HEADER TRANSFERASE 31-MAY-02 1LWH TITLE CRYSTAL STRUCTURE OF T. MARITIMA 4-ALPHA-GLUCANOTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-ALPHA-GLUCANOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MALTODEXTRIN GLYCOSYLTRANSFERASE, AMYLOMALTASE, D-ENZYME, COMPND 5 DISPROPORTIONATING ENZYME, OLIGO-1,4-1,4-GLUCANOTRANSFERASE; COMPND 6 EC: 2.4.1.25; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: MGT; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: M5219; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTAM1 KEYWDS 4-ALPHA-GLUCANOTRANSFERASE, ALPHA-AMYLASE FAMILY, THERMOTOGA KEYWDS 2 MARITIMA, ACARBOSE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.ROUJEINIKOVA,C.RAASCH,S.SEDELNIKOVA,W.LIEBL,D.W.RICE REVDAT 4 14-FEB-24 1LWH 1 REMARK LINK REVDAT 3 24-FEB-09 1LWH 1 VERSN REVDAT 2 31-JUL-02 1LWH 1 JRNL REVDAT 1 03-JUL-02 1LWH 0 JRNL AUTH A.ROUJEINIKOVA,C.RAASCH,S.SEDELNIKOVA,W.LIEBL,D.W.RICE JRNL TITL CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA JRNL TITL 2 4-ALPHA-GLUCANOTRANSFERASE AND ITS ACARBOSE COMPLEX: JRNL TITL 3 IMPLICATIONS FOR SUBSTRATE SPECIFICITY AND CATALYSIS JRNL REF J.MOL.BIOL. V. 321 149 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12139940 JRNL DOI 10.1016/S0022-2836(02)00570-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.ROUJEINIKOVA,C.RAASCH,S.SEDELNIKOVA,W.LIEBL,D.W.RICE REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC REMARK 1 TITL 2 STUDIES ON 4-ALPHA-GLUCANOTRANSFERASE FROM THERMOTOGA REMARK 1 TITL 3 MARITIMA REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 57 1046 2001 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444901007740 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MLF REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.0 REMARK 3 NUMBER OF REFLECTIONS : 45037 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 SET) : 0.224 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2254 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7286 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.00 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LWH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016347. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : TRIANGULAR SINGLE CRYSTAL SI REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45954 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.0 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 26-29% PEG 5000, 200-300 MM AMMONIUM REMARK 280 SULPHATE, 3 MM CACL2, 80 MM MES, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.28350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 90.14100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 99.61100 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.28350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 90.14100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 99.61100 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.28350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 90.14100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 99.61100 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.28350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 90.14100 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 99.61100 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 DIMER IN THE ASYMMETRIC UNIT IS THE BIOLOGICAL UNIT 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: 2740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 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 A 989 LIES ON A SPECIAL POSITION. 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 ASN A 120 CG OD1 ND2 REMARK 470 LYS A 121 CG CD CE NZ REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 ASP A 132 CG OD1 OD2 REMARK 470 GLU A 220 CG CD OE1 OE2 REMARK 470 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 562 CG CD CE NZ REMARK 470 GLU B 563 CG CD OE1 OE2 REMARK 470 GLU B 571 CG CD OE1 OE2 REMARK 470 TRP B 572 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 572 CZ3 CH2 REMARK 470 ASP B 573 CG OD1 OD2 REMARK 470 GLU B 661 CG CD OE1 OE2 REMARK 470 ARG B 663 CG CD NE CZ NH1 NH2 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 OE1 GLU B 836 NH1 ARG B 848 2.09 REMARK 500 NZ LYS A 73 O HOH A 1048 2.11 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 OE1 GLU A 74 OE1 GLU A 74 3756 1.72 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 LEU A 309 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 PRO A 335 C - N - CA ANGL. DEV. = 10.8 DEGREES REMARK 500 LEU B 835 CA - CB - CG ANGL. DEV. = 14.0 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 11 -72.24 -94.83 REMARK 500 LEU A 16 37.79 70.21 REMARK 500 PRO A 44 114.13 -26.44 REMARK 500 ASP A 58 107.11 -173.59 REMARK 500 LYS A 63 108.77 -55.12 REMARK 500 LEU A 125 -1.68 -54.62 REMARK 500 GLU A 130 -88.69 -74.37 REMARK 500 TRP A 131 -101.96 -38.36 REMARK 500 ASP A 132 -34.17 -30.25 REMARK 500 ASP A 142 19.15 -67.14 REMARK 500 GLU A 220 -28.41 57.10 REMARK 500 ARG A 222 -25.94 56.63 REMARK 500 ALA A 265 68.35 33.72 REMARK 500 SER A 275 -177.13 -178.47 REMARK 500 GLU A 286 70.65 21.79 REMARK 500 SER A 290 151.55 -32.31 REMARK 500 THR A 327 10.49 -69.59 REMARK 500 PHE A 347 56.12 -152.59 REMARK 500 PRO A 369 -7.61 -59.14 REMARK 500 LYS A 399 74.56 -116.13 REMARK 500 SER A 414 129.39 -174.19 REMARK 500 GLU A 424 125.61 154.92 REMARK 500 GLU A 425 168.90 -47.28 REMARK 500 VAL A 426 132.16 -172.35 REMARK 500 PHE B 452 -75.30 -83.32 REMARK 500 PRO B 485 111.81 -23.29 REMARK 500 SER B 489 149.92 -173.40 REMARK 500 ASP B 499 116.30 -164.30 REMARK 500 PRO B 532 47.98 -71.15 REMARK 500 PRO B 551 -72.49 -40.64 REMARK 500 ALA B 560 162.18 -47.67 REMARK 500 GLU B 571 -93.37 -45.83 REMARK 500 TRP B 572 -104.76 -13.92 REMARK 500 ASP B 583 41.53 -82.46 REMARK 500 PHE B 642 -74.35 -49.03 REMARK 500 TRP B 659 31.81 -77.28 REMARK 500 ALA B 660 22.38 -73.83 REMARK 500 ARG B 663 -83.77 -88.31 REMARK 500 ASP B 679 -77.68 -58.29 REMARK 500 THR B 693 6.91 -61.38 REMARK 500 SER B 716 -174.88 -177.89 REMARK 500 GLU B 727 77.46 41.79 REMARK 500 TYR B 753 123.88 -39.65 REMARK 500 GLU B 756 4.91 -66.54 REMARK 500 PHE B 788 57.07 -155.40 REMARK 500 ARG B 808 35.13 -98.90 REMARK 500 PRO B 810 12.42 -63.87 REMARK 500 TRP B 829 -25.26 -33.26 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 914 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD1 REMARK 620 2 ASN A 15 OD1 73.9 REMARK 620 3 ASN A 15 ND2 109.3 40.8 REMARK 620 4 ASP A 17 OD1 73.5 85.6 114.4 REMARK 620 5 ASP A 17 OD2 118.9 84.6 84.8 47.9 REMARK 620 6 VAL A 19 O 78.8 152.4 154.5 91.0 113.0 REMARK 620 7 ASP A 21 OD2 78.4 77.9 66.7 150.5 150.8 92.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 899 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 454 OD1 REMARK 620 2 ASN B 456 OD1 58.3 REMARK 620 3 ASN B 456 ND2 101.5 45.5 REMARK 620 4 ASP B 458 OD1 62.2 75.3 107.7 REMARK 620 5 ASP B 458 OD2 102.7 96.9 101.8 40.5 REMARK 620 6 VAL B 460 O 58.5 113.6 140.9 92.5 114.7 REMARK 620 7 ASP B 462 OD2 61.3 63.1 70.3 121.4 158.6 70.7 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 B 899 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 914 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LWJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF T. MARITIMA 4-ALPHA-GLUCANOTRANSFERASE/ REMARK 900 ACARBOSE COMPLEX DBREF 1LWH A 1 441 UNP P80099 MGTA_THEMA 1 441 DBREF 1LWH B 442 882 UNP P80099 MGTA_THEMA 1 441 SEQRES 1 A 441 MET ILE GLY TYR GLN ILE TYR VAL ARG SER PHE ARG ASP SEQRES 2 A 441 GLY ASN LEU ASP GLY VAL GLY ASP PHE ARG GLY LEU LYS SEQRES 3 A 441 ASN ALA VAL SER TYR LEU LYS GLU LEU GLY ILE ASP PHE SEQRES 4 A 441 VAL TRP LEU MET PRO VAL PHE SER SER ILE SER PHE HIS SEQRES 5 A 441 GLY TYR ASP VAL VAL ASP PHE TYR SER PHE LYS ALA GLU SEQRES 6 A 441 TYR GLY SER GLU ARG GLU PHE LYS GLU MET ILE GLU ALA SEQRES 7 A 441 PHE HIS ASP SER GLY ILE LYS VAL VAL LEU ASP LEU PRO SEQRES 8 A 441 ILE HIS HIS THR GLY PHE LEU HIS THR TRP PHE GLN LYS SEQRES 9 A 441 ALA LEU LYS GLY ASP PRO HIS TYR ARG ASP TYR TYR VAL SEQRES 10 A 441 TRP ALA ASN LYS GLU THR ASP LEU ASP GLU ARG ARG GLU SEQRES 11 A 441 TRP ASP GLY GLU LYS ILE TRP HIS PRO LEU GLU ASP GLY SEQRES 12 A 441 ARG PHE TYR ARG GLY LEU PHE GLY PRO PHE SER PRO ASP SEQRES 13 A 441 LEU ASN TYR ASP ASN PRO GLN VAL PHE ASP GLU MET LYS SEQRES 14 A 441 ARG LEU VAL LEU HIS LEU LEU ASP MET GLY VAL ASP GLY SEQRES 15 A 441 PHE ARG PHE ASP ALA ALA LYS HIS MET ARG ASP THR ILE SEQRES 16 A 441 GLU GLN ASN VAL ARG PHE TRP LYS TYR PHE LEU SER ASP SEQRES 17 A 441 LEU LYS GLY ILE PHE LEU ALA GLU ILE TRP ALA GLU ALA SEQRES 18 A 441 ARG MET VAL ASP GLU HIS GLY ARG ILE PHE GLY TYR MET SEQRES 19 A 441 LEU ASN PHE ASP THR SER HIS CYS ILE LYS GLU ALA VAL SEQRES 20 A 441 TRP LYS GLU ASN THR ARG VAL LEU ILE GLU SER ILE GLU SEQRES 21 A 441 ARG ALA VAL ILE ALA LYS ASP TYR LEU PRO VAL ASN PHE SEQRES 22 A 441 THR SER ASN HIS ASP MET SER ARG LEU ALA SER PHE GLU SEQRES 23 A 441 GLY GLY PHE SER LYS GLU LYS ILE LYS LEU SER ILE SER SEQRES 24 A 441 ILE LEU PHE THR LEU PRO GLY VAL PRO LEU VAL PHE TYR SEQRES 25 A 441 GLY ASP GLU LEU GLY MET LYS GLY VAL TYR GLN LYS PRO SEQRES 26 A 441 ASN THR GLU VAL VAL LEU ASP PRO PHE PRO TRP ASN GLU SEQRES 27 A 441 SER MET CYS VAL GLU GLY GLN THR PHE TRP LYS TRP PRO SEQRES 28 A 441 ALA TYR ASN GLY PRO PHE SER GLY ILE SER VAL GLU TYR SEQRES 29 A 441 GLN LYS ARG ASP PRO ASP SER ILE LEU SER HIS THR LEU SEQRES 30 A 441 GLY TRP THR ARG PHE ARG LYS GLU ASN GLN TRP ILE ASP SEQRES 31 A 441 ARG ALA LYS LEU GLU PHE LEU CYS LYS GLU ASP LYS PHE SEQRES 32 A 441 LEU VAL TYR ARG LEU TYR ASP ASP GLN HIS SER LEU LYS SEQRES 33 A 441 VAL PHE HIS ASN LEU SER GLY GLU GLU VAL VAL PHE GLU SEQRES 34 A 441 GLY VAL LYS MET LYS PRO TYR LYS THR GLU VAL VAL SEQRES 1 B 441 MET ILE GLY TYR GLN ILE TYR VAL ARG SER PHE ARG ASP SEQRES 2 B 441 GLY ASN LEU ASP GLY VAL GLY ASP PHE ARG GLY LEU LYS SEQRES 3 B 441 ASN ALA VAL SER TYR LEU LYS GLU LEU GLY ILE ASP PHE SEQRES 4 B 441 VAL TRP LEU MET PRO VAL PHE SER SER ILE SER PHE HIS SEQRES 5 B 441 GLY TYR ASP VAL VAL ASP PHE TYR SER PHE LYS ALA GLU SEQRES 6 B 441 TYR GLY SER GLU ARG GLU PHE LYS GLU MET ILE GLU ALA SEQRES 7 B 441 PHE HIS ASP SER GLY ILE LYS VAL VAL LEU ASP LEU PRO SEQRES 8 B 441 ILE HIS HIS THR GLY PHE LEU HIS THR TRP PHE GLN LYS SEQRES 9 B 441 ALA LEU LYS GLY ASP PRO HIS TYR ARG ASP TYR TYR VAL SEQRES 10 B 441 TRP ALA ASN LYS GLU THR ASP LEU ASP GLU ARG ARG GLU SEQRES 11 B 441 TRP ASP GLY GLU LYS ILE TRP HIS PRO LEU GLU ASP GLY SEQRES 12 B 441 ARG PHE TYR ARG GLY LEU PHE GLY PRO PHE SER PRO ASP SEQRES 13 B 441 LEU ASN TYR ASP ASN PRO GLN VAL PHE ASP GLU MET LYS SEQRES 14 B 441 ARG LEU VAL LEU HIS LEU LEU ASP MET GLY VAL ASP GLY SEQRES 15 B 441 PHE ARG PHE ASP ALA ALA LYS HIS MET ARG ASP THR ILE SEQRES 16 B 441 GLU GLN ASN VAL ARG PHE TRP LYS TYR PHE LEU SER ASP SEQRES 17 B 441 LEU LYS GLY ILE PHE LEU ALA GLU ILE TRP ALA GLU ALA SEQRES 18 B 441 ARG MET VAL ASP GLU HIS GLY ARG ILE PHE GLY TYR MET SEQRES 19 B 441 LEU ASN PHE ASP THR SER HIS CYS ILE LYS GLU ALA VAL SEQRES 20 B 441 TRP LYS GLU ASN THR ARG VAL LEU ILE GLU SER ILE GLU SEQRES 21 B 441 ARG ALA VAL ILE ALA LYS ASP TYR LEU PRO VAL ASN PHE SEQRES 22 B 441 THR SER ASN HIS ASP MET SER ARG LEU ALA SER PHE GLU SEQRES 23 B 441 GLY GLY PHE SER LYS GLU LYS ILE LYS LEU SER ILE SER SEQRES 24 B 441 ILE LEU PHE THR LEU PRO GLY VAL PRO LEU VAL PHE TYR SEQRES 25 B 441 GLY ASP GLU LEU GLY MET LYS GLY VAL TYR GLN LYS PRO SEQRES 26 B 441 ASN THR GLU VAL VAL LEU ASP PRO PHE PRO TRP ASN GLU SEQRES 27 B 441 SER MET CYS VAL GLU GLY GLN THR PHE TRP LYS TRP PRO SEQRES 28 B 441 ALA TYR ASN GLY PRO PHE SER GLY ILE SER VAL GLU TYR SEQRES 29 B 441 GLN LYS ARG ASP PRO ASP SER ILE LEU SER HIS THR LEU SEQRES 30 B 441 GLY TRP THR ARG PHE ARG LYS GLU ASN GLN TRP ILE ASP SEQRES 31 B 441 ARG ALA LYS LEU GLU PHE LEU CYS LYS GLU ASP LYS PHE SEQRES 32 B 441 LEU VAL TYR ARG LEU TYR ASP ASP GLN HIS SER LEU LYS SEQRES 33 B 441 VAL PHE HIS ASN LEU SER GLY GLU GLU VAL VAL PHE GLU SEQRES 34 B 441 GLY VAL LYS MET LYS PRO TYR LYS THR GLU VAL VAL HET CA A 914 1 HET CA B 899 1 HETNAM CA CALCIUM ION FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *174(H2 O) HELIX 1 1 TYR A 7 PHE A 11 5 5 HELIX 2 2 ASP A 21 ALA A 28 1 8 HELIX 3 3 ALA A 28 LEU A 35 1 8 HELIX 4 4 ALA A 64 GLY A 67 5 4 HELIX 5 5 SER A 68 SER A 82 1 15 HELIX 6 6 HIS A 99 LYS A 107 1 9 HELIX 7 7 ASP A 109 ASP A 114 1 6 HELIX 8 8 ASN A 161 GLY A 179 1 19 HELIX 9 9 ALA A 187 MET A 191 5 5 HELIX 10 10 THR A 194 SER A 207 1 14 HELIX 11 11 MET A 223 PHE A 231 1 9 HELIX 12 12 ASN A 236 GLU A 250 1 15 HELIX 13 13 THR A 252 VAL A 263 1 12 HELIX 14 14 ARG A 281 GLY A 288 5 8 HELIX 15 15 SER A 290 PHE A 302 1 13 HELIX 16 16 GLY A 313 GLY A 317 5 5 HELIX 17 17 ASN A 326 LEU A 331 5 6 HELIX 18 18 SER A 361 LYS A 366 1 6 HELIX 19 19 SER A 371 GLU A 385 1 15 HELIX 20 20 ASN A 386 ALA A 392 5 7 HELIX 21 21 TYR B 448 ARG B 453 1 6 HELIX 22 22 ASP B 462 ALA B 469 1 8 HELIX 23 23 ALA B 469 LEU B 476 1 8 HELIX 24 24 SER B 509 SER B 523 1 15 HELIX 25 25 HIS B 540 LYS B 548 1 9 HELIX 26 26 ASP B 550 ASP B 555 1 6 HELIX 27 27 ASN B 602 MET B 619 1 18 HELIX 28 28 ALA B 628 MET B 632 5 5 HELIX 29 29 THR B 635 SER B 648 1 14 HELIX 30 30 MET B 664 GLY B 673 1 10 HELIX 31 31 ASN B 677 GLU B 691 1 15 HELIX 32 32 THR B 693 VAL B 704 1 12 HELIX 33 33 ARG B 722 PHE B 726 5 5 HELIX 34 34 SER B 731 PHE B 743 1 13 HELIX 35 35 GLY B 754 GLY B 758 5 5 HELIX 36 36 ASN B 767 LEU B 772 5 6 HELIX 37 37 SER B 802 ARG B 808 1 7 HELIX 38 38 SER B 812 ASN B 827 1 16 HELIX 39 39 GLN B 828 ALA B 833 5 6 SHEET 1 A 9 GLY A 3 ILE A 6 0 SHEET 2 A 9 PHE A 39 LEU A 42 1 O TRP A 41 N ILE A 6 SHEET 3 A 9 LYS A 85 LEU A 90 1 O VAL A 87 N VAL A 40 SHEET 4 A 9 GLY A 182 PHE A 185 1 O ARG A 184 N LEU A 88 SHEET 5 A 9 ILE A 212 ALA A 215 1 O LEU A 214 N PHE A 183 SHEET 6 A 9 GLY A 232 LEU A 235 1 O LEU A 235 N ALA A 215 SHEET 7 A 9 LEU A 269 PHE A 273 1 O VAL A 271 N MET A 234 SHEET 8 A 9 VAL A 307 PHE A 311 1 O LEU A 309 N ASN A 272 SHEET 9 A 9 GLY A 3 ILE A 6 1 N GLY A 3 O PRO A 308 SHEET 1 B 2 PHE A 46 SER A 47 0 SHEET 2 B 2 ASP A 58 PHE A 62 -1 O SER A 61 N SER A 47 SHEET 1 C 2 TRP A 137 PRO A 139 0 SHEET 2 C 2 PHE A 145 ARG A 147 -1 O TYR A 146 N HIS A 138 SHEET 1 D 4 LYS A 393 LYS A 399 0 SHEET 2 D 4 PHE A 403 ASP A 410 -1 O TYR A 409 N LYS A 393 SHEET 3 D 4 HIS A 413 ASN A 420 -1 O LEU A 415 N LEU A 408 SHEET 4 D 4 THR A 438 VAL A 440 -1 O GLU A 439 N PHE A 418 SHEET 1 E 2 VAL A 427 PHE A 428 0 SHEET 2 E 2 VAL A 431 LYS A 432 -1 O VAL A 431 N PHE A 428 SHEET 1 F 8 ILE B 653 ALA B 656 0 SHEET 2 F 8 GLY B 623 PHE B 626 1 N PHE B 626 O LEU B 655 SHEET 3 F 8 LYS B 526 ASP B 530 1 N LEU B 529 O GLY B 623 SHEET 4 F 8 PHE B 480 LEU B 483 1 N VAL B 481 O VAL B 528 SHEET 5 F 8 GLY B 444 ILE B 447 1 N TYR B 445 O TRP B 482 SHEET 6 F 8 VAL B 748 PHE B 752 1 O PRO B 749 N GLY B 444 SHEET 7 F 8 LEU B 710 PHE B 714 1 N ASN B 713 O LEU B 750 SHEET 8 F 8 TYR B 674 LEU B 676 1 N MET B 675 O VAL B 712 SHEET 1 G 2 PHE B 487 SER B 488 0 SHEET 2 G 2 ASP B 499 PHE B 503 -1 O SER B 502 N SER B 488 SHEET 1 H 2 TRP B 578 PRO B 580 0 SHEET 2 H 2 PHE B 586 ARG B 588 -1 O TYR B 587 N HIS B 579 SHEET 1 I 4 LYS B 834 LYS B 840 0 SHEET 2 I 4 PHE B 844 ASP B 851 -1 O ARG B 848 N GLU B 836 SHEET 3 I 4 HIS B 854 ASN B 861 -1 O VAL B 858 N TYR B 847 SHEET 4 I 4 THR B 879 VAL B 881 -1 O GLU B 880 N PHE B 859 SHEET 1 J 2 VAL B 867 PHE B 869 0 SHEET 2 J 2 VAL B 872 MET B 874 -1 O MET B 874 N VAL B 867 LINK OD1 ASP A 13 CA CA A 914 1555 1555 2.19 LINK OD1 ASN A 15 CA CA A 914 1555 1555 2.07 LINK ND2 ASN A 15 CA CA A 914 1555 1555 3.36 LINK OD1 ASP A 17 CA CA A 914 1555 1555 2.12 LINK OD2 ASP A 17 CA CA A 914 1555 1555 2.97 LINK O VAL A 19 CA CA A 914 1555 1555 2.23 LINK OD2 ASP A 21 CA CA A 914 1555 1555 2.16 LINK OD1 ASP B 454 CA CA B 899 1555 1555 2.78 LINK OD1 ASN B 456 CA CA B 899 1555 1555 2.22 LINK ND2 ASN B 456 CA CA B 899 1555 1555 3.16 LINK OD1 ASP B 458 CA CA B 899 1555 1555 2.17 LINK OD2 ASP B 458 CA CA B 899 1555 1555 3.34 LINK O VAL B 460 CA CA B 899 1555 1555 2.45 LINK OD2 ASP B 462 CA CA B 899 1555 1555 2.53 CISPEP 1 LYS A 324 PRO A 325 0 -0.33 CISPEP 2 LYS B 765 PRO B 766 0 -0.46 SITE 1 AC1 5 ASP B 454 ASN B 456 ASP B 458 VAL B 460 SITE 2 AC1 5 ASP B 462 SITE 1 AC2 5 ASP A 13 ASN A 15 ASP A 17 VAL A 19 SITE 2 AC2 5 ASP A 21 CRYST1 92.567 180.282 199.222 90.00 90.00 90.00 I 2 2 2 16 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 0.010803 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005020 0.00000