2D3N - Header Asymmetric Unit

HEADER HYDROLASE 29-SEP-05 2D3N

TITLE CRYSTAL STRUCTURE OF MALTOHEXAOSE-PRODUCING AMYLASE FROM BACILLUS TITLE 2 SP.707 COMPLEXED WITH MALTOHEXAOSE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCAN 1,4-ALPHA-MALTOHEXAOSIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: G6-AMYLASE, MALTOHEXAOSE-PRODUCING AMYLASE, EXO- COMPND 5 MALTOHEXAOHYDROLASE; COMPND 6 EC: 3.2.1.98; COMPND 7 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP.; SOURCE 3 ORGANISM_TAXID: 1416; SOURCE 4 STRAIN: 707; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: 207-25; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTUB812

KEYWDS PROTEIN-CARBOHYDRATE COMPLEX, LIGAND BINDING, MALTOHEXAOSE, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR R.KANAI,K.HAGA,T.AKIBA,K.YAMANE,K.HARATA

REVDAT 3 13-JUL-11 2D3N 1 VERSN REVDAT 2 24-FEB-09 2D3N 1 VERSN REVDAT 1 14-MAR-06 2D3N 0

JRNL AUTH R.KANAI,K.HAGA,T.AKIBA,K.YAMANE,K.HARATA JRNL TITL ROLE OF TRP140 AT SUBSITE -6 ON THE MALTOHEXAOSE PRODUCTION JRNL TITL 2 OF MALTOHEXAOSE-PRODUCING AMYLASE FROM ALKALOPHILIC BACILLUS JRNL TITL 3 SP.707 JRNL REF PROTEIN SCI. V. 15 468 2006 JRNL REFN ISSN 0961-8368 JRNL PMID 16452622 JRNL DOI 10.1110/PS.051877006

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.KANAI,K.HAGA,T.AKIBA,K.YAMANE,K.HARATA REMARK 1 TITL BIOCHEMICAL AND CRYSTALLOGRAPHIC ANALYSES OF REMARK 1 TITL 2 MALTOHEXAOSE-PRODUCING AMYLASE FROM ALKALOPHILIC BACILLUS REMARK 1 TITL 3 SP. 707 REMARK 1 REF BIOCHEMISTRY V. 43 14047 2004 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 15518553 REMARK 1 DOI 10.1021/BI048489M

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1175006.840 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 37095 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) : 0.155 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3710 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.01 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5045 REMARK 3 BIN R VALUE (WORKING SET) : 0.1640 REMARK 3 BIN FREE R VALUE : 0.2170 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 543 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3893 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 242 REMARK 3 SOLVENT ATOMS : 445 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.73000 REMARK 3 B22 (A**2) : 0.09000 REMARK 3 B33 (A**2) : -6.81000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.08 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.69 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.010 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.440 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.530 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.100 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.72 REMARK 3 BSOL : 101.23 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CIS_PEP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2D3N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-OCT-05. REMARK 100 THE RCSB ID CODE IS RCSB024946.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-04 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 : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NUMERICAL LINK TYPE SI(111) REMARK 200 DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40560 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.15600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NATIVE STRUCTURE (1WP6) REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, TRIS-HCL, AMMONIUM PHOSPHATE, REMARK 280 CALCIUM CHLORIDE, SODIUM CHLORIDE, MALTOHEXAOSE, PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.0K

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 23.81500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.48500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.34500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.48500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.81500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.34500 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 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 HIS A 1 REMARK 465 HIS A 2 REMARK 465 ASN A 3 REMARK 465 GLY A 4

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 LEU A 66 42.62 -91.60 REMARK 500 ASN A 126 84.66 -161.25 REMARK 500 HIS A 152 -36.31 76.00 REMARK 500 LEU A 201 -57.59 -128.34 REMARK 500 TYR A 203 -145.75 49.31 REMARK 500 GLU A 337 -8.38 72.24 REMARK 500 GLU A 341 123.72 -38.99 REMARK 500 SER A 342 57.95 -172.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 200 0.06 SIDE CHAIN 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 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 163 OD1 REMARK 620 2 ASP A 163 OD2 51.8 REMARK 620 3 ASP A 207 OD1 81.3 87.0 REMARK 620 4 HOH A 771 O 73.3 124.2 74.6 REMARK 620 5 ASP A 188 OD1 127.4 77.0 85.2 148.9 REMARK 620 6 ASP A 209 OD2 153.7 153.5 91.3 80.5 76.5 REMARK 620 7 ALA A 186 O 82.9 94.4 158.8 87.3 115.7 96.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 106 OD1 REMARK 620 2 ASP A 199 O 103.2 REMARK 620 3 HIS A 240 O 84.6 88.3 REMARK 620 4 HOH A 721 O 81.9 161.5 110.0 REMARK 620 5 ASP A 199 OD1 162.8 79.8 78.6 100.7 REMARK 620 6 ASP A 205 OD2 129.7 87.8 145.4 75.6 66.9 REMARK 620 7 ASP A 205 OD1 89.8 79.2 164.8 83.0 107.4 43.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 409 OD1 REMARK 620 2 GLY A 305 O 80.1 REMARK 620 3 ASP A 432 OD2 121.5 79.3 REMARK 620 4 ASP A 432 OD1 79.7 99.1 50.9 REMARK 620 5 TYR A 307 O 155.8 108.8 82.6 119.4 REMARK 620 6 HIS A 408 O 83.2 158.1 121.8 91.7 81.6 REMARK 620 7 HOH A 804 O 80.4 77.1 144.1 160.2 79.9 86.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 504 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 199 OD2 REMARK 620 2 ASP A 188 OD2 94.8 REMARK 620 3 ASP A 163 OD2 89.7 87.5 REMARK 620 4 ASP A 205 OD2 85.7 156.5 116.0 REMARK 620 5 ASP A 199 OD1 48.4 90.2 137.6 72.6 REMARK 620 6 ILE A 206 O 166.0 87.7 104.3 86.6 117.9 REMARK 620 N 1 2 3 4 5

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 621 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 622 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 631 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 632 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 633 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 641 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 642 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 643 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 651 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 652 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 653 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 654 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 504

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WP6 RELATED DB: PDB REMARK 900 NATIVE STRUCTURE REMARK 900 RELATED ID: 1WPC RELATED DB: PDB REMARK 900 PSEUDO-MALTONONAOSE COMPLEX REMARK 900 RELATED ID: 2D3L RELATED DB: PDB REMARK 900 MALTOPENTAOSE COMPLEX

DBREF 2D3N A 1 485 UNP P19571 AMT6_BACS7 34 518

SEQRES 1 A 485 HIS HIS ASN GLY THR ASN GLY THR MET MET GLN TYR PHE SEQRES 2 A 485 GLU TRP TYR LEU PRO ASN ASP GLY ASN HIS TRP ASN ARG SEQRES 3 A 485 LEU ASN SER ASP ALA SER ASN LEU LYS SER LYS GLY ILE SEQRES 4 A 485 THR ALA VAL TRP ILE PRO PRO ALA TRP LYS GLY ALA SER SEQRES 5 A 485 GLN ASN ASP VAL GLY TYR GLY ALA TYR ASP LEU TYR ASP SEQRES 6 A 485 LEU GLY GLU PHE ASN GLN LYS GLY THR VAL ARG THR LYS SEQRES 7 A 485 TYR GLY THR ARG SER GLN LEU GLN ALA ALA VAL THR SER SEQRES 8 A 485 LEU LYS ASN ASN GLY ILE GLN VAL TYR GLY ASP VAL VAL SEQRES 9 A 485 MET ASN HIS LYS GLY GLY ALA ASP ALA THR GLU MET VAL SEQRES 10 A 485 ARG ALA VAL GLU VAL ASN PRO ASN ASN ARG ASN GLN GLU SEQRES 11 A 485 VAL THR GLY GLU TYR THR ILE GLU ALA TRP THR ARG PHE SEQRES 12 A 485 ASP PHE PRO GLY ARG GLY ASN THR HIS SER SER PHE LYS SEQRES 13 A 485 TRP ARG TRP TYR HIS PHE ASP GLY VAL ASP TRP ASP GLN SEQRES 14 A 485 SER ARG ARG LEU ASN ASN ARG ILE TYR LYS PHE ARG GLY SEQRES 15 A 485 HIS GLY LYS ALA TRP ASP TRP GLU VAL ASP THR GLU ASN SEQRES 16 A 485 GLY ASN TYR ASP TYR LEU MET TYR ALA ASP ILE ASP MET SEQRES 17 A 485 ASP HIS PRO GLU VAL VAL ASN GLU LEU ARG ASN TRP GLY SEQRES 18 A 485 VAL TRP TYR THR ASN THR LEU GLY LEU ASP GLY PHE ARG SEQRES 19 A 485 ILE ASP ALA VAL LYS HIS ILE LYS TYR SER PHE THR ARG SEQRES 20 A 485 ASP TRP ILE ASN HIS VAL ARG SER ALA THR GLY LYS ASN SEQRES 21 A 485 MET PHE ALA VAL ALA GLU PHE TRP LYS ASN ASP LEU GLY SEQRES 22 A 485 ALA ILE GLU ASN TYR LEU GLN LYS THR ASN TRP ASN HIS SEQRES 23 A 485 SER VAL PHE ASP VAL PRO LEU HIS TYR ASN LEU TYR ASN SEQRES 24 A 485 ALA SER LYS SER GLY GLY ASN TYR ASP MET ARG ASN ILE SEQRES 25 A 485 PHE ASN GLY THR VAL VAL GLN ARG HIS PRO SER HIS ALA SEQRES 26 A 485 VAL THR PHE VAL ASP ASN HIS ASP SER GLN PRO GLU GLU SEQRES 27 A 485 ALA LEU GLU SER PHE VAL GLU GLU TRP PHE LYS PRO LEU SEQRES 28 A 485 ALA TYR ALA LEU THR LEU THR ARG GLU GLN GLY TYR PRO SEQRES 29 A 485 SER VAL PHE TYR GLY ASP TYR TYR GLY ILE PRO THR HIS SEQRES 30 A 485 GLY VAL PRO ALA MET ARG SER LYS ILE ASP PRO ILE LEU SEQRES 31 A 485 GLU ALA ARG GLN LYS TYR ALA TYR GLY LYS GLN ASN ASP SEQRES 32 A 485 TYR LEU ASP HIS HIS ASN ILE ILE GLY TRP THR ARG GLU SEQRES 33 A 485 GLY ASN THR ALA HIS PRO ASN SER GLY LEU ALA THR ILE SEQRES 34 A 485 MET SER ASP GLY ALA GLY GLY SER LYS TRP MET PHE VAL SEQRES 35 A 485 GLY ARG ASN LYS ALA GLY GLN VAL TRP SER ASP ILE THR SEQRES 36 A 485 GLY ASN ARG THR GLY THR VAL THR ILE ASN ALA ASP GLY SEQRES 37 A 485 TRP GLY ASN PHE SER VAL ASN GLY GLY SER VAL SER ILE SEQRES 38 A 485 TRP VAL ASN LYS

HET GLC A 601 11 HET GLC A 602 11 HET GLC A 603 11 HET GLC A 604 11 HET GLC A 605 11 HET GLC A 606 12 HET GLC A 608 12 HET GLC A 611 11 HET GLC A 612 12 HET GLC A 621 11 HET GLC A 622 12 HET GLC A 631 11 HET GLC A 632 11 HET GLC A 633 12 HET GLC A 641 11 HET GLC A 642 11 HET GLC A 643 12 HET GLC A 651 11 HET GLC A 652 11 HET GLC A 653 11 HET GLC A 654 12 HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET NA A 504 1

HETNAM GLC ALPHA-D-GLUCOSE HETNAM CA CALCIUM ION HETNAM NA SODIUM ION

FORMUL 2 GLC 21(C6 H12 O6) FORMUL 9 CA 3(CA 2+) FORMUL 12 NA NA 1+ FORMUL 13 HOH *445(H2 O)

HELIX 1 1 ASN A 22 GLY A 38 1 17 HELIX 2 2 THR A 81 ASN A 95 1 15 HELIX 3 3 ARG A 158 TYR A 160 5 3 HELIX 4 4 HIS A 210 GLY A 229 1 20 HELIX 5 5 ALA A 237 ILE A 241 5 5 HELIX 6 6 LYS A 242 GLY A 258 1 17 HELIX 7 7 ASP A 271 THR A 282 1 12 HELIX 8 8 ASP A 290 SER A 303 1 14 HELIX 9 9 ASP A 308 ILE A 312 5 5 HELIX 10 10 THR A 316 HIS A 321 1 6 HELIX 11 11 PHE A 348 THR A 358 1 11 HELIX 12 12 TYR A 368 GLY A 373 1 6 HELIX 13 13 ILE A 374 GLY A 378 5 5 HELIX 14 14 MET A 382 TYR A 396 1 15 HELIX 15 15 GLY A 443 ALA A 447 5 5

SHEET 1 A 9 MET A 9 GLN A 11 0 SHEET 2 A 9 ALA A 41 ILE A 44 1 O TRP A 43 N MET A 10 SHEET 3 A 9 GLN A 98 VAL A 103 1 O TYR A 100 N VAL A 42 SHEET 4 A 9 GLY A 232 ILE A 235 1 O GLY A 232 N GLY A 101 SHEET 5 A 9 PHE A 262 ALA A 265 1 O VAL A 264 N ILE A 235 SHEET 6 A 9 SER A 287 PHE A 289 1 O SER A 287 N ALA A 263 SHEET 7 A 9 ALA A 325 THR A 327 1 O VAL A 326 N VAL A 288 SHEET 8 A 9 TYR A 363 PHE A 367 1 O TYR A 363 N ALA A 325 SHEET 9 A 9 MET A 9 GLN A 11 1 N MET A 9 O PRO A 364 SHEET 1 B 2 LYS A 49 GLY A 50 0 SHEET 2 B 2 ALA A 60 ASP A 62 -1 O TYR A 61 N LYS A 49 SHEET 1 C 6 HIS A 107 LYS A 108 0 SHEET 2 C 6 ALA A 204 ILE A 206 -1 O ALA A 204 N LYS A 108 SHEET 3 C 6 PHE A 162 VAL A 165 -1 N ASP A 163 O ASP A 205 SHEET 4 C 6 ILE A 177 PHE A 180 -1 O TYR A 178 N VAL A 165 SHEET 5 C 6 ALA A 113 ASN A 123 -1 N VAL A 120 O LYS A 179 SHEET 6 C 6 ASN A 126 GLU A 130 -1 O GLN A 129 N ASN A 123 SHEET 1 D 6 HIS A 107 LYS A 108 0 SHEET 2 D 6 ALA A 204 ILE A 206 -1 O ALA A 204 N LYS A 108 SHEET 3 D 6 PHE A 162 VAL A 165 -1 N ASP A 163 O ASP A 205 SHEET 4 D 6 ILE A 177 PHE A 180 -1 O TYR A 178 N VAL A 165 SHEET 5 D 6 ALA A 113 ASN A 123 -1 N VAL A 120 O LYS A 179 SHEET 6 D 6 TYR A 135 ARG A 142 -1 O ILE A 137 N VAL A 117 SHEET 1 E 6 GLN A 401 TYR A 404 0 SHEET 2 E 6 ILE A 410 ARG A 415 -1 O GLY A 412 N TYR A 404 SHEET 3 E 6 LEU A 426 SER A 431 -1 O THR A 428 N TRP A 413 SHEET 4 E 6 SER A 478 VAL A 483 -1 O SER A 480 N ILE A 429 SHEET 5 E 6 VAL A 450 ASP A 453 -1 N SER A 452 O VAL A 483 SHEET 6 E 6 THR A 461 THR A 463 -1 O VAL A 462 N TRP A 451 SHEET 1 F 2 GLY A 436 PHE A 441 0 SHEET 2 F 2 TRP A 469 VAL A 474 -1 O PHE A 472 N LYS A 438

LINK C1 GLC A 601 O4 GLC A 602 1555 1555 1.40 LINK C1 GLC A 602 O4 GLC A 603 1555 1555 1.40 LINK C1 GLC A 603 O4 GLC A 604 1555 1555 1.40 LINK C1 GLC A 604 O4 GLC A 605 1555 1555 1.40 LINK C1 GLC A 605 O4 GLC A 606 1555 1555 1.40 LINK C1 GLC A 611 O4 GLC A 612 1555 1555 1.40 LINK C1 GLC A 621 O4 GLC A 622 1555 1555 1.40 LINK C1 GLC A 631 O4 GLC A 632 1555 1555 1.40 LINK C1 GLC A 632 O4 GLC A 633 1555 1555 1.40 LINK C1 GLC A 641 O4 GLC A 642 1555 1555 1.40 LINK C1 GLC A 642 O4 GLC A 643 1555 1555 1.40 LINK C1 GLC A 651 O4 GLC A 652 1555 1555 1.40 LINK C1 GLC A 652 O4 GLC A 653 1555 1555 1.40 LINK C1 GLC A 653 O4 GLC A 654 1555 1555 1.40 LINK CA CA A 501 OD1 ASP A 163 1555 1555 2.50 LINK CA CA A 501 OD2 ASP A 163 1555 1555 2.54 LINK CA CA A 501 OD1 ASP A 207 1555 1555 2.37 LINK CA CA A 501 O HOH A 771 1555 1555 2.55 LINK CA CA A 501 OD1 ASP A 188 1555 1555 2.26 LINK CA CA A 501 OD2 ASP A 209 1555 1555 2.46 LINK CA CA A 501 O ALA A 186 1555 1555 2.32 LINK CA CA A 502 OD1 ASN A 106 1555 1555 2.31 LINK CA CA A 502 O ASP A 199 1555 1555 2.31 LINK CA CA A 502 O HIS A 240 1555 1555 2.39 LINK CA CA A 502 O HOH A 721 1555 1555 2.44 LINK CA CA A 502 OD1 ASP A 199 1555 1555 2.37 LINK CA CA A 502 OD2 ASP A 205 1555 1555 3.18 LINK CA CA A 502 OD1 ASP A 205 1555 1555 2.33 LINK CA CA A 503 OD1 ASN A 409 1555 1555 2.46 LINK CA CA A 503 O GLY A 305 1555 1555 2.46 LINK CA CA A 503 OD2 ASP A 432 1555 1555 2.59 LINK CA CA A 503 OD1 ASP A 432 1555 1555 2.54 LINK CA CA A 503 O TYR A 307 1555 1555 2.28 LINK CA CA A 503 O HIS A 408 1555 1555 2.44 LINK CA CA A 503 O HOH A 804 1555 1555 2.66 LINK NA NA A 504 OD2 ASP A 199 1555 1555 2.36 LINK NA NA A 504 OD2 ASP A 188 1555 1555 2.44 LINK NA NA A 504 OD2 ASP A 163 1555 1555 2.26 LINK NA NA A 504 OD2 ASP A 205 1555 1555 2.39 LINK OD1 ASP A 199 NA NA A 504 1555 1555 2.87 LINK O ILE A 206 NA NA A 504 1555 1555 2.62

CISPEP 1 TRP A 189 GLU A 190 0 0.38

SITE 1 AC1 4 ALA A 51 SER A 52 LYS A 72 GLC A 602 SITE 1 AC2 6 LYS A 72 GLY A 110 ALA A 111 TRP A 140 SITE 2 AC2 6 GLC A 601 GLC A 603 SITE 1 AC3 10 GLY A 110 ALA A 111 TRP A 140 TYR A 203 SITE 2 AC3 10 GLC A 602 GLC A 604 GLC A 652 GLC A 653 SITE 3 AC3 10 HOH A 756 HOH A 788 SITE 1 AC4 9 ASP A 166 MET A 202 TYR A 203 GLC A 603 SITE 2 AC4 9 GLC A 605 GLC A 651 GLC A 652 HOH A 788 SITE 3 AC4 9 HOH A 976 SITE 1 AC5 9 MET A 202 TYR A 203 GLC A 604 GLC A 606 SITE 2 AC5 9 GLC A 651 GLC A 652 HOH A 839 HOH A 868 SITE 3 AC5 9 HOH A1090 SITE 1 AC6 11 TRP A 15 TYR A 58 MET A 202 ASP A 333 SITE 2 AC6 11 GLC A 605 HOH A 701 HOH A 711 HOH A 759 SITE 3 AC6 11 HOH A 769 HOH A 868 HOH A1129 SITE 1 AC7 5 GLU A 194 TYR A 198 LYS A 239 LEU A 340 SITE 2 AC7 5 HOH A1126 SITE 1 AC8 4 GLU A 194 ASN A 195 TRP A 284 GLC A 612 SITE 1 AC9 7 ASN A 125 TRP A 284 HIS A 321 SER A 323 SITE 2 AC9 7 HIS A 324 GLC A 611 HOH A1059 SITE 1 BC1 9 HIS A 183 GLU A 391 GLC A 622 HOH A 800 SITE 2 BC1 9 HOH A 936 HOH A1002 HOH A1006 HOH A1045 SITE 3 BC1 9 HOH A1140 SITE 1 BC2 6 TYR A 160 HIS A 210 GLU A 212 GLC A 621 SITE 2 BC2 6 HOH A 928 HOH A1106 SITE 1 BC3 5 THR A 40 GLN A 98 TYR A 100 TYR A 363 SITE 2 BC3 5 GLC A 632 SITE 1 BC4 9 GLY A 7 PHE A 262 SER A 323 TYR A 363 SITE 2 BC4 9 GLC A 631 GLC A 633 HOH A 746 HOH A 964 SITE 3 BC4 9 HOH A1047 SITE 1 BC5 6 PRO A 322 GLU A 360 GLN A 361 GLY A 362 SITE 2 BC5 6 TYR A 363 GLC A 632 SITE 1 BC6 2 GLC A 642 HOH A 919 SITE 1 BC7 9 GLY A 304 ASP A 432 GLY A 433 ALA A 434 SITE 2 BC7 9 GLY A 476 GLY A 477 GLC A 641 GLC A 643 SITE 3 BC7 9 HOH A 854 SITE 1 BC8 5 ASN A 128 GLY A 304 TRP A 347 GLC A 642 SITE 2 BC8 5 HOH A 780 SITE 1 BC9 10 ASP A 166 ASN A 174 ASN A 175 GLC A 604 SITE 2 BC9 10 GLC A 605 GLC A 652 HOH A 722 HOH A 729 SITE 3 BC9 10 HOH A 839 HOH A1010 SITE 1 CC1 7 TRP A 167 GLC A 603 GLC A 604 GLC A 605 SITE 2 CC1 7 GLC A 651 GLC A 653 HOH A1010 SITE 1 CC2 5 TRP A 167 GLC A 603 GLC A 652 GLC A 654 SITE 2 CC2 5 HOH A1005 SITE 1 CC3 6 ARG A 172 ASP A 308 ARG A 310 ASN A 311 SITE 2 CC3 6 GLC A 653 HOH A 885 SITE 1 CC4 6 ASP A 163 ALA A 186 ASP A 188 ASP A 207 SITE 2 CC4 6 ASP A 209 HOH A 771 SITE 1 CC5 5 ASN A 106 ASP A 199 ASP A 205 HIS A 240 SITE 2 CC5 5 HOH A 721 SITE 1 CC6 6 GLY A 305 TYR A 307 HIS A 408 ASN A 409 SITE 2 CC6 6 ASP A 432 HOH A 804 SITE 1 CC7 5 ASP A 163 ASP A 188 ASP A 199 ASP A 205 SITE 2 CC7 5 ILE A 206

CRYST1 47.630 82.690 126.970 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 0.020995 0.000000 0.000000 0.00000

SCALE2 0.000000 0.012093 0.000000 0.00000

SCALE3 0.000000 0.000000 0.007876 0.00000