HEADER ISOMERASE 12-SEP-12 4H2C TITLE TREHALULOSE SYNTHASE MUTB R284C MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUCROSE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TREHALULOSE SYNTHASE MUTB, UNP RESIDUES 28-584; COMPND 5 SYNONYM: TREHALULOSE SYNTHASE; COMPND 6 EC: 5.4.11.99; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHIZOBIUM; SOURCE 3 ORGANISM_TAXID: 1071045; SOURCE 4 STRAIN: MX-45; SOURCE 5 GENE: MUTB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHWG659.3 KEYWDS MUTANT ENZYME, TIM-BARREL, (BETA/ALPHA)8, SUCROSE ISOMERASE, KEYWDS 2 GLYCOSIDE HYDROLASE, TREHALULOSE SYNTHASE, GH13 FAMILY(CAZY KEYWDS 3 DATABASE), CALCIUM BINDING, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.LIPSKI,S.RAVAUD,X.ROBERT,R.HASER,N.AGHAJARI REVDAT 3 08-NOV-23 4H2C 1 REMARK SEQADV LINK REVDAT 2 03-JUL-13 4H2C 1 JRNL REVDAT 1 13-FEB-13 4H2C 0 JRNL AUTH A.LIPSKI,H.WATZLAWICK,S.RAVAUD,X.ROBERT,M.RHIMI,R.HASER, JRNL AUTH 2 R.MATTES,N.AGHAJARI JRNL TITL MUTATIONS INDUCING AN ACTIVE-SITE APERTURE IN RHIZOBIUM SP. JRNL TITL 2 SUCROSE ISOMERASE CONFER HYDROLYTIC ACTIVITY JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 298 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23385465 JRNL DOI 10.1107/S0907444912045532 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 76945 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 3865 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 16.7656 - 5.1147 0.99 2794 139 0.1608 0.1708 REMARK 3 2 5.1147 - 4.0789 1.00 2670 172 0.1220 0.1553 REMARK 3 3 4.0789 - 3.5690 1.00 2657 140 0.1279 0.1530 REMARK 3 4 3.5690 - 3.2452 1.00 2642 139 0.1326 0.1646 REMARK 3 5 3.2452 - 3.0141 1.00 2645 129 0.1403 0.1558 REMARK 3 6 3.0141 - 2.8373 1.00 2628 145 0.1470 0.1764 REMARK 3 7 2.8373 - 2.6958 1.00 2595 147 0.1440 0.1842 REMARK 3 8 2.6958 - 2.5789 1.00 2630 144 0.1472 0.1665 REMARK 3 9 2.5789 - 2.4799 1.00 2593 136 0.1434 0.1681 REMARK 3 10 2.4799 - 2.3946 1.00 2641 125 0.1429 0.1789 REMARK 3 11 2.3946 - 2.3199 1.00 2598 150 0.1404 0.1876 REMARK 3 12 2.3199 - 2.2538 1.00 2574 143 0.1478 0.1919 REMARK 3 13 2.2538 - 2.1946 1.00 2599 134 0.1451 0.1740 REMARK 3 14 2.1946 - 2.1411 1.00 2599 148 0.1444 0.1730 REMARK 3 15 2.1411 - 2.0925 1.00 2611 129 0.1418 0.1504 REMARK 3 16 2.0925 - 2.0481 1.00 2576 138 0.1405 0.1830 REMARK 3 17 2.0481 - 2.0072 1.00 2570 147 0.1360 0.1727 REMARK 3 18 2.0072 - 1.9694 1.00 2620 127 0.1497 0.1950 REMARK 3 19 1.9694 - 1.9343 1.00 2611 127 0.1421 0.1845 REMARK 3 20 1.9343 - 1.9015 1.00 2580 136 0.1546 0.1870 REMARK 3 21 1.9015 - 1.8709 1.00 2570 123 0.1492 0.1973 REMARK 3 22 1.8709 - 1.8421 1.00 2627 127 0.1508 0.2092 REMARK 3 23 1.8421 - 1.8151 1.00 2581 136 0.1490 0.1766 REMARK 3 24 1.8151 - 1.7895 1.00 2558 133 0.1451 0.1772 REMARK 3 25 1.7895 - 1.7654 1.00 2557 140 0.1515 0.1984 REMARK 3 26 1.7654 - 1.7425 1.00 2614 138 0.1470 0.1959 REMARK 3 27 1.7425 - 1.7207 1.00 2574 140 0.1482 0.1781 REMARK 3 28 1.7207 - 1.7000 1.00 2566 133 0.1494 0.1995 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.420 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.013 4746 REMARK 3 ANGLE : 1.430 6466 REMARK 3 CHIRALITY : 0.110 656 REMARK 3 PLANARITY : 0.008 856 REMARK 3 DIHEDRAL : 13.210 1743 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.5779 102.6830 14.7788 REMARK 3 T TENSOR REMARK 3 T11: 0.0778 T22: 0.0657 REMARK 3 T33: 0.0688 T12: 0.0096 REMARK 3 T13: 0.0064 T23: -0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.5626 L22: 0.6935 REMARK 3 L33: 0.5080 L12: 0.0698 REMARK 3 L13: 0.1122 L23: -0.0722 REMARK 3 S TENSOR REMARK 3 S11: 0.0101 S12: -0.0186 S13: -0.0115 REMARK 3 S21: -0.0163 S22: 0.0000 S23: -0.0876 REMARK 3 S31: 0.0093 S32: 0.0175 S33: -0.0118 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 4H2C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074930. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93100 REMARK 200 MONOCHROMATOR : MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92087 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 16.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16000 REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.300 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: 4GIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL, 12%(W/V) PEG20000, REMARK 280 0.01M L-CYSTEINE, PH 8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 42.04500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.78500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.04000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.78500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.04500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.04000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 LYS A 1 REMARK 465 PRO A 2 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 74 CG CD CE NZ REMARK 470 ASP A 120 CG OD1 OD2 REMARK 470 GLU A 217 CG CD OE1 OE2 REMARK 470 LYS A 220 CD CE NZ REMARK 470 GLU A 241 CG CD OE1 OE2 REMARK 470 LYS A 272 CE NZ 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 HOH A 842 O HOH A 857 2.02 REMARK 500 O HOH A 827 O HOH A 1520 2.05 REMARK 500 O HOH A 918 O HOH A 1479 2.06 REMARK 500 O HOH A 855 O HOH A 856 2.07 REMARK 500 O HOH A 935 O HOH A 1473 2.09 REMARK 500 O HOH A 1534 O HOH A 1547 2.09 REMARK 500 O HOH A 1260 O HOH A 1475 2.12 REMARK 500 O HOH A 1063 O HOH A 1469 2.12 REMARK 500 O HOH A 1252 O HOH A 1470 2.13 REMARK 500 O HOH A 893 O HOH A 1477 2.13 REMARK 500 O HOH A 1339 O HOH A 1392 2.15 REMARK 500 O HOH A 936 O HOH A 1355 2.17 REMARK 500 SG CYS A 284 O HOH A 1183 2.19 REMARK 500 O HOH A 1246 O HOH A 1411 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 O HOH A 788 O HOH A 1377 3545 2.03 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 MET A 73 CG - SD - CE ANGL. DEV. = -16.5 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 PHE A 20 -69.00 -91.94 REMARK 500 HIS A 136 -146.22 -146.57 REMARK 500 PHE A 164 -131.19 -98.87 REMARK 500 GLU A 273 -101.08 -111.86 REMARK 500 ASP A 384 108.23 -35.45 REMARK 500 ASP A 485 88.77 -157.04 REMARK 500 ALA A 511 43.82 -86.34 REMARK 500 ALA A 535 139.24 -171.72 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 CA A 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 22 OD1 REMARK 620 2 ASN A 24 OD1 78.6 REMARK 620 3 ASP A 26 OD1 88.0 78.3 REMARK 620 4 ILE A 28 O 85.5 158.5 86.7 REMARK 620 5 ASP A 30 OD2 84.5 100.0 172.5 92.8 REMARK 620 6 HOH A 855 O 131.3 69.4 118.8 132.0 66.8 REMARK 620 7 HOH A 856 O 168.6 94.0 82.0 99.3 105.5 51.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 606 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZJA RELATED DB: PDB REMARK 900 TREHALULOSE SYNTHASE, MUTB, IN COMPLEX WITH TRIS (P1 FORM) REMARK 900 RELATED ID: 2PWH RELATED DB: PDB REMARK 900 MUTB IN THE NATIVE STATE REMARK 900 RELATED ID: 2PWE RELATED DB: PDB REMARK 900 AN INACTIVE MUTANT OF MUTB IN COMPLEX WITH SUCROSE REMARK 900 RELATED ID: 2PWF RELATED DB: PDB REMARK 900 AN INACTIVE MUTANT OF MUTB IN COMPLEX WITH GLUCOSE REMARK 900 RELATED ID: 2PWD RELATED DB: PDB REMARK 900 MUTB IN COMPLEX WITH DEOXYNOJIRIMYCIN REMARK 900 RELATED ID: 2PWG RELATED DB: PDB REMARK 900 MUTB IN COMPLEX WITH CASTANOSPERMINE REMARK 900 RELATED ID: 4GI6 RELATED DB: PDB REMARK 900 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH GLUCOSE REMARK 900 RELATED ID: 4GI8 RELATED DB: PDB REMARK 900 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH SUCROSE REMARK 900 RELATED ID: 4GI9 RELATED DB: PDB REMARK 900 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH TREHALULOSE REMARK 900 RELATED ID: 4GIA RELATED DB: PDB REMARK 900 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH ISOMALTULOSE REMARK 900 RELATED ID: 4GIN RELATED DB: PDB REMARK 900 MUTB R284C MUTANT FROM CRYSTALS SOAKED WITH DEOXYNOJIRIMYCIN REMARK 900 RELATED ID: 1ZJB RELATED DB: PDB REMARK 900 TREHALULOSE SYNTHASE, MUTB, IN COMPLEX WITH TRIS (P21 FORM) DBREF 4H2C A 1 557 UNP Q2PS28 Q2PS28_9PSED 28 584 SEQADV 4H2C CYS A 284 UNP Q2PS28 ARG 311 ENGINEERED MUTATION SEQRES 1 A 557 LYS PRO GLY ALA PRO TRP TRP LYS SER ALA VAL PHE TYR SEQRES 2 A 557 GLN VAL TYR PRO ARG SER PHE LYS ASP THR ASN GLY ASP SEQRES 3 A 557 GLY ILE GLY ASP PHE LYS GLY LEU THR GLU LYS LEU ASP SEQRES 4 A 557 TYR LEU LYS GLY LEU GLY ILE ASP ALA ILE TRP ILE ASN SEQRES 5 A 557 PRO HIS TYR ALA SER PRO ASN THR ASP ASN GLY TYR ASP SEQRES 6 A 557 ILE SER ASP TYR ARG GLU VAL MET LYS GLU TYR GLY THR SEQRES 7 A 557 MET GLU ASP PHE ASP ARG LEU MET ALA GLU LEU LYS LYS SEQRES 8 A 557 ARG GLY MET ARG LEU MET VAL ASP VAL VAL ILE ASN HIS SEQRES 9 A 557 SER SER ASP GLN HIS GLU TRP PHE LYS SER SER ARG ALA SEQRES 10 A 557 SER LYS ASP ASN PRO TYR ARG ASP TYR TYR PHE TRP ARG SEQRES 11 A 557 ASP GLY LYS ASP GLY HIS GLU PRO ASN ASN TYR PRO SER SEQRES 12 A 557 PHE PHE GLY GLY SER ALA TRP GLU LYS ASP PRO VAL THR SEQRES 13 A 557 GLY GLN TYR TYR LEU HIS TYR PHE GLY ARG GLN GLN PRO SEQRES 14 A 557 ASP LEU ASN TRP ASP THR PRO LYS LEU ARG GLU GLU LEU SEQRES 15 A 557 TYR ALA MET LEU ARG PHE TRP LEU ASP LYS GLY VAL SER SEQRES 16 A 557 GLY MET ARG PHE ASP THR VAL ALA THR TYR SER LYS THR SEQRES 17 A 557 PRO GLY PHE PRO ASP LEU THR PRO GLU GLN MET LYS ASN SEQRES 18 A 557 PHE ALA GLU ALA TYR THR GLN GLY PRO ASN LEU HIS ARG SEQRES 19 A 557 TYR LEU GLN GLU MET HIS GLU LYS VAL PHE ASP HIS TYR SEQRES 20 A 557 ASP ALA VAL THR ALA GLY GLU ILE PHE GLY ALA PRO LEU SEQRES 21 A 557 ASN GLN VAL PRO LEU PHE ILE ASP SER ARG ARG LYS GLU SEQRES 22 A 557 LEU ASP MET ALA PHE THR PHE ASP LEU ILE CYS TYR ASP SEQRES 23 A 557 ARG ALA LEU ASP ARG TRP HIS THR ILE PRO ARG THR LEU SEQRES 24 A 557 ALA ASP PHE ARG GLN THR ILE ASP LYS VAL ASP ALA ILE SEQRES 25 A 557 ALA GLY GLU TYR GLY TRP ASN THR PHE PHE LEU GLY ASN SEQRES 26 A 557 HIS ASP ASN PRO ARG ALA VAL SER HIS PHE GLY ASP ASP SEQRES 27 A 557 ARG PRO GLN TRP ARG GLU ALA SER ALA LYS ALA LEU ALA SEQRES 28 A 557 THR VAL THR LEU THR GLN ARG GLY THR PRO PHE ILE PHE SEQRES 29 A 557 GLN GLY ASP GLU LEU GLY MET THR ASN TYR PRO PHE LYS SEQRES 30 A 557 THR LEU GLN ASP PHE ASP ASP ILE GLU VAL LYS GLY PHE SEQRES 31 A 557 PHE GLN ASP TYR VAL GLU THR GLY LYS ALA THR ALA GLU SEQRES 32 A 557 GLU LEU LEU THR ASN VAL ALA LEU THR SER ARG ASP ASN SEQRES 33 A 557 ALA ARG THR PRO PHE GLN TRP ASP ASP SER ALA ASN ALA SEQRES 34 A 557 GLY PHE THR THR GLY LYS PRO TRP LEU LYS VAL ASN PRO SEQRES 35 A 557 ASN TYR THR GLU ILE ASN ALA ALA ARG GLU ILE GLY ASP SEQRES 36 A 557 PRO LYS SER VAL TYR SER PHE TYR ARG ASN LEU ILE SER SEQRES 37 A 557 ILE ARG HIS GLU THR PRO ALA LEU SER THR GLY SER TYR SEQRES 38 A 557 ARG ASP ILE ASP PRO SER ASN ALA ASP VAL TYR ALA TYR SEQRES 39 A 557 THR ARG SER GLN ASP GLY GLU THR TYR LEU VAL VAL VAL SEQRES 40 A 557 ASN PHE LYS ALA GLU PRO ARG SER PHE THR LEU PRO ASP SEQRES 41 A 557 GLY MET HIS ILE ALA GLU THR LEU ILE GLU SER SER SER SEQRES 42 A 557 PRO ALA ALA PRO ALA ALA GLY ALA ALA SER LEU GLU LEU SEQRES 43 A 557 GLN PRO TRP GLN SER GLY ILE TYR LYS VAL LYS HET CA A 601 1 HET GOL A 602 6 HET GOL A 603 6 HET GOL A 604 6 HET GOL A 605 6 HET GOL A 606 6 HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA CA 2+ FORMUL 3 GOL 5(C3 H8 O3) FORMUL 8 HOH *852(H2 O) HELIX 1 1 PRO A 5 SER A 9 5 5 HELIX 2 2 TYR A 16 PHE A 20 5 5 HELIX 3 3 ASP A 30 LYS A 37 1 8 HELIX 4 4 LYS A 37 GLY A 45 1 9 HELIX 5 5 LYS A 74 GLY A 77 5 4 HELIX 6 6 THR A 78 ARG A 92 1 15 HELIX 7 7 HIS A 109 ALA A 117 1 9 HELIX 8 8 TYR A 123 TYR A 127 5 5 HELIX 9 9 THR A 175 LYS A 192 1 18 HELIX 10 10 THR A 201 TYR A 205 5 5 HELIX 11 11 THR A 215 LYS A 220 1 6 HELIX 12 12 ASN A 221 TYR A 226 1 6 HELIX 13 13 ASN A 231 VAL A 243 1 13 HELIX 14 14 PHE A 244 TYR A 247 5 4 HELIX 15 15 PRO A 259 ASN A 261 5 3 HELIX 16 16 GLN A 262 ASP A 268 1 7 HELIX 17 17 SER A 269 LYS A 272 5 4 HELIX 18 18 THR A 298 GLY A 314 1 17 HELIX 19 19 ARG A 330 GLY A 336 1 7 HELIX 20 20 TRP A 342 LEU A 355 1 14 HELIX 21 21 GLY A 366 GLY A 370 5 5 HELIX 22 22 THR A 378 PHE A 382 5 5 HELIX 23 23 ASP A 384 VAL A 395 1 12 HELIX 24 24 THR A 401 SER A 413 1 13 HELIX 25 25 ARG A 414 ARG A 418 5 5 HELIX 26 26 SER A 426 PHE A 431 5 6 HELIX 27 27 ASN A 441 GLU A 446 5 6 HELIX 28 28 ASN A 448 GLY A 454 1 7 HELIX 29 29 SER A 458 THR A 473 1 16 HELIX 30 30 PRO A 474 GLY A 479 1 6 SHEET 1 A 8 MET A 276 PHE A 278 0 SHEET 2 A 8 VAL A 250 GLU A 254 1 N GLY A 253 O PHE A 278 SHEET 3 A 8 GLY A 196 PHE A 199 1 N PHE A 199 O ALA A 252 SHEET 4 A 8 ARG A 95 VAL A 100 1 N VAL A 100 O ARG A 198 SHEET 5 A 8 ALA A 48 ILE A 51 1 N ILE A 49 O MET A 97 SHEET 6 A 8 PHE A 12 VAL A 15 1 N VAL A 15 O TRP A 50 SHEET 7 A 8 THR A 360 PHE A 364 1 O ILE A 363 N GLN A 14 SHEET 8 A 8 THR A 320 PHE A 321 1 N PHE A 321 O PHE A 362 SHEET 1 B 2 TYR A 55 ALA A 56 0 SHEET 2 B 2 ASP A 68 VAL A 72 -1 O GLU A 71 N ALA A 56 SHEET 1 C 3 TRP A 129 ARG A 130 0 SHEET 2 C 3 TYR A 159 LEU A 161 -1 O TYR A 159 N ARG A 130 SHEET 3 C 3 TRP A 150 LYS A 152 -1 N GLU A 151 O TYR A 160 SHEET 1 D 5 SER A 480 ASP A 483 0 SHEET 2 D 5 VAL A 491 GLN A 498 -1 O SER A 497 N SER A 480 SHEET 3 D 5 GLU A 501 ASN A 508 -1 O TYR A 503 N ARG A 496 SHEET 4 D 5 SER A 551 VAL A 556 -1 O TYR A 554 N LEU A 504 SHEET 5 D 5 ILE A 524 SER A 531 -1 N ALA A 525 O LYS A 555 SHEET 1 E 2 ARG A 514 THR A 517 0 SHEET 2 E 2 SER A 543 LEU A 546 -1 O LEU A 546 N ARG A 514 LINK OD1 ASP A 22 CA CA A 601 1555 1555 2.31 LINK OD1 ASN A 24 CA CA A 601 1555 1555 2.31 LINK OD1 ASP A 26 CA CA A 601 1555 1555 2.44 LINK O ILE A 28 CA CA A 601 1555 1555 2.29 LINK OD2 ASP A 30 CA CA A 601 1555 1555 2.42 LINK CA CA A 601 O HOH A 855 1555 1555 2.42 LINK CA CA A 601 O HOH A 856 1555 1555 2.35 SITE 1 AC1 7 ASP A 22 ASN A 24 ASP A 26 ILE A 28 SITE 2 AC1 7 ASP A 30 HOH A 855 HOH A 856 SITE 1 AC2 8 ASP A 61 ASN A 62 TYR A 64 HIS A 326 SITE 2 AC2 8 ASP A 327 ARG A 418 GOL A 606 HOH A1289 SITE 1 AC3 7 PHE A 256 GLY A 257 ALA A 258 LEU A 260 SITE 2 AC3 7 ASP A 281 HOH A 739 HOH A1098 SITE 1 AC4 5 SER A 333 GLY A 336 ASP A 337 ASP A 338 SITE 2 AC4 5 HOH A1472 SITE 1 AC5 8 THR A 78 MET A 79 GLU A 80 LYS A 557 SITE 2 AC5 8 HOH A 892 HOH A1153 HOH A1155 HOH A1230 SITE 1 AC6 9 ASP A 61 TYR A 64 VAL A 101 HIS A 104 SITE 2 AC6 9 PHE A 145 GLN A 168 GOL A 602 HOH A1541 SITE 3 AC6 9 HOH A1542 CRYST1 84.090 90.080 91.570 90.00 90.00 90.00 P 21 21 21 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 0.011892 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011101 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010921 0.00000