HEADER LYASE 15-NOV-13 3WLX TITLE CRYSTAL STRUCTURE OF LOW-SPECIFICITY L-THREONINE ALDOLASE FROM TITLE 2 ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: LOW SPECIFICITY L-THREONINE ALDOLASE; COMPND 3 CHAIN: B, A; COMPND 4 SYNONYM: LOW SPECIFICITY L-TA; COMPND 5 EC: 4.1.2.48; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: B0870, JW0854, LTAE, YBJU; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS THREONINE ALDOLASE, LOW SPECIFICITY, PYRIDOXAL-5'-PHOSPHATE, KEYWDS 2 STEREOSELECTIVITY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR H.-M.QIN,F.L.IMAI,T.MIYAKAWA,M.KATAOKA,M.OKAI,F.HOU,J.OHTSUKA, AUTHOR 2 K.NAGATA,S.SHIMIZU,M.TANOKURA REVDAT 2 20-MAR-24 3WLX 1 REMARK REVDAT 1 17-DEC-14 3WLX 0 JRNL AUTH H.-M.QIN,F.L.IMAI,T.MIYAKAWA,M.KATAOKA,M.OKAI,J.OHTSUKA, JRNL AUTH 2 F.HOU,K.NAGATA,S.SHIMIZU,M.TANOKURA JRNL TITL STRUCTURE ANALYSIS OF L-THREONINE ALDOLASE FROM ESCHERICHIA JRNL TITL 2 COLI UNRAVELS THE LOW-SPECIFICITY AND THERMOSTABILITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 23007 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1181 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.6812 - 4.9945 1.00 2888 130 0.1932 0.2368 REMARK 3 2 4.9945 - 3.9750 1.00 2739 166 0.1574 0.1786 REMARK 3 3 3.9750 - 3.4756 1.00 2748 147 0.1663 0.2228 REMARK 3 4 3.4756 - 3.1593 1.00 2710 151 0.1896 0.2389 REMARK 3 5 3.1593 - 2.9336 1.00 2737 147 0.2037 0.2599 REMARK 3 6 2.9336 - 2.7611 1.00 2689 147 0.1949 0.2881 REMARK 3 7 2.7611 - 2.6232 1.00 2700 146 0.1902 0.2359 REMARK 3 8 2.6232 - 2.5092 0.97 2615 147 0.1955 0.2713 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.10 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 5166 REMARK 3 ANGLE : 0.724 7011 REMARK 3 CHIRALITY : 0.026 791 REMARK 3 PLANARITY : 0.003 918 REMARK 3 DIHEDRAL : 14.475 1873 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 2865 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3WLX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000096500. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23010 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.10300 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M CALCIUM CHLORIDE, 0.1M HEPES PH REMARK 280 7.5, 28% (V/V) PEG 400, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 87.31000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.31000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 37.86500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.17000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.86500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.17000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 87.31000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.86500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.17000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 87.31000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.86500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.17000 REMARK 290 SMTRY3 8 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: 14700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 75.73000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -87.31000 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 ARG B 333 REMARK 465 ALA A 332 REMARK 465 ARG A 333 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 ARG B 211 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 264 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 265 CG CD OE1 OE2 REMARK 470 GLU B 284 CG CD OE1 OE2 REMARK 470 GLU B 285 CG CD OE1 OE2 REMARK 470 LYS B 295 CG CD CE NZ REMARK 470 ARG B 328 CG CD NE CZ NH1 NH2 REMARK 470 MET A 21 CG SD CE REMARK 470 ARG A 146 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 215 CG CD CE NZ REMARK 470 ARG A 264 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 292 CG CD OE1 OE2 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 ALA B 89 19.39 56.35 REMARK 500 LYS B 131 -33.55 -133.95 REMARK 500 TYR B 187 31.09 -95.90 REMARK 500 LYS B 197 -116.53 -111.86 REMARK 500 ARG B 229 -88.79 -96.10 REMARK 500 THR B 275 -116.22 46.13 REMARK 500 LYS A 131 -33.79 -133.60 REMARK 500 CYS A 179 -169.88 -114.22 REMARK 500 TYR A 187 32.60 -97.64 REMARK 500 LYS A 197 -116.85 -111.48 REMARK 500 ARG A 229 -88.57 -96.80 REMARK 500 GLN A 230 56.88 -90.28 REMARK 500 THR A 275 -116.97 46.18 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 PLG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLG A 401 DBREF 3WLX B 1 333 UNP P75823 LTAE_ECOLI 1 333 DBREF 3WLX A 1 333 UNP P75823 LTAE_ECOLI 1 333 SEQRES 1 B 333 MET ILE ASP LEU ARG SER ASP THR VAL THR ARG PRO SER SEQRES 2 B 333 ARG ALA MET LEU GLU ALA MET MET ALA ALA PRO VAL GLY SEQRES 3 B 333 ASP ASP VAL TYR GLY ASP ASP PRO THR VAL ASN ALA LEU SEQRES 4 B 333 GLN ASP TYR ALA ALA GLU LEU SER GLY LYS GLU ALA ALA SEQRES 5 B 333 ILE PHE LEU PRO THR GLY THR GLN ALA ASN LEU VAL ALA SEQRES 6 B 333 LEU LEU SER HIS CYS GLU ARG GLY GLU GLU TYR ILE VAL SEQRES 7 B 333 GLY GLN ALA ALA HIS ASN TYR LEU PHE GLU ALA GLY GLY SEQRES 8 B 333 ALA ALA VAL LEU GLY SER ILE GLN PRO GLN PRO ILE ASP SEQRES 9 B 333 ALA ALA ALA ASP GLY THR LEU PRO LEU ASP LYS VAL ALA SEQRES 10 B 333 MET LYS ILE LYS PRO ASP ASP ILE HIS PHE ALA ARG THR SEQRES 11 B 333 LYS LEU LEU SER LEU GLU ASN THR HIS ASN GLY LYS VAL SEQRES 12 B 333 LEU PRO ARG GLU TYR LEU LYS GLU ALA TRP GLU PHE THR SEQRES 13 B 333 ARG GLU ARG ASN LEU ALA LEU HIS VAL ASP GLY ALA ARG SEQRES 14 B 333 ILE PHE ASN ALA VAL VAL ALA TYR GLY CYS GLU LEU LYS SEQRES 15 B 333 GLU ILE THR GLN TYR CYS ASP SER PHE THR ILE CYS LEU SEQRES 16 B 333 SER LYS GLY LEU GLY THR PRO VAL GLY SER LEU LEU VAL SEQRES 17 B 333 GLY ASN ARG ASP TYR ILE LYS ARG ALA ILE ARG TRP ARG SEQRES 18 B 333 LYS MET THR GLY GLY GLY MET ARG GLN SER GLY ILE LEU SEQRES 19 B 333 ALA ALA ALA GLY ILE TYR ALA LEU LYS ASN ASN VAL ALA SEQRES 20 B 333 ARG LEU GLN GLU ASP HIS ASP ASN ALA ALA TRP MET ALA SEQRES 21 B 333 GLU GLN LEU ARG GLU ALA GLY ALA ASP VAL MET ARG GLN SEQRES 22 B 333 ASP THR ASN MET LEU PHE VAL ARG VAL GLY GLU GLU ASN SEQRES 23 B 333 ALA ALA ALA LEU GLY GLU TYR MET LYS ALA ARG ASN VAL SEQRES 24 B 333 LEU ILE ASN ALA SER PRO ILE VAL ARG LEU VAL THR HIS SEQRES 25 B 333 LEU ASP VAL SER ARG GLU GLN LEU ALA GLU VAL ALA ALA SEQRES 26 B 333 HIS TRP ARG ALA PHE LEU ALA ARG SEQRES 1 A 333 MET ILE ASP LEU ARG SER ASP THR VAL THR ARG PRO SER SEQRES 2 A 333 ARG ALA MET LEU GLU ALA MET MET ALA ALA PRO VAL GLY SEQRES 3 A 333 ASP ASP VAL TYR GLY ASP ASP PRO THR VAL ASN ALA LEU SEQRES 4 A 333 GLN ASP TYR ALA ALA GLU LEU SER GLY LYS GLU ALA ALA SEQRES 5 A 333 ILE PHE LEU PRO THR GLY THR GLN ALA ASN LEU VAL ALA SEQRES 6 A 333 LEU LEU SER HIS CYS GLU ARG GLY GLU GLU TYR ILE VAL SEQRES 7 A 333 GLY GLN ALA ALA HIS ASN TYR LEU PHE GLU ALA GLY GLY SEQRES 8 A 333 ALA ALA VAL LEU GLY SER ILE GLN PRO GLN PRO ILE ASP SEQRES 9 A 333 ALA ALA ALA ASP GLY THR LEU PRO LEU ASP LYS VAL ALA SEQRES 10 A 333 MET LYS ILE LYS PRO ASP ASP ILE HIS PHE ALA ARG THR SEQRES 11 A 333 LYS LEU LEU SER LEU GLU ASN THR HIS ASN GLY LYS VAL SEQRES 12 A 333 LEU PRO ARG GLU TYR LEU LYS GLU ALA TRP GLU PHE THR SEQRES 13 A 333 ARG GLU ARG ASN LEU ALA LEU HIS VAL ASP GLY ALA ARG SEQRES 14 A 333 ILE PHE ASN ALA VAL VAL ALA TYR GLY CYS GLU LEU LYS SEQRES 15 A 333 GLU ILE THR GLN TYR CYS ASP SER PHE THR ILE CYS LEU SEQRES 16 A 333 SER LYS GLY LEU GLY THR PRO VAL GLY SER LEU LEU VAL SEQRES 17 A 333 GLY ASN ARG ASP TYR ILE LYS ARG ALA ILE ARG TRP ARG SEQRES 18 A 333 LYS MET THR GLY GLY GLY MET ARG GLN SER GLY ILE LEU SEQRES 19 A 333 ALA ALA ALA GLY ILE TYR ALA LEU LYS ASN ASN VAL ALA SEQRES 20 A 333 ARG LEU GLN GLU ASP HIS ASP ASN ALA ALA TRP MET ALA SEQRES 21 A 333 GLU GLN LEU ARG GLU ALA GLY ALA ASP VAL MET ARG GLN SEQRES 22 A 333 ASP THR ASN MET LEU PHE VAL ARG VAL GLY GLU GLU ASN SEQRES 23 A 333 ALA ALA ALA LEU GLY GLU TYR MET LYS ALA ARG ASN VAL SEQRES 24 A 333 LEU ILE ASN ALA SER PRO ILE VAL ARG LEU VAL THR HIS SEQRES 25 A 333 LEU ASP VAL SER ARG GLU GLN LEU ALA GLU VAL ALA ALA SEQRES 26 A 333 HIS TRP ARG ALA PHE LEU ALA ARG HET PLG B 401 20 HET PLG A 401 20 HETNAM PLG N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- HETNAM 2 PLG PYRIDIN-4-YL-METHANE] HETSYN PLG N-PYRIDOXYL-GLYCINE-5-MONOPHOSPHATE FORMUL 3 PLG 2(C10 H15 N2 O7 P) FORMUL 5 HOH *225(H2 O) HELIX 1 1 SER B 6 THR B 10 5 5 HELIX 2 2 SER B 13 ALA B 23 1 11 HELIX 3 3 ASP B 33 SER B 47 1 15 HELIX 4 4 THR B 57 CYS B 70 1 14 HELIX 5 5 ALA B 82 PHE B 87 1 6 HELIX 6 6 GLY B 90 LEU B 95 1 6 HELIX 7 7 PRO B 112 ILE B 120 1 9 HELIX 8 8 PRO B 145 ARG B 159 1 15 HELIX 9 9 ARG B 169 GLY B 178 1 10 HELIX 10 10 LEU B 181 GLN B 186 1 6 HELIX 11 11 ASN B 210 GLY B 225 1 16 HELIX 12 12 SER B 231 ASN B 245 1 15 HELIX 13 13 ARG B 248 ALA B 266 1 19 HELIX 14 14 GLY B 283 ALA B 296 1 14 HELIX 15 15 SER B 316 LEU B 331 1 16 HELIX 16 16 SER A 6 THR A 10 5 5 HELIX 17 17 SER A 13 ALA A 23 1 11 HELIX 18 18 ASP A 33 SER A 47 1 15 HELIX 19 19 THR A 57 CYS A 70 1 14 HELIX 20 20 ALA A 82 PHE A 87 1 6 HELIX 21 21 GLY A 90 LEU A 95 1 6 HELIX 22 22 PRO A 112 ILE A 120 1 9 HELIX 23 23 PRO A 145 ARG A 159 1 15 HELIX 24 24 ARG A 169 GLY A 178 1 10 HELIX 25 25 LEU A 181 GLN A 186 1 6 HELIX 26 26 ASN A 210 GLY A 225 1 16 HELIX 27 27 SER A 231 ASN A 245 1 15 HELIX 28 28 ARG A 248 ALA A 266 1 19 HELIX 29 29 ASN A 286 ARG A 297 1 12 HELIX 30 30 SER A 316 LEU A 331 1 16 SHEET 1 A 2 ILE B 2 ASP B 3 0 SHEET 2 A 2 VAL B 299 LEU B 300 1 O LEU B 300 N ILE B 2 SHEET 1 B 7 ALA B 51 LEU B 55 0 SHEET 2 B 7 SER B 205 GLY B 209 -1 O SER B 205 N LEU B 55 SHEET 3 B 7 SER B 190 CYS B 194 -1 N PHE B 191 O VAL B 208 SHEET 4 B 7 ALA B 162 ASP B 166 1 O LEU B 163 N SER B 190 SHEET 5 B 7 ARG B 129 GLU B 136 1 N LEU B 135 O ASP B 166 SHEET 6 B 7 GLU B 74 GLY B 79 1 N ILE B 77 O LEU B 132 SHEET 7 B 7 GLN B 99 ILE B 103 1 O GLN B 101 N TYR B 76 SHEET 1 C 3 VAL B 270 ASP B 274 0 SHEET 2 C 3 MET B 277 ARG B 281 -1 O PHE B 279 N MET B 271 SHEET 3 C 3 ILE B 306 VAL B 310 -1 O LEU B 309 N LEU B 278 SHEET 1 D 2 ILE A 2 ASP A 3 0 SHEET 2 D 2 VAL A 299 LEU A 300 1 O LEU A 300 N ILE A 2 SHEET 1 E 7 ALA A 51 LEU A 55 0 SHEET 2 E 7 SER A 205 GLY A 209 -1 O SER A 205 N LEU A 55 SHEET 3 E 7 SER A 190 CYS A 194 -1 N ILE A 193 O LEU A 206 SHEET 4 E 7 ALA A 162 ASP A 166 1 N VAL A 165 O THR A 192 SHEET 5 E 7 ARG A 129 GLU A 136 1 N LEU A 135 O ASP A 166 SHEET 6 E 7 GLU A 74 GLY A 79 1 N GLU A 75 O ARG A 129 SHEET 7 E 7 GLN A 99 ILE A 103 1 O GLN A 101 N TYR A 76 SHEET 1 F 3 VAL A 270 ASP A 274 0 SHEET 2 F 3 MET A 277 ARG A 281 -1 O PHE A 279 N MET A 271 SHEET 3 F 3 ILE A 306 VAL A 310 -1 O LEU A 309 N LEU A 278 CISPEP 1 ASN B 137 THR B 138 0 1.93 CISPEP 2 ASN A 137 THR A 138 0 1.84 SITE 1 AC1 17 ARG A 229 SER B 6 THR B 8 THR B 57 SITE 2 AC1 17 GLY B 58 THR B 59 HIS B 83 GLU B 136 SITE 3 AC1 17 ASP B 166 ALA B 168 ARG B 169 LYS B 197 SITE 4 AC1 17 ARG B 308 HOH B 540 HOH B 543 HOH B 548 SITE 5 AC1 17 HOH B 598 SITE 1 AC2 15 SER A 6 THR A 57 GLY A 58 THR A 59 SITE 2 AC2 15 HIS A 83 ASP A 166 ALA A 168 ARG A 169 SITE 3 AC2 15 LYS A 197 ARG A 308 HOH A 512 HOH A 525 SITE 4 AC2 15 HOH A 531 HOH A 571 ARG B 229 CRYST1 75.730 100.340 174.620 90.00 90.00 90.00 C 2 2 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 0.013205 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009966 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005727 0.00000