HEADER OXIDOREDUCTASE 09-NOV-07 3BB8 TITLE E1 DEHYDRASE H220K MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: CDP-4-KETO-6-DEOXY-D-GLUCOSE-3-DEHYDRASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA PSEUDOTUBERCULOSIS; SOURCE 3 GENE: DDHC; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_STRAIN: JM105; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PHC8 KEYWDS ASPARTATE AMINOTRANSFERASE FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.-C.TSAI,P.SMITH REVDAT 5 20-OCT-21 3BB8 1 REMARK SEQADV LINK REVDAT 4 25-OCT-17 3BB8 1 REMARK REVDAT 3 13-JUL-11 3BB8 1 VERSN REVDAT 2 24-FEB-09 3BB8 1 VERSN REVDAT 1 16-SEP-08 3BB8 0 JRNL AUTH P.SMITH,P.-H.SZU,S.-C.TSAI,H.-W.LIU JRNL TITL E1 DEHYDRASE H220K MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 58574 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 SET) : 0.219 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5847 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6546 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.28 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.307 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BB8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045308. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SIDE-SCATTERING CUBEROOT I-BEAM REMARK 200 BENT SINGLE CRYSTAL, ASYMETRIC REMARK 200 CUT 12.2 DEGS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63011 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.06300 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) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.52500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.330 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 1 M AMMONIUM SULFATE, 2% REMARK 280 PEG 400, 2% BENZAMIDINE HCL, PH 7.6, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.59333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.79667 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: 9000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET A 1 REMARK 465 TYR A 252 REMARK 465 CYS A 253 REMARK 465 ALA A 254 REMARK 465 PRO A 255 REMARK 465 GLY A 256 REMARK 465 CYS A 257 REMARK 465 ASP A 258 REMARK 465 ASN A 259 REMARK 465 THR A 260 REMARK 465 CYS A 261 REMARK 465 LYS A 262 REMARK 465 LYS A 263 REMARK 465 ARG A 264 REMARK 465 PHE A 265 REMARK 465 GLY A 266 REMARK 465 GLN A 267 REMARK 465 MET B 1 REMARK 465 TYR B 252 REMARK 465 CYS B 253 REMARK 465 ALA B 254 REMARK 465 PRO B 255 REMARK 465 GLY B 256 REMARK 465 CYS B 257 REMARK 465 ASP B 258 REMARK 465 ASN B 259 REMARK 465 THR B 260 REMARK 465 CYS B 261 REMARK 465 LYS B 262 REMARK 465 LYS B 263 REMARK 465 ARG B 264 REMARK 465 PHE B 265 REMARK 465 GLY B 266 REMARK 465 GLN B 267 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 GLN A 3 -73.45 -107.63 REMARK 500 GLU A 4 -17.80 -41.25 REMARK 500 MET A 22 47.61 -103.75 REMARK 500 LEU A 58 -55.67 71.87 REMARK 500 ASN A 147 81.07 -69.51 REMARK 500 ALA A 148 -38.76 -39.27 REMARK 500 LEU A 289 59.95 -107.58 REMARK 500 PHE A 377 -134.84 57.49 REMARK 500 ALA B 29 130.28 -39.50 REMARK 500 LEU B 58 -75.77 95.79 REMARK 500 THR B 115 -169.77 -164.88 REMARK 500 PRO B 142 33.00 -94.59 REMARK 500 ASP B 173 81.18 -69.35 REMARK 500 TRP B 187 150.41 -49.90 REMARK 500 ALA B 328 -18.17 -49.50 REMARK 500 PHE B 377 -132.70 49.10 REMARK 500 LEU B 398 44.15 -108.87 REMARK 500 ILE B 413 23.62 -140.14 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 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN B 1 DBREF 3BB8 A 1 437 UNP Q57323 Q57323_YERPS 1 437 DBREF 3BB8 B 1 437 UNP Q57323 Q57323_YERPS 1 437 SEQADV 3BB8 LYS A 220 UNP Q57323 HIS 220 ENGINEERED MUTATION SEQADV 3BB8 LYS B 220 UNP Q57323 HIS 220 ENGINEERED MUTATION SEQRES 1 A 437 MET SER GLN GLU GLU LEU ARG GLN GLN ILE ALA GLU LEU SEQRES 2 A 437 VAL ALA GLN TYR ALA GLU THR ALA MET ALA PRO LYS PRO SEQRES 3 A 437 PHE GLU ALA GLY LYS SER VAL VAL PRO PRO SER GLY LYS SEQRES 4 A 437 VAL ILE GLY THR LYS GLU LEU GLN LEU MET VAL GLU ALA SEQRES 5 A 437 SER LEU ASP GLY TRP LEU THR THR GLY ARG PHE ASN ASP SEQRES 6 A 437 ALA PHE GLU LYS LYS LEU GLY GLU TYR LEU GLY VAL PRO SEQRES 7 A 437 TYR VAL LEU THR THR THR SER GLY SER SER ALA ASN LEU SEQRES 8 A 437 LEU ALA LEU THR ALA LEU THR SER PRO LYS LEU GLY VAL SEQRES 9 A 437 ARG ALA LEU LYS PRO GLY ASP GLU VAL ILE THR VAL ALA SEQRES 10 A 437 ALA GLY PHE PRO THR THR VAL ASN PRO THR ILE GLN ASN SEQRES 11 A 437 GLY LEU ILE PRO VAL PHE VAL ASP VAL ASP ILE PRO THR SEQRES 12 A 437 TYR ASN VAL ASN ALA SER LEU ILE GLU ALA ALA VAL SER SEQRES 13 A 437 ASP LYS THR LYS ALA ILE MET ILE ALA HIS THR LEU GLY SEQRES 14 A 437 ASN LEU PHE ASP LEU ALA GLU VAL ARG ARG VAL ALA ASP SEQRES 15 A 437 LYS TYR ASN LEU TRP LEU ILE GLU ASP CYS CYS ASP ALA SEQRES 16 A 437 LEU GLY SER THR TYR ASP GLY LYS MET ALA GLY THR PHE SEQRES 17 A 437 GLY ASP ILE GLY THR VAL SER PHE TYR PRO ALA LYS HIS SEQRES 18 A 437 ILE THR MET GLY GLU GLY GLY ALA VAL PHE THR GLN SER SEQRES 19 A 437 ALA GLU LEU LYS SER ILE ILE GLU SER PHE ARG ASP TRP SEQRES 20 A 437 GLY ARG ASP CYS TYR CYS ALA PRO GLY CYS ASP ASN THR SEQRES 21 A 437 CYS LYS LYS ARG PHE GLY GLN GLN LEU GLY SER LEU PRO SEQRES 22 A 437 PHE GLY TYR ASP HIS LYS TYR THR TYR SER HIS LEU GLY SEQRES 23 A 437 TYR ASN LEU LYS ILE THR ASP MET GLN ALA ALA CYS GLY SEQRES 24 A 437 LEU ALA GLN LEU GLU ARG ILE GLU GLU PHE VAL GLU LYS SEQRES 25 A 437 ARG LYS ALA ASN PHE LYS TYR LEU LYS ASP ALA LEU GLN SEQRES 26 A 437 SER CYS ALA ASP PHE ILE GLU LEU PRO GLU ALA THR GLU SEQRES 27 A 437 ASN SER ASP PRO SER TRP PHE GLY PHE PRO ILE THR LEU SEQRES 28 A 437 LYS GLU ASP SER GLY VAL SER ARG ILE ASP LEU VAL LYS SEQRES 29 A 437 PHE LEU ASP GLU ALA LYS VAL GLY THR ARG LEU LEU PHE SEQRES 30 A 437 ALA GLY ASN LEU THR ARG GLN PRO TYR PHE HIS ASP VAL SEQRES 31 A 437 LYS TYR ARG VAL VAL GLY GLU LEU THR ASN THR ASP ARG SEQRES 32 A 437 ILE MET ASN GLN THR PHE TRP ILE GLY ILE TYR PRO GLY SEQRES 33 A 437 LEU THR HIS ASP HIS LEU ASP TYR VAL VAL SER LYS PHE SEQRES 34 A 437 GLU GLU PHE PHE GLY LEU ASN PHE SEQRES 1 B 437 MET SER GLN GLU GLU LEU ARG GLN GLN ILE ALA GLU LEU SEQRES 2 B 437 VAL ALA GLN TYR ALA GLU THR ALA MET ALA PRO LYS PRO SEQRES 3 B 437 PHE GLU ALA GLY LYS SER VAL VAL PRO PRO SER GLY LYS SEQRES 4 B 437 VAL ILE GLY THR LYS GLU LEU GLN LEU MET VAL GLU ALA SEQRES 5 B 437 SER LEU ASP GLY TRP LEU THR THR GLY ARG PHE ASN ASP SEQRES 6 B 437 ALA PHE GLU LYS LYS LEU GLY GLU TYR LEU GLY VAL PRO SEQRES 7 B 437 TYR VAL LEU THR THR THR SER GLY SER SER ALA ASN LEU SEQRES 8 B 437 LEU ALA LEU THR ALA LEU THR SER PRO LYS LEU GLY VAL SEQRES 9 B 437 ARG ALA LEU LYS PRO GLY ASP GLU VAL ILE THR VAL ALA SEQRES 10 B 437 ALA GLY PHE PRO THR THR VAL ASN PRO THR ILE GLN ASN SEQRES 11 B 437 GLY LEU ILE PRO VAL PHE VAL ASP VAL ASP ILE PRO THR SEQRES 12 B 437 TYR ASN VAL ASN ALA SER LEU ILE GLU ALA ALA VAL SER SEQRES 13 B 437 ASP LYS THR LYS ALA ILE MET ILE ALA HIS THR LEU GLY SEQRES 14 B 437 ASN LEU PHE ASP LEU ALA GLU VAL ARG ARG VAL ALA ASP SEQRES 15 B 437 LYS TYR ASN LEU TRP LEU ILE GLU ASP CYS CYS ASP ALA SEQRES 16 B 437 LEU GLY SER THR TYR ASP GLY LYS MET ALA GLY THR PHE SEQRES 17 B 437 GLY ASP ILE GLY THR VAL SER PHE TYR PRO ALA LYS HIS SEQRES 18 B 437 ILE THR MET GLY GLU GLY GLY ALA VAL PHE THR GLN SER SEQRES 19 B 437 ALA GLU LEU LYS SER ILE ILE GLU SER PHE ARG ASP TRP SEQRES 20 B 437 GLY ARG ASP CYS TYR CYS ALA PRO GLY CYS ASP ASN THR SEQRES 21 B 437 CYS LYS LYS ARG PHE GLY GLN GLN LEU GLY SER LEU PRO SEQRES 22 B 437 PHE GLY TYR ASP HIS LYS TYR THR TYR SER HIS LEU GLY SEQRES 23 B 437 TYR ASN LEU LYS ILE THR ASP MET GLN ALA ALA CYS GLY SEQRES 24 B 437 LEU ALA GLN LEU GLU ARG ILE GLU GLU PHE VAL GLU LYS SEQRES 25 B 437 ARG LYS ALA ASN PHE LYS TYR LEU LYS ASP ALA LEU GLN SEQRES 26 B 437 SER CYS ALA ASP PHE ILE GLU LEU PRO GLU ALA THR GLU SEQRES 27 B 437 ASN SER ASP PRO SER TRP PHE GLY PHE PRO ILE THR LEU SEQRES 28 B 437 LYS GLU ASP SER GLY VAL SER ARG ILE ASP LEU VAL LYS SEQRES 29 B 437 PHE LEU ASP GLU ALA LYS VAL GLY THR ARG LEU LEU PHE SEQRES 30 B 437 ALA GLY ASN LEU THR ARG GLN PRO TYR PHE HIS ASP VAL SEQRES 31 B 437 LYS TYR ARG VAL VAL GLY GLU LEU THR ASN THR ASP ARG SEQRES 32 B 437 ILE MET ASN GLN THR PHE TRP ILE GLY ILE TYR PRO GLY SEQRES 33 B 437 LEU THR HIS ASP HIS LEU ASP TYR VAL VAL SER LYS PHE SEQRES 34 B 437 GLU GLU PHE PHE GLY LEU ASN PHE HET PLP A 500 15 HET BEN A 1 9 HET PLP B 500 15 HET BEN B 1 9 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM BEN BENZAMIDINE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 BEN 2(C7 H8 N2) HELIX 1 1 GLU A 5 GLN A 16 1 12 HELIX 2 2 GLN A 16 MET A 22 1 7 HELIX 3 3 GLY A 42 GLY A 56 1 15 HELIX 4 4 GLY A 61 GLY A 76 1 16 HELIX 5 5 SER A 85 LEU A 97 1 13 HELIX 6 6 THR A 98 ALA A 106 5 9 HELIX 7 7 PHE A 120 ASN A 130 1 11 HELIX 8 8 LEU A 150 VAL A 155 1 6 HELIX 9 9 THR A 167 ASN A 170 5 4 HELIX 10 10 ASP A 173 ASN A 185 1 13 HELIX 11 11 SER A 234 ASP A 246 1 13 HELIX 12 12 ASP A 277 THR A 281 5 5 HELIX 13 13 THR A 292 LEU A 324 1 33 HELIX 14 14 GLN A 325 ALA A 328 5 4 HELIX 15 15 GLU A 353 GLY A 356 5 4 HELIX 16 16 SER A 358 ALA A 369 1 12 HELIX 17 17 ASN A 380 HIS A 388 5 9 HELIX 18 18 LEU A 398 GLN A 407 1 10 HELIX 19 19 THR A 418 PHE A 433 1 16 HELIX 20 20 SER B 2 MET B 22 1 21 HELIX 21 21 GLY B 42 GLY B 56 1 15 HELIX 22 22 GLY B 61 GLY B 76 1 16 HELIX 23 23 SER B 85 LEU B 97 1 13 HELIX 24 24 THR B 98 ALA B 106 5 9 HELIX 25 25 PHE B 120 ASN B 130 1 11 HELIX 26 26 LEU B 150 VAL B 155 1 6 HELIX 27 27 THR B 167 ASN B 170 5 4 HELIX 28 28 ASP B 173 ASN B 185 1 13 HELIX 29 29 SER B 234 ASP B 246 1 13 HELIX 30 30 ASP B 277 THR B 281 5 5 HELIX 31 31 THR B 292 LEU B 303 1 12 HELIX 32 32 ARG B 305 GLN B 325 1 21 HELIX 33 33 SER B 326 ALA B 328 5 3 HELIX 34 34 GLU B 353 GLY B 356 5 4 HELIX 35 35 SER B 358 ALA B 369 1 12 HELIX 36 36 ASN B 380 HIS B 388 5 9 HELIX 37 37 LEU B 398 GLN B 407 1 10 HELIX 38 38 THR B 418 PHE B 433 1 16 SHEET 1 A 8 TYR A 79 THR A 83 0 SHEET 2 A 8 GLY A 228 THR A 232 -1 O VAL A 230 N LEU A 81 SHEET 3 A 8 ILE A 211 SER A 215 -1 N GLY A 212 O PHE A 231 SHEET 4 A 8 TRP A 187 ASP A 191 1 N GLU A 190 O ILE A 211 SHEET 5 A 8 THR A 159 ALA A 165 1 N ILE A 162 O ILE A 189 SHEET 6 A 8 GLU A 112 THR A 115 1 N ILE A 114 O ALA A 161 SHEET 7 A 8 ILE A 133 PHE A 136 1 O VAL A 135 N THR A 115 SHEET 8 A 8 ARG A 393 VAL A 394 1 O ARG A 393 N PHE A 136 SHEET 1 B 2 VAL A 139 ASP A 140 0 SHEET 2 B 2 ASN A 145 VAL A 146 -1 O ASN A 145 N ASP A 140 SHEET 1 C 3 LYS A 203 MET A 204 0 SHEET 2 C 3 THR A 199 TYR A 200 -1 N TYR A 200 O LYS A 203 SHEET 3 C 3 SER A 340 ASP A 341 -1 O ASP A 341 N THR A 199 SHEET 1 D 3 ILE A 331 GLU A 332 0 SHEET 2 D 3 PHE A 347 LEU A 351 -1 O THR A 350 N GLU A 332 SHEET 3 D 3 THR A 408 ILE A 411 -1 O PHE A 409 N ILE A 349 SHEET 1 E 8 TYR B 79 THR B 83 0 SHEET 2 E 8 GLY B 228 THR B 232 -1 O VAL B 230 N LEU B 81 SHEET 3 E 8 ILE B 211 SER B 215 -1 N GLY B 212 O PHE B 231 SHEET 4 E 8 TRP B 187 ASP B 191 1 N GLU B 190 O ILE B 211 SHEET 5 E 8 THR B 159 ALA B 165 1 N ILE B 162 O ILE B 189 SHEET 6 E 8 GLU B 112 VAL B 116 1 N ILE B 114 O ALA B 161 SHEET 7 E 8 ILE B 133 VAL B 137 1 O VAL B 135 N VAL B 113 SHEET 8 E 8 ARG B 393 VAL B 394 1 O ARG B 393 N PHE B 136 SHEET 1 F 2 VAL B 139 ASP B 140 0 SHEET 2 F 2 ASN B 145 VAL B 146 -1 O ASN B 145 N ASP B 140 SHEET 1 G 3 LYS B 203 MET B 204 0 SHEET 2 G 3 THR B 199 TYR B 200 -1 N TYR B 200 O LYS B 203 SHEET 3 G 3 SER B 340 ASP B 341 -1 O ASP B 341 N THR B 199 SHEET 1 H 3 ILE B 331 GLU B 332 0 SHEET 2 H 3 PHE B 347 LEU B 351 -1 O THR B 350 N GLU B 332 SHEET 3 H 3 THR B 408 ILE B 411 -1 O PHE B 409 N ILE B 349 LINK NZ LYS A 220 C4A PLP A 500 1555 1555 1.34 LINK NZ LYS B 220 C4A PLP B 500 1555 1555 1.33 CISPEP 1 ILE A 141 PRO A 142 0 10.07 CISPEP 2 ILE B 141 PRO B 142 0 0.35 SITE 1 AC1 12 SER A 85 GLY A 86 SER A 87 PHE A 120 SITE 2 AC1 12 THR A 122 THR A 123 ASP A 191 ASP A 194 SITE 3 AC1 12 SER A 215 LYS A 220 TRP B 247 ASN B 288 SITE 1 AC2 13 TRP A 247 ASN A 288 SER B 85 GLY B 86 SITE 2 AC2 13 SER B 87 ASN B 90 PHE B 120 THR B 122 SITE 3 AC2 13 THR B 123 ASP B 191 ASP B 194 SER B 215 SITE 4 AC2 13 LYS B 220 SITE 1 AC3 7 LYS A 101 LEU A 102 ARG A 105 GLU A 236 SITE 2 AC3 7 SER A 355 PHE A 432 PHE A 433 SITE 1 AC4 7 LYS B 101 LEU B 102 GLU B 236 PHE B 330 SITE 2 AC4 7 SER B 355 PHE B 432 PHE B 433 CRYST1 98.180 98.180 140.390 90.00 90.00 120.00 P 32 6 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010185 0.005881 0.000000 0.00000 SCALE2 0.000000 0.011761 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007123 0.00000