HEADER ISOMERASE 25-SEP-12 4HA1 TITLE MUTB INACTIVE DOUBLE MUTANT D200A-D415N IN COMPLEX WITH ISOMALTULOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUCROSE ISOMERASE; COMPND 3 CHAIN: A, B; 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: PHWG800.2 KEYWDS ISOMALTULOSE SYNTHASE LIKE, TIM-BARREL, (BETA/ALPHA)8, SUCROSE KEYWDS 2 ISOMERASE, GLYCOSIDE HYDROLASE, TREHALULOSE SYNTHASE, GH13 FAMILY KEYWDS 3 (CAZY DATABASE), CALCIUM BINDING, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.LIPSKI,R.HASER,N.AGHAJARI REVDAT 3 08-NOV-23 4HA1 1 HETSYN REVDAT 2 29-JUL-20 4HA1 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE ATOM REVDAT 1 25-SEP-13 4HA1 0 JRNL AUTH A.LIPSKI,H.WATZLAWICK,S.RAVAUD,X.ROBERT,R.HASER,R.MATTES, JRNL AUTH 2 N.AGHAJARI JRNL TITL INSIGHTS INTO PRODUCT BINDING IN SUCROSE ISOMERASES FROM JRNL TITL 2 CRYSTAL STRUCTURES OF MUTB FROM RHIZOBIUM SP. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 64565 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3228 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 43.3683 - 6.2501 0.98 2683 141 0.2031 0.1970 REMARK 3 2 6.2501 - 4.9632 0.99 2684 141 0.1867 0.2177 REMARK 3 3 4.9632 - 4.3365 0.98 2693 142 0.1691 0.2032 REMARK 3 4 4.3365 - 3.9403 0.98 2702 143 0.1607 0.2244 REMARK 3 5 3.9403 - 3.6580 0.98 2689 141 0.1705 0.1974 REMARK 3 6 3.6580 - 3.4424 0.98 2643 139 0.1786 0.2300 REMARK 3 7 3.4424 - 3.2701 0.98 2698 142 0.1911 0.2338 REMARK 3 8 3.2701 - 3.1278 0.98 2682 141 0.1952 0.2702 REMARK 3 9 3.1278 - 3.0074 0.98 2683 141 0.2054 0.2970 REMARK 3 10 3.0074 - 2.9037 0.98 2635 139 0.1987 0.2655 REMARK 3 11 2.9037 - 2.8129 0.98 2654 140 0.1995 0.2980 REMARK 3 12 2.8129 - 2.7325 0.98 2720 143 0.1926 0.2881 REMARK 3 13 2.7325 - 2.6606 0.98 2658 140 0.2047 0.2868 REMARK 3 14 2.6606 - 2.5957 0.98 2653 140 0.2047 0.3016 REMARK 3 15 2.5957 - 2.5367 0.98 2657 139 0.1996 0.2945 REMARK 3 16 2.5367 - 2.4827 0.97 2651 140 0.2019 0.2662 REMARK 3 17 2.4827 - 2.4330 0.97 2668 140 0.1980 0.2548 REMARK 3 18 2.4330 - 2.3871 0.97 2627 139 0.1954 0.2727 REMARK 3 19 2.3871 - 2.3445 0.97 2715 143 0.2037 0.2582 REMARK 3 20 2.3445 - 2.3048 0.97 2636 138 0.2067 0.3035 REMARK 3 21 2.3048 - 2.2676 0.97 2683 141 0.2094 0.3109 REMARK 3 22 2.2676 - 2.2327 0.97 2563 135 0.2138 0.2638 REMARK 3 23 2.2327 - 2.2000 0.97 2660 140 0.2261 0.3177 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.72000 REMARK 3 B22 (A**2) : -0.37000 REMARK 3 B33 (A**2) : -1.05000 REMARK 3 B12 (A**2) : -2.82000 REMARK 3 B13 (A**2) : -0.92000 REMARK 3 B23 (A**2) : 2.64000 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 : 0.004 9302 REMARK 3 ANGLE : 0.763 12683 REMARK 3 CHIRALITY : 0.057 1303 REMARK 3 PLANARITY : 0.004 1676 REMARK 3 DIHEDRAL : 12.250 3346 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 4HA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075207. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87260 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64580 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 43.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16500 REMARK 200 FOR THE DATA SET : 8.4900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.950 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC 5 REMARK 200 STARTING MODEL: 2PWH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG10000, 0.1M TRIS-HCL , PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 LYS A 1 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 32 CG CD CE NZ REMARK 470 LYS A 74 CG CD CE NZ REMARK 470 LYS A 91 CG CD CE NZ REMARK 470 ASP A 134 CG OD1 OD2 REMARK 470 HIS A 136 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 GLU A 217 CG CD OE1 OE2 REMARK 470 LYS A 220 CG CD CE NZ REMARK 470 ASP A 248 CG OD1 OD2 REMARK 470 GLU A 315 CG CD OE1 OE2 REMARK 470 LYS A 377 CG CD CE NZ REMARK 470 GLU A 403 CG CD OE1 OE2 REMARK 470 LYS A 435 CG CD CE NZ REMARK 470 GLU A 446 CG CD OE1 OE2 REMARK 470 ARG A 482 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 520 CG OD1 OD2 REMARK 470 GLU A 526 CG CD OE1 OE2 REMARK 470 GLU A 545 CG CD OE1 OE2 REMARK 470 LYS B 32 CG CD CE NZ REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 LYS B 91 CD CE NZ REMARK 470 ASP B 134 CG OD1 OD2 REMARK 470 HIS B 136 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 177 CG CD CE NZ REMARK 470 LYS B 220 CG CD CE NZ REMARK 470 ASP B 248 CG OD1 OD2 REMARK 470 LYS B 377 CG CD CE NZ REMARK 470 LEU B 406 CG CD1 CD2 REMARK 470 SER B 515 OG REMARK 470 THR B 517 OG1 CG2 REMARK 470 ASP B 520 CG OD1 OD2 REMARK 470 MET B 522 CG SD CE REMARK 470 GLU B 545 CG CD OE1 OE2 REMARK 470 LYS B 557 CG CD 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 853 O HOH A 1106 2.16 REMARK 500 O HOH A 966 O HOH A 1192 2.16 REMARK 500 O HOH B 7342 O HOH B 7445 2.16 REMARK 500 NH1 ARG A 470 O HOH A 1246 2.19 REMARK 500 O HOH B 7292 O HOH B 7437 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 1226 O HOH B 7334 1545 2.17 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 -64.83 -97.70 REMARK 500 ASP A 68 107.90 -162.79 REMARK 500 HIS A 136 -163.64 -129.79 REMARK 500 PHE A 164 -130.19 -109.38 REMARK 500 THR A 201 51.38 35.58 REMARK 500 ASN A 221 69.44 -103.10 REMARK 500 ASN A 221 71.59 -104.67 REMARK 500 VAL A 243 -75.69 -126.07 REMARK 500 GLU A 273 -88.26 -122.41 REMARK 500 ASP A 383 109.54 -51.77 REMARK 500 ASP A 424 -156.35 -145.89 REMARK 500 ALA A 511 39.62 -85.82 REMARK 500 PHE B 20 -60.03 -98.10 REMARK 500 ASP B 68 112.25 -162.47 REMARK 500 HIS B 136 -161.99 -115.85 REMARK 500 PHE B 164 -131.94 -103.68 REMARK 500 THR B 201 52.71 34.94 REMARK 500 ASN B 221 68.37 -118.26 REMARK 500 ASN B 221 66.43 -117.09 REMARK 500 VAL B 243 -76.19 -128.32 REMARK 500 GLU B 273 -83.64 -119.63 REMARK 500 LYS B 377 -49.64 -135.21 REMARK 500 ASP B 383 105.22 -52.05 REMARK 500 ALA B 429 15.15 58.65 REMARK 500 ASP B 490 -62.78 -97.34 REMARK 500 ALA B 511 35.49 -87.96 REMARK 500 ASP B 520 105.63 -52.99 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 72.8 REMARK 620 3 ASP A 26 OD1 76.8 76.5 REMARK 620 4 ASP A 26 OD2 120.5 81.2 45.1 REMARK 620 5 ILE A 28 O 76.3 144.3 79.5 99.9 REMARK 620 6 ASP A 30 OD2 78.1 102.0 154.0 160.9 88.5 REMARK 620 7 HOH A1020 O 135.1 74.9 124.2 83.7 140.8 79.1 REMARK 620 8 HOH A1235 O 163.1 114.2 89.6 49.3 91.5 113.8 61.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B7001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 22 OD1 REMARK 620 2 ASN B 24 OD1 77.2 REMARK 620 3 ASP B 26 OD1 87.3 87.4 REMARK 620 4 ASP B 26 OD2 120.4 68.5 45.4 REMARK 620 5 ILE B 28 O 82.4 155.0 77.5 111.4 REMARK 620 6 ASP B 30 OD2 81.9 100.2 165.1 149.5 90.8 REMARK 620 7 HOH B7430 O 159.0 112.2 74.8 52.6 83.0 113.3 REMARK 620 8 HOH B7525 O 139.5 77.0 121.9 77.1 127.9 72.6 61.3 REMARK 620 N 1 2 3 4 5 6 7 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) REMARK 900 RELATED ID: 4GO9 RELATED DB: PDB REMARK 900 MUTB D415N MUTANT IN COMPLEX WITH TRIS REMARK 900 RELATED ID: 4GO8 RELATED DB: PDB REMARK 900 MUTB A258V MUTANT IN COMPLEX WITH TRIS REMARK 900 RELATED ID: 4H8V RELATED DB: PDB REMARK 900 TREHALULOSE SYNTHASE MUTB IN COMPLEX WITH TREHALULOSE REMARK 900 RELATED ID: 4H2C RELATED DB: PDB REMARK 900 MUTB R284C MUTANT REMARK 900 RELATED ID: 4H8H RELATED DB: PDB REMARK 900 MUTB INACTIVE DOUBLE MUTANT E254Q-D415N REMARK 900 RELATED ID: 4H7V RELATED DB: PDB REMARK 900 MUTB INACTIVE DOUBLE MUTANT D200A-D415N IN COMPLEX WITH GLUCOSE REMARK 900 RELATED ID: 4H8U RELATED DB: PDB REMARK 900 MUTB INACTIVE DOUBLE MUTANT D200A-D415N SOAKED WITH SUCROSE AND REMARK 900 HAVING AS BOUND LIGANDS SUCROSE IN MOLECULE A AND THE REACTION REMARK 900 PRODUCT TREHALULOSE IN MOLECULE B DBREF 4HA1 A 1 557 UNP Q2PS28 Q2PS28_9PSED 28 584 DBREF 4HA1 B 1 557 UNP Q2PS28 Q2PS28_9PSED 28 584 SEQADV 4HA1 ALA A 200 UNP Q2PS28 ASP 227 ENGINEERED MUTATION SEQADV 4HA1 ASN A 415 UNP Q2PS28 ASP 442 ENGINEERED MUTATION SEQADV 4HA1 ALA B 200 UNP Q2PS28 ASP 227 ENGINEERED MUTATION SEQADV 4HA1 ASN B 415 UNP Q2PS28 ASP 442 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 ALA 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 ARG 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 ASN 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 SEQRES 1 B 557 LYS PRO GLY ALA PRO TRP TRP LYS SER ALA VAL PHE TYR SEQRES 2 B 557 GLN VAL TYR PRO ARG SER PHE LYS ASP THR ASN GLY ASP SEQRES 3 B 557 GLY ILE GLY ASP PHE LYS GLY LEU THR GLU LYS LEU ASP SEQRES 4 B 557 TYR LEU LYS GLY LEU GLY ILE ASP ALA ILE TRP ILE ASN SEQRES 5 B 557 PRO HIS TYR ALA SER PRO ASN THR ASP ASN GLY TYR ASP SEQRES 6 B 557 ILE SER ASP TYR ARG GLU VAL MET LYS GLU TYR GLY THR SEQRES 7 B 557 MET GLU ASP PHE ASP ARG LEU MET ALA GLU LEU LYS LYS SEQRES 8 B 557 ARG GLY MET ARG LEU MET VAL ASP VAL VAL ILE ASN HIS SEQRES 9 B 557 SER SER ASP GLN HIS GLU TRP PHE LYS SER SER ARG ALA SEQRES 10 B 557 SER LYS ASP ASN PRO TYR ARG ASP TYR TYR PHE TRP ARG SEQRES 11 B 557 ASP GLY LYS ASP GLY HIS GLU PRO ASN ASN TYR PRO SER SEQRES 12 B 557 PHE PHE GLY GLY SER ALA TRP GLU LYS ASP PRO VAL THR SEQRES 13 B 557 GLY GLN TYR TYR LEU HIS TYR PHE GLY ARG GLN GLN PRO SEQRES 14 B 557 ASP LEU ASN TRP ASP THR PRO LYS LEU ARG GLU GLU LEU SEQRES 15 B 557 TYR ALA MET LEU ARG PHE TRP LEU ASP LYS GLY VAL SER SEQRES 16 B 557 GLY MET ARG PHE ALA THR VAL ALA THR TYR SER LYS THR SEQRES 17 B 557 PRO GLY PHE PRO ASP LEU THR PRO GLU GLN MET LYS ASN SEQRES 18 B 557 PHE ALA GLU ALA TYR THR GLN GLY PRO ASN LEU HIS ARG SEQRES 19 B 557 TYR LEU GLN GLU MET HIS GLU LYS VAL PHE ASP HIS TYR SEQRES 20 B 557 ASP ALA VAL THR ALA GLY GLU ILE PHE GLY ALA PRO LEU SEQRES 21 B 557 ASN GLN VAL PRO LEU PHE ILE ASP SER ARG ARG LYS GLU SEQRES 22 B 557 LEU ASP MET ALA PHE THR PHE ASP LEU ILE ARG TYR ASP SEQRES 23 B 557 ARG ALA LEU ASP ARG TRP HIS THR ILE PRO ARG THR LEU SEQRES 24 B 557 ALA ASP PHE ARG GLN THR ILE ASP LYS VAL ASP ALA ILE SEQRES 25 B 557 ALA GLY GLU TYR GLY TRP ASN THR PHE PHE LEU GLY ASN SEQRES 26 B 557 HIS ASP ASN PRO ARG ALA VAL SER HIS PHE GLY ASP ASP SEQRES 27 B 557 ARG PRO GLN TRP ARG GLU ALA SER ALA LYS ALA LEU ALA SEQRES 28 B 557 THR VAL THR LEU THR GLN ARG GLY THR PRO PHE ILE PHE SEQRES 29 B 557 GLN GLY ASP GLU LEU GLY MET THR ASN TYR PRO PHE LYS SEQRES 30 B 557 THR LEU GLN ASP PHE ASP ASP ILE GLU VAL LYS GLY PHE SEQRES 31 B 557 PHE GLN ASP TYR VAL GLU THR GLY LYS ALA THR ALA GLU SEQRES 32 B 557 GLU LEU LEU THR ASN VAL ALA LEU THR SER ARG ASN ASN SEQRES 33 B 557 ALA ARG THR PRO PHE GLN TRP ASP ASP SER ALA ASN ALA SEQRES 34 B 557 GLY PHE THR THR GLY LYS PRO TRP LEU LYS VAL ASN PRO SEQRES 35 B 557 ASN TYR THR GLU ILE ASN ALA ALA ARG GLU ILE GLY ASP SEQRES 36 B 557 PRO LYS SER VAL TYR SER PHE TYR ARG ASN LEU ILE SER SEQRES 37 B 557 ILE ARG HIS GLU THR PRO ALA LEU SER THR GLY SER TYR SEQRES 38 B 557 ARG ASP ILE ASP PRO SER ASN ALA ASP VAL TYR ALA TYR SEQRES 39 B 557 THR ARG SER GLN ASP GLY GLU THR TYR LEU VAL VAL VAL SEQRES 40 B 557 ASN PHE LYS ALA GLU PRO ARG SER PHE THR LEU PRO ASP SEQRES 41 B 557 GLY MET HIS ILE ALA GLU THR LEU ILE GLU SER SER SER SEQRES 42 B 557 PRO ALA ALA PRO ALA ALA GLY ALA ALA SER LEU GLU LEU SEQRES 43 B 557 GLN PRO TRP GLN SER GLY ILE TYR LYS VAL LYS HET CA A 601 1 HET ISL A 602 23 HET CA B7001 1 HET GLC B7002 12 HETNAM CA CALCIUM ION HETNAM ISL 6-O-ALPHA-D-GLUCOPYRANOSYL-D-FRUCTOSE HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETSYN ISL 6-O-ALPHA-D-GLUCOSYL-D-FRUCTOSE; 6-O-D-GLUCOSYL-D- HETSYN 2 ISL FRUCTOSE; 6-O-GLUCOSYL-D-FRUCTOSE HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 3 CA 2(CA 2+) FORMUL 4 ISL C12 H22 O11 FORMUL 6 GLC C6 H12 O6 FORMUL 7 HOH *1162(H2 O) HELIX 1 1 TYR A 16 PHE A 20 5 5 HELIX 2 2 ASP A 30 GLU A 36 1 7 HELIX 3 3 LYS A 37 GLY A 45 1 9 HELIX 4 4 THR A 78 LYS A 91 1 14 HELIX 5 5 HIS A 109 ARG A 116 1 8 HELIX 6 6 TYR A 123 TYR A 127 5 5 HELIX 7 7 THR A 175 ASP A 191 1 17 HELIX 8 8 THR A 201 TYR A 205 5 5 HELIX 9 9 THR A 215 ASN A 221 1 7 HELIX 10 10 ASN A 221 TYR A 226 1 6 HELIX 11 11 ASN A 231 VAL A 243 1 13 HELIX 12 12 PHE A 244 TYR A 247 5 4 HELIX 13 13 PRO A 259 GLN A 262 5 4 HELIX 14 14 VAL A 263 ASP A 268 1 6 HELIX 15 15 SER A 269 LYS A 272 5 4 HELIX 16 16 THR A 298 ILE A 312 1 15 HELIX 17 17 ARG A 330 GLY A 336 1 7 HELIX 18 18 TRP A 342 LEU A 355 1 14 HELIX 19 19 GLY A 366 GLY A 370 5 5 HELIX 20 20 LEU A 379 ASP A 383 5 5 HELIX 21 21 ASP A 384 VAL A 395 1 12 HELIX 22 22 THR A 401 SER A 413 1 13 HELIX 23 23 ARG A 414 ARG A 418 5 5 HELIX 24 24 SER A 426 PHE A 431 5 6 HELIX 25 25 ASN A 441 GLU A 446 5 6 HELIX 26 26 ASN A 448 GLY A 454 1 7 HELIX 27 27 SER A 458 GLU A 472 1 15 HELIX 28 28 THR A 473 SER A 477 5 5 HELIX 29 29 PRO B 5 SER B 9 5 5 HELIX 30 30 TYR B 16 PHE B 20 5 5 HELIX 31 31 ASP B 30 LYS B 37 1 8 HELIX 32 32 LYS B 37 GLY B 45 1 9 HELIX 33 33 THR B 78 ARG B 92 1 15 HELIX 34 34 HIS B 109 ARG B 116 1 8 HELIX 35 35 TYR B 123 TYR B 127 5 5 HELIX 36 36 THR B 175 ASP B 191 1 17 HELIX 37 37 THR B 201 TYR B 205 5 5 HELIX 38 38 THR B 215 ASN B 221 1 7 HELIX 39 39 ASN B 221 TYR B 226 1 6 HELIX 40 40 ASN B 231 VAL B 243 1 13 HELIX 41 41 PHE B 244 TYR B 247 5 4 HELIX 42 42 PRO B 259 GLN B 262 5 4 HELIX 43 43 VAL B 263 ASP B 268 1 6 HELIX 44 44 SER B 269 LYS B 272 5 4 HELIX 45 45 THR B 298 ILE B 312 1 15 HELIX 46 46 ARG B 330 PHE B 335 1 6 HELIX 47 47 TRP B 342 LEU B 355 1 14 HELIX 48 48 LEU B 379 ASP B 383 5 5 HELIX 49 49 ASP B 384 VAL B 395 1 12 HELIX 50 50 THR B 401 SER B 413 1 13 HELIX 51 51 ARG B 414 ARG B 418 5 5 HELIX 52 52 SER B 426 PHE B 431 5 6 HELIX 53 53 ASN B 441 GLU B 446 5 6 HELIX 54 54 ASN B 448 GLY B 454 1 7 HELIX 55 55 SER B 458 THR B 473 1 16 HELIX 56 56 PRO B 474 GLY B 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 MET A 197 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 VAL A 507 N TYR A 492 SHEET 4 D 5 SER A 551 LYS A 557 -1 O TYR A 554 N LEU A 504 SHEET 5 D 5 HIS A 523 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 544 N PHE A 516 SHEET 1 F 8 MET B 276 PHE B 278 0 SHEET 2 F 8 VAL B 250 GLU B 254 1 N GLY B 253 O PHE B 278 SHEET 3 F 8 GLY B 196 PHE B 199 1 N PHE B 199 O ALA B 252 SHEET 4 F 8 ARG B 95 VAL B 100 1 N VAL B 100 O ARG B 198 SHEET 5 F 8 ALA B 48 ILE B 51 1 N ILE B 49 O MET B 97 SHEET 6 F 8 PHE B 12 VAL B 15 1 N VAL B 15 O TRP B 50 SHEET 7 F 8 THR B 360 PHE B 364 1 O ILE B 363 N GLN B 14 SHEET 8 F 8 THR B 320 PHE B 321 1 N PHE B 321 O PHE B 362 SHEET 1 G 2 TYR B 55 ALA B 56 0 SHEET 2 G 2 ASP B 68 VAL B 72 -1 O GLU B 71 N ALA B 56 SHEET 1 H 3 TRP B 129 ARG B 130 0 SHEET 2 H 3 TYR B 159 LEU B 161 -1 O TYR B 159 N ARG B 130 SHEET 3 H 3 TRP B 150 LYS B 152 -1 N GLU B 151 O TYR B 160 SHEET 1 I 5 SER B 480 ASP B 483 0 SHEET 2 I 5 VAL B 491 GLN B 498 -1 O THR B 495 N ARG B 482 SHEET 3 I 5 GLU B 501 ASN B 508 -1 O VAL B 507 N TYR B 492 SHEET 4 I 5 SER B 551 LYS B 557 -1 O TYR B 554 N LEU B 504 SHEET 5 I 5 HIS B 523 SER B 531 -1 N HIS B 523 O LYS B 557 SHEET 1 J 2 ARG B 514 THR B 517 0 SHEET 2 J 2 SER B 543 LEU B 546 -1 O LEU B 546 N ARG B 514 LINK OD1 ASP A 22 CA CA A 601 1555 1555 2.40 LINK OD1 ASN A 24 CA CA A 601 1555 1555 2.36 LINK OD1 ASP A 26 CA CA A 601 1555 1555 2.38 LINK OD2 ASP A 26 CA CA A 601 1555 1555 3.08 LINK O ILE A 28 CA CA A 601 1555 1555 2.34 LINK OD2 ASP A 30 CA CA A 601 1555 1555 2.51 LINK CA CA A 601 O HOH A1020 1555 1555 2.48 LINK CA CA A 601 O HOH A1235 1555 1555 2.48 LINK OD1 ASP B 22 CA CA B7001 1555 1555 2.36 LINK OD1 ASN B 24 CA CA B7001 1555 1555 2.36 LINK OD1 ASP B 26 CA CA B7001 1555 1555 2.54 LINK OD2 ASP B 26 CA CA B7001 1555 1555 3.03 LINK O ILE B 28 CA CA B7001 1555 1555 2.32 LINK OD2 ASP B 30 CA CA B7001 1555 1555 2.50 LINK CA CA B7001 O HOH B7430 1555 1555 2.53 LINK CA CA B7001 O HOH B7525 1555 1555 2.44 CISPEP 1 LYS B 1 PRO B 2 0 2.80 CRYST1 64.600 73.350 82.640 66.55 73.86 71.86 P 1 2 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 0.015480 -0.005072 -0.002925 0.00000 SCALE2 0.000000 0.014346 -0.005206 0.00000 SCALE3 0.000000 0.000000 0.013401 0.00000