HEADER TRANSFERASE 25-JUL-20 7CM8 TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF M92A MUTANT OF O-ACETYL-L-SERINE TITLE 2 SULFHYDRYLASE FROM HAEMOPHILUS INFLUENZAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CSASE,O-ACETYLSERINE (THIOL)-LYASE,OAS-TL,O-ACETYLSERINE COMPND 5 SULFHYDRYLASE; COMPND 6 EC: 2.5.1.47; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE (STRAIN ATCC 51907 / DSM SOURCE 3 11121 / KW20 / RD); SOURCE 4 ORGANISM_COMMON: HAEMOPHILUS INFLUENZAE RD KW20; SOURCE 5 ORGANISM_TAXID: 71421; SOURCE 6 ATCC: 51907; SOURCE 7 GENE: CYSK, HI_1103; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28A+ PBR322 KEYWDS CYSTEINE SYNTHASE, SUBSTRATE SELECTION, MUTANT, COMPETETIVE KEYWDS 2 ALLOSTERY, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KAUSHIK,R.RAHISUDDIN,N.SAINI,S.KUMARAN REVDAT 5 29-NOV-23 7CM8 1 REMARK REVDAT 4 21-JUL-21 7CM8 1 JRNL REVDAT 3 07-JUL-21 7CM8 1 REMARK REVDAT 2 03-MAR-21 7CM8 1 JRNL REVDAT 1 19-AUG-20 7CM8 0 JRNL AUTH A.KAUSHIK,R.RAHISUDDIN,N.SAINI,R.P.SINGH,R.KAUR,S.KOUL, JRNL AUTH 2 S.KUMARAN JRNL TITL MOLECULAR MECHANISM OF SELECTIVE SUBSTRATE ENGAGEMENT AND JRNL TITL 2 INHIBITOR DISENGAGEMENT OF CYSTEINE SYNTHASE. JRNL REF J.BIOL.CHEM. V. 296 00041 2020 JRNL REFN ESSN 1083-351X JRNL PMID 33162395 JRNL DOI 10.1074/JBC.RA120.014490 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 20579 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1100 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1499 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.3690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2258 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 77 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -22.48000 REMARK 3 B22 (A**2) : -22.48000 REMARK 3 B33 (A**2) : 44.96000 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): 0.028 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.032 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.053 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.6666 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : K, H, -L REMARK 3 TWIN FRACTION : 0.3334 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 7CM8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1300017855. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21690 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 39.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 10.20 REMARK 200 R MERGE (I) : 0.14500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 9.90 REMARK 200 R MERGE FOR SHELL (I) : 0.82000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 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: 5XCP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES BUFFER PH 7.4, 1.4M SODIUM REMARK 280 CITRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 56.22000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 56.22000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 22.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 56.22000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 11.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 56.22000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 56.22000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.22000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 22.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 56.22000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 33.00000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 56.22000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 11.00000 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: 5440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 -33 REMARK 465 GLY A -32 REMARK 465 SER A -31 REMARK 465 SER A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 HIS A -25 REMARK 465 HIS A -24 REMARK 465 SER A -23 REMARK 465 SER A -22 REMARK 465 GLY A -21 REMARK 465 LEU A -20 REMARK 465 VAL A -19 REMARK 465 PRO A -18 REMARK 465 ARG A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 HIS A -14 REMARK 465 MET A -13 REMARK 465 ALA A -12 REMARK 465 SER A -11 REMARK 465 MET A -10 REMARK 465 THR A -9 REMARK 465 GLY A -8 REMARK 465 GLY A -7 REMARK 465 GLN A -6 REMARK 465 GLN A -5 REMARK 465 MET A -4 REMARK 465 GLY A -3 REMARK 465 ARG A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 THR A 95 REMARK 465 GLU A 312 REMARK 465 GLY A 313 REMARK 465 ILE A 314 REMARK 465 GLU A 315 REMARK 465 GLY A 316 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 61 CG CD CE NZ REMARK 470 LYS A 63 NZ REMARK 470 THR A 69 CG2 REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 MET A 96 CG SD CE REMARK 470 LEU A 98 CD1 REMARK 470 ARG A 100 NE CZ NH1 NH2 REMARK 470 LYS A 101 CG CD CE NZ REMARK 470 ARG A 102 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 112 CG1 CG2 REMARK 470 LEU A 113 CB CG CD1 CD2 REMARK 470 THR A 114 CG2 REMARK 470 LYS A 126 CG CD CE NZ REMARK 470 VAL A 131 CG2 REMARK 470 GLN A 151 NE2 REMARK 470 LYS A 190 NZ REMARK 470 LYS A 225 CE NZ REMARK 470 LYS A 236 CE NZ REMARK 470 LEU A 255 CD2 REMARK 470 LEU A 306 CD1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO A 93 90.11 -57.51 REMARK 500 THR A 114 -150.65 -98.23 REMARK 500 ALA A 117 -36.71 -35.47 REMARK 500 ASP A 134 71.65 -163.04 REMARK 500 LYS A 142 67.04 62.20 REMARK 500 GLN A 196 77.44 -100.45 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 NA A 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 19 O REMARK 620 2 PHE A 22 O 80.8 REMARK 620 3 HOH A 558 O 75.0 58.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 227 O REMARK 620 2 SER A 272 OG 87.0 REMARK 620 3 TYR A 305 OH 123.2 114.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 406 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 272 OG REMARK 620 2 SER A 273 OG 113.8 REMARK 620 3 SER A 300 OG 113.2 124.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 407 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 272 O REMARK 620 2 HOH A 541 O 120.7 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5XCP RELATED DB: PDB REMARK 900 5XCP CONTAINS THE SAME PROTEIN AT LOWER RESOLUTION DBREF 7CM8 A 1 316 UNP P45040 CYSK_HAEIN 1 316 SEQADV 7CM8 MET A -33 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -32 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -31 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -30 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -29 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -28 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -27 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -26 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -25 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -24 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -23 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -22 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -21 UNP P45040 EXPRESSION TAG SEQADV 7CM8 LEU A -20 UNP P45040 EXPRESSION TAG SEQADV 7CM8 VAL A -19 UNP P45040 EXPRESSION TAG SEQADV 7CM8 PRO A -18 UNP P45040 EXPRESSION TAG SEQADV 7CM8 ARG A -17 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -16 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -15 UNP P45040 EXPRESSION TAG SEQADV 7CM8 HIS A -14 UNP P45040 EXPRESSION TAG SEQADV 7CM8 MET A -13 UNP P45040 EXPRESSION TAG SEQADV 7CM8 ALA A -12 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A -11 UNP P45040 EXPRESSION TAG SEQADV 7CM8 MET A -10 UNP P45040 EXPRESSION TAG SEQADV 7CM8 THR A -9 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -8 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -7 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLN A -6 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLN A -5 UNP P45040 EXPRESSION TAG SEQADV 7CM8 MET A -4 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -3 UNP P45040 EXPRESSION TAG SEQADV 7CM8 ARG A -2 UNP P45040 EXPRESSION TAG SEQADV 7CM8 GLY A -1 UNP P45040 EXPRESSION TAG SEQADV 7CM8 SER A 0 UNP P45040 EXPRESSION TAG SEQADV 7CM8 ALA A 92 UNP P45040 MET 92 ENGINEERED MUTATION SEQRES 1 A 350 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 350 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 A 350 GLY GLN GLN MET GLY ARG GLY SER MET ALA ILE TYR ALA SEQRES 4 A 350 ASP ASN SER TYR SER ILE GLY ASN THR PRO LEU VAL ARG SEQRES 5 A 350 LEU LYS HIS PHE GLY HIS ASN GLY ASN VAL VAL VAL LYS SEQRES 6 A 350 ILE GLU GLY ARG ASN PRO SER TYR SER VAL LLP CYS ARG SEQRES 7 A 350 ILE GLY ALA ASN MET VAL TRP GLN ALA GLU LYS ASP GLY SEQRES 8 A 350 THR LEU THR LYS GLY LYS GLU ILE VAL ASP ALA THR SER SEQRES 9 A 350 GLY ASN THR GLY ILE ALA LEU ALA TYR VAL ALA ALA ALA SEQRES 10 A 350 ARG GLY TYR LYS ILE THR LEU THR ALA PRO GLU THR MET SEQRES 11 A 350 SER LEU GLU ARG LYS ARG LEU LEU CYS GLY LEU GLY VAL SEQRES 12 A 350 ASN LEU VAL LEU THR GLU GLY ALA LYS GLY MET LYS GLY SEQRES 13 A 350 ALA ILE ALA LYS ALA GLU GLU ILE VAL ALA SER ASP PRO SEQRES 14 A 350 SER ARG TYR VAL MET LEU LYS GLN PHE GLU ASN PRO ALA SEQRES 15 A 350 ASN PRO GLN ILE HIS ARG GLU THR THR GLY PRO GLU ILE SEQRES 16 A 350 TRP LYS ASP THR ASP GLY LYS VAL ASP VAL VAL VAL ALA SEQRES 17 A 350 GLY VAL GLY THR GLY GLY SER ILE THR GLY ILE SER ARG SEQRES 18 A 350 ALA ILE LYS LEU ASP PHE GLY LYS GLN ILE THR SER VAL SEQRES 19 A 350 ALA VAL GLU PRO VAL GLU SER PRO VAL ILE SER GLN THR SEQRES 20 A 350 LEU ALA GLY GLU GLU VAL LYS PRO GLY PRO HIS LYS ILE SEQRES 21 A 350 GLN GLY ILE GLY ALA GLY PHE ILE PRO LYS ASN LEU ASP SEQRES 22 A 350 LEU SER ILE ILE ASP ARG VAL GLU THR VAL ASP SER ASP SEQRES 23 A 350 THR ALA LEU ALA THR ALA ARG ARG LEU MET ALA GLU GLU SEQRES 24 A 350 GLY ILE LEU ALA GLY ILE SER SER GLY ALA ALA VAL ALA SEQRES 25 A 350 ALA ALA ASP ARG LEU ALA LYS LEU PRO GLU PHE ALA ASP SEQRES 26 A 350 LYS LEU ILE VAL VAL ILE LEU PRO SER ALA SER GLU ARG SEQRES 27 A 350 TYR LEU SER THR ALA LEU PHE GLU GLY ILE GLU GLY MODRES 7CM8 LLP A 42 LYS MODIFIED RESIDUE HET LLP A 42 24 HET NA A 401 1 HET NA A 402 1 HET GOL A 403 6 HET NA A 404 1 HET NA A 406 1 HET NA A 407 1 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 LLP C14 H22 N3 O7 P FORMUL 2 NA 5(NA 1+) FORMUL 4 GOL C3 H8 O3 FORMUL 8 HOH *77(H2 O) HELIX 1 AA1 ASP A 6 ILE A 11 5 6 HELIX 2 AA2 VAL A 41 ASP A 56 1 16 HELIX 3 AA3 GLY A 71 GLY A 85 1 15 HELIX 4 AA4 SER A 97 LEU A 107 1 11 HELIX 5 AA5 LYS A 118 SER A 133 1 16 HELIX 6 AA6 PRO A 147 THR A 156 1 10 HELIX 7 AA7 THR A 156 ASP A 166 1 11 HELIX 8 AA8 GLY A 179 ASP A 192 1 14 HELIX 9 AA9 PRO A 208 ALA A 215 1 8 HELIX 10 AB1 ASP A 239 ILE A 243 5 5 HELIX 11 AB2 ASP A 250 GLY A 266 1 17 HELIX 12 AB3 GLY A 270 LYS A 285 1 16 HELIX 13 AB4 LEU A 286 ALA A 290 5 5 HELIX 14 AB5 ALA A 301 LEU A 306 5 6 SHEET 1 AA1 6 LEU A 16 ARG A 18 0 SHEET 2 AA1 6 VAL A 28 ILE A 32 -1 O VAL A 30 N VAL A 17 SHEET 3 AA1 6 LEU A 293 LEU A 298 1 O VAL A 296 N LYS A 31 SHEET 4 AA1 6 VAL A 169 GLY A 175 1 N VAL A 171 O VAL A 295 SHEET 5 AA1 6 THR A 198 PRO A 204 1 O VAL A 200 N VAL A 172 SHEET 6 AA1 6 ARG A 245 VAL A 249 1 O GLU A 247 N ALA A 201 SHEET 1 AA2 4 ASN A 110 LEU A 113 0 SHEET 2 AA2 4 ILE A 88 ALA A 92 1 N LEU A 90 O VAL A 112 SHEET 3 AA2 4 GLU A 64 ALA A 68 1 N ILE A 65 O THR A 89 SHEET 4 AA2 4 TYR A 138 VAL A 139 1 O VAL A 139 N VAL A 66 LINK C VAL A 41 N LLP A 42 1555 1555 1.33 LINK C LLP A 42 N CYS A 43 1555 1555 1.31 LINK O LEU A 19 NA NA A 402 1555 1555 3.20 LINK O PHE A 22 NA NA A 402 1555 1555 2.94 LINK OP2 LLP A 42 NA NA A 404 1555 1555 2.69 LINK O GLN A 227 NA NA A 401 1555 1555 2.82 LINK OG SER A 272 NA NA A 401 1555 1555 3.12 LINK OG SER A 272 NA NA A 406 1555 1555 2.58 LINK O SER A 272 NA NA A 407 1555 1555 2.74 LINK OG SER A 273 NA NA A 406 1555 1555 2.93 LINK OG SER A 300 NA NA A 406 1555 1555 2.86 LINK OH TYR A 305 NA NA A 401 1555 1555 2.52 LINK NA NA A 402 O HOH A 558 1555 1555 3.13 LINK NA NA A 407 O HOH A 541 1555 1555 2.55 CRYST1 112.440 112.440 44.000 90.00 90.00 90.00 I 41 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 0.008894 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008894 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022727 0.00000