HEADER HYDROLASE 03-OCT-03 1R43 TITLE CRYSTAL STRUCTURE OF BETA-ALANINE SYNTHASE FROM SACCHAROMYCES KLUYVERI TITLE 2 (SELENOMETHIONINE SUBSTITUTED 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, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LUNDGREN,Z.GOJKOVIC,J.PISKUR,D.DOBRITZSCH REVDAT 5 30-OCT-24 1R43 1 REMARK SEQADV LINK 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 SCAFFOLD AND JRNL TITL 2 ORIGIN WITH DIZINC-DEPENDENT 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 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,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) : 2.80 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2602 ; 1.324 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2444 ; 2.031 ; 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 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. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020411. 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 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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 ARG A 62 86.67 -151.94 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 546 O 90.7 159.5 75.0 REMARK 620 5 HOH A 559 O 137.6 104.2 98.5 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 GLU A 160 OE1 132.4 57.2 REMARK 620 4 HIS A 421 NE2 89.7 101.2 76.1 REMARK 620 5 HOH A 559 O 109.3 131.3 116.1 125.1 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 ASP B 125 OD1 112.2 REMARK 620 3 GLU B 159 OE1 77.5 145.4 REMARK 620 4 HIS B 226 NE2 115.6 76.0 131.5 REMARK 620 5 HOH B1512 O 96.8 149.1 49.2 82.3 REMARK 620 6 HOH B1519 O 136.5 96.2 61.2 102.5 67.2 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 ASP B 125 OD2 REMARK 620 2 GLU B 160 OE2 73.7 REMARK 620 3 HIS B 421 NE2 73.8 80.7 REMARK 620 4 HOH B1519 O 116.2 158.4 119.9 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 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIB A 505 REMARK 800 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 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 DTT A 503 8 HET TRS A 504 8 HET BIB A 505 7 HET ZN B 500 1 HET ZN B 501 1 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 5 DTT C4 H10 O2 S2 FORMUL 6 TRS C4 H12 N O3 1+ FORMUL 7 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 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 SG CYS A 168 S1 DTT A 503 1555 1555 1.76 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 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 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 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 OE1 GLU A 160 ZN ZN A 501 1555 1555 2.49 LINK NE2 HIS A 226 ZN ZN A 500 1555 1555 2.08 LINK NE2 HIS A 421 ZN ZN A 501 1555 1555 2.05 LINK ZN ZN A 500 O HOH A 546 1555 1555 2.36 LINK ZN ZN A 500 O HOH A 559 1555 1555 2.39 LINK ZN ZN A 501 O HOH A 559 1555 1555 2.44 LINK NE2 HIS B 114 ZN ZN B 500 1555 1555 2.07 LINK OD1 ASP B 125 ZN ZN B 500 1555 1555 2.51 LINK OD2 ASP B 125 ZN ZN B 501 1555 1555 2.28 LINK OE1 GLU B 159 ZN ZN B 500 1555 1555 2.74 LINK OE2 GLU B 160 ZN ZN B 501 1555 1555 1.99 LINK NE2 HIS B 226 ZN ZN B 500 1555 1555 2.09 LINK NE2 HIS B 421 ZN ZN B 501 1555 1555 2.59 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 501 O HOH B1519 1555 1555 2.53 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