HEADER LYASE 20-JUN-01 1JF9 TITLE CRYSTAL STRUCTURE OF SELENOCYSTEINE LYASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SELENOCYSTEINE LYASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NIFS/CDSB, SELENOCYSTEINE REDUCTASE, SELENOCYSTEINE BETA- COMPND 5 LYASE, SCL; COMPND 6 EC: 4.4.1.16; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: NIFS/CSDB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: T7 PROMOTER; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS NIFS, SELENOCYSTEINE, CYSTEINE, PURSULFIDE, STRUCTURAL GENOMICS, PSI, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, NYSGXRC, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.D.LIMA,S.K.BURLEY,NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (NYSGXRC) REVDAT 7 03-FEB-21 1JF9 1 AUTHOR REMARK SEQADV LINK REVDAT 6 21-JAN-15 1JF9 1 REMARK REVDAT 5 13-JUL-11 1JF9 1 VERSN REVDAT 4 24-FEB-09 1JF9 1 VERSN REVDAT 3 25-JAN-05 1JF9 1 AUTHOR KEYWDS REMARK REVDAT 2 13-MAR-02 1JF9 1 JRNL REVDAT 1 04-JUL-01 1JF9 0 JRNL AUTH C.D.LIMA JRNL TITL ANALYSIS OF THE E. COLI NIFS CSDB PROTEIN AT 2.0A REVEALS JRNL TITL 2 THE STRUCTURAL BASIS FOR PERSELENIDE AND PERSULFIDE JRNL TITL 3 INTERMEDIATE FORMATION JRNL REF J.MOL.BIOL. V. 315 1199 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 11827487 JRNL DOI 10.1006/JMBI.2001.5308 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 63941 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 3409 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3119 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 579 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JF9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1000013702. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-00 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 : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9798 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 119406 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 (%) : 85.1 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.26700 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: NULL REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4M NACL, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 66.78900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 63.18750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 63.18750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 100.18350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 63.18750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 63.18750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.39450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 63.18750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.18750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 100.18350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 63.18750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.18750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.39450 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.78900 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: 7650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 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 O HOH A 845 O HOH A 883 2.09 REMARK 500 O HOH A 628 O HOH A 919 2.10 REMARK 500 OE2 GLU A 250 O HOH A 869 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 869 O HOH A 869 7555 1.33 REMARK 500 O HOH A 512 O HOH A 512 7555 1.45 REMARK 500 O HOH A 655 O HOH A 655 7555 2.09 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 17 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 ASP A 41 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 TYR A 51 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 83 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 83 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 GLU A 250 OE1 - CD - OE2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ALA A 270 CA - C - O ANGL. DEV. = -16.9 DEGREES REMARK 500 ARG A 273 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 359 NH1 - CZ - NH2 ANGL. DEV. = 10.7 DEGREES REMARK 500 ARG A 359 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 359 NE - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ARG A 379 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 400 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 400 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 403 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 HIS A 55 60.51 -102.57 REMARK 500 ILE A 127 -58.14 -131.24 REMARK 500 LEU A 227 40.77 -101.28 REMARK 500 TRP A 249 -78.87 -105.95 REMARK 500 SER A 254 -23.41 76.43 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 ALA A 270 PRO A 271 -45.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ALA A 270 -24.28 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 PLP A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-T129 RELATED DB: TARGETDB DBREF 1JF9 A 1 406 UNP P77444 SUFS_ECOLI 1 406 SEQADV 1JF9 GLY A -1 UNP P77444 EXPRESSION TAG SEQADV 1JF9 SER A 0 UNP P77444 EXPRESSION TAG SEQRES 1 A 408 GLY SER MET ILE PHE SER VAL ASP LYS VAL ARG ALA ASP SEQRES 2 A 408 PHE PRO VAL LEU SER ARG GLU VAL ASN GLY LEU PRO LEU SEQRES 3 A 408 ALA TYR LEU ASP SER ALA ALA SER ALA GLN LYS PRO SER SEQRES 4 A 408 GLN VAL ILE ASP ALA GLU ALA GLU PHE TYR ARG HIS GLY SEQRES 5 A 408 TYR ALA ALA VAL HIS ARG GLY ILE HIS THR LEU SER ALA SEQRES 6 A 408 GLN ALA THR GLU LYS MET GLU ASN VAL ARG LYS ARG ALA SEQRES 7 A 408 SER LEU PHE ILE ASN ALA ARG SER ALA GLU GLU LEU VAL SEQRES 8 A 408 PHE VAL ARG GLY THR THR GLU GLY ILE ASN LEU VAL ALA SEQRES 9 A 408 ASN SER TRP GLY ASN SER ASN VAL ARG ALA GLY ASP ASN SEQRES 10 A 408 ILE ILE ILE SER GLN MET GLU HIS HIS ALA ASN ILE VAL SEQRES 11 A 408 PRO TRP GLN MET LEU CYS ALA ARG VAL GLY ALA GLU LEU SEQRES 12 A 408 ARG VAL ILE PRO LEU ASN PRO ASP GLY THR LEU GLN LEU SEQRES 13 A 408 GLU THR LEU PRO THR LEU PHE ASP GLU LYS THR ARG LEU SEQRES 14 A 408 LEU ALA ILE THR HIS VAL SER ASN VAL LEU GLY THR GLU SEQRES 15 A 408 ASN PRO LEU ALA GLU MET ILE THR LEU ALA HIS GLN HIS SEQRES 16 A 408 GLY ALA LYS VAL LEU VAL ASP GLY ALA GLN ALA VAL MET SEQRES 17 A 408 HIS HIS PRO VAL ASP VAL GLN ALA LEU ASP CYS ASP PHE SEQRES 18 A 408 TYR VAL PHE SER GLY HIS LYS LEU TYR GLY PRO THR GLY SEQRES 19 A 408 ILE GLY ILE LEU TYR VAL LYS GLU ALA LEU LEU GLN GLU SEQRES 20 A 408 MET PRO PRO TRP GLU GLY GLY GLY SER MET ILE ALA THR SEQRES 21 A 408 VAL SER LEU SER GLU GLY THR THR TRP THR LYS ALA PRO SEQRES 22 A 408 TRP ARG PHE GLU ALA GLY THR PRO ASN THR GLY GLY ILE SEQRES 23 A 408 ILE GLY LEU GLY ALA ALA LEU GLU TYR VAL SER ALA LEU SEQRES 24 A 408 GLY LEU ASN ASN ILE ALA GLU TYR GLU GLN ASN LEU MET SEQRES 25 A 408 HIS TYR ALA LEU SER GLN LEU GLU SER VAL PRO ASP LEU SEQRES 26 A 408 THR LEU TYR GLY PRO GLN ASN ARG LEU GLY VAL ILE ALA SEQRES 27 A 408 PHE ASN LEU GLY LYS HIS HIS ALA TYR ASP VAL GLY SER SEQRES 28 A 408 PHE LEU ASP ASN TYR GLY ILE ALA VAL ARG THR GLY HIS SEQRES 29 A 408 HIS CYS ALA MET PRO LEU MET ALA TYR TYR ASN VAL PRO SEQRES 30 A 408 ALA MET CYS ARG ALA SER LEU ALA MET TYR ASN THR HIS SEQRES 31 A 408 GLU GLU VAL ASP ARG LEU VAL THR GLY LEU GLN ARG ILE SEQRES 32 A 408 HIS ARG LEU LEU GLY HET PLP A 500 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 HOH *579(H2 O) HELIX 1 1 SER A 4 ASP A 11 1 8 HELIX 2 2 PHE A 12 SER A 16 5 5 HELIX 3 3 PRO A 36 GLY A 50 1 15 HELIX 4 4 HIS A 59 ILE A 80 1 22 HELIX 5 5 SER A 84 GLU A 86 5 3 HELIX 6 6 GLY A 93 VAL A 110 1 18 HELIX 7 7 HIS A 123 ASN A 126 5 4 HELIX 8 8 ILE A 127 GLY A 138 1 12 HELIX 9 9 GLN A 153 GLU A 155 5 3 HELIX 10 10 THR A 156 PHE A 161 1 6 HELIX 11 11 PRO A 182 HIS A 193 1 12 HELIX 12 12 ASP A 211 ASP A 216 1 6 HELIX 13 13 HIS A 225 LEU A 227 5 3 HELIX 14 14 LYS A 239 GLN A 244 1 6 HELIX 15 15 PRO A 271 GLU A 275 5 5 HELIX 16 16 ASN A 280 GLY A 298 1 19 HELIX 17 17 GLY A 298 GLU A 318 1 21 HELIX 18 18 HIS A 343 TYR A 354 1 12 HELIX 19 19 ALA A 365 TYR A 372 1 8 HELIX 20 20 THR A 387 GLY A 406 1 20 SHEET 1 A 2 GLU A 18 VAL A 19 0 SHEET 2 A 2 LEU A 22 PRO A 23 -1 O LEU A 22 N VAL A 19 SHEET 1 B 2 ALA A 25 TYR A 26 0 SHEET 2 B 2 ILE A 356 ALA A 357 1 N ALA A 357 O ALA A 25 SHEET 1 C 7 LEU A 88 VAL A 91 0 SHEET 2 C 7 GLY A 234 VAL A 238 -1 N GLY A 234 O VAL A 91 SHEET 3 C 7 PHE A 219 SER A 223 -1 O TYR A 220 N TYR A 237 SHEET 4 C 7 LYS A 196 ASP A 200 1 O VAL A 197 N PHE A 219 SHEET 5 C 7 THR A 165 THR A 171 1 O ARG A 166 N LYS A 196 SHEET 6 C 7 ASN A 115 SER A 119 1 O ASN A 115 N ARG A 166 SHEET 7 C 7 GLU A 140 ILE A 144 1 O GLU A 140 N ILE A 116 SHEET 1 D 2 ILE A 256 THR A 258 0 SHEET 2 D 2 THR A 266 TRP A 267 -1 O THR A 266 N ALA A 257 SHEET 1 E 4 LEU A 323 TYR A 326 0 SHEET 2 E 4 VAL A 334 LEU A 339 -1 O ALA A 336 N TYR A 326 SHEET 3 E 4 MET A 377 SER A 381 -1 N CYS A 378 O PHE A 337 SHEET 4 E 4 ARG A 359 GLY A 361 -1 O ARG A 359 N ARG A 379 LINK NZ LYS A 226 C4A PLP A 500 1555 1555 1.36 SITE 1 AC1 15 THR A 94 THR A 95 HIS A 123 ALA A 125 SITE 2 AC1 15 ASN A 175 ASP A 200 ALA A 202 GLN A 203 SITE 3 AC1 15 SER A 223 HIS A 225 LYS A 226 GLY A 277 SITE 4 AC1 15 THR A 278 HOH A 588 HOH A 596 CRYST1 126.375 126.375 133.578 90.00 90.00 90.00 P 43 21 2 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 0.007913 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007913 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007486 0.00000