HEADER LIGASE 29-NOV-04 1Y42 TITLE CRYSTAL STRUCTURE OF A C-TERMINALLY TRUNCATED CYT-18 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSYL-TRNA SYNTHETASE, MITOCHONDRIAL; COMPND 3 CHAIN: X; COMPND 4 FRAGMENT: NUCLEOTIDE-BINDING FOLD, ALPHA HELICAL DOMAIN; COMPND 5 SYNONYM: TYROSINE--TRNA LIGASE, TYRRS; COMPND 6 EC: 6.1.1.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEUROSPORA CRASSA; SOURCE 3 ORGANISM_TAXID: 5141; SOURCE 4 GENE: CYT-18; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PEX-602 KEYWDS CYT-18, TYROSYL TRNA SYNTHETASE, TRNA LIGASE, GROUP I INTRON, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR P.J.PAUKSTELIS,R.COON,L.MADABUSI,J.NOWAKOWSKI,A.MONZINGO,J.ROBERTUS, AUTHOR 2 A.M.LAMBOWITZ REVDAT 5 23-AUG-23 1Y42 1 REMARK SEQADV REVDAT 4 11-OCT-17 1Y42 1 REMARK REVDAT 3 13-JUL-11 1Y42 1 VERSN REVDAT 2 24-FEB-09 1Y42 1 VERSN REVDAT 1 15-FEB-05 1Y42 0 JRNL AUTH P.J.PAUKSTELIS,R.COON,L.MADABUSI,J.NOWAKOWSKI,A.MONZINGO, JRNL AUTH 2 J.ROBERTUS,A.M.LAMBOWITZ JRNL TITL A TYROSYL-TRNA SYNTHETASE ADAPTED TO FUNCTION IN GROUP I JRNL TITL 2 INTRON SPLICING BY ACQUIRING A NEW RNA BINDING SURFACE. JRNL REF MOL.CELL V. 17 417 2005 JRNL REFN ISSN 1097-2765 JRNL PMID 15694342 JRNL DOI 10.1016/J.MOLCEL.2004.12.026 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 25832 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1936 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1571 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.1670 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.2830 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2950 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 198 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97000 REMARK 3 B22 (A**2) : 1.48000 REMARK 3 B33 (A**2) : -0.85000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.46000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.167 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.105 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.983 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3036 ; 0.018 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2700 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4106 ; 1.621 ; 1.925 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6274 ; 0.947 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 368 ; 6.204 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;30.832 ;23.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 519 ;14.754 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.683 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 433 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3377 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 637 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 746 ; 0.215 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2797 ; 0.201 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1498 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1655 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 157 ; 0.190 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.050 ; 0.200 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): 16 ; 0.191 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 79 ; 0.216 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.400 ; 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): 1901 ; 1.494 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 758 ; 0.489 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2951 ; 2.084 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1342 ; 3.255 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1155 ; 4.211 ; 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): 6504 ; 3.297 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 200 ; 9.244 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5663 ; 2.561 ; 3.000 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: NULL REMARK 4 REMARK 4 1Y42 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031089. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28540 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10700 REMARK 200 FOR THE DATA SET : 20.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25400 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2TS1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 52.44000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.60500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.44000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 36.60500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 84.20480 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 52.89272 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH X 848 LIES ON A SPECIAL POSITION. 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 X 32 REMARK 465 LEU X 33 REMARK 465 ARG X 34 REMARK 465 ARG X 35 REMARK 465 GLU X 36 REMARK 465 PHE X 37 REMARK 465 GLY X 38 REMARK 465 ARG X 147 REMARK 465 LEU X 148 REMARK 465 LYS X 149 REMARK 465 SER X 150 REMARK 465 ARG X 151 REMARK 465 ASP X 152 REMARK 465 HIS X 153 REMARK 465 LEU X 154 REMARK 465 SER X 155 REMARK 465 SER X 156 REMARK 465 SER X 157 REMARK 465 GLN X 420 REMARK 465 MET X 421 REMARK 465 THR X 422 REMARK 465 ILE X 423 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 GLU X 49 CG CD OE1 OE2 REMARK 470 GLU X 50 CD OE1 OE2 REMARK 470 MET X 161 CG SD CE REMARK 470 LYS X 165 CG CD CE NZ REMARK 470 GLN X 295 CG CD OE1 NE2 REMARK 470 LYS X 298 CG CD CE NZ REMARK 470 LYS X 303 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP X 143 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP X 158 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG X 184 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP X 293 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP X 319 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP X 336 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP X 382 CB - CG - OD2 ANGL. DEV. = 5.9 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 X 78 -79.42 -99.78 REMARK 500 ASN X 232 -76.81 -56.59 REMARK 500 THR X 235 -94.37 -78.49 REMARK 500 ASP X 238 -129.40 -63.08 REMARK 500 ALA X 329 -140.76 71.76 REMARK 500 ASP X 382 87.07 -162.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR X 701 REMARK 999 REMARK 999 SEQUENCE REMARK 999 C-TERMINAL RESIDUES 424-669 WERE DELETED FROM THE REMARK 999 SEQUENCE. DBREF 1Y42 X 33 423 UNP P12063 SYYM_NEUCR 33 423 SEQADV 1Y42 MET X 32 UNP P12063 INITIATING METHIONINE SEQRES 1 X 392 MET LEU ARG ARG GLU PHE GLY PRO LYS TYR THR ALA LYS SEQRES 2 X 392 ILE ASN GLU ALA GLU GLU ASN TRP GLN ALA ARG ALA GLU SEQRES 3 X 392 ALA ILE LYS LYS GLY LYS LYS GLN ASN THR TRP ASP LEU SEQRES 4 X 392 PHE GLU GLU ARG GLY TYR VAL LYS ASP THR ALA GLY THR SEQRES 5 X 392 LYS GLU HIS ILE ALA GLU LEU MET ARG THR ARG ARG ILE SEQRES 6 X 392 GLY ALA TYR VAL GLY ILE ASP PRO THR ALA PRO SER LEU SEQRES 7 X 392 HIS VAL GLY HIS LEU LEU PRO LEU MET PRO LEU PHE TRP SEQRES 8 X 392 MET TYR LEU GLU GLY TYR LYS ALA PHE THR LEU ILE GLY SEQRES 9 X 392 GLY SER THR ALA LYS ILE GLY ASP PRO THR GLY ARG LEU SEQRES 10 X 392 LYS SER ARG ASP HIS LEU SER SER SER ASP ALA THR MET SEQRES 11 X 392 ASN MET THR LYS ILE HIS TYR GLN LEU LYS LYS LEU TRP SEQRES 12 X 392 GLU ASN VAL ASP THR GLN MET ARG ALA ARG GLY TYR GLU SEQRES 13 X 392 ALA ASP TRP ALA ARG LYS ARG GLY ILE VAL ASN ASN ASN SEQRES 14 X 392 HIS TRP TRP ASN LYS GLN PRO MET LEU GLU VAL LEU ARG SEQRES 15 X 392 ARG VAL GLY HIS ALA LEU ARG ILE GLY PRO MET LEU SER SEQRES 16 X 392 ARG ASP THR VAL LYS ASN LYS MET THR GLN GLY ASP GLY SEQRES 17 X 392 VAL SER PHE ALA GLU PHE THR TYR PRO ILE MET GLN GLY SEQRES 18 X 392 TRP ASP TRP PHE GLU LEU PHE TYR GLN GLN GLY VAL GLN SEQRES 19 X 392 MET GLN ILE GLY GLY SER ASP GLN TYR GLY ASN ILE ILE SEQRES 20 X 392 SER GLY LEU GLU VAL VAL LYS ALA ALA ARG GLU SER GLU SEQRES 21 X 392 PRO ASP PRO GLN GLU ARG LYS TYR VAL THR PRO LYS THR SEQRES 22 X 392 ALA LEU ASP GLU CYS VAL GLY PHE THR VAL PRO LEU LEU SEQRES 23 X 392 THR ASP SER SER GLY ALA LYS PHE GLY LYS SER ALA GLY SEQRES 24 X 392 ASN ALA ILE TRP LEU ASP PRO TYR GLN THR SER VAL PHE SEQRES 25 X 392 ASP PHE TYR GLY TYR PHE VAL ARG ARG SER ASP GLN GLU SEQRES 26 X 392 VAL GLU ASN LEU LEU LYS LEU PHE THR PHE MET PRO ILE SEQRES 27 X 392 SER GLU ILE THR LYS THR MET GLU GLU HIS ILE LYS ASP SEQRES 28 X 392 PRO SER LYS ARG VAL ALA GLN HIS THR LEU ALA ARG GLU SEQRES 29 X 392 VAL VAL THR LEU VAL HIS GLY LYS GLN GLU ALA SER ALA SEQRES 30 X 392 ALA GLU ASP GLN HIS ARG MET MET TYR THR GLY GLN MET SEQRES 31 X 392 THR ILE HET TYR X 701 13 HETNAM TYR TYROSINE FORMUL 2 TYR C9 H11 N O3 FORMUL 3 HOH *198(H2 O) HELIX 1 1 PRO X 39 LYS X 61 1 23 HELIX 2 2 ASN X 66 GLY X 75 1 10 HELIX 3 3 THR X 83 ARG X 94 1 12 HELIX 4 4 HIS X 110 GLY X 112 5 3 HELIX 5 5 HIS X 113 GLY X 127 1 15 HELIX 6 6 ASP X 158 ARG X 184 1 27 HELIX 7 7 ASN X 199 ASN X 204 1 6 HELIX 8 8 PRO X 207 GLY X 216 1 10 HELIX 9 9 ARG X 220 SER X 226 1 7 HELIX 10 10 ARG X 227 LYS X 233 1 7 HELIX 11 11 SER X 241 GLY X 263 1 23 HELIX 12 12 GLN X 273 GLU X 291 1 19 HELIX 13 13 ASP X 293 THR X 301 1 9 HELIX 14 14 THR X 304 GLU X 308 5 5 HELIX 15 15 SER X 341 ARG X 351 1 11 HELIX 16 16 GLU X 356 THR X 365 1 10 HELIX 17 17 PRO X 368 ASP X 382 1 15 HELIX 18 18 PRO X 383 LYS X 385 5 3 HELIX 19 19 ARG X 386 GLY X 402 1 17 HELIX 20 20 GLY X 402 ARG X 414 1 13 SHEET 1 A 6 THR X 80 ALA X 81 0 SHEET 2 A 6 VAL X 310 THR X 313 -1 O GLY X 311 N ALA X 81 SHEET 3 A 6 VAL X 264 GLY X 269 1 N GLN X 265 O VAL X 310 SHEET 4 A 6 GLY X 97 ILE X 102 1 N TYR X 99 O ILE X 268 SHEET 5 A 6 LYS X 129 ILE X 134 1 O LEU X 133 N ILE X 102 SHEET 6 A 6 LYS X 193 ASN X 198 1 O VAL X 197 N ILE X 134 SITE 1 AC1 11 TYR X 99 GLY X 101 ASP X 103 LEU X 133 SITE 2 AC1 11 ASP X 143 TYR X 247 GLN X 251 ASP X 254 SITE 3 AC1 11 GLN X 267 GLN X 273 HOH X 847 CRYST1 104.880 73.210 56.790 90.00 111.35 90.00 C 1 2 1 4 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 0.009535 0.000000 0.003727 0.00000 SCALE2 0.000000 0.013659 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018906 0.00000