HEADER ISOMERASE 12-MAR-13 4BEQ TITLE STRUCTURE OF VIBRIO CHOLERAE BROAD SPECTRUM RACEMASE DOUBLE MUTANT TITLE 2 R173A, N174A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALANINE RACEMASE 2; COMPND 3 CHAIN: A; COMPND 4 EC: 5.1.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 ATCC: 39315; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.CARRASCO-LOPEZ,J.A.HERMOSO REVDAT 4 20-DEC-23 4BEQ 1 REMARK LINK ATOM REVDAT 3 09-JUL-14 4BEQ 1 JRNL REVDAT 2 22-JAN-14 4BEQ 1 JRNL REVDAT 1 15-JAN-14 4BEQ 0 JRNL AUTH A.ESPAILLAT,C.CARRASCO-LOPEZ,N.BERNARDO-GARCIA, JRNL AUTH 2 N.PIETROSEMOLI,L.H.OTERO,L.ALVAREZ,M.A.DE PEDRO,F.PAZOS, JRNL AUTH 3 B.M.DAVIS,M.K.WALDOR,J.A.HERMOSO,F.CAVA JRNL TITL STRUCTURAL BASIS FOR THE BROAD SPECIFICITY OF A NEW FAMILY JRNL TITL 2 OF AMINO-ACID RACEMASES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 79 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24419381 JRNL DOI 10.1107/S1399004713024838 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 57629 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 4178 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.8761 - 4.6592 0.99 1885 133 0.1837 0.1687 REMARK 3 2 4.6592 - 3.6987 1.00 1824 134 0.1310 0.1232 REMARK 3 3 3.6987 - 3.2313 0.99 1807 151 0.1446 0.1789 REMARK 3 4 3.2313 - 2.9359 0.99 1768 184 0.1461 0.1735 REMARK 3 5 2.9359 - 2.7255 0.99 1778 136 0.1412 0.1654 REMARK 3 6 2.7255 - 2.5648 0.99 1829 117 0.1315 0.1435 REMARK 3 7 2.5648 - 2.4364 1.00 1793 145 0.1326 0.1673 REMARK 3 8 2.4364 - 2.3304 1.00 1802 149 0.1300 0.1614 REMARK 3 9 2.3304 - 2.2406 0.99 1779 150 0.1361 0.1527 REMARK 3 10 2.2406 - 2.1633 1.00 1801 133 0.1381 0.1692 REMARK 3 11 2.1633 - 2.0957 0.99 1754 141 0.1406 0.1656 REMARK 3 12 2.0957 - 2.0358 0.99 1810 130 0.1393 0.1784 REMARK 3 13 2.0358 - 1.9822 0.99 1806 149 0.1408 0.1874 REMARK 3 14 1.9822 - 1.9338 1.00 1772 130 0.1426 0.1815 REMARK 3 15 1.9338 - 1.8899 0.99 1791 147 0.1405 0.1792 REMARK 3 16 1.8899 - 1.8496 0.99 1737 155 0.1452 0.1789 REMARK 3 17 1.8496 - 1.8126 0.99 1785 131 0.1475 0.1692 REMARK 3 18 1.8126 - 1.7784 0.99 1822 140 0.1421 0.1678 REMARK 3 19 1.7784 - 1.7467 0.99 1716 148 0.1395 0.1767 REMARK 3 20 1.7467 - 1.7171 0.99 1858 115 0.1475 0.1889 REMARK 3 21 1.7171 - 1.6894 0.99 1765 133 0.1521 0.1787 REMARK 3 22 1.6894 - 1.6634 0.99 1762 143 0.1541 0.1939 REMARK 3 23 1.6634 - 1.6389 0.98 1742 152 0.1683 0.2139 REMARK 3 24 1.6389 - 1.6158 0.99 1819 120 0.1620 0.2050 REMARK 3 25 1.6158 - 1.5940 0.98 1699 163 0.1636 0.1833 REMARK 3 26 1.5940 - 1.5733 0.98 1812 126 0.1703 0.2191 REMARK 3 27 1.5733 - 1.5536 0.97 1702 116 0.1857 0.2201 REMARK 3 28 1.5536 - 1.5349 0.97 1785 137 0.1820 0.2083 REMARK 3 29 1.5349 - 1.5170 0.97 1735 144 0.1996 0.2409 REMARK 3 30 1.5170 - 1.5000 0.97 1713 126 0.2161 0.2852 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 47.65 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.77480 REMARK 3 B22 (A**2) : 0.47470 REMARK 3 B33 (A**2) : 1.30010 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.30310 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 3033 REMARK 3 ANGLE : 1.297 4119 REMARK 3 CHIRALITY : 0.073 474 REMARK 3 PLANARITY : 0.007 538 REMARK 3 DIHEDRAL : 12.931 1121 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4BEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1290056109. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99987 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 : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57665 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 44.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.08000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4BEU REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE PH 7.5, 0.2 M REMARK 280 SODIUM BROMIDE, 29% PEG 3350 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 47.99850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.49500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.99850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.49500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2215 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2374 LIES ON A SPECIAL POSITION. 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 HH11 ARG A 284 O HOH A 2037 1.50 REMARK 500 HD22 ASN A 64 O HOH A 2085 1.54 REMARK 500 NH1 ARG A 284 O HOH A 2037 1.75 REMARK 500 O HOH A 2188 O HOH A 2433 1.88 REMARK 500 O HOH A 2364 O HOH A 2365 1.89 REMARK 500 O HOH A 2228 O HOH A 2230 1.92 REMARK 500 O HOH A 2057 O HOH A 2058 1.97 REMARK 500 ND2 ASN A 64 O HOH A 2085 2.01 REMARK 500 O HOH A 2213 O HOH A 2432 2.06 REMARK 500 O HOH A 2093 O HOH A 2186 2.07 REMARK 500 O HOH A 2158 O HOH A 2159 2.08 REMARK 500 O HOH A 2039 O HOH A 2044 2.10 REMARK 500 O HOH A 2213 O HOH A 2424 2.12 REMARK 500 O HOH A 2079 O HOH A 2161 2.16 REMARK 500 O HOH A 2183 O HOH A 2355 2.19 REMARK 500 O HOH A 2075 O HOH A 2150 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HZ1 LYS A 358 O HOH A 2238 1554 1.55 REMARK 500 NH1 ARG A 284 O HOH A 2174 2555 1.85 REMARK 500 O HOH A 2375 O HOH A 2375 2555 1.94 REMARK 500 O HOH A 2128 O HOH A 2415 4545 2.01 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 ALA A 173 -76.59 -122.23 REMARK 500 SER A 195 0.73 81.34 REMARK 500 TYR A 208 41.79 -94.57 REMARK 500 LEU A 256 -133.50 46.62 REMARK 500 PRO A 315 47.82 -85.58 REMARK 500 LYS A 329 -53.77 -128.89 REMARK 500 GLN A 373 -123.16 50.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2108 DISTANCE = 6.13 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 PYRIDOXAL-5'-PHOSPHATE (PLP): PLP IS COVALENTLY LINKED TO REMARK 600 THE LYS74 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 1350 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BE4 RELATED DB: PDB REMARK 900 CLOSED CONFORMATION OF O. PICEAE STEROL ESTERASE REMARK 900 RELATED ID: 4BE9 RELATED DB: PDB REMARK 900 OPEN CONFORMATION OF O. PICEAE STEROL ESTERASE REMARK 900 RELATED ID: 4BEU RELATED DB: PDB REMARK 900 STRUCTURE OF VIBRIO CHOLERAE BROAD SPECTRUM RACEMASE DBREF 4BEQ A 24 407 UNP Q9KSE5 ALR2_VIBCH 9 392 SEQADV 4BEQ SER A 408 UNP Q9KSE5 EXPRESSION TAG SEQADV 4BEQ SER A 409 UNP Q9KSE5 EXPRESSION TAG SEQADV 4BEQ ALA A 173 UNP Q9KSE5 ARG 158 ENGINEERED MUTATION SEQADV 4BEQ ALA A 174 UNP Q9KSE5 ASN 159 ENGINEERED MUTATION SEQRES 1 A 386 ALA PRO LEU HIS ILE ASP THR ALA LEU PRO ASP ALA ALA SEQRES 2 A 386 GLN ILE GLN GLN SER ASN SER TRP LEU GLU ILE SER LEU SEQRES 3 A 386 GLY GLN PHE GLN SER ASN ILE GLU GLN PHE LYS SER HIS SEQRES 4 A 386 MET ASN ALA ASN THR LYS ILE CYS ALA ILE MET LYS ALA SEQRES 5 A 386 ASP ALA TYR GLY ASN GLY ILE ARG GLY LEU MET PRO THR SEQRES 6 A 386 ILE ILE ALA GLN GLY ILE PRO CYS VAL GLY VAL ALA SER SEQRES 7 A 386 ASN ALA GLU ALA ARG ALA VAL ARG GLU SER GLY PHE LYS SEQRES 8 A 386 GLY GLU LEU ILE ARG VAL ARG SER ALA SER LEU SER GLU SEQRES 9 A 386 MET SER SER ALA LEU ASP LEU ASN ILE GLU GLU LEU ILE SEQRES 10 A 386 GLY THR HIS GLN GLN ALA LEU ASP LEU ALA GLU LEU ALA SEQRES 11 A 386 LYS GLN SER GLY LYS THR LEU LYS VAL HIS ILE ALA LEU SEQRES 12 A 386 ASN ASP GLY GLY MET GLY ALA ALA GLY ILE ASP MET THR SEQRES 13 A 386 THR GLU ALA GLY LYS LYS GLU ALA VAL SER ILE ALA THR SEQRES 14 A 386 GLN PRO SER LEU SER VAL VAL GLY ILE MET THR HIS PHE SEQRES 15 A 386 PRO ASN TYR ASN ALA ASP GLU VAL ARG ALA LYS LEU ALA SEQRES 16 A 386 GLN PHE LYS GLU SER SER THR TRP LEU MET GLN GLN ALA SEQRES 17 A 386 ASN LEU LYS ARG GLU GLU ILE THR LEU HIS VAL ALA ASN SEQRES 18 A 386 SER TYR THR ALA LEU ASN VAL PRO GLU ALA GLN LEU ASP SEQRES 19 A 386 MET VAL ARG PRO GLY GLY VAL LEU PHE GLY ASP LEU PRO SEQRES 20 A 386 THR ASN PRO GLU TYR PRO SER ILE VAL SER PHE LYS THR SEQRES 21 A 386 ARG VAL SER SER LEU HIS HIS LEU PRO LYS ASP SER THR SEQRES 22 A 386 VAL GLY TYR ASP SER THR PHE THR THR SER ARG ASP SER SEQRES 23 A 386 VAL LEU ALA ASN LEU PRO VAL GLY TYR SER ASP GLY TYR SEQRES 24 A 386 PRO ARG LYS MET GLY ASN LYS ALA GLU VAL LEU ILE ASN SEQRES 25 A 386 GLY GLN ARG ALA LYS VAL VAL GLY VAL THR SER MET ASN SEQRES 26 A 386 THR THR VAL VAL ASP VAL THR GLU ILE LYS GLY VAL LEU SEQRES 27 A 386 PRO GLY GLN GLU VAL VAL LEU PHE GLY GLN GLN GLN LYS SEQRES 28 A 386 GLN SER ILE ALA VAL SER GLU MET GLU ASN ASN ALA GLU SEQRES 29 A 386 LEU ILE PHE PRO GLU LEU TYR THR LEU TRP GLY THR SER SEQRES 30 A 386 ASN PRO ARG PHE TYR VAL LYS SER SER HET PLP A1350 23 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 HOH *444(H2 O) HELIX 1 1 ASP A 34 GLN A 40 1 7 HELIX 2 2 LEU A 49 SER A 61 1 13 HELIX 3 3 MET A 73 GLY A 79 1 7 HELIX 4 4 GLY A 81 GLN A 92 1 12 HELIX 5 5 SER A 101 SER A 111 1 11 HELIX 6 6 SER A 124 ALA A 131 1 8 HELIX 7 7 LEU A 132 LEU A 134 5 3 HELIX 8 8 THR A 142 GLY A 157 1 16 HELIX 9 9 THR A 180 THR A 192 1 13 HELIX 10 10 ASN A 209 ALA A 231 1 23 HELIX 11 11 LYS A 234 ILE A 238 5 5 HELIX 12 12 ASN A 244 VAL A 251 1 8 HELIX 13 13 PRO A 252 GLN A 255 5 4 HELIX 14 14 GLY A 298 THR A 302 5 5 HELIX 15 15 GLY A 317 GLY A 321 5 5 HELIX 16 16 PRO A 323 GLY A 327 5 5 HELIX 17 17 ALA A 378 GLU A 387 1 10 HELIX 18 18 ILE A 389 ASN A 401 1 13 SHEET 1 AA 6 GLN A 337 LYS A 340 0 SHEET 2 AA 6 GLU A 331 ILE A 334 -1 O VAL A 332 N ALA A 339 SHEET 3 AA 6 GLU A 365 PHE A 369 -1 O VAL A 367 N LEU A 333 SHEET 4 AA 6 VAL A 279 ARG A 284 -1 O PHE A 281 N LEU A 368 SHEET 5 AA 6 SER A 43 SER A 48 -1 O TRP A 44 N LYS A 282 SHEET 6 AA 6 ARG A 403 VAL A 406 1 O PHE A 404 N ILE A 47 SHEET 1 AB 9 LYS A 68 ILE A 72 0 SHEET 2 AB 9 MET A 258 VAL A 259 1 O VAL A 259 N CYS A 70 SHEET 3 AB 9 THR A 239 ALA A 243 1 N VAL A 242 O MET A 258 SHEET 4 AB 9 LEU A 196 MET A 202 1 O VAL A 199 N THR A 239 SHEET 5 AB 9 LEU A 160 ALA A 165 1 O LEU A 160 N SER A 197 SHEET 6 AB 9 ILE A 136 ILE A 140 1 O GLU A 138 N HIS A 163 SHEET 7 AB 9 GLU A 116 ARG A 119 1 O LEU A 117 N GLU A 137 SHEET 8 AB 9 CYS A 96 VAL A 99 1 O VAL A 97 N ILE A 118 SHEET 9 AB 9 LYS A 68 ILE A 72 1 O ILE A 69 N CYS A 96 SHEET 1 AC 3 SER A 287 LEU A 291 0 SHEET 2 AC 3 SER A 309 LEU A 314 -1 O SER A 309 N LEU A 291 SHEET 3 AC 3 THR A 350 ASP A 353 -1 O THR A 350 N LEU A 314 SHEET 1 AD 2 THR A 296 VAL A 297 0 SHEET 2 AD 2 PHE A 303 THR A 304 -1 O PHE A 303 N VAL A 297 SHEET 1 AE 2 GLN A 371 GLN A 372 0 SHEET 2 AE 2 GLN A 375 SER A 376 -1 O GLN A 375 N GLN A 372 SSBOND 1 CYS A 70 CYS A 96 1555 1555 2.06 LINK NZ LYS A 74 C4A PLP A1350 1555 1555 1.43 SITE 1 AC1 14 LYS A 74 TYR A 78 VAL A 120 HIS A 204 SITE 2 AC1 14 SER A 245 ARG A 260 GLY A 262 GLY A 263 SITE 3 AC1 14 HOH A2167 HOH A2264 HOH A2265 HOH A2299 SITE 4 AC1 14 HOH A2339 HOH A2397 CRYST1 95.997 50.990 76.455 90.00 100.69 90.00 C 1 2 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 0.010417 0.000000 0.001966 0.00000 SCALE2 0.000000 0.019612 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013311 0.00000