HEADER HYDROLASE 03-OCT-03 1R43 TITLE CRYSTAL STRUCTURE OF BETA-ALANINE SYNTHASE FROM TITLE 2 SACCHAROMYCES KLUYVERI (SELENOMETHIONINE SUBSTITUTED TITLE 3 PROTEIN) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-ALANINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.1.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACHANCEA KLUYVERI; SOURCE 3 ORGANISM_TAXID: 4934; SOURCE 4 GENE: PYD3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B843(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: P491 KEYWDS ALPHA AND BETA PROTEIN, ONE DI-ZINC CENTER PER SUBUNIT, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LUNDGREN,Z.GOJKOVIC,J.PISKUR,D.DOBRITZSCH REVDAT 4 24-FEB-09 1R43 1 VERSN REVDAT 3 20-JAN-04 1R43 1 TITLE REVDAT 2 23-DEC-03 1R43 1 JRNL REVDAT 1 11-NOV-03 1R43 0 JRNL AUTH S.LUNDGREN,Z.GOJKOVIC,J.PISKUR,D.DOBRITZSCH JRNL TITL YEAST BETA-ALANINE SYNTHASE SHARES A STRUCTURAL JRNL TITL 2 SCAFFOLD AND ORIGIN WITH DIZINC-DEPENDENT JRNL TITL 3 EXOPEPTIDASES JRNL REF J.BIOL.CHEM. V. 278 51851 JRNL REFN ISSN 0021-9258 JRNL PMID 14534321 JRNL DOI 10.1074/JBC.M308674200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.DOBRITZSCH,Z.GOJKOVIC,B.ANDERSEN,J.PISKUR REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 BETA-ALANINE SYNTHASE FROM THE YEAST SACCHAROMYCES REMARK 1 TITL 3 KLUYVERI REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 1267 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444903009120 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23973 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1289 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1810 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6716 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 68 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 61.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.05000 REMARK 3 B22 (A**2) : -3.64000 REMARK 3 B33 (A**2) : 3.26000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.40000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.416 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.371 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.451 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.887 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6908 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9349 ; 1.268 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 868 ; 6.456 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1012 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5308 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3356 ; 0.224 ; 0.200 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 ; 0.143 ; 0.200 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): 44 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.260 ; 0.200 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): 4306 ; 0.290 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6905 ; 0.604 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2602 ; 1.324 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2444 ; 2.031 ; 4.500 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 REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 247 A 364 2 REMARK 3 1 B 247 B 364 2 REMARK 3 2 A 28 A 246 5 REMARK 3 2 B 28 B 246 5 REMARK 3 3 A 365 A 455 5 REMARK 3 3 B 365 B 455 5 REMARK 3 4 A 500 A 559 1 REMARK 3 4 B 500 B 1519 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 475 ; 0.08 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1673 ; 0.91 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 1170 ; 1.19 ; 5.00 REMARK 3 TIGHT THERMAL 1 A (A**2): 475 ; 0.10 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1673 ; 0.50 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 1170 ; 1.31 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1R43 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-03. REMARK 100 THE RCSB ID CODE IS RCSB020411. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793, 0.9794, 0.9393 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) OR REMARK 200 SI(311) REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25306 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.40500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRISODIUM CITRATE, DIOXANE, DTT, PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 38.81500 REMARK 290 SMTRY3 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. THE ASYMMETRIC UNIT REMARK 300 CONTAINS ONE SUCH DIMER. 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: 6220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -181.0 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 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 LYS A 3 REMARK 465 ASP A 4 REMARK 465 VAL A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 THR A 8 REMARK 465 ILE A 9 REMARK 465 THR A 10 REMARK 465 THR A 11 REMARK 465 VAL A 12 REMARK 465 SER A 13 REMARK 465 ALA A 14 REMARK 465 SER A 15 REMARK 465 PRO A 16 REMARK 465 ASP A 17 REMARK 465 HIS A 456 REMARK 465 HIS A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 HIS A 460 REMARK 465 HIS A 461 REMARK 465 HIS A 462 REMARK 465 HIS A 463 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 LYS B 3 REMARK 465 ASP B 4 REMARK 465 VAL B 5 REMARK 465 SER B 6 REMARK 465 SER B 7 REMARK 465 THR B 8 REMARK 465 ILE B 9 REMARK 465 THR B 10 REMARK 465 THR B 11 REMARK 465 VAL B 12 REMARK 465 SER B 13 REMARK 465 ALA B 14 REMARK 465 SER B 15 REMARK 465 PRO B 16 REMARK 465 ASP B 17 REMARK 465 GLY B 18 REMARK 465 THR B 19 REMARK 465 LEU B 20 REMARK 465 ASN B 21 REMARK 465 LEU B 22 REMARK 465 PRO B 23 REMARK 465 HIS B 456 REMARK 465 HIS B 457 REMARK 465 HIS B 458 REMARK 465 HIS B 459 REMARK 465 HIS B 460 REMARK 465 HIS B 461 REMARK 465 HIS B 462 REMARK 465 HIS B 463 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 ASP A 125 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 192 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 220 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 386 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 320 CB - CG - OD2 ANGL. DEV. = 5.7 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 THR A 19 -74.95 -11.06 REMARK 500 ALA A 25 108.90 -48.97 REMARK 500 PHE A 46 -88.21 -114.45 REMARK 500 SER A 113 -147.55 -152.69 REMARK 500 ASN A 144 30.87 71.67 REMARK 500 ASN A 158 78.71 39.08 REMARK 500 ALA A 165 36.04 -72.16 REMARK 500 TYR A 306 72.53 72.48 REMARK 500 ASN A 347 128.05 -173.79 REMARK 500 ASP A 417 13.83 55.88 REMARK 500 ASN A 422 133.42 177.84 REMARK 500 ALA B 25 91.31 -56.59 REMARK 500 SER B 29 86.04 -69.17 REMARK 500 LYS B 107 81.36 42.09 REMARK 500 SER B 113 -123.63 -143.84 REMARK 500 GLU B 120 78.20 61.60 REMARK 500 ASN B 158 58.38 39.75 REMARK 500 ALA B 165 60.04 -67.49 REMARK 500 ARG B 166 113.44 -163.66 REMARK 500 GLU B 216 -65.93 -94.86 REMARK 500 GLN B 229 -12.16 76.05 REMARK 500 ASN B 237 41.03 26.26 REMARK 500 TYR B 306 72.46 77.26 REMARK 500 ASN B 347 124.58 -173.25 REMARK 500 SER B 378 -63.49 -93.16 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 ZN A 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 ASP A 125 OD2 96.5 REMARK 620 3 HIS A 226 NE2 120.1 84.8 REMARK 620 4 HOH A 559 O 137.6 104.2 98.5 REMARK 620 5 HOH A 546 O 90.7 159.5 75.0 82.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 125 OD1 REMARK 620 2 GLU A 160 OE2 82.5 REMARK 620 3 HIS A 421 NE2 89.7 101.2 REMARK 620 4 HOH A 559 O 109.3 131.3 125.1 REMARK 620 5 GLU A 160 OE1 132.4 57.2 76.1 116.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 114 NE2 REMARK 620 2 HIS B 226 NE2 115.6 REMARK 620 3 HOH B1512 O 96.8 82.3 REMARK 620 4 HOH B1519 O 136.5 102.5 67.2 REMARK 620 5 GLU B 159 OE1 77.5 131.5 49.2 61.2 REMARK 620 6 ASP B 125 OD1 112.2 76.0 149.1 96.2 145.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 160 OE2 REMARK 620 2 HIS B 421 NE2 80.7 REMARK 620 3 HOH B1519 O 158.4 119.9 REMARK 620 4 ASP B 125 OD2 73.7 73.8 116.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 500 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 503 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 504 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIB A 505 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIB B 1505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R3N RELATED DB: PDB REMARK 900 BETA-ALANINE SYNTHASE FROM SACCHAROMYCES KLUYVERI (NATIVE REMARK 900 PROTEIN) DBREF 1R43 A 1 455 UNP Q96W94 Q96W94_SACKL 1 455 DBREF 1R43 B 1 455 UNP Q96W94 Q96W94_SACKL 1 455 SEQADV 1R43 MSE A 1 UNP Q96W94 MET 1 MODIFIED RESIDUE SEQADV 1R43 MSE A 61 UNP Q96W94 MET 61 MODIFIED RESIDUE SEQADV 1R43 MSE A 73 UNP Q96W94 MET 73 MODIFIED RESIDUE SEQADV 1R43 MSE A 96 UNP Q96W94 MET 96 MODIFIED RESIDUE SEQADV 1R43 MSE A 187 UNP Q96W94 MET 187 MODIFIED RESIDUE SEQADV 1R43 MSE A 277 UNP Q96W94 MET 277 MODIFIED RESIDUE SEQADV 1R43 MSE A 281 UNP Q96W94 MET 281 MODIFIED RESIDUE SEQADV 1R43 MSE A 332 UNP Q96W94 MET 332 MODIFIED RESIDUE SEQADV 1R43 MSE A 410 UNP Q96W94 MET 410 MODIFIED RESIDUE SEQADV 1R43 HIS A 456 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 457 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 458 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 459 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 460 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 461 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 462 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS A 463 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 MSE B 1 UNP Q96W94 MET 1 MODIFIED RESIDUE SEQADV 1R43 MSE B 61 UNP Q96W94 MET 61 MODIFIED RESIDUE SEQADV 1R43 MSE B 73 UNP Q96W94 MET 73 MODIFIED RESIDUE SEQADV 1R43 MSE B 96 UNP Q96W94 MET 96 MODIFIED RESIDUE SEQADV 1R43 MSE B 187 UNP Q96W94 MET 187 MODIFIED RESIDUE SEQADV 1R43 MSE B 277 UNP Q96W94 MET 277 MODIFIED RESIDUE SEQADV 1R43 MSE B 281 UNP Q96W94 MET 281 MODIFIED RESIDUE SEQADV 1R43 MSE B 332 UNP Q96W94 MET 332 MODIFIED RESIDUE SEQADV 1R43 MSE B 410 UNP Q96W94 MET 410 MODIFIED RESIDUE SEQADV 1R43 HIS B 456 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 457 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 458 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 459 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 460 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 461 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 462 UNP Q96W94 EXPRESSION TAG SEQADV 1R43 HIS B 463 UNP Q96W94 EXPRESSION TAG SEQRES 1 A 463 MSE SER LYS ASP VAL SER SER THR ILE THR THR VAL SER SEQRES 2 A 463 ALA SER PRO ASP GLY THR LEU ASN LEU PRO ALA ALA ALA SEQRES 3 A 463 PRO LEU SER ILE ALA SER GLY ARG LEU ASN GLN THR ILE SEQRES 4 A 463 LEU GLU THR GLY SER GLN PHE GLY GLY VAL ALA ARG TRP SEQRES 5 A 463 GLY GLN GLU SER HIS GLU PHE GLY MSE ARG ARG LEU ALA SEQRES 6 A 463 GLY THR ALA LEU ASP GLY ALA MSE ARG ASP TRP PHE THR SEQRES 7 A 463 ASN GLU CYS GLU SER LEU GLY CYS LYS VAL LYS VAL ASP SEQRES 8 A 463 LYS ILE GLY ASN MSE PHE ALA VAL TYR PRO GLY LYS ASN SEQRES 9 A 463 GLY GLY LYS PRO THR ALA THR GLY SER HIS LEU ASP THR SEQRES 10 A 463 GLN PRO GLU ALA GLY LYS TYR ASP GLY ILE LEU GLY VAL SEQRES 11 A 463 LEU ALA GLY LEU GLU VAL LEU ARG THR PHE LYS ASP ASN SEQRES 12 A 463 ASN TYR VAL PRO ASN TYR ASP VAL CYS VAL VAL VAL TRP SEQRES 13 A 463 PHE ASN GLU GLU GLY ALA ARG PHE ALA ARG SER CYS THR SEQRES 14 A 463 GLY SER SER VAL TRP SER HIS ASP LEU SER LEU GLU GLU SEQRES 15 A 463 ALA TYR GLY LEU MSE SER VAL GLY GLU ASP LYS PRO GLU SEQRES 16 A 463 SER VAL TYR ASP SER LEU LYS ASN ILE GLY TYR ILE GLY SEQRES 17 A 463 ASP THR PRO ALA SER TYR LYS GLU ASN GLU ILE ASP ALA SEQRES 18 A 463 HIS PHE GLU LEU HIS ILE GLU GLN GLY PRO ILE LEU GLU SEQRES 19 A 463 ASP GLU ASN LYS ALA ILE GLY ILE VAL THR GLY VAL GLN SEQRES 20 A 463 ALA TYR ASN TRP GLN LYS VAL THR VAL HIS GLY VAL GLY SEQRES 21 A 463 ALA HIS ALA GLY THR THR PRO TRP ARG LEU ARG LYS ASP SEQRES 22 A 463 ALA LEU LEU MSE SER SER LYS MSE ILE VAL ALA ALA SER SEQRES 23 A 463 GLU ILE ALA GLN ARG HIS ASN GLY LEU PHE THR CYS GLY SEQRES 24 A 463 ILE ILE ASP ALA LYS PRO TYR SER VAL ASN ILE ILE PRO SEQRES 25 A 463 GLY GLU VAL SER PHE THR LEU ASP PHE ARG HIS PRO SER SEQRES 26 A 463 ASP ASP VAL LEU ALA THR MSE LEU LYS GLU ALA ALA ALA SEQRES 27 A 463 GLU PHE ASP ARG LEU ILE LYS ILE ASN ASP GLY GLY ALA SEQRES 28 A 463 LEU SER TYR GLU SER GLU THR LEU GLN VAL SER PRO ALA SEQRES 29 A 463 VAL ASN PHE HIS GLU VAL CYS ILE GLU CYS VAL SER ARG SEQRES 30 A 463 SER ALA PHE ALA GLN PHE LYS LYS ASP GLN VAL ARG GLN SEQRES 31 A 463 ILE TRP SER GLY ALA GLY HIS ASP SER CYS GLN THR ALA SEQRES 32 A 463 PRO HIS VAL PRO THR SER MSE ILE PHE ILE PRO SER LYS SEQRES 33 A 463 ASP GLY LEU SER HIS ASN TYR TYR GLU TYR SER SER PRO SEQRES 34 A 463 GLU GLU ILE GLU ASN GLY PHE LYS VAL LEU LEU GLN ALA SEQRES 35 A 463 ILE ILE ASN TYR ASP ASN TYR ARG VAL ILE ARG GLY HIS SEQRES 36 A 463 HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 463 MSE SER LYS ASP VAL SER SER THR ILE THR THR VAL SER SEQRES 2 B 463 ALA SER PRO ASP GLY THR LEU ASN LEU PRO ALA ALA ALA SEQRES 3 B 463 PRO LEU SER ILE ALA SER GLY ARG LEU ASN GLN THR ILE SEQRES 4 B 463 LEU GLU THR GLY SER GLN PHE GLY GLY VAL ALA ARG TRP SEQRES 5 B 463 GLY GLN GLU SER HIS GLU PHE GLY MSE ARG ARG LEU ALA SEQRES 6 B 463 GLY THR ALA LEU ASP GLY ALA MSE ARG ASP TRP PHE THR SEQRES 7 B 463 ASN GLU CYS GLU SER LEU GLY CYS LYS VAL LYS VAL ASP SEQRES 8 B 463 LYS ILE GLY ASN MSE PHE ALA VAL TYR PRO GLY LYS ASN SEQRES 9 B 463 GLY GLY LYS PRO THR ALA THR GLY SER HIS LEU ASP THR SEQRES 10 B 463 GLN PRO GLU ALA GLY LYS TYR ASP GLY ILE LEU GLY VAL SEQRES 11 B 463 LEU ALA GLY LEU GLU VAL LEU ARG THR PHE LYS ASP ASN SEQRES 12 B 463 ASN TYR VAL PRO ASN TYR ASP VAL CYS VAL VAL VAL TRP SEQRES 13 B 463 PHE ASN GLU GLU GLY ALA ARG PHE ALA ARG SER CYS THR SEQRES 14 B 463 GLY SER SER VAL TRP SER HIS ASP LEU SER LEU GLU GLU SEQRES 15 B 463 ALA TYR GLY LEU MSE SER VAL GLY GLU ASP LYS PRO GLU SEQRES 16 B 463 SER VAL TYR ASP SER LEU LYS ASN ILE GLY TYR ILE GLY SEQRES 17 B 463 ASP THR PRO ALA SER TYR LYS GLU ASN GLU ILE ASP ALA SEQRES 18 B 463 HIS PHE GLU LEU HIS ILE GLU GLN GLY PRO ILE LEU GLU SEQRES 19 B 463 ASP GLU ASN LYS ALA ILE GLY ILE VAL THR GLY VAL GLN SEQRES 20 B 463 ALA TYR ASN TRP GLN LYS VAL THR VAL HIS GLY VAL GLY SEQRES 21 B 463 ALA HIS ALA GLY THR THR PRO TRP ARG LEU ARG LYS ASP SEQRES 22 B 463 ALA LEU LEU MSE SER SER LYS MSE ILE VAL ALA ALA SER SEQRES 23 B 463 GLU ILE ALA GLN ARG HIS ASN GLY LEU PHE THR CYS GLY SEQRES 24 B 463 ILE ILE ASP ALA LYS PRO TYR SER VAL ASN ILE ILE PRO SEQRES 25 B 463 GLY GLU VAL SER PHE THR LEU ASP PHE ARG HIS PRO SER SEQRES 26 B 463 ASP ASP VAL LEU ALA THR MSE LEU LYS GLU ALA ALA ALA SEQRES 27 B 463 GLU PHE ASP ARG LEU ILE LYS ILE ASN ASP GLY GLY ALA SEQRES 28 B 463 LEU SER TYR GLU SER GLU THR LEU GLN VAL SER PRO ALA SEQRES 29 B 463 VAL ASN PHE HIS GLU VAL CYS ILE GLU CYS VAL SER ARG SEQRES 30 B 463 SER ALA PHE ALA GLN PHE LYS LYS ASP GLN VAL ARG GLN SEQRES 31 B 463 ILE TRP SER GLY ALA GLY HIS ASP SER CYS GLN THR ALA SEQRES 32 B 463 PRO HIS VAL PRO THR SER MSE ILE PHE ILE PRO SER LYS SEQRES 33 B 463 ASP GLY LEU SER HIS ASN TYR TYR GLU TYR SER SER PRO SEQRES 34 B 463 GLU GLU ILE GLU ASN GLY PHE LYS VAL LEU LEU GLN ALA SEQRES 35 B 463 ILE ILE ASN TYR ASP ASN TYR ARG VAL ILE ARG GLY HIS SEQRES 36 B 463 HIS HIS HIS HIS HIS HIS HIS HIS MODRES 1R43 MSE A 61 MET SELENOMETHIONINE MODRES 1R43 MSE A 73 MET SELENOMETHIONINE MODRES 1R43 MSE A 96 MET SELENOMETHIONINE MODRES 1R43 MSE A 187 MET SELENOMETHIONINE MODRES 1R43 MSE A 277 MET SELENOMETHIONINE MODRES 1R43 MSE A 281 MET SELENOMETHIONINE MODRES 1R43 MSE A 332 MET SELENOMETHIONINE MODRES 1R43 MSE A 410 MET SELENOMETHIONINE MODRES 1R43 MSE B 61 MET SELENOMETHIONINE MODRES 1R43 MSE B 73 MET SELENOMETHIONINE MODRES 1R43 MSE B 96 MET SELENOMETHIONINE MODRES 1R43 MSE B 187 MET SELENOMETHIONINE MODRES 1R43 MSE B 277 MET SELENOMETHIONINE MODRES 1R43 MSE B 281 MET SELENOMETHIONINE MODRES 1R43 MSE B 332 MET SELENOMETHIONINE MODRES 1R43 MSE B 410 MET SELENOMETHIONINE HET MSE A 61 8 HET MSE A 73 8 HET MSE A 96 8 HET MSE A 187 8 HET MSE A 277 8 HET MSE A 281 8 HET MSE A 332 8 HET MSE A 410 8 HET MSE B 61 8 HET MSE B 73 8 HET MSE B 96 8 HET MSE B 187 8 HET MSE B 277 8 HET MSE B 281 8 HET MSE B 332 8 HET MSE B 410 8 HET ZN A 500 1 HET ZN A 501 1 HET ZN B 500 1 HET ZN B 501 1 HET DTT A 503 8 HET TRS A 504 8 HET BIB A 505 7 HET BIB B1505 7 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM BIB BETA-AMINO ISOBUTYRATE HETSYN DTT 1,4-DITHIOTHREITOL HETSYN TRS TRIS BUFFER FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 3 ZN 4(ZN 2+) FORMUL 7 DTT C4 H10 O2 S2 FORMUL 8 TRS C4 H12 N O3 1+ FORMUL 9 BIB 2(C4 H8 N O2 1-) FORMUL 11 HOH *68(H2 O) HELIX 1 1 GLY A 33 PHE A 46 1 14 HELIX 2 2 THR A 67 SER A 83 1 17 HELIX 3 3 GLY A 126 ASN A 144 1 19 HELIX 4 4 CYS A 168 SER A 175 1 8 HELIX 5 5 SER A 179 GLY A 185 1 7 HELIX 6 6 SER A 196 GLY A 205 1 10 HELIX 7 7 PRO A 231 GLU A 236 1 6 HELIX 8 8 PRO A 267 ARG A 271 5 5 HELIX 9 9 ASP A 273 HIS A 292 1 20 HELIX 10 10 SER A 325 ILE A 344 1 20 HELIX 11 11 HIS A 368 PHE A 383 1 16 HELIX 12 12 LYS A 384 ASP A 386 5 3 HELIX 13 13 HIS A 397 ALA A 403 1 7 HELIX 14 14 SER A 415 LEU A 419 5 5 HELIX 15 15 SER A 428 GLY A 454 1 27 HELIX 16 16 GLY B 33 GLY B 47 1 15 HELIX 17 17 THR B 67 SER B 83 1 17 HELIX 18 18 GLY B 126 ASN B 144 1 19 HELIX 19 19 CYS B 168 SER B 175 1 8 HELIX 20 20 SER B 179 LEU B 186 1 8 HELIX 21 21 SER B 196 GLY B 205 1 10 HELIX 22 22 PRO B 231 GLU B 236 1 6 HELIX 23 23 PRO B 267 ARG B 271 5 5 HELIX 24 24 ASP B 273 HIS B 292 1 20 HELIX 25 25 SER B 325 ILE B 344 1 20 HELIX 26 26 HIS B 368 PHE B 383 1 16 HELIX 27 27 ASP B 398 ALA B 403 1 6 HELIX 28 28 SER B 415 LEU B 419 5 5 HELIX 29 29 SER B 428 HIS B 455 1 28 SHEET 1 A 2 GLY A 48 VAL A 49 0 SHEET 2 A 2 GLY A 60 MSE A 61 -1 O GLY A 60 N VAL A 49 SHEET 1 B 8 LYS A 87 VAL A 90 0 SHEET 2 B 8 MSE A 96 TYR A 100 -1 O VAL A 99 N LYS A 87 SHEET 3 B 8 VAL A 151 TRP A 156 -1 O VAL A 153 N ALA A 98 SHEET 4 B 8 THR A 109 HIS A 114 1 N THR A 111 O VAL A 154 SHEET 5 B 8 HIS A 222 ILE A 227 1 O PHE A 223 N ALA A 110 SHEET 6 B 8 THR A 408 ILE A 413 1 O ILE A 411 N HIS A 226 SHEET 7 B 8 ILE A 240 VAL A 246 -1 N GLY A 241 O PHE A 412 SHEET 8 B 8 VAL A 365 ASN A 366 -1 O VAL A 365 N VAL A 246 SHEET 1 C 8 LYS A 87 VAL A 90 0 SHEET 2 C 8 MSE A 96 TYR A 100 -1 O VAL A 99 N LYS A 87 SHEET 3 C 8 VAL A 151 TRP A 156 -1 O VAL A 153 N ALA A 98 SHEET 4 C 8 THR A 109 HIS A 114 1 N THR A 111 O VAL A 154 SHEET 5 C 8 HIS A 222 ILE A 227 1 O PHE A 223 N ALA A 110 SHEET 6 C 8 THR A 408 ILE A 413 1 O ILE A 411 N HIS A 226 SHEET 7 C 8 ILE A 240 VAL A 246 -1 N GLY A 241 O PHE A 412 SHEET 8 C 8 VAL A 388 SER A 393 1 O SER A 393 N GLY A 245 SHEET 1 D 3 LEU A 295 THR A 297 0 SHEET 2 D 3 GLU A 314 HIS A 323 -1 O ARG A 322 N LEU A 295 SHEET 3 D 3 ILE A 301 LYS A 304 -1 N LYS A 304 O GLU A 314 SHEET 1 E 4 LEU A 295 THR A 297 0 SHEET 2 E 4 GLU A 314 HIS A 323 -1 O ARG A 322 N LEU A 295 SHEET 3 E 4 ALA A 248 HIS A 257 -1 N VAL A 256 O VAL A 315 SHEET 4 E 4 SER A 353 SER A 362 -1 O GLN A 360 N TRP A 251 SHEET 1 F 2 ALA A 261 HIS A 262 0 SHEET 2 F 2 ILE A 310 ILE A 311 -1 O ILE A 311 N ALA A 261 SHEET 1 G 2 GLY B 48 VAL B 49 0 SHEET 2 G 2 GLY B 60 MSE B 61 -1 O GLY B 60 N VAL B 49 SHEET 1 H 8 LYS B 89 VAL B 90 0 SHEET 2 H 8 MSE B 96 TYR B 100 -1 O PHE B 97 N LYS B 89 SHEET 3 H 8 VAL B 151 VAL B 155 -1 O VAL B 155 N MSE B 96 SHEET 4 H 8 THR B 109 SER B 113 1 N THR B 111 O CYS B 152 SHEET 5 H 8 HIS B 222 ILE B 227 1 O PHE B 223 N ALA B 110 SHEET 6 H 8 THR B 408 ILE B 413 1 O ILE B 411 N HIS B 226 SHEET 7 H 8 ILE B 240 VAL B 243 -1 N GLY B 241 O PHE B 412 SHEET 8 H 8 VAL B 388 ILE B 391 1 O ARG B 389 N ILE B 242 SHEET 1 I 2 GLY B 245 VAL B 246 0 SHEET 2 I 2 VAL B 365 ASN B 366 -1 O VAL B 365 N VAL B 246 SHEET 1 J 3 LEU B 295 THR B 297 0 SHEET 2 J 3 GLU B 314 HIS B 323 -1 O ASP B 320 N THR B 297 SHEET 3 J 3 ILE B 301 LYS B 304 -1 N LYS B 304 O GLU B 314 SHEET 1 K 4 LEU B 295 THR B 297 0 SHEET 2 K 4 GLU B 314 HIS B 323 -1 O ASP B 320 N THR B 297 SHEET 3 K 4 ALA B 248 HIS B 257 -1 N VAL B 256 O VAL B 315 SHEET 4 K 4 SER B 353 SER B 362 -1 O GLU B 355 N THR B 255 SHEET 1 L 2 ALA B 261 HIS B 262 0 SHEET 2 L 2 ILE B 310 ILE B 311 -1 O ILE B 311 N ALA B 261 LINK NE2 HIS A 114 ZN ZN A 500 1555 1555 2.08 LINK OD2 ASP A 125 ZN ZN A 500 1555 1555 2.01 LINK NE2 HIS A 226 ZN ZN A 500 1555 1555 2.08 LINK OD1 ASP A 125 ZN ZN A 501 1555 1555 2.00 LINK OE2 GLU A 160 ZN ZN A 501 1555 1555 2.00 LINK NE2 HIS A 421 ZN ZN A 501 1555 1555 2.05 LINK SG CYS A 168 S1 DTT A 503 1555 1555 1.76 LINK NE2 HIS B 114 ZN ZN B 500 1555 1555 2.07 LINK NE2 HIS B 226 ZN ZN B 500 1555 1555 2.09 LINK OE2 GLU B 160 ZN ZN B 501 1555 1555 1.99 LINK C GLY A 60 N MSE A 61 1555 1555 1.33 LINK C MSE A 61 N ARG A 62 1555 1555 1.33 LINK C ALA A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N ARG A 74 1555 1555 1.33 LINK C ASN A 95 N MSE A 96 1555 1555 1.32 LINK C MSE A 96 N PHE A 97 1555 1555 1.33 LINK C LEU A 186 N MSE A 187 1555 1555 1.33 LINK C MSE A 187 N SER A 188 1555 1555 1.33 LINK C LEU A 276 N MSE A 277 1555 1555 1.34 LINK C MSE A 277 N SER A 278 1555 1555 1.33 LINK C LYS A 280 N MSE A 281 1555 1555 1.33 LINK C MSE A 281 N ILE A 282 1555 1555 1.33 LINK C THR A 331 N MSE A 332 1555 1555 1.33 LINK C MSE A 332 N LEU A 333 1555 1555 1.32 LINK C SER A 409 N MSE A 410 1555 1555 1.33 LINK C MSE A 410 N ILE A 411 1555 1555 1.34 LINK ZN ZN A 500 O HOH A 559 1555 1555 2.39 LINK ZN ZN A 500 O HOH A 546 1555 1555 2.36 LINK ZN ZN A 501 O HOH A 559 1555 1555 2.44 LINK ZN ZN A 501 OE1 GLU A 160 1555 1555 2.49 LINK C GLY B 60 N MSE B 61 1555 1555 1.34 LINK C MSE B 61 N ARG B 62 1555 1555 1.33 LINK C ALA B 72 N MSE B 73 1555 1555 1.33 LINK C MSE B 73 N ARG B 74 1555 1555 1.33 LINK C ASN B 95 N MSE B 96 1555 1555 1.33 LINK C MSE B 96 N PHE B 97 1555 1555 1.33 LINK C LEU B 186 N MSE B 187 1555 1555 1.33 LINK C MSE B 187 N SER B 188 1555 1555 1.34 LINK C LEU B 276 N MSE B 277 1555 1555 1.34 LINK C MSE B 277 N SER B 278 1555 1555 1.32 LINK C LYS B 280 N MSE B 281 1555 1555 1.33 LINK C MSE B 281 N ILE B 282 1555 1555 1.33 LINK C THR B 331 N MSE B 332 1555 1555 1.33 LINK C MSE B 332 N LEU B 333 1555 1555 1.33 LINK C SER B 409 N MSE B 410 1555 1555 1.33 LINK C MSE B 410 N ILE B 411 1555 1555 1.33 LINK ZN ZN B 500 O HOH B1512 1555 1555 2.76 LINK ZN ZN B 500 O HOH B1519 1555 1555 1.76 LINK ZN ZN B 500 OE1 GLU B 159 1555 1555 2.74 LINK ZN ZN B 500 OD1 ASP B 125 1555 1555 2.51 LINK ZN ZN B 501 NE2 HIS B 421 1555 1555 2.59 LINK ZN ZN B 501 O HOH B1519 1555 1555 2.53 LINK ZN ZN B 501 OD2 ASP B 125 1555 1555 2.28 CISPEP 1 LYS A 304 PRO A 305 0 3.31 CISPEP 2 LYS B 304 PRO B 305 0 11.87 SITE 1 AC1 8 HIS A 114 ASP A 125 GLU A 159 GLU A 160 SITE 2 AC1 8 HIS A 226 ZN A 501 HOH A 546 HOH A 559 SITE 1 AC2 6 ASP A 125 GLU A 160 GLN A 229 HIS A 421 SITE 2 AC2 6 ZN A 500 HOH A 559 SITE 1 AC3 7 HIS B 114 ASP B 125 GLU B 159 HIS B 226 SITE 2 AC3 7 ZN B 501 HOH B1512 HOH B1519 SITE 1 AC4 6 ASP B 125 GLU B 159 GLU B 160 HIS B 421 SITE 2 AC4 6 ZN B 500 HOH B1519 SITE 1 AC5 5 ARG A 166 SER A 167 CYS A 168 GLN A 401 SITE 2 AC5 5 BIB A 505 SITE 1 AC6 7 GLY A 48 VAL A 49 ARG A 51 ASP A 341 SITE 2 AC6 7 ARG A 342 LYS A 345 HOH A 529 SITE 1 AC7 6 ARG A 322 ALA A 395 GLY A 396 DTT A 503 SITE 2 AC7 6 HIS B 262 ASN B 309 SITE 1 AC8 6 HIS A 262 ASN A 309 SER B 167 TYR B 249 SITE 2 AC8 6 ARG B 322 GLY B 396 CRYST1 60.430 77.630 110.570 90.00 95.63 90.00 P 1 21 1 4 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 0.016548 0.000000 0.001631 0.00000 SCALE2 0.000000 0.012882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009088 0.00000 MASTER 459 0 24 29 48 0 16 6 0 0 0 72 END