HEADER TRANSFERASE 15-NOV-19 6TGH TITLE SHMT FROM STREPTOCOCCUS THERMOPHILUS TYR55THR VARIANT IN COMPLEX WITH TITLE 2 D-SERINE BOTH AS EXTERNAL ALDIMINE AND AS NON-COVALENT COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE HYDROXYMETHYLTRANSFERASE; COMPND 3 CHAIN: A, C, B, D; COMPND 4 SYNONYM: SERINE METHYLASE; COMPND 5 EC: 2.1.2.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1308; SOURCE 4 GENE: GLYA, CDA68_00974, DID82_07515; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PYRIDOXAL PHOSPHATE; X-RAY CRYSTALLOGRAPHY; HYDROXYMETHYLTRANSFERASE; KEYWDS 2 PROTON ABSTRACTION; TETRAHYDROFOLATE-INDEPENDENT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR G.PETRILLO,K.HERNANDEZ,J.BUJONS,P.CLAPES,I.USON REVDAT 2 24-JAN-24 6TGH 1 REMARK REVDAT 1 03-JUN-20 6TGH 0 JRNL AUTH G.PETRILLO,K.HERNANDEZ,J.BUJONS,P.CLAPES,I.USON JRNL TITL STRUCTURAL INSIGHTS INTO NUCLEOPHILE SUBSTRATE SPECIFICITY JRNL TITL 2 IN VARIANTS OF N-SERINE HYDROXYMETHYLTRANSFERASE FROM JRNL TITL 3 STREPTOCOCCUS THERMOPHILUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 157619 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) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8296 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) : 2.12 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 11336 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.4460 REMARK 3 BIN FREE R VALUE SET COUNT : 596 REMARK 3 BIN FREE R VALUE : 0.4780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 91 REMARK 3 SOLVENT ATOMS : 381 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.26000 REMARK 3 B33 (A**2) : -0.33000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.176 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.192 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.021 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12838 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 11920 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 17444 ; 1.647 ; 1.644 REMARK 3 BOND ANGLES OTHERS (DEGREES): 27678 ; 1.293 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1642 ; 7.532 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 614 ;37.128 ;23.616 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2100 ;16.677 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 56 ;15.474 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1696 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 14552 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2498 ; 0.002 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6TGH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1292104244. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUL-16 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 : ALBA REMARK 200 BEAMLINE : XALOC 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 165927 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 98.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.05000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4WXB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PLP 0.1 MM D-SERINE 100 MM CACODYLATE REMARK 280 0.1 M, PH 6.5 SODIUM CITRATE 0.85 M, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 100.39750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.46500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 100.39750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 56.46500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 7420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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: 7590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 ILE A 2 REMARK 465 PHE A 3 REMARK 465 ASP A 4 REMARK 465 LYS A 5 REMARK 465 GLU A 6 REMARK 465 ILE C 2 REMARK 465 PHE C 3 REMARK 465 ASP C 4 REMARK 465 LYS C 5 REMARK 465 GLU C 6 REMARK 465 ILE B 2 REMARK 465 PHE B 3 REMARK 465 ASP B 4 REMARK 465 LYS B 5 REMARK 465 GLU B 6 REMARK 465 ILE D 2 REMARK 465 PHE D 3 REMARK 465 ASP D 4 REMARK 465 LYS D 5 REMARK 465 GLU D 6 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 SER C 366 OG1 THR C 370 2.03 REMARK 500 NZ LYS C 230 C4 PLP C 503 2.06 REMARK 500 OE1 GLU A 75 OE2 GLU A 265 2.07 REMARK 500 NZ LYS D 230 C4 PLP D 502 2.13 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 C 236 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG C 372 NE - CZ - NH1 ANGL. DEV. = 3.1 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 ASP A 20 -48.39 -23.78 REMARK 500 ASN A 28 1.93 -62.49 REMARK 500 MET A 44 -73.68 -53.44 REMARK 500 ALA A 45 -45.75 -29.27 REMARK 500 GLU A 57 138.75 -38.40 REMARK 500 LYS A 62 45.45 -145.42 REMARK 500 THR A 68 -94.56 -99.80 REMARK 500 ALA A 69 -54.99 51.41 REMARK 500 ALA A 177 25.47 -142.18 REMARK 500 LYS A 230 -130.80 94.39 REMARK 500 PRO A 281 -53.12 -28.66 REMARK 500 ASN A 302 -70.04 -63.25 REMARK 500 ASN A 316 -139.76 -136.27 REMARK 500 THR A 324 7.29 -66.89 REMARK 500 LYS A 325 67.93 -117.77 REMARK 500 VAL A 326 12.97 157.25 REMARK 500 GLU A 339 -7.57 -57.43 REMARK 500 ASN A 341 33.96 77.90 REMARK 500 LYS A 346 159.60 -45.62 REMARK 500 SER A 348 137.85 -37.73 REMARK 500 LEU A 354 -166.13 -68.01 REMARK 500 THR A 359 150.81 62.31 REMARK 500 ASN A 392 43.41 -102.14 REMARK 500 LEU A 415 -56.74 -130.12 REMARK 500 ASP C 12 79.05 -115.39 REMARK 500 ILE C 19 0.23 -69.36 REMARK 500 ALA C 21 -17.23 -49.48 REMARK 500 GLN C 27 -71.33 -60.47 REMARK 500 LYS C 62 39.15 -153.06 REMARK 500 LYS C 230 -137.19 91.36 REMARK 500 PHE C 307 -147.87 -105.41 REMARK 500 ARG C 308 91.68 146.88 REMARK 500 ASN C 316 -147.49 -124.40 REMARK 500 ASN C 341 38.73 83.13 REMARK 500 LEU C 344 -168.92 -161.56 REMARK 500 LYS C 346 152.16 -37.84 REMARK 500 SER C 348 163.19 -48.30 REMARK 500 GLU C 352 124.60 -33.88 REMARK 500 LEU C 354 -163.54 -70.71 REMARK 500 THR C 359 138.10 64.57 REMARK 500 ARG C 372 1.55 -68.59 REMARK 500 PRO C 414 -146.36 -88.15 REMARK 500 LEU C 415 -55.45 -146.59 REMARK 500 LYS B 62 46.46 -144.01 REMARK 500 ALA B 177 21.69 -150.33 REMARK 500 LYS B 230 -135.78 94.81 REMARK 500 ASN B 316 -157.30 -139.64 REMARK 500 LEU B 344 -160.88 -127.77 REMARK 500 LYS B 346 157.53 -49.87 REMARK 500 THR B 359 165.44 61.10 REMARK 500 REMARK 500 THIS ENTRY HAS 64 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 203 O REMARK 620 2 HIS A 229 O 97.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA C 203 O REMARK 620 2 HIS C 229 O 97.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 203 O REMARK 620 2 HIS B 229 O 101.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EVM A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DSN C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EVM B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DSN D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP C 503 and LYS C REMARK 800 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP D 502 and LYS D REMARK 800 230 DBREF 6TGH A 2 416 UNP Q5MCK9 Q5MCK9_STRTR 2 416 DBREF 6TGH C 2 416 UNP Q5MCK9 Q5MCK9_STRTR 2 416 DBREF 6TGH B 2 416 UNP Q5MCK9 Q5MCK9_STRTR 2 416 DBREF 6TGH D 2 416 UNP Q5MCK9 Q5MCK9_STRTR 2 416 SEQADV 6TGH THR A 55 UNP Q5MCK9 TYR 55 ENGINEERED MUTATION SEQADV 6TGH THR C 55 UNP Q5MCK9 TYR 55 ENGINEERED MUTATION SEQADV 6TGH THR B 55 UNP Q5MCK9 TYR 55 ENGINEERED MUTATION SEQADV 6TGH THR D 55 UNP Q5MCK9 TYR 55 ENGINEERED MUTATION SEQRES 1 A 415 ILE PHE ASP LYS GLU ASP TYR LYS ALA PHE ASP PRO GLU SEQRES 2 A 415 LEU TRP ASN ALA ILE ASP ALA GLU ALA GLU ARG GLN GLN SEQRES 3 A 415 ASN ASN ILE GLU LEU ILE ALA SER GLU ASN VAL VAL SER SEQRES 4 A 415 LYS ALA VAL MET ALA ALA GLN GLY THR LEU LEU THR ASN SEQRES 5 A 415 LYS THR ALA GLU GLY TYR PRO GLY LYS ARG TYR TYR GLY SEQRES 6 A 415 GLY THR ALA VAL ILE ASP VAL VAL GLU THR LEU ALA ILE SEQRES 7 A 415 GLU ARG ALA LYS LYS LEU PHE GLY ALA LYS PHE ALA ASN SEQRES 8 A 415 VAL GLN PRO HIS SER GLY SER GLN ALA ASN ALA ALA VAL SEQRES 9 A 415 TYR MET SER LEU ILE GLN PRO GLY ASP THR VAL MET GLY SEQRES 10 A 415 MET ASP LEU SER ALA GLY GLY HIS LEU THR HIS GLY ALA SEQRES 11 A 415 PRO VAL SER PHE SER GLY LYS THR TYR ASN PHE VAL SER SEQRES 12 A 415 TYR ASN VAL ASP LYS GLU SER GLU LEU LEU ASP TYR ASP SEQRES 13 A 415 ALA ILE LEU ALA GLN ALA LYS GLU VAL ARG PRO LYS LEU SEQRES 14 A 415 ILE VAL ALA GLY ALA SER ALA TYR SER ARG ILE ILE ASP SEQRES 15 A 415 PHE ALA LYS PHE ARG GLU ILE ALA ASP ALA VAL GLY ALA SEQRES 16 A 415 TYR LEU MET VAL ASP MET ALA HIS ILE ALA GLY LEU VAL SEQRES 17 A 415 ALA SER GLY HIS HIS PRO SER PRO VAL PRO TYR ALA HIS SEQRES 18 A 415 VAL THR THR THR THR THR HIS LYS THR LEU ARG GLY PRO SEQRES 19 A 415 ARG GLY GLY LEU ILE LEU THR ASP ASP GLU ASP ILE ALA SEQRES 20 A 415 LYS LYS LEU ASN SER ALA VAL PHE PRO GLY LEU GLN GLY SEQRES 21 A 415 GLY PRO LEU GLU HIS VAL ILE ALA ALA LYS ALA VAL ALA SEQRES 22 A 415 LEU LYS GLU ALA LEU ASP PRO ALA PHE LYS GLU TYR GLY SEQRES 23 A 415 GLU ASN VAL ILE LYS ASN ALA ALA ALA MET ALA ASP VAL SEQRES 24 A 415 PHE ASN GLN HIS PRO ASP PHE ARG VAL ILE SER GLY GLY SEQRES 25 A 415 THR ASN ASN HIS LEU PHE LEU VAL ASP VAL THR LYS VAL SEQRES 26 A 415 VAL GLU ASN GLY LYS VAL ALA GLN ASN VAL LEU GLU GLU SEQRES 27 A 415 VAL ASN ILE THR LEU ASN LYS ASN SER ILE PRO TYR GLU SEQRES 28 A 415 GLN LEU SER PRO PHE LYS THR SER GLY ILE ARG VAL GLY SEQRES 29 A 415 SER PRO ALA ILE THR SER ARG GLY MET GLY GLU ALA GLU SEQRES 30 A 415 SER ARG GLN ILE ALA GLU TRP MET VAL GLU ALA LEU GLU SEQRES 31 A 415 ASN HIS ASP LYS PRO GLU VAL LEU GLU ARG ILE ARG GLY SEQRES 32 A 415 ASP VAL LYS VAL LEU THR ASP ALA PHE PRO LEU TYR SEQRES 1 C 415 ILE PHE ASP LYS GLU ASP TYR LYS ALA PHE ASP PRO GLU SEQRES 2 C 415 LEU TRP ASN ALA ILE ASP ALA GLU ALA GLU ARG GLN GLN SEQRES 3 C 415 ASN ASN ILE GLU LEU ILE ALA SER GLU ASN VAL VAL SER SEQRES 4 C 415 LYS ALA VAL MET ALA ALA GLN GLY THR LEU LEU THR ASN SEQRES 5 C 415 LYS THR ALA GLU GLY TYR PRO GLY LYS ARG TYR TYR GLY SEQRES 6 C 415 GLY THR ALA VAL ILE ASP VAL VAL GLU THR LEU ALA ILE SEQRES 7 C 415 GLU ARG ALA LYS LYS LEU PHE GLY ALA LYS PHE ALA ASN SEQRES 8 C 415 VAL GLN PRO HIS SER GLY SER GLN ALA ASN ALA ALA VAL SEQRES 9 C 415 TYR MET SER LEU ILE GLN PRO GLY ASP THR VAL MET GLY SEQRES 10 C 415 MET ASP LEU SER ALA GLY GLY HIS LEU THR HIS GLY ALA SEQRES 11 C 415 PRO VAL SER PHE SER GLY LYS THR TYR ASN PHE VAL SER SEQRES 12 C 415 TYR ASN VAL ASP LYS GLU SER GLU LEU LEU ASP TYR ASP SEQRES 13 C 415 ALA ILE LEU ALA GLN ALA LYS GLU VAL ARG PRO LYS LEU SEQRES 14 C 415 ILE VAL ALA GLY ALA SER ALA TYR SER ARG ILE ILE ASP SEQRES 15 C 415 PHE ALA LYS PHE ARG GLU ILE ALA ASP ALA VAL GLY ALA SEQRES 16 C 415 TYR LEU MET VAL ASP MET ALA HIS ILE ALA GLY LEU VAL SEQRES 17 C 415 ALA SER GLY HIS HIS PRO SER PRO VAL PRO TYR ALA HIS SEQRES 18 C 415 VAL THR THR THR THR THR HIS LYS THR LEU ARG GLY PRO SEQRES 19 C 415 ARG GLY GLY LEU ILE LEU THR ASP ASP GLU ASP ILE ALA SEQRES 20 C 415 LYS LYS LEU ASN SER ALA VAL PHE PRO GLY LEU GLN GLY SEQRES 21 C 415 GLY PRO LEU GLU HIS VAL ILE ALA ALA LYS ALA VAL ALA SEQRES 22 C 415 LEU LYS GLU ALA LEU ASP PRO ALA PHE LYS GLU TYR GLY SEQRES 23 C 415 GLU ASN VAL ILE LYS ASN ALA ALA ALA MET ALA ASP VAL SEQRES 24 C 415 PHE ASN GLN HIS PRO ASP PHE ARG VAL ILE SER GLY GLY SEQRES 25 C 415 THR ASN ASN HIS LEU PHE LEU VAL ASP VAL THR LYS VAL SEQRES 26 C 415 VAL GLU ASN GLY LYS VAL ALA GLN ASN VAL LEU GLU GLU SEQRES 27 C 415 VAL ASN ILE THR LEU ASN LYS ASN SER ILE PRO TYR GLU SEQRES 28 C 415 GLN LEU SER PRO PHE LYS THR SER GLY ILE ARG VAL GLY SEQRES 29 C 415 SER PRO ALA ILE THR SER ARG GLY MET GLY GLU ALA GLU SEQRES 30 C 415 SER ARG GLN ILE ALA GLU TRP MET VAL GLU ALA LEU GLU SEQRES 31 C 415 ASN HIS ASP LYS PRO GLU VAL LEU GLU ARG ILE ARG GLY SEQRES 32 C 415 ASP VAL LYS VAL LEU THR ASP ALA PHE PRO LEU TYR SEQRES 1 B 415 ILE PHE ASP LYS GLU ASP TYR LYS ALA PHE ASP PRO GLU SEQRES 2 B 415 LEU TRP ASN ALA ILE ASP ALA GLU ALA GLU ARG GLN GLN SEQRES 3 B 415 ASN ASN ILE GLU LEU ILE ALA SER GLU ASN VAL VAL SER SEQRES 4 B 415 LYS ALA VAL MET ALA ALA GLN GLY THR LEU LEU THR ASN SEQRES 5 B 415 LYS THR ALA GLU GLY TYR PRO GLY LYS ARG TYR TYR GLY SEQRES 6 B 415 GLY THR ALA VAL ILE ASP VAL VAL GLU THR LEU ALA ILE SEQRES 7 B 415 GLU ARG ALA LYS LYS LEU PHE GLY ALA LYS PHE ALA ASN SEQRES 8 B 415 VAL GLN PRO HIS SER GLY SER GLN ALA ASN ALA ALA VAL SEQRES 9 B 415 TYR MET SER LEU ILE GLN PRO GLY ASP THR VAL MET GLY SEQRES 10 B 415 MET ASP LEU SER ALA GLY GLY HIS LEU THR HIS GLY ALA SEQRES 11 B 415 PRO VAL SER PHE SER GLY LYS THR TYR ASN PHE VAL SER SEQRES 12 B 415 TYR ASN VAL ASP LYS GLU SER GLU LEU LEU ASP TYR ASP SEQRES 13 B 415 ALA ILE LEU ALA GLN ALA LYS GLU VAL ARG PRO LYS LEU SEQRES 14 B 415 ILE VAL ALA GLY ALA SER ALA TYR SER ARG ILE ILE ASP SEQRES 15 B 415 PHE ALA LYS PHE ARG GLU ILE ALA ASP ALA VAL GLY ALA SEQRES 16 B 415 TYR LEU MET VAL ASP MET ALA HIS ILE ALA GLY LEU VAL SEQRES 17 B 415 ALA SER GLY HIS HIS PRO SER PRO VAL PRO TYR ALA HIS SEQRES 18 B 415 VAL THR THR THR THR THR HIS LYS THR LEU ARG GLY PRO SEQRES 19 B 415 ARG GLY GLY LEU ILE LEU THR ASP ASP GLU ASP ILE ALA SEQRES 20 B 415 LYS LYS LEU ASN SER ALA VAL PHE PRO GLY LEU GLN GLY SEQRES 21 B 415 GLY PRO LEU GLU HIS VAL ILE ALA ALA LYS ALA VAL ALA SEQRES 22 B 415 LEU LYS GLU ALA LEU ASP PRO ALA PHE LYS GLU TYR GLY SEQRES 23 B 415 GLU ASN VAL ILE LYS ASN ALA ALA ALA MET ALA ASP VAL SEQRES 24 B 415 PHE ASN GLN HIS PRO ASP PHE ARG VAL ILE SER GLY GLY SEQRES 25 B 415 THR ASN ASN HIS LEU PHE LEU VAL ASP VAL THR LYS VAL SEQRES 26 B 415 VAL GLU ASN GLY LYS VAL ALA GLN ASN VAL LEU GLU GLU SEQRES 27 B 415 VAL ASN ILE THR LEU ASN LYS ASN SER ILE PRO TYR GLU SEQRES 28 B 415 GLN LEU SER PRO PHE LYS THR SER GLY ILE ARG VAL GLY SEQRES 29 B 415 SER PRO ALA ILE THR SER ARG GLY MET GLY GLU ALA GLU SEQRES 30 B 415 SER ARG GLN ILE ALA GLU TRP MET VAL GLU ALA LEU GLU SEQRES 31 B 415 ASN HIS ASP LYS PRO GLU VAL LEU GLU ARG ILE ARG GLY SEQRES 32 B 415 ASP VAL LYS VAL LEU THR ASP ALA PHE PRO LEU TYR SEQRES 1 D 415 ILE PHE ASP LYS GLU ASP TYR LYS ALA PHE ASP PRO GLU SEQRES 2 D 415 LEU TRP ASN ALA ILE ASP ALA GLU ALA GLU ARG GLN GLN SEQRES 3 D 415 ASN ASN ILE GLU LEU ILE ALA SER GLU ASN VAL VAL SER SEQRES 4 D 415 LYS ALA VAL MET ALA ALA GLN GLY THR LEU LEU THR ASN SEQRES 5 D 415 LYS THR ALA GLU GLY TYR PRO GLY LYS ARG TYR TYR GLY SEQRES 6 D 415 GLY THR ALA VAL ILE ASP VAL VAL GLU THR LEU ALA ILE SEQRES 7 D 415 GLU ARG ALA LYS LYS LEU PHE GLY ALA LYS PHE ALA ASN SEQRES 8 D 415 VAL GLN PRO HIS SER GLY SER GLN ALA ASN ALA ALA VAL SEQRES 9 D 415 TYR MET SER LEU ILE GLN PRO GLY ASP THR VAL MET GLY SEQRES 10 D 415 MET ASP LEU SER ALA GLY GLY HIS LEU THR HIS GLY ALA SEQRES 11 D 415 PRO VAL SER PHE SER GLY LYS THR TYR ASN PHE VAL SER SEQRES 12 D 415 TYR ASN VAL ASP LYS GLU SER GLU LEU LEU ASP TYR ASP SEQRES 13 D 415 ALA ILE LEU ALA GLN ALA LYS GLU VAL ARG PRO LYS LEU SEQRES 14 D 415 ILE VAL ALA GLY ALA SER ALA TYR SER ARG ILE ILE ASP SEQRES 15 D 415 PHE ALA LYS PHE ARG GLU ILE ALA ASP ALA VAL GLY ALA SEQRES 16 D 415 TYR LEU MET VAL ASP MET ALA HIS ILE ALA GLY LEU VAL SEQRES 17 D 415 ALA SER GLY HIS HIS PRO SER PRO VAL PRO TYR ALA HIS SEQRES 18 D 415 VAL THR THR THR THR THR HIS LYS THR LEU ARG GLY PRO SEQRES 19 D 415 ARG GLY GLY LEU ILE LEU THR ASP ASP GLU ASP ILE ALA SEQRES 20 D 415 LYS LYS LEU ASN SER ALA VAL PHE PRO GLY LEU GLN GLY SEQRES 21 D 415 GLY PRO LEU GLU HIS VAL ILE ALA ALA LYS ALA VAL ALA SEQRES 22 D 415 LEU LYS GLU ALA LEU ASP PRO ALA PHE LYS GLU TYR GLY SEQRES 23 D 415 GLU ASN VAL ILE LYS ASN ALA ALA ALA MET ALA ASP VAL SEQRES 24 D 415 PHE ASN GLN HIS PRO ASP PHE ARG VAL ILE SER GLY GLY SEQRES 25 D 415 THR ASN ASN HIS LEU PHE LEU VAL ASP VAL THR LYS VAL SEQRES 26 D 415 VAL GLU ASN GLY LYS VAL ALA GLN ASN VAL LEU GLU GLU SEQRES 27 D 415 VAL ASN ILE THR LEU ASN LYS ASN SER ILE PRO TYR GLU SEQRES 28 D 415 GLN LEU SER PRO PHE LYS THR SER GLY ILE ARG VAL GLY SEQRES 29 D 415 SER PRO ALA ILE THR SER ARG GLY MET GLY GLU ALA GLU SEQRES 30 D 415 SER ARG GLN ILE ALA GLU TRP MET VAL GLU ALA LEU GLU SEQRES 31 D 415 ASN HIS ASP LYS PRO GLU VAL LEU GLU ARG ILE ARG GLY SEQRES 32 D 415 ASP VAL LYS VAL LEU THR ASP ALA PHE PRO LEU TYR HET NA A 501 1 HET EVM A 502 22 HET NA C 501 1 HET DSN C 502 7 HET PLP C 503 15 HET NA B 501 1 HET EVM B 502 22 HET DSN D 501 7 HET PLP D 502 15 HETNAM NA SODIUM ION HETNAM EVM L-SERINE, N-[[3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY) HETNAM 2 EVM METHYL]-4-PYRIDINYL]METHYLENE] HETNAM DSN D-SERINE HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 5 NA 3(NA 1+) FORMUL 6 EVM 2(C11 H14 N2 O8 P 1-) FORMUL 8 DSN 2(C3 H7 N O3) FORMUL 9 PLP 2(C8 H10 N O6 P) FORMUL 14 HOH *381(H2 O) HELIX 1 AA1 ASP A 7 PHE A 11 5 5 HELIX 2 AA2 ASP A 12 GLN A 26 1 15 HELIX 3 AA3 SER A 40 GLY A 48 1 9 HELIX 4 AA4 THR A 49 LYS A 54 5 6 HELIX 5 AA5 VAL A 70 GLY A 87 1 18 HELIX 6 AA6 SER A 97 ILE A 110 1 14 HELIX 7 AA7 HIS A 126 GLY A 130 5 5 HELIX 8 AA8 SER A 134 TYR A 140 1 7 HELIX 9 AA9 ASP A 155 ARG A 167 1 13 HELIX 10 AB1 ASP A 183 VAL A 194 1 12 HELIX 11 AB2 ILE A 205 SER A 211 1 7 HELIX 12 AB3 ASP A 244 PHE A 256 1 13 HELIX 13 AB4 LEU A 264 LEU A 279 1 16 HELIX 14 AB5 ASP A 280 HIS A 304 1 25 HELIX 15 AB6 VAL A 309 GLY A 313 5 5 HELIX 16 AB7 ASN A 329 GLU A 339 1 11 HELIX 17 AB8 SER A 366 ARG A 372 1 7 HELIX 18 AB9 GLY A 375 ASN A 392 1 18 HELIX 19 AC1 LYS A 395 PHE A 413 1 19 HELIX 20 AC2 TYR C 8 ASP C 12 1 5 HELIX 21 AC3 ASP C 12 ASN C 17 1 6 HELIX 22 AC4 ASN C 17 GLN C 26 1 10 HELIX 23 AC5 SER C 40 GLN C 47 1 8 HELIX 24 AC6 GLY C 48 LYS C 54 5 7 HELIX 25 AC7 THR C 68 GLY C 87 1 20 HELIX 26 AC8 SER C 97 ILE C 110 1 14 HELIX 27 AC9 HIS C 126 GLY C 130 5 5 HELIX 28 AD1 SER C 134 TYR C 140 1 7 HELIX 29 AD2 ASP C 155 ARG C 167 1 13 HELIX 30 AD3 ASP C 183 VAL C 194 1 12 HELIX 31 AD4 ILE C 205 SER C 211 1 7 HELIX 32 AD5 ASP C 244 PHE C 256 1 13 HELIX 33 AD6 LEU C 264 LEU C 279 1 16 HELIX 34 AD7 PRO C 281 HIS C 304 1 24 HELIX 35 AD8 VAL C 309 GLY C 313 5 5 HELIX 36 AD9 ASN C 329 GLU C 339 1 11 HELIX 37 AE1 SER C 366 ARG C 372 1 7 HELIX 38 AE2 GLY C 375 ASN C 392 1 18 HELIX 39 AE3 LYS C 395 PHE C 413 1 19 HELIX 40 AE4 ASP B 12 ASN B 29 1 18 HELIX 41 AE5 SER B 40 GLY B 48 1 9 HELIX 42 AE6 THR B 49 LYS B 54 5 6 HELIX 43 AE7 THR B 68 GLY B 87 1 20 HELIX 44 AE8 SER B 97 ILE B 110 1 14 HELIX 45 AE9 LEU B 121 GLY B 124 5 4 HELIX 46 AF1 HIS B 126 GLY B 130 5 5 HELIX 47 AF2 SER B 134 TYR B 140 1 7 HELIX 48 AF3 ASP B 155 ARG B 167 1 13 HELIX 49 AF4 ASP B 183 GLY B 195 1 13 HELIX 50 AF5 ILE B 205 SER B 211 1 7 HELIX 51 AF6 ASP B 244 PHE B 256 1 13 HELIX 52 AF7 LEU B 264 ASP B 280 1 17 HELIX 53 AF8 ASP B 280 HIS B 304 1 25 HELIX 54 AF9 SER B 311 GLY B 313 5 3 HELIX 55 AG1 ASN B 329 VAL B 340 1 12 HELIX 56 AG2 SER B 366 ARG B 372 1 7 HELIX 57 AG3 GLY B 375 ASN B 392 1 18 HELIX 58 AG4 LYS B 395 PHE B 413 1 19 HELIX 59 AG5 ASP D 7 PHE D 11 5 5 HELIX 60 AG6 ASP D 12 ASN D 28 1 17 HELIX 61 AG7 SER D 40 GLY D 48 1 9 HELIX 62 AG8 THR D 49 LYS D 54 5 6 HELIX 63 AG9 THR D 68 GLY D 87 1 20 HELIX 64 AH1 SER D 97 ILE D 110 1 14 HELIX 65 AH2 HIS D 126 GLY D 130 5 5 HELIX 66 AH3 SER D 134 TYR D 140 1 7 HELIX 67 AH4 ASP D 155 ARG D 167 1 13 HELIX 68 AH5 ASP D 183 VAL D 194 1 12 HELIX 69 AH6 ILE D 205 GLY D 212 1 8 HELIX 70 AH7 ASP D 244 PHE D 256 1 13 HELIX 71 AH8 LEU D 264 ALA D 278 1 15 HELIX 72 AH9 ASP D 280 HIS D 304 1 25 HELIX 73 AI1 SER D 311 GLY D 313 5 3 HELIX 74 AI2 ASN D 329 VAL D 340 1 12 HELIX 75 AI3 SER D 366 ARG D 372 1 7 HELIX 76 AI4 GLY D 375 ASN D 392 1 18 HELIX 77 AI5 LYS D 395 PHE D 413 1 19 SHEET 1 AA1 2 ILE A 30 GLU A 31 0 SHEET 2 AA1 2 ILE A 342 THR A 343 1 O THR A 343 N ILE A 30 SHEET 1 AA2 2 GLY A 58 TYR A 59 0 SHEET 2 AA2 2 LYS A 62 ARG A 63 -1 O LYS A 62 N TYR A 59 SHEET 1 AA3 7 PHE A 90 ASN A 92 0 SHEET 2 AA3 7 GLY A 238 THR A 242 -1 O THR A 242 N PHE A 90 SHEET 3 AA3 7 VAL A 223 THR A 227 -1 N THR A 224 O LEU A 241 SHEET 4 AA3 7 TYR A 197 ASP A 201 1 N VAL A 200 O THR A 225 SHEET 5 AA3 7 LEU A 170 ALA A 173 1 N ILE A 171 O MET A 199 SHEET 6 AA3 7 THR A 115 MET A 119 1 N MET A 117 O VAL A 172 SHEET 7 AA3 7 ASN A 141 TYR A 145 1 O VAL A 143 N VAL A 116 SHEET 1 AA4 3 LEU A 318 ASP A 322 0 SHEET 2 AA4 3 GLY A 361 GLY A 365 -1 O VAL A 364 N PHE A 319 SHEET 3 AA4 3 ASN A 345 LYS A 346 -1 N ASN A 345 O ARG A 363 SHEET 1 AA5 2 ILE C 30 GLU C 31 0 SHEET 2 AA5 2 ILE C 342 THR C 343 1 O THR C 343 N ILE C 30 SHEET 1 AA6 2 GLY C 58 TYR C 59 0 SHEET 2 AA6 2 LYS C 62 ARG C 63 -1 O LYS C 62 N TYR C 59 SHEET 1 AA7 7 PHE C 90 ASN C 92 0 SHEET 2 AA7 7 GLY C 238 THR C 242 -1 O ILE C 240 N ASN C 92 SHEET 3 AA7 7 VAL C 223 THR C 227 -1 N THR C 224 O LEU C 241 SHEET 4 AA7 7 TYR C 197 ASP C 201 1 N VAL C 200 O VAL C 223 SHEET 5 AA7 7 LEU C 170 ALA C 173 1 N ILE C 171 O MET C 199 SHEET 6 AA7 7 THR C 115 MET C 119 1 N MET C 117 O VAL C 172 SHEET 7 AA7 7 ASN C 141 TYR C 145 1 O VAL C 143 N VAL C 116 SHEET 1 AA8 3 LEU C 318 ASP C 322 0 SHEET 2 AA8 3 GLY C 361 GLY C 365 -1 O VAL C 364 N PHE C 319 SHEET 3 AA8 3 ASN C 345 LYS C 346 -1 N ASN C 345 O ARG C 363 SHEET 1 AA9 2 ILE B 30 GLU B 31 0 SHEET 2 AA9 2 ILE B 342 THR B 343 1 O THR B 343 N ILE B 30 SHEET 1 AB1 2 GLY B 58 TYR B 59 0 SHEET 2 AB1 2 LYS B 62 ARG B 63 -1 O LYS B 62 N TYR B 59 SHEET 1 AB2 7 PHE B 90 ASN B 92 0 SHEET 2 AB2 7 GLY B 238 THR B 242 -1 O ILE B 240 N ASN B 92 SHEET 3 AB2 7 VAL B 223 THR B 227 -1 N THR B 224 O LEU B 241 SHEET 4 AB2 7 TYR B 197 ASP B 201 1 N VAL B 200 O THR B 225 SHEET 5 AB2 7 LEU B 170 ALA B 173 1 N ILE B 171 O MET B 199 SHEET 6 AB2 7 THR B 115 MET B 119 1 N MET B 117 O VAL B 172 SHEET 7 AB2 7 ASN B 141 TYR B 145 1 O ASN B 141 N VAL B 116 SHEET 1 AB3 4 ARG B 308 VAL B 309 0 SHEET 2 AB3 4 LEU B 318 ASP B 322 -1 O ASP B 322 N ARG B 308 SHEET 3 AB3 4 GLY B 361 GLY B 365 -1 O VAL B 364 N PHE B 319 SHEET 4 AB3 4 ASN B 345 ASN B 347 -1 N ASN B 347 O GLY B 361 SHEET 1 AB4 2 ILE D 30 GLU D 31 0 SHEET 2 AB4 2 ILE D 342 THR D 343 1 O THR D 343 N ILE D 30 SHEET 1 AB5 2 GLY D 58 TYR D 59 0 SHEET 2 AB5 2 LYS D 62 ARG D 63 -1 O LYS D 62 N TYR D 59 SHEET 1 AB6 7 PHE D 90 ASN D 92 0 SHEET 2 AB6 7 GLY D 238 THR D 242 -1 O ILE D 240 N ASN D 92 SHEET 3 AB6 7 VAL D 223 THR D 227 -1 N THR D 224 O LEU D 241 SHEET 4 AB6 7 TYR D 197 ASP D 201 1 N VAL D 200 O THR D 225 SHEET 5 AB6 7 LEU D 170 ALA D 173 1 N ILE D 171 O TYR D 197 SHEET 6 AB6 7 THR D 115 MET D 119 1 N MET D 117 O VAL D 172 SHEET 7 AB6 7 ASN D 141 TYR D 145 1 O VAL D 143 N VAL D 116 SHEET 1 AB7 4 ARG D 308 VAL D 309 0 SHEET 2 AB7 4 LEU D 318 ASP D 322 -1 O ASP D 322 N ARG D 308 SHEET 3 AB7 4 GLY D 361 GLY D 365 -1 O VAL D 364 N PHE D 319 SHEET 4 AB7 4 ASN D 345 ASN D 347 -1 N ASN D 345 O ARG D 363 LINK NZ LYS C 230 C4A PLP C 503 1555 1555 1.26 LINK NZ LYS D 230 C4A PLP D 502 1555 1555 1.25 LINK O ALA A 203 NA NA A 501 1555 1555 2.65 LINK O HIS A 229 NA NA A 501 1555 1555 2.82 LINK O ALA C 203 NA NA C 501 1555 1555 2.57 LINK O HIS C 229 NA NA C 501 1555 1555 2.88 LINK O ALA B 203 NA NA B 501 1555 1555 2.79 LINK O HIS B 229 NA NA B 501 1555 1555 2.65 CISPEP 1 PHE A 256 PRO A 257 0 6.41 CISPEP 2 PHE C 256 PRO C 257 0 0.58 CISPEP 3 PHE B 256 PRO B 257 0 9.29 CISPEP 4 PHE D 256 PRO D 257 0 -3.09 SITE 1 AC1 6 ALA A 203 ALA A 206 HIS A 229 LYS A 230 SITE 2 AC1 6 THR A 231 LEU A 232 SITE 1 AC2 19 SER A 35 SER A 97 GLY A 98 SER A 99 SITE 2 AC2 19 HIS A 126 SER A 176 ASP A 201 ALA A 203 SITE 3 AC2 19 HIS A 204 THR A 227 HIS A 229 LYS A 230 SITE 4 AC2 19 ARG A 363 HOH A 601 HOH A 639 GLU C 57 SITE 5 AC2 19 TYR C 65 GLY C 261 GLY C 262 SITE 1 AC3 6 ALA C 203 ALA C 206 HIS C 229 LYS C 230 SITE 2 AC3 6 THR C 231 LEU C 232 SITE 1 AC4 8 GLU A 57 TYR A 65 SER C 35 HIS C 126 SITE 2 AC4 8 HIS C 204 ARG C 363 PLP C 503 HOH C 684 SITE 1 AC5 7 ALA B 203 ALA B 206 THR B 227 HIS B 229 SITE 2 AC5 7 LYS B 230 THR B 231 LEU B 232 SITE 1 AC6 20 SER B 35 SER B 97 GLY B 98 SER B 99 SITE 2 AC6 20 HIS B 126 SER B 176 ASP B 201 ALA B 203 SITE 3 AC6 20 HIS B 204 THR B 227 HIS B 229 LYS B 230 SITE 4 AC6 20 ARG B 363 HOH B 602 THR D 55 TYR D 65 SITE 5 AC6 20 GLY D 261 GLY D 262 HOH D 613 HOH D 620 SITE 1 AC7 9 GLU B 57 TYR B 65 SER D 35 HIS D 126 SITE 2 AC7 9 HIS D 204 LYS D 230 ARG D 363 PLP D 502 SITE 3 AC7 9 HOH D 619 SITE 1 AC8 20 GLY A 261 GLY A 262 SER C 35 ASN C 37 SITE 2 AC8 20 SER C 97 GLY C 98 SER C 99 HIS C 126 SITE 3 AC8 20 HIS C 129 ASP C 201 ALA C 203 HIS C 204 SITE 4 AC8 20 THR C 227 HIS C 229 THR C 231 LEU C 232 SITE 5 AC8 20 ARG C 233 NA C 501 DSN C 502 HOH C 632 SITE 1 AC9 20 GLY B 261 GLY B 262 SER D 35 ASN D 37 SITE 2 AC9 20 SER D 97 GLY D 98 SER D 99 HIS D 126 SITE 3 AC9 20 HIS D 129 SER D 176 ASP D 201 ALA D 203 SITE 4 AC9 20 HIS D 204 THR D 227 HIS D 229 THR D 231 SITE 5 AC9 20 LEU D 232 ARG D 233 DSN D 501 HOH D 619 CRYST1 200.795 112.930 131.918 90.00 93.10 90.00 C 1 2 1 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 0.004980 0.000000 0.000270 0.00000 SCALE2 0.000000 0.008855 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007592 0.00000