HEADER TRANSFERASE 18-AUG-08 3E77 TITLE HUMAN PHOSPHOSERINE AMINOTRANSFERASE IN COMPLEX WITH PLP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOSERINE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 17 TO 370; COMPND 5 SYNONYM: PHOSPHOHYDROXYTHREONINE AMINOTRANSFERASE, PSAT; COMPND 6 EC: 2.6.1.52; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PSAT1, PSA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)GOLD PRARE2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4 KEYWDS PHOSPHOSERINE AMINOTRANSFERASE, SERC, PLP, STRUCTURAL GENOMICS, KEYWDS 2 STRUCTURAL GENOMICS CONSORTIUM, SGC, AMINO-ACID BIOSYNTHESIS, KEYWDS 3 AMINOTRANSFERASE, DISEASE MUTATION, PYRIDOXAL PHOSPHATE, SERINE KEYWDS 4 BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.LEHTIO,T.KARLBERG,J.ANDERSSON,C.H.ARROWSMITH,H.BERGLUND,C.BOUNTRA, AUTHOR 2 R.COLLINS,L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND, AUTHOR 3 M.HAMMARSTROM,A.JOHANSSON,I.JOHANSSON,T.KOTENYOVA,M.MOCHE, AUTHOR 4 M.E.NILSSON,P.NORDLUND,T.NYMAN,K.OLESEN,C.PERSSON,J.SAGEMARK, AUTHOR 5 S.G.THORSELL,L.TRESAUGUES,S.VAN DEN BERG,M.WELIN,M.WIKSTROM, AUTHOR 6 M.WISNIEWSKA,J.WEIGELT,H.SCHUELER,STRUCTURAL GENOMICS CONSORTIUM AUTHOR 7 (SGC) REVDAT 5 30-AUG-23 3E77 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 3E77 1 VERSN REVDAT 3 24-FEB-09 3E77 1 VERSN REVDAT 2 09-SEP-08 3E77 1 LINK REVDAT 1 26-AUG-08 3E77 0 JRNL AUTH L.LEHTIO,T.KARLBERG,J.ANDERSSON,C.H.ARROWSMITH,H.BERGLUND, JRNL AUTH 2 C.BOUNTRA,R.COLLINS,L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN, JRNL AUTH 3 A.FLORES,S.GRASLUND,M.HAMMARSTROM,A.JOHANSSON,I.JOHANSSON, JRNL AUTH 4 T.KOTENYOVA,M.MOCHE,M.E.NILSSON,P.NORDLUND,T.NYMAN,K.OLESEN, JRNL AUTH 5 C.PERSSON,J.SAGEMARK,S.G.THORSELL,L.TRESAUGUES, JRNL AUTH 6 S.VAN DEN BERG,M.WELIN,M.WIKSTROM,M.WISNIEWSKA,J.WEIGELT, JRNL AUTH 7 H.SCHUELER,STRUCTURAL GENOMICS CONSORTIUM (SGC) JRNL TITL HUMAN PHOSPHOSERINE AMINOTRANSFERASE IN COMPLEX WITH PLP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0044 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 57102 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3005 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4113 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3190 REMARK 3 BIN FREE R VALUE SET COUNT : 216 REMARK 3 BIN FREE R VALUE : 0.3670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8334 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 166 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 41.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.15000 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.07000 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): 0.305 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.240 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.194 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.656 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8542 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11571 ; 1.371 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1084 ; 6.210 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 353 ;39.299 ;25.127 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1449 ;16.625 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;20.554 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1304 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6383 ; 0.005 ; 0.021 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): 5393 ; 0.400 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8670 ; 0.770 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3149 ; 1.391 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2901 ; 2.295 ; 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): 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 9 A 369 4 REMARK 3 1 B 9 B 369 4 REMARK 3 1 C 9 C 369 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2754 ; 0.31 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 2754 ; 0.33 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 2754 ; 0.36 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2754 ; 0.81 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 2754 ; 0.58 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 2754 ; 0.83 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 8 A 370 REMARK 3 ORIGIN FOR THE GROUP (A): 66.0930 -48.3640 30.7670 REMARK 3 T TENSOR REMARK 3 T11: 0.0056 T22: 0.0679 REMARK 3 T33: 0.0602 T12: 0.0083 REMARK 3 T13: 0.0006 T23: 0.0189 REMARK 3 L TENSOR REMARK 3 L11: 1.0063 L22: 0.7301 REMARK 3 L33: 1.2114 L12: -0.1905 REMARK 3 L13: -0.0157 L23: 0.0805 REMARK 3 S TENSOR REMARK 3 S11: -0.0627 S12: -0.1179 S13: -0.0064 REMARK 3 S21: 0.0420 S22: 0.0517 S23: 0.0675 REMARK 3 S31: -0.0006 S32: -0.2326 S33: 0.0109 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 9 B 370 REMARK 3 ORIGIN FOR THE GROUP (A): 69.8240 -75.0160 10.4720 REMARK 3 T TENSOR REMARK 3 T11: 0.0766 T22: 0.0596 REMARK 3 T33: 0.1024 T12: -0.0554 REMARK 3 T13: 0.0013 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 0.7480 L22: 0.9900 REMARK 3 L33: 1.5582 L12: -0.2175 REMARK 3 L13: -0.1266 L23: 0.0310 REMARK 3 S TENSOR REMARK 3 S11: -0.0382 S12: 0.0825 S13: -0.0546 REMARK 3 S21: -0.0998 S22: 0.0337 S23: 0.0726 REMARK 3 S31: 0.2797 S32: -0.1417 S33: 0.0045 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 8 C 369 REMARK 3 ORIGIN FOR THE GROUP (A): 32.3960 -24.3170 22.4980 REMARK 3 T TENSOR REMARK 3 T11: 0.1171 T22: 0.1462 REMARK 3 T33: 0.1592 T12: 0.0736 REMARK 3 T13: -0.0016 T23: -0.0899 REMARK 3 L TENSOR REMARK 3 L11: 1.4389 L22: 0.5779 REMARK 3 L33: 1.3226 L12: -0.2503 REMARK 3 L13: -0.2648 L23: -0.2920 REMARK 3 S TENSOR REMARK 3 S11: -0.0144 S12: -0.2791 S13: 0.2089 REMARK 3 S21: 0.0277 S22: 0.0440 S23: 0.0459 REMARK 3 S31: -0.3093 S32: -0.2084 S33: -0.0295 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 3E77 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000048961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97623 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60117 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.65600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.080 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: 1BJO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1 M MALIC ACID, PH 7, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-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 34.62667 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 69.25333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 69.25333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.62667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 5490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 34.62667 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 -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 SER A 1 REMARK 465 SER A 2 REMARK 465 GLY A 3 REMARK 465 VAL A 4 REMARK 465 ASP A 5 REMARK 465 LEU A 6 REMARK 465 GLY A 7 REMARK 465 MET B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 SER B 1 REMARK 465 SER B 2 REMARK 465 GLY B 3 REMARK 465 VAL B 4 REMARK 465 ASP B 5 REMARK 465 LEU B 6 REMARK 465 GLY B 7 REMARK 465 THR B 8 REMARK 465 MET C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 HIS C -1 REMARK 465 HIS C 0 REMARK 465 SER C 1 REMARK 465 SER C 2 REMARK 465 GLY C 3 REMARK 465 VAL C 4 REMARK 465 ASP C 5 REMARK 465 LEU C 6 REMARK 465 GLY C 7 REMARK 465 LEU C 370 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 THR A 8 OG1 CG2 REMARK 470 LYS A 311 CD CE NZ REMARK 470 ARG A 336 CG CD NE CZ NH1 NH2 REMARK 470 SER A 337 OG REMARK 470 LEU A 370 CG CD1 CD2 REMARK 470 GLU B 9 CG CD OE1 OE2 REMARK 470 ARG B 45 CD NE CZ NH1 NH2 REMARK 470 GLN B 296 CG CD OE1 NE2 REMARK 470 LYS B 311 CD CE NZ REMARK 470 ARG B 336 CG CD NE CZ NH1 NH2 REMARK 470 MET B 367 SD CE REMARK 470 LEU B 370 CG CD1 CD2 REMARK 470 LYS C 169 CG CD CE NZ REMARK 470 GLU C 280 CG CD OE1 OE2 REMARK 470 LYS C 311 CG CD CE NZ REMARK 470 ARG C 336 CG CD NE CZ NH1 NH2 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 ASP A 31 82.85 -155.28 REMARK 500 LYS A 33 6.63 52.01 REMARK 500 ASN A 241 -160.04 -115.34 REMARK 500 GLN A 286 63.53 31.74 REMARK 500 ASP B 31 81.67 -151.40 REMARK 500 TYR B 32 105.80 -54.32 REMARK 500 ALA B 196 117.83 -162.78 REMARK 500 GLN B 286 57.86 35.53 REMARK 500 SER B 331 37.34 73.22 REMARK 500 VAL B 338 -27.36 -143.18 REMARK 500 TYR B 346 174.15 -57.85 REMARK 500 ASP C 31 89.67 -153.69 REMARK 500 ALA C 205 171.78 -59.95 REMARK 500 SER C 238 17.97 60.00 REMARK 500 SER C 331 34.77 75.49 REMARK 500 ARG C 336 -26.54 -38.07 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 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 400 DBREF 3E77 A 17 370 UNP Q9Y617 SERC_HUMAN 17 370 DBREF 3E77 B 17 370 UNP Q9Y617 SERC_HUMAN 17 370 DBREF 3E77 C 17 370 UNP Q9Y617 SERC_HUMAN 17 370 SEQADV 3E77 MET A -6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A -5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A -4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A -3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A -2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A -1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS A 0 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER A 1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER A 2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY A 3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 VAL A 4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASP A 5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU A 6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY A 7 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 THR A 8 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLU A 9 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASN A 10 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU A 11 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 TYR A 12 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 PHE A 13 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLN A 14 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER A 15 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 MET A 16 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 MET B -6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B -5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B -4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B -3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B -2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B -1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS B 0 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER B 1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER B 2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY B 3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 VAL B 4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASP B 5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU B 6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY B 7 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 THR B 8 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLU B 9 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASN B 10 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU B 11 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 TYR B 12 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 PHE B 13 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLN B 14 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER B 15 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 MET B 16 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 MET C -6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C -5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C -4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C -3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C -2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C -1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 HIS C 0 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER C 1 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER C 2 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY C 3 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 VAL C 4 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASP C 5 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU C 6 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLY C 7 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 THR C 8 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLU C 9 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 ASN C 10 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 LEU C 11 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 TYR C 12 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 PHE C 13 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 GLN C 14 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 SER C 15 UNP Q9Y617 EXPRESSION TAG SEQADV 3E77 MET C 16 UNP Q9Y617 EXPRESSION TAG SEQRES 1 A 377 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 377 GLY THR GLU ASN LEU TYR PHE GLN SER MET LEU PRO HIS SEQRES 3 A 377 SER VAL LEU LEU GLU ILE GLN LYS GLU LEU LEU ASP TYR SEQRES 4 A 377 LYS GLY VAL GLY ILE SER VAL LEU GLU MET SER HIS ARG SEQRES 5 A 377 SER SER ASP PHE ALA LYS ILE ILE ASN ASN THR GLU ASN SEQRES 6 A 377 LEU VAL ARG GLU LEU LEU ALA VAL PRO ASP ASN TYR LYS SEQRES 7 A 377 VAL ILE PHE LEU GLN GLY GLY GLY CYS GLY GLN PHE SER SEQRES 8 A 377 ALA VAL PRO LEU ASN LEU ILE GLY LEU LYS ALA GLY ARG SEQRES 9 A 377 CYS ALA ASP TYR VAL VAL THR GLY ALA TRP SER ALA LYS SEQRES 10 A 377 ALA ALA GLU GLU ALA LYS LYS PHE GLY THR ILE ASN ILE SEQRES 11 A 377 VAL HIS PRO LYS LEU GLY SER TYR THR LYS ILE PRO ASP SEQRES 12 A 377 PRO SER THR TRP ASN LEU ASN PRO ASP ALA SER TYR VAL SEQRES 13 A 377 TYR TYR CYS ALA ASN GLU THR VAL HIS GLY VAL GLU PHE SEQRES 14 A 377 ASP PHE ILE PRO ASP VAL LYS GLY ALA VAL LEU VAL CYS SEQRES 15 A 377 ASP MET SER SER ASN PHE LEU SER LYS PRO VAL ASP VAL SEQRES 16 A 377 SER LYS PHE GLY VAL ILE PHE ALA GLY ALA GLN LYS ASN SEQRES 17 A 377 VAL GLY SER ALA GLY VAL THR VAL VAL ILE VAL ARG ASP SEQRES 18 A 377 ASP LEU LEU GLY PHE ALA LEU ARG GLU CYS PRO SER VAL SEQRES 19 A 377 LEU GLU TYR LYS VAL GLN ALA GLY ASN SER SER LEU TYR SEQRES 20 A 377 ASN THR PRO PRO CYS PHE SER ILE TYR VAL MET GLY LEU SEQRES 21 A 377 VAL LEU GLU TRP ILE LYS ASN ASN GLY GLY ALA ALA ALA SEQRES 22 A 377 MET GLU LYS LEU SER SER ILE LYS SER GLN THR ILE TYR SEQRES 23 A 377 GLU ILE ILE ASP ASN SER GLN GLY PHE TYR VAL CYS PRO SEQRES 24 A 377 VAL GLU PRO GLN ASN ARG SER LYS MET ASN ILE PRO PHE SEQRES 25 A 377 ARG ILE GLY ASN ALA LYS GLY ASP ASP ALA LEU GLU LYS SEQRES 26 A 377 ARG PHE LEU ASP LYS ALA LEU GLU LEU ASN MET LEU SER SEQRES 27 A 377 LEU LYS GLY HIS ARG SER VAL GLY GLY ILE ARG ALA SER SEQRES 28 A 377 LEU TYR ASN ALA VAL THR ILE GLU ASP VAL GLN LYS LEU SEQRES 29 A 377 ALA ALA PHE MET LYS LYS PHE LEU GLU MET HIS GLN LEU SEQRES 1 B 377 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 377 GLY THR GLU ASN LEU TYR PHE GLN SER MET LEU PRO HIS SEQRES 3 B 377 SER VAL LEU LEU GLU ILE GLN LYS GLU LEU LEU ASP TYR SEQRES 4 B 377 LYS GLY VAL GLY ILE SER VAL LEU GLU MET SER HIS ARG SEQRES 5 B 377 SER SER ASP PHE ALA LYS ILE ILE ASN ASN THR GLU ASN SEQRES 6 B 377 LEU VAL ARG GLU LEU LEU ALA VAL PRO ASP ASN TYR LYS SEQRES 7 B 377 VAL ILE PHE LEU GLN GLY GLY GLY CYS GLY GLN PHE SER SEQRES 8 B 377 ALA VAL PRO LEU ASN LEU ILE GLY LEU LYS ALA GLY ARG SEQRES 9 B 377 CYS ALA ASP TYR VAL VAL THR GLY ALA TRP SER ALA LYS SEQRES 10 B 377 ALA ALA GLU GLU ALA LYS LYS PHE GLY THR ILE ASN ILE SEQRES 11 B 377 VAL HIS PRO LYS LEU GLY SER TYR THR LYS ILE PRO ASP SEQRES 12 B 377 PRO SER THR TRP ASN LEU ASN PRO ASP ALA SER TYR VAL SEQRES 13 B 377 TYR TYR CYS ALA ASN GLU THR VAL HIS GLY VAL GLU PHE SEQRES 14 B 377 ASP PHE ILE PRO ASP VAL LYS GLY ALA VAL LEU VAL CYS SEQRES 15 B 377 ASP MET SER SER ASN PHE LEU SER LYS PRO VAL ASP VAL SEQRES 16 B 377 SER LYS PHE GLY VAL ILE PHE ALA GLY ALA GLN LYS ASN SEQRES 17 B 377 VAL GLY SER ALA GLY VAL THR VAL VAL ILE VAL ARG ASP SEQRES 18 B 377 ASP LEU LEU GLY PHE ALA LEU ARG GLU CYS PRO SER VAL SEQRES 19 B 377 LEU GLU TYR LYS VAL GLN ALA GLY ASN SER SER LEU TYR SEQRES 20 B 377 ASN THR PRO PRO CYS PHE SER ILE TYR VAL MET GLY LEU SEQRES 21 B 377 VAL LEU GLU TRP ILE LYS ASN ASN GLY GLY ALA ALA ALA SEQRES 22 B 377 MET GLU LYS LEU SER SER ILE LYS SER GLN THR ILE TYR SEQRES 23 B 377 GLU ILE ILE ASP ASN SER GLN GLY PHE TYR VAL CYS PRO SEQRES 24 B 377 VAL GLU PRO GLN ASN ARG SER LYS MET ASN ILE PRO PHE SEQRES 25 B 377 ARG ILE GLY ASN ALA LYS GLY ASP ASP ALA LEU GLU LYS SEQRES 26 B 377 ARG PHE LEU ASP LYS ALA LEU GLU LEU ASN MET LEU SER SEQRES 27 B 377 LEU LYS GLY HIS ARG SER VAL GLY GLY ILE ARG ALA SER SEQRES 28 B 377 LEU TYR ASN ALA VAL THR ILE GLU ASP VAL GLN LYS LEU SEQRES 29 B 377 ALA ALA PHE MET LYS LYS PHE LEU GLU MET HIS GLN LEU SEQRES 1 C 377 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 C 377 GLY THR GLU ASN LEU TYR PHE GLN SER MET LEU PRO HIS SEQRES 3 C 377 SER VAL LEU LEU GLU ILE GLN LYS GLU LEU LEU ASP TYR SEQRES 4 C 377 LYS GLY VAL GLY ILE SER VAL LEU GLU MET SER HIS ARG SEQRES 5 C 377 SER SER ASP PHE ALA LYS ILE ILE ASN ASN THR GLU ASN SEQRES 6 C 377 LEU VAL ARG GLU LEU LEU ALA VAL PRO ASP ASN TYR LYS SEQRES 7 C 377 VAL ILE PHE LEU GLN GLY GLY GLY CYS GLY GLN PHE SER SEQRES 8 C 377 ALA VAL PRO LEU ASN LEU ILE GLY LEU LYS ALA GLY ARG SEQRES 9 C 377 CYS ALA ASP TYR VAL VAL THR GLY ALA TRP SER ALA LYS SEQRES 10 C 377 ALA ALA GLU GLU ALA LYS LYS PHE GLY THR ILE ASN ILE SEQRES 11 C 377 VAL HIS PRO LYS LEU GLY SER TYR THR LYS ILE PRO ASP SEQRES 12 C 377 PRO SER THR TRP ASN LEU ASN PRO ASP ALA SER TYR VAL SEQRES 13 C 377 TYR TYR CYS ALA ASN GLU THR VAL HIS GLY VAL GLU PHE SEQRES 14 C 377 ASP PHE ILE PRO ASP VAL LYS GLY ALA VAL LEU VAL CYS SEQRES 15 C 377 ASP MET SER SER ASN PHE LEU SER LYS PRO VAL ASP VAL SEQRES 16 C 377 SER LYS PHE GLY VAL ILE PHE ALA GLY ALA GLN LYS ASN SEQRES 17 C 377 VAL GLY SER ALA GLY VAL THR VAL VAL ILE VAL ARG ASP SEQRES 18 C 377 ASP LEU LEU GLY PHE ALA LEU ARG GLU CYS PRO SER VAL SEQRES 19 C 377 LEU GLU TYR LYS VAL GLN ALA GLY ASN SER SER LEU TYR SEQRES 20 C 377 ASN THR PRO PRO CYS PHE SER ILE TYR VAL MET GLY LEU SEQRES 21 C 377 VAL LEU GLU TRP ILE LYS ASN ASN GLY GLY ALA ALA ALA SEQRES 22 C 377 MET GLU LYS LEU SER SER ILE LYS SER GLN THR ILE TYR SEQRES 23 C 377 GLU ILE ILE ASP ASN SER GLN GLY PHE TYR VAL CYS PRO SEQRES 24 C 377 VAL GLU PRO GLN ASN ARG SER LYS MET ASN ILE PRO PHE SEQRES 25 C 377 ARG ILE GLY ASN ALA LYS GLY ASP ASP ALA LEU GLU LYS SEQRES 26 C 377 ARG PHE LEU ASP LYS ALA LEU GLU LEU ASN MET LEU SER SEQRES 27 C 377 LEU LYS GLY HIS ARG SER VAL GLY GLY ILE ARG ALA SER SEQRES 28 C 377 LEU TYR ASN ALA VAL THR ILE GLU ASP VAL GLN LYS LEU SEQRES 29 C 377 ALA ALA PHE MET LYS LYS PHE LEU GLU MET HIS GLN LEU HET PLP A 400 15 HET GOL A 500 6 HET PLP B 400 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 PLP 2(C8 H10 N O6 P) FORMUL 5 GOL C3 H8 O3 FORMUL 7 HOH *166(H2 O) HELIX 1 1 PRO A 18 GLU A 28 1 11 HELIX 2 2 ASP A 31 VAL A 35 5 5 HELIX 3 3 SER A 46 ALA A 65 1 20 HELIX 4 4 GLY A 77 ILE A 91 1 15 HELIX 5 5 GLY A 92 LYS A 94 5 3 HELIX 6 6 GLY A 105 LYS A 116 1 12 HELIX 7 7 ASP A 136 TRP A 140 5 5 HELIX 8 8 ASP A 187 PHE A 191 5 5 HELIX 9 9 PRO A 225 LEU A 228 5 4 HELIX 10 10 GLU A 229 GLY A 235 1 7 HELIX 11 11 PRO A 244 ASN A 261 1 18 HELIX 12 12 GLY A 262 ASN A 284 1 23 HELIX 13 13 GLU A 294 ARG A 298 5 5 HELIX 14 14 ASP A 313 LEU A 327 1 15 HELIX 15 15 THR A 350 GLN A 369 1 20 HELIX 16 16 PRO B 18 LEU B 29 1 12 HELIX 17 17 ASP B 31 VAL B 35 5 5 HELIX 18 18 SER B 38 MET B 42 5 5 HELIX 19 19 SER B 46 ALA B 65 1 20 HELIX 20 20 GLY B 77 ILE B 91 1 15 HELIX 21 21 GLY B 92 LYS B 94 5 3 HELIX 22 22 GLY B 105 ALA B 115 1 11 HELIX 23 23 LYS B 116 PHE B 118 5 3 HELIX 24 24 ASP B 136 TRP B 140 5 5 HELIX 25 25 SER B 178 PHE B 181 5 4 HELIX 26 26 ASP B 187 PHE B 191 5 5 HELIX 27 27 ASP B 215 LEU B 217 5 3 HELIX 28 28 PRO B 225 LEU B 228 5 4 HELIX 29 29 GLU B 229 GLY B 235 1 7 HELIX 30 30 PRO B 244 ASN B 261 1 18 HELIX 31 31 GLY B 262 SER B 285 1 24 HELIX 32 32 GLU B 294 ARG B 298 5 5 HELIX 33 33 ASP B 313 LEU B 327 1 15 HELIX 34 34 THR B 350 GLN B 369 1 20 HELIX 35 35 PRO C 18 LEU C 29 1 12 HELIX 36 36 ASP C 31 VAL C 35 5 5 HELIX 37 37 SER C 46 ALA C 65 1 20 HELIX 38 38 GLY C 77 ILE C 91 1 15 HELIX 39 39 GLY C 92 LYS C 94 5 3 HELIX 40 40 GLY C 105 LYS C 116 1 12 HELIX 41 41 ASP C 136 TRP C 140 5 5 HELIX 42 42 ASP C 187 PHE C 191 5 5 HELIX 43 43 PRO C 225 LEU C 228 5 4 HELIX 44 44 GLU C 229 GLY C 235 1 7 HELIX 45 45 PRO C 244 ASN C 261 1 18 HELIX 46 46 GLY C 262 SER C 285 1 24 HELIX 47 47 GLU C 294 ARG C 298 5 5 HELIX 48 48 ASP C 313 LEU C 327 1 15 HELIX 49 49 THR C 350 MET C 367 1 18 SHEET 1 A 2 LEU A 11 TYR A 12 0 SHEET 2 A 2 MET A 329 LEU A 330 1 O LEU A 330 N LEU A 11 SHEET 1 B 7 TYR A 70 LEU A 75 0 SHEET 2 B 7 THR A 208 ARG A 213 -1 O VAL A 212 N LYS A 71 SHEET 3 B 7 VAL A 193 GLY A 197 -1 N ILE A 194 O ILE A 211 SHEET 4 B 7 LEU A 173 ASP A 176 1 N CYS A 175 O VAL A 193 SHEET 5 B 7 VAL A 149 CYS A 152 1 N VAL A 149 O VAL A 174 SHEET 6 B 7 CYS A 98 TYR A 101 1 N ASP A 100 O TYR A 150 SHEET 7 B 7 THR A 120 ILE A 123 1 O ASN A 122 N ALA A 99 SHEET 1 C 2 ASN A 154 GLU A 155 0 SHEET 2 C 2 VAL A 160 GLU A 161 -1 O VAL A 160 N GLU A 155 SHEET 1 D 3 TYR A 289 VAL A 290 0 SHEET 2 D 3 ASN A 302 ILE A 307 -1 O ARG A 306 N VAL A 290 SHEET 3 D 3 ILE A 341 SER A 344 -1 O ILE A 341 N PHE A 305 SHEET 1 E 2 LEU B 11 TYR B 12 0 SHEET 2 E 2 MET B 329 LEU B 330 1 O LEU B 330 N LEU B 11 SHEET 1 F 7 TYR B 70 LEU B 75 0 SHEET 2 F 7 THR B 208 ARG B 213 -1 O VAL B 212 N LYS B 71 SHEET 3 F 7 VAL B 193 GLY B 197 -1 N ILE B 194 O ILE B 211 SHEET 4 F 7 LEU B 173 ASP B 176 1 N CYS B 175 O PHE B 195 SHEET 5 F 7 TYR B 148 CYS B 152 1 N VAL B 149 O VAL B 174 SHEET 6 F 7 CYS B 98 TYR B 101 1 N ASP B 100 O TYR B 150 SHEET 7 F 7 THR B 120 ILE B 123 1 O ASN B 122 N ALA B 99 SHEET 1 G 2 ASN B 154 GLU B 155 0 SHEET 2 G 2 VAL B 160 GLU B 161 -1 O VAL B 160 N GLU B 155 SHEET 1 H 3 TYR B 289 VAL B 290 0 SHEET 2 H 3 ASN B 302 ILE B 307 -1 O ARG B 306 N VAL B 290 SHEET 3 H 3 ILE B 341 SER B 344 -1 O ILE B 341 N PHE B 305 SHEET 1 I 2 LEU C 11 TYR C 12 0 SHEET 2 I 2 MET C 329 LEU C 330 1 O LEU C 330 N LEU C 11 SHEET 1 J 7 TYR C 70 LEU C 75 0 SHEET 2 J 7 THR C 208 ARG C 213 -1 O VAL C 212 N LYS C 71 SHEET 3 J 7 VAL C 193 GLY C 197 -1 N ILE C 194 O ILE C 211 SHEET 4 J 7 LEU C 173 ASP C 176 1 N CYS C 175 O PHE C 195 SHEET 5 J 7 VAL C 149 CYS C 152 1 N VAL C 149 O VAL C 174 SHEET 6 J 7 CYS C 98 TYR C 101 1 N ASP C 100 O TYR C 150 SHEET 7 J 7 THR C 120 ILE C 123 1 O ASN C 122 N TYR C 101 SHEET 1 K 2 ASN C 154 GLU C 155 0 SHEET 2 K 2 VAL C 160 GLU C 161 -1 O VAL C 160 N GLU C 155 SHEET 1 L 3 TYR C 289 VAL C 290 0 SHEET 2 L 3 ASN C 302 ILE C 307 -1 O ARG C 306 N VAL C 290 SHEET 3 L 3 ILE C 341 SER C 344 -1 O ILE C 341 N PHE C 305 LINK NZ LYS A 200 C4A PLP A 400 1555 1555 1.43 LINK NZ LYS B 200 C4A PLP B 400 1555 1555 1.43 SITE 1 AC1 16 GLY A 78 GLY A 79 CYS A 80 PHE A 83 SITE 2 AC1 16 TRP A 107 ASN A 154 THR A 156 ASP A 176 SITE 3 AC1 16 SER A 178 SER A 179 GLN A 199 LYS A 200 SITE 4 AC1 16 HOH A 509 HOH A 582 ASN B 241 THR B 242 SITE 1 AC2 4 LEU A 128 GLY A 129 SER A 130 LYS A 133 SITE 1 AC3 13 ASN A 241 THR A 242 GLY B 78 GLY B 79 SITE 2 AC3 13 CYS B 80 TRP B 107 THR B 156 ASP B 176 SITE 3 AC3 13 SER B 178 SER B 179 GLN B 199 LYS B 200 SITE 4 AC3 13 HOH B 434 CRYST1 171.000 171.000 103.880 90.00 90.00 120.00 P 31 2 1 18 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 0.005848 0.003376 0.000000 0.00000 SCALE2 0.000000 0.006753 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009626 0.00000