLU SER LEU HIS SEQRES 19 A 403 ASN ARG LEU ARG PHE LEU GLN ASN SER LEU GLY ALA VAL SEQRES 20 A 403 PRO SER PRO ILE ASP CYS TYR LEU CYS ASN ARG GLY LEU SEQRES 21 A 403 LYS THR LEU HIS VAL ARG MET GLU LYS HIS PHE LYS ASN SEQRES 22 A 403 GLY MET ALA VAL ALA GLN PHE LEU GLU SER ASN PRO TRP SEQRES 23 A 403 VAL GLU LYS VAL ILE TYR PRO GLY LEU PRO SER HIS PRO SEQRES 24 A 403 GLN HIS GLU LEU VAL LYS ARG GLN CYS THR GLY CYS THR SEQRES 25 A 403 GLY MET VAL THR PHE TYR ILE LYS GLY THR LEU GLN HIS SEQRES 26 A 403 ALA GLU ILE PHE LEU LYS ASN LEU LYS LEU PHE THR LEU SEQRES 27 A 403 ALA GLU SER LEU GLY GLY PHE GLU SER LEU ALA GLU LEU SEQRES 28 A 403 PRO ALA ILE MET THR HIS ALA SER VAL LEU LYS ASN ASP SEQRES 29 A 403 ARG ASP VAL LEU GLY ILE SER ASP THR LEU ILE ARG LEU SEQRES 30 A 403 SER VAL GLY LEU GLU ASP GLU GLU ASP LEU LEU GLU ASP SEQRES 31 A 403 LEU ASP GLN ALA LEU LYS ALA ALA HIS PRO PRO SER GLY SEQRES 1 B 403 SER MET GLN GLU LYS ASP ALA SER SER GLN GLY PHE LEU SEQRES 2 B 403 PRO HIS PHE GLN HIS PHE ALA THR GLN ALA ILE HIS VAL SEQRES 3 B 403 GLY GLN ASP PRO GLU GLN TRP THR SER ARG ALA VAL VAL SEQRES 4 B 403 PRO PRO ILE SER LEU SER THR THR PHE LYS GLN GLY ALA SEQRES 5 B 403 PRO GLY GLN HIS SER GLY PHE GLU TYR SER ARG SER GLY SEQRES 6 B 403 ASN PRO THR ARG ASN CYS LEU GLU LYS ALA VAL ALA ALA SEQRES 7 B 403 LEU ASP GLY ALA LYS TYR CYS LEU ALA PHE ALA SER GLY SEQRES 8 B 403 LEU ALA ALA THR VAL THR ILE THR HIS LEU LEU LYS ALA SEQRES 9 B 403 GLY ASP GLN ILE ILE CYS MET ASP ASP VAL TYR GLY GLY SEQRES 10 B 403 THR ASN ARG TYR PHE ARG GLN VAL ALA SER GLU PHE GLY SEQRES 11 B 403 LEU LYS ILE SER PHE VAL ASP CYS SER LYS ILE LYS LEU SEQRES 12 B 403 LEU GLU ALA ALA ILE THR PRO GLU THR LYS LEU VAL TRP SEQRES 13 B 403 ILE GLU THR PRO THR ASN PRO THR GLN LYS VAL ILE ASP SEQRES 14 B 403 ILE GLU GLY CYS ALA HIS ILE VAL HIS LYS HIS GLY ASP SEQRES 15 B 403 ILE ILE LEU VAL VAL ASP ASN THR PHE MET SER PRO TYR SEQRES 16 B 403 PHE GLN ARG PRO LEU ALA LEU GLY ALA ASP ILE SER MET SEQRES 17 B 403 TYR SER ALA THR LYS TYR MET ASN GLY HIS SER ASP VAL SEQRES 18 B 403 VAL MET GLY LEU VAL SER VAL ASN CYS GLU SER LEU HIS SEQRES 19 B 403 ASN ARG LEU ARG PHE LEU GLN ASN SER LEU GLY ALA VAL SEQRES 20 B 403 PRO SER PRO ILE ASP CYS TYR LEU CYS ASN ARG GLY LEU SEQRES 21 B 403 LYS THR LEU HIS VAL ARG MET GLU LYS HIS PHE LYS ASN SEQRES 22 B 403 GLY MET ALA VAL ALA GLN PHE LEU GLU SER ASN PRO TRP SEQRES 23 B 403 VAL GLU LYS VAL ILE TYR PRO GLY LEU PRO SER HIS PRO SEQRES 24 B 403 GLN HIS GLU LEU VAL LYS ARG GLN CYS THR GLY CYS THR SEQRES 25 B 403 GLY MET VAL THR PHE TYR ILE LYS GLY THR LEU GLN HIS SEQRES 26 B 403 ALA GLU ILE PHE LEU LYS ASN LEU LYS LEU PHE THR LEU SEQRES 27 B 403 ALA GLU SER LEU GLY GLY PHE GLU SER LEU ALA GLU LEU SEQRES 28 B 403 PRO ALA ILE MET THR HIS ALA SER VAL LEU LYS ASN ASP SEQRES 29 B 403 ARG ASP VAL LEU GLY ILE SER ASP THR LEU ILE ARG LEU SEQRES 30 B 403 SER VAL GLY LEU GLU ASP GLU GLU ASP LEU LEU GLU ASP SEQRES 31 B 403 LEU ASP GLN ALA LEU LYS ALA ALA HIS PRO PRO SER GLY SEQRES 1 C 403 SER MET GLN GLU LYS ASP ALA SER SER GLN GLY PHE LEU SEQRES 2 C 403 PRO HIS PHE GLN HIS PHE ALA THR GLN ALA ILE HIS VAL SEQRES 3 C 403 GLY GLN ASP PRO GLU GLN TRP THR SER ARG ALA VAL VAL SEQRES 4 C 403 PRO PRO ILE SER LEU SER THR THR PHE LYS GLN GLY ALA SEQRES 5 C 403 PRO GLY GLN HIS SER GLY PHE GLU TYR SER ARG SER GLY SEQRES 6 C 403 ASN PRO THR ARG ASN CYS LEU GLU LYS ALA VAL ALA ALA SEQRES 7 C 403 LEU ASP GLY ALA LYS TYR CYS LEU ALA PHE ALA SER GLY SEQRES 8 C 403 LEU ALA ALA THR VAL THR ILE THR HIS LEU LEU LYS ALA SEQRES 9 C 403 GLY ASP GLN ILE ILE CYS MET ASP ASP VAL TYR GLY GLY SEQRES 10 C 403 THR ASN ARG TYR PHE ARG GLN VAL ALA SER GLU PHE GLY SEQRES 11 C 403 LEU LYS ILE SER PHE VAL ASP CYS SER LYS ILE LYS LEU SEQRES 12 C 403 LEU GLU ALA ALA ILE THR PRO GLU THR LYS LEU VAL TRP SEQRES 13 C 403 ILE GLU THR PRO THR ASN PRO THR GLN LYS VAL ILE ASP SEQRES 14 C 403 ILE GLU GLY CYS ALA HIS ILE VAL HIS LYS HIS GLY ASP SEQRES 15 C 403 ILE ILE LEU VAL VAL ASP ASN THR PHE MET SER PRO TYR SEQRES 16 C 403 PHE GLN ARG PRO LEU ALA LEU GLY ALA ASP ILE SER MET SEQRES 17 C 403 TYR SER ALA THR LYS TYR MET ASN GLY HIS SER ASP VAL SEQRES 18 C 403 VAL MET GLY LEU VAL SER VAL ASN CYS GLU SER LEU HIS SEQRES 19 C 403 ASN ARG LEU ARG PHE LEU GLN ASN SER LEU GLY ALA VAL SEQRES 20 C 403 PRO SER PRO ILE ASP CYS TYR LEU CYS ASN ARG GLY LEU SEQRES 21 C 403 LYS THR LEU HIS VAL ARG MET GLU LYS HIS PHE LYS ASN SEQRES 22 C 403 GLY MET ALA VAL ALA GLN PHE LEU GLU SER ASN PRO TRP SEQRES 23 C 403 VAL GLU LYS VAL ILE TYR PRO GLY LEU PRO SER HIS PRO SEQRES 24 C 403 GLN HIS GLU LEU VAL LYS ARG GLN CYS THR GLY CYS THR SEQRES 25 C 403 GLY MET VAL THR PHE TYR ILE LYS GLY THR LEU GLN HIS SEQRES 26 C 403 ALA GLU ILE PHE LEU LYS ASN LEU LYS LEU PHE THR LEU SEQRES 27 C 403 ALA GLU SER LEU GLY GLY PHE GLU SER LEU ALA GLU LEU SEQRES 28 C 403 PRO ALA ILE MET THR HIS ALA SER VAL LEU LYS ASN ASP SEQRES 29 C 403 ARG ASP VAL LEU GLY ILE SER ASP THR LEU ILE ARG LEU SEQRES 30 C 403 SER VAL GLY LEU GLU ASP GLU GLU ASP LEU LEU GLU ASP SEQRES 31 C 403 LEU ASP GLN ALA LEU LYS ALA ALA HIS PRO PRO SER GLY SEQRES 1 D 403 SER MET GLN GLU LYS ASP ALA SER SER GLN GLY PHE LEU SEQRES 2 D 403 PRO HIS PHE GLN HIS PHE ALA THR GLN ALA ILE HIS VAL SEQRES 3 D 403 GLY GLN ASP PRO GLU GLN TRP THR SER ARG ALA VAL VAL SEQRES 4 D 403 PRO PRO ILE SER LEU SER THR THR PHE LYS GLN GLY ALA SEQRES 5 D 403 PRO GLY GLN HIS SER GLY PHE GLU TYR SER ARG SER GLY SEQRES 6 D 403 ASN PRO THR ARG ASN CYS LEU GLU LYS ALA VAL ALA ALA SEQRES 7 D 403 LEU ASP GLY ALA LYS TYR CYS LEU ALA PHE ALA SER GLY SEQRES 8 D 403 LEU ALA ALA THR VAL THR ILE THR HIS LEU LEU LYS ALA SEQRES 9 D 403 GLY ASP GLN ILE ILE CYS MET ASP ASP VAL TYR GLY GLY SEQRES 10 D 403 THR ASN ARG TYR PHE ARG GLN VAL ALA SER GLU PHE GLY SEQRES 11 D 403 LEU LYS ILE SER PHE VAL ASP CYS SER LYS ILE LYS LEU SEQRES 12 D 403 LEU GLU ALA ALA ILE THR PRO GLU THR LYS LEU VAL TRP SEQRES 13 D 403 ILE GLU THR PRO THR ASN PRO THR GLN LYS VAL ILE ASP SEQRES 14 D 403 ILE GLU GLY CYS ALA HIS ILE VAL HIS LYS HIS GLY ASP SEQRES 15 D 403 ILE ILE LEU VAL VAL ASP ASN THR PHE MET SER PRO TYR SEQRES 16 D 403 PHE GLN ARG PRO LEU ALA LEU GLY ALA ASP ILE SER MET SEQRES 17 D 403 TYR SER ALA THR LYS TYR MET ASN GLY HIS SER ASP VAL SEQRES 18 D 403 VAL MET GLY LEU VAL SER VAL ASN CYS GLU SER LEU HIS SEQRES 19 D 403 ASN ARG LEU ARG PHE LEU GLN ASN SER LEU GLY ALA VAL SEQRES 20 D 403 PRO SER PRO ILE ASP CYS TYR LEU CYS ASN ARG GLY LEU SEQRES 21 D 403 LYS THR LEU HIS VAL ARG MET GLU LYS HIS PHE LYS ASN SEQRES 22 D 403 GLY MET ALA VAL ALA GLN PHE LEU GLU SER ASN PRO TRP SEQRES 23 D 403 VAL GLU LYS VAL ILE TYR PRO GLY LEU PRO SER HIS PRO SEQRES 24 D 403 GLN HIS GLU LEU VAL LYS ARG GLN CYS THR GLY CYS THR SEQRES 25 D 403 GLY MET VAL THR PHE TYR ILE LYS GLY THR LEU GLN HIS SEQRES 26 D 403 ALA GLU ILE PHE LEU LYS ASN LEU LYS LEU PHE THR LEU SEQRES 27 D 403 ALA GLU SER LEU GLY GLY PHE GLU SER LEU ALA GLU LEU SEQRES 28 D 403 PRO ALA ILE MET THR HIS ALA SER VAL LEU LYS ASN ASP SEQRES 29 D 403 ARG ASP VAL LEU GLY ILE SER ASP THR LEU ILE ARG LEU SEQRES 30 D 403 SER VAL GLY LEU GLU ASP GLU GLU ASP LEU LEU GLU ASP SEQRES 31 D 403 LEU ASP GLN ALA LEU LYS ALA ALA HIS PRO PRO SER GLY HET NO3 A 608 4 HET PLP A 500 15 HET 2AG A 501 8 HET GOL A 603 6 HET PEG A 609 7 HET NO3 C 606 4 HET PLP C 500 15 HET 2AG C 501 8 HET GOL C 602 6 HET NO3 D 607 4 HET PLP D 500 15 HET 2AG D 501 8 HET GOL D 601 6 HET GOL D 604 6 HET GOL D 605 6 HETNAM NO3 NITRATE ION HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM 2AG (2S)-2-AMINOPENT-4-ENOIC ACID HETNAM GOL GLYCEROL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN 2AG L-ALLYLGLYCINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 NO3 3(N O3 1-) FORMUL 6 PLP 3(C8 H10 N O6 P) FORMUL 7 2AG 3(C5 H9 N O2) FORMUL 8 GOL 5(C3 H8 O3) FORMUL 9 PEG C4 H10 O3 FORMUL 20 HOH *1160(H2 O) HELIX 1 1 HIS A 17 VAL A 25 1 9 HELIX 2 2 ASP A 28 TRP A 32 5 5 HELIX 3 3 ASN A 65 GLY A 80 1 16 HELIX 4 4 SER A 89 HIS A 99 1 11 HELIX 5 5 TYR A 114 VAL A 124 1 11 HELIX 6 6 ALA A 125 GLY A 129 5 5 HELIX 7 7 LYS A 139 ILE A 147 1 9 HELIX 8 8 ASP A 168 HIS A 177 1 10 HELIX 9 9 CYS A 229 GLY A 244 1 16 HELIX 10 10 SER A 248 LYS A 260 1 13 HELIX 11 11 THR A 261 SER A 282 1 22 HELIX 12 12 GLN A 299 CYS A 307 1 9 HELIX 13 13 THR A 321 LEU A 332 1 12 HELIX 14 14 LEU A 360 GLY A 368 1 9 HELIX 15 15 ASP A 382 HIS A 398 1 17 HELIX 16 16 HIS B 17 VAL B 25 1 9 HELIX 17 17 ASP B 28 TRP B 32 5 5 HELIX 18 18 ASN B 65 GLY B 80 1 16 HELIX 19 19 SER B 89 HIS B 99 1 11 HELIX 20 20 TYR B 114 VAL B 124 1 11 HELIX 21 21 ALA B 125 GLY B 129 5 5 HELIX 22 22 LYS B 139 ILE B 147 1 9 HELIX 23 23 ASP B 168 HIS B 179 1 12 HELIX 24 24 CYS B 229 GLY B 244 1 16 HELIX 25 25 SER B 248 LYS B 260 1 13 HELIX 26 26 THR B 261 ASN B 283 1 23 HELIX 27 27 GLN B 299 CYS B 307 1 9 HELIX 28 28 THR B 321 LEU B 332 1 12 HELIX 29 29 ASP B 382 HIS B 398 1 17 HELIX 30 30 HIS C 17 VAL C 25 1 9 HELIX 31 31 ASP C 28 TRP C 32 5 5 HELIX 32 32 ASN C 65 GLY C 80 1 16 HELIX 33 33 SER C 89 HIS C 99 1 11 HELIX 34 34 TYR C 114 VAL C 124 1 11 HELIX 35 35 ALA C 125 PHE C 128 5 4 HELIX 36 36 LYS C 139 ILE C 147 1 9 HELIX 37 37 ASP C 168 HIS C 179 1 12 HELIX 38 38 MET C 191 GLN C 196 1 6 HELIX 39 39 CYS C 229 GLY C 244 1 16 HELIX 40 40 SER C 248 LYS C 260 1 13 HELIX 41 41 THR C 261 SER C 282 1 22 HELIX 42 42 GLN C 299 CYS C 307 1 9 HELIX 43 43 THR C 321 LEU C 332 1 12 HELIX 44 44 LEU C 360 GLY C 368 1 9 HELIX 45 45 ASP C 382 HIS C 398 1 17 HELIX 46 46 HIS D 17 VAL D 25 1 9 HELIX 47 47 ASP D 28 TRP D 32 5 5 HELIX 48 48 ASN D 65 GLY D 80 1 16 HELIX 49 49 SER D 89 HIS D 99 1 11 HELIX 50 50 TYR D 114 VAL D 124 1 11 HELIX 51 51 ALA D 125 GLY D 129 5 5 HELIX 52 52 LYS D 139 ILE D 147 1 9 HELIX 53 53 ASP D 168 HIS D 179 1 12 HELIX 54 54 ARG D 197 GLY D 202 5 6 HELIX 55 55 CYS D 229 GLY D 244 1 16 HELIX 56 56 SER D 248 LYS D 260 1 13 HELIX 57 57 THR D 261 SER D 282 1 22 HELIX 58 58 GLN D 299 CYS D 307 1 9 HELIX 59 59 THR D 321 LEU D 332 1 12 HELIX 60 60 LEU D 360 GLY D 368 1 9 HELIX 61 61 ASP D 382 HIS D 398 1 17 SHEET 1 A 7 TYR A 83 PHE A 87 0 SHEET 2 A 7 GLY A 223 VAL A 227 -1 O GLY A 223 N PHE A 87 SHEET 3 A 7 ILE A 205 SER A 209 -1 N SER A 206 O SER A 226 SHEET 4 A 7 ILE A 183 ASP A 187 1 N VAL A 186 O ILE A 205 SHEET 5 A 7 THR A 151 GLU A 157 1 N ILE A 156 O ASP A 187 SHEET 6 A 7 GLN A 106 MET A 110 1 N ILE A 108 O TRP A 155 SHEET 7 A 7 LYS A 131 VAL A 135 1 O LYS A 131 N ILE A 107 SHEET 1 B 5 VAL A 286 ILE A 290 0 SHEET 2 B 5 MET A 313 ILE A 318 -1 O THR A 315 N ILE A 290 SHEET 3 B 5 LEU A 373 SER A 377 -1 O ILE A 374 N PHE A 316 SHEET 4 B 5 LEU A 347 GLU A 349 -1 N GLU A 349 O ARG A 375 SHEET 5 B 5 THR A 336 LEU A 337 1 N THR A 336 O ALA A 348 SHEET 1 C 7 TYR B 83 PHE B 87 0 SHEET 2 C 7 GLY B 223 VAL B 227 -1 O GLY B 223 N PHE B 87 SHEET 3 C 7 ILE B 205 SER B 209 -1 N SER B 206 O SER B 226 SHEET 4 C 7 ILE B 183 ASP B 187 1 N VAL B 186 O MET B 207 SHEET 5 C 7 THR B 151 GLU B 157 1 N ILE B 156 O VAL B 185 SHEET 6 C 7 GLN B 106 MET B 110 1 N ILE B 108 O LEU B 153 SHEET 7 C 7 LYS B 131 VAL B 135 1 O LYS B 131 N ILE B 107 SHEET 1 D 5 VAL B 286 ILE B 290 0 SHEET 2 D 5 MET B 313 ILE B 318 -1 O THR B 315 N ILE B 290 SHEET 3 D 5 LEU B 373 SER B 377 -1 O ILE B 374 N PHE B 316 SHEET 4 D 5 LEU B 347 GLU B 349 -1 N GLU B 349 O ARG B 375 SHEET 5 D 5 THR B 336 LEU B 337 1 N THR B 336 O ALA B 348 SHEET 1 E 7 TYR C 83 PHE C 87 0 SHEET 2 E 7 GLY C 223 VAL C 227 -1 O GLY C 223 N PHE C 87 SHEET 3 E 7 ILE C 205 SER C 209 -1 N TYR C 208 O LEU C 224 SHEET 4 E 7 ILE C 183 ASP C 187 1 N VAL C 186 O MET C 207 SHEET 5 E 7 THR C 151 GLU C 157 1 N VAL C 154 O ILE C 183 SHEET 6 E 7 GLN C 106 MET C 110 1 N ILE C 108 O TRP C 155 SHEET 7 E 7 LYS C 131 VAL C 135 1 O LYS C 131 N ILE C 107 SHEET 1 F 5 VAL C 286 ILE C 290 0 SHEET 2 F 5 MET C 313 ILE C 318 -1 O THR C 315 N ILE C 290 SHEET 3 F 5 LEU C 373 SER C 377 -1 O LEU C 376 N VAL C 314 SHEET 4 F 5 LEU C 347 GLU C 349 -1 N LEU C 347 O SER C 377 SHEET 5 F 5 THR C 336 LEU C 337 1 N THR C 336 O ALA C 348 SHEET 1 G 7 TYR D 83 PHE D 87 0 SHEET 2 G 7 GLY D 223 VAL D 227 -1 O GLY D 223 N PHE D 87 SHEET 3 G 7 ILE D 205 SER D 209 -1 N SER D 206 O SER D 226 SHEET 4 G 7 ILE D 183 ASP D 187 1 N VAL D 186 O MET D 207 SHEET 5 G 7 THR D 151 GLU D 157 1 N ILE D 156 O ASP D 187 SHEET 6 G 7 GLN D 106 MET D 110 1 N ILE D 108 O TRP D 155 SHEET 7 G 7 LYS D 131 VAL D 135 1 O LYS D 131 N ILE D 107 SHEET 1 H 5 VAL D 286 ILE D 290 0 SHEET 2 H 5 MET D 313 ILE D 318 -1 O THR D 315 N ILE D 290 SHEET 3 H 5 LEU D 373 SER D 377 -1 O ILE D 374 N PHE D 316 SHEET 4 H 5 LEU D 347 GLU D 349 -1 N LEU D 347 O SER D 377 SHEET 5 H 5 THR D 336 LEU D 337 1 N THR D 336 O ALA D 348 LINK OH TYR A 114 C1E 2AG A 501 1555 1555 1.34 LINK NZ LYS A 212 C4A PLP A 500 1555 1555 1.28 LINK OH TYR C 114 C1E 2AG C 501 1555 1555 1.34 LINK NZ LYS C 212 C4A PLP C 500 1555 1555 1.28 LINK OH TYR D 114 C1E 2AG D 501 1555 1555 1.34 LINK NZ LYS D 212 C4A PLP D 500 1555 1555 1.28 CISPEP 1 THR A 158 PRO A 159 0 -9.23 CISPEP 2 ASN A 161 PRO A 162 0 9.08 CISPEP 3 THR B 158 PRO B 159 0 -8.77 CISPEP 4 ASN B 161 PRO B 162 0 -1.37 CISPEP 5 THR C 158 PRO C 159 0 -6.18 CISPEP 6 ASN C 161 PRO C 162 0 5.04 CISPEP 7 THR D 158 PRO D 159 0 -7.51 CISPEP 8 ASN D 161 PRO D 162 0 4.82 SITE 1 AC1 7 TYR C 114 ASN C 161 LYS C 212 SER C 340 SITE 2 AC1 7 LEU C 341 THR C 355 ARG C 375 SITE 1 AC2 7 TYR D 114 ASN D 161 LYS D 212 SER D 340 SITE 2 AC2 7 LEU D 341 THR D 355 ARG D 375 SITE 1 AC3 7 TYR A 114 ASN A 161 LYS A 212 SER A 340 SITE 2 AC3 7 LEU A 341 THR A 355 ARG A 375 SITE 1 AC4 12 SER A 89 GLY A 90 LEU A 91 TYR A 114 SITE 2 AC4 12 ASN A 161 ASP A 187 THR A 189 SER A 209 SITE 3 AC4 12 THR A 211 LYS A 212 TYR B 60 ARG B 62 SITE 1 AC5 12 SER C 89 GLY C 90 LEU C 91 TYR C 114 SITE 2 AC5 12 ASN C 161 ASP C 187 THR C 189 SER C 209 SITE 3 AC5 12 THR C 211 LYS C 212 TYR D 60 ARG D 62 SITE 1 AC6 12 TYR C 60 ARG C 62 SER D 89 GLY D 90 SITE 2 AC6 12 LEU D 91 TYR D 114 ASN D 161 ASP D 187 SITE 3 AC6 12 SER D 209 THR D 211 LYS D 212 LEU D 341 SITE 1 AC7 5 TYR A 114 ARG A 119 GLU A 339 TYR B 60 SITE 2 AC7 5 ARG B 62 SITE 1 AC8 5 TYR C 114 ARG C 119 GLU C 339 TYR D 60 SITE 2 AC8 5 ARG D 62 SITE 1 AC9 6 GLU C 59 TYR C 60 ARG C 62 TYR D 114 SITE 2 AC9 6 ARG D 119 GLU D 339 SITE 1 BC1 4 GLU C 127 HIS D 99 LEU D 100 LEU D 101 SITE 1 BC2 4 HIS C 99 LEU C 100 LEU C 101 GLU D 127 SITE 1 BC3 4 HIS A 99 LEU A 100 LEU A 101 GLU B 127 SITE 1 BC4 6 TRP B 32 THR B 33 SER B 34 TRP D 32 SITE 2 BC4 6 THR D 33 SER D 34 SITE 1 BC5 5 LEU C 43 SER C 248 PRO C 249 ASP D 219 SITE 2 BC5 5 ASP D 251 SITE 1 BC6 8 PRO A 295 HIS A 297 PRO A 298 GLN A 299 SITE 2 BC6 8 HIS A 300 GLU A 301 LEU A 302 ARG A 305 CRYST1 105.350 107.220 153.310 90.00 90.00 90.00 P 21 21 21 16 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 0.009492 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009327 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006523 0.00000