1UH3 - Header Asymmetric Unit

HEADER HYDROLASE 23-JUN-03 1UH3

TITLE THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE/ACARBOSE TITLE 2 COMPLEX

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-AMYLASE I; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-AMYLASE, TVA I; COMPND 5 EC: 3.2.1.1; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOACTINOMYCES VULGARIS; SOURCE 3 ORGANISM_TAXID: 2026; SOURCE 4 STRAIN: R-47; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC

KEYWDS STARCH BINDING DOMAIN, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR A.ABE,T.TONOZUKA,Y.SAKANO,S.KAMITORI

REVDAT 2 24-FEB-09 1UH3 1 VERSN REVDAT 1 13-JAN-04 1UH3 0

JRNL AUTH A.ABE,T.TONOZUKA,Y.SAKANO,S.KAMITORI JRNL TITL COMPLEX STRUCTURES OF THERMOACTINOMYCES VULGARIS JRNL TITL 2 R-47 ALPHA-AMYLASE 1 WITH MALTO-OLIGOSACCHARIDES JRNL TITL 3 DEMONSTRATE THE ROLE OF DOMAIN N ACTING AS A JRNL TITL 4 STARCH-BINDING DOMAIN JRNL REF J.MOL.BIOL. V. 335 811 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 14687576 JRNL DOI 10.1016/J.JMB.2003.10.078

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.60 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 : CNS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4280205.830 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 20029 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) : 0.185 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1973 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2994 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 322 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5038 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 192 REMARK 3 SOLVENT ATOMS : 208 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.82 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) : 1.100 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.700 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.680 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.330 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 19.11 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : ACA.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : ACA.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1UH3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-JUN-03. REMARK 100 THE RCSB ID CODE IS RCSB005817.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-02 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL 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 : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20035 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 33.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.7000 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) : 2.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.16700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG20000, MES BUFFER, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 60.80550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.80550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.30000 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 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 HIS A 14 141.46 178.51 REMARK 500 GLN A 16 32.05 -89.66 REMARK 500 ALA A 23 84.77 -159.06 REMARK 500 SER A 67 -177.98 -172.21 REMARK 500 ASN A 104 -159.94 -154.04 REMARK 500 PRO A 140 -68.99 -14.91 REMARK 500 PRO A 213 138.56 -34.61 REMARK 500 LYS A 216 109.35 -43.51 REMARK 500 ASP A 224 58.60 -103.51 REMARK 500 ASP A 227 107.12 -163.59 REMARK 500 TYR A 333 -25.47 -140.35 REMARK 500 VAL A 361 120.25 -37.66 REMARK 500 VAL A 384 -72.55 -57.91 REMARK 500 ASN A 388 104.43 -161.77 REMARK 500 ALA A 401 32.27 -89.85 REMARK 500 THR A 405 -33.38 -139.21 REMARK 500 ALA A 406 4.63 -62.69 REMARK 500 GLN A 410 -96.46 -127.70 REMARK 500 ALA A 413 -163.13 -162.70 REMARK 500 PHE A 420 -63.55 -137.55 REMARK 500 ALA A 438 107.29 -163.16 REMARK 500 ASP A 483 98.73 -63.51 REMARK 500 TYR A 505 122.64 -29.06 REMARK 500 PRO A 530 0.51 -62.32 REMARK 500 ASP A 574 -157.09 -144.75 REMARK 500 LYS A 610 -6.43 -44.08 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 A1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 2 O REMARK 620 2 ASP A 4 OD1 79.1 REMARK 620 3 ASN A 6 O 166.8 88.0 REMARK 620 4 ASP A 42 O 84.7 145.8 104.9 REMARK 620 5 ASP A 42 OD1 105.9 136.3 85.4 77.1 REMARK 620 6 ASP A 96 OD2 102.9 78.0 71.3 76.6 138.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 145 OD1 REMARK 620 2 ASP A 147 O 68.0 REMARK 620 3 ASN A 150 OD1 146.6 78.9 REMARK 620 4 ASP A 151 OD2 81.7 81.9 89.6 REMARK 620 5 GLY A 187 O 86.0 151.8 127.4 105.6 REMARK 620 6 ASP A 189 OD2 87.6 84.1 93.5 164.8 84.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1003 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 276 OD2 REMARK 620 2 ASN A 279 OD1 98.9 REMARK 620 3 PHE A 281 O 87.9 82.1 REMARK 620 4 SER A 283 O 102.6 148.5 76.1 REMARK 620 5 GLU A 288 OE1 95.8 68.5 150.6 130.8 REMARK 620 6 GLU A 288 OE2 72.0 114.5 155.3 94.1 49.4 REMARK 620 7 HOH A1201 O 176.5 81.1 95.6 78.8 80.9 104.7 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 BGC A 701 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 702 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACI A 703 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLD A 704 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 705 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 801 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 802 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 803 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 804 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HSD A 810 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACI A 901 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLD A 811 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 812 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 910 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 911 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1001 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLD A 902 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 903 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1002 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1003

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JI1 RELATED DB: PDB REMARK 900 STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE 1 REMARK 900 RELATED ID: 1UH2 RELATED DB: PDB REMARK 900 STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE REMARK 900 1/MALTO-HEXAOSE COMPLEX REMARK 900 RELATED ID: 1UH4 RELATED DB: PDB REMARK 900 STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE REMARK 900 1/MALTO-TRIDECAOSE COMPLEX

DBREF 1UH3 A 1 637 GB 1648826 BAA02471 30 666

SEQRES 1 A 637 ALA ALA ASN ASP ASN ASN VAL GLU TRP ASN GLY LEU PHE SEQRES 2 A 637 HIS ASP GLN GLY PRO LEU PHE ASP ASN ALA PRO GLU PRO SEQRES 3 A 637 THR SER THR GLN SER VAL THR LEU LYS LEU ARG THR PHE SEQRES 4 A 637 LYS GLY ASP ILE THR SER ALA ASN ILE LYS TYR TRP ASP SEQRES 5 A 637 THR ALA ASP ASN ALA PHE HIS TRP VAL PRO MET VAL TRP SEQRES 6 A 637 ASP SER ASN ASP PRO THR GLY THR PHE ASP TYR TRP LYS SEQRES 7 A 637 GLY THR ILE PRO ALA SER PRO SER ILE LYS TYR TYR ARG SEQRES 8 A 637 PHE GLN ILE ASN ASP GLY THR SER THR ALA TRP TYR ASN SEQRES 9 A 637 GLY ASN GLY PRO SER SER THR GLU PRO ASN ALA ASP ASP SEQRES 10 A 637 PHE TYR ILE ILE PRO ASN PHE LYS THR PRO ASP TRP LEU SEQRES 11 A 637 LYS ASN GLY VAL MET TYR GLN ILE PHE PRO ASP ARG PHE SEQRES 12 A 637 TYR ASN GLY ASP SER SER ASN ASP VAL GLN THR GLY SER SEQRES 13 A 637 TYR THR TYR ASN GLY THR PRO THR GLU LYS LYS ALA TRP SEQRES 14 A 637 GLY SER SER VAL TYR ALA ASP PRO GLY TYR ASP ASN SER SEQRES 15 A 637 LEU VAL PHE PHE GLY GLY ASP LEU ALA GLY ILE ASP GLN SEQRES 16 A 637 LYS LEU GLY TYR ILE LYS LYS THR LEU GLY ALA ASN ILE SEQRES 17 A 637 LEU TYR LEU ASN PRO ILE PHE LYS ALA PRO THR ASN HIS SEQRES 18 A 637 LYS TYR ASP THR GLN ASP TYR MET ALA VAL ASP PRO ALA SEQRES 19 A 637 PHE GLY ASP ASN SER THR LEU GLN THR LEU ILE ASN ASP SEQRES 20 A 637 ILE HIS SER THR ALA ASN GLY PRO LYS GLY TYR LEU ILE SEQRES 21 A 637 LEU ASP GLY VAL PHE ASN HIS THR GLY ASP SER HIS PRO SEQRES 22 A 637 TRP PHE ASP LYS TYR ASN ASN PHE SER SER GLN GLY ALA SEQRES 23 A 637 TYR GLU SER GLN SER SER PRO TRP TYR ASN TYR TYR THR SEQRES 24 A 637 PHE TYR THR TRP PRO ASP SER TYR ALA SER PHE LEU GLY SEQRES 25 A 637 PHE ASN SER LEU PRO LYS LEU ASN TYR GLY ASN SER GLY SEQRES 26 A 637 SER ALA VAL ARG GLY VAL ILE TYR ASN ASN SER ASN SER SEQRES 27 A 637 VAL ALA LYS THR TYR LEU ASN PRO PRO TYR SER VAL ASP SEQRES 28 A 637 GLY TRP ARG LEU ASP ALA ALA GLN TYR VAL ASP ALA ASN SEQRES 29 A 637 GLY ASN ASN GLY SER ASP VAL THR ASN HIS GLN ILE TRP SEQRES 30 A 637 SER GLU PHE ARG ASN ALA VAL LYS GLY VAL ASN SER ASN SEQRES 31 A 637 ALA ALA ILE ILE GLY GLU TYR TRP GLY ASN ALA ASN PRO SEQRES 32 A 637 TRP THR ALA GLN GLY ASN GLN TRP ASP ALA ALA THR ASN SEQRES 33 A 637 PHE ASP GLY PHE THR GLN PRO VAL SER GLU TRP ILE THR SEQRES 34 A 637 GLY LYS ASP TYR GLN ASN ASN SER ALA SER ILE SER THR SEQRES 35 A 637 THR GLN PHE ASP SER TRP LEU ARG GLY THR ARG ALA ASN SEQRES 36 A 637 TYR PRO THR ASN VAL GLN GLN SER MET MET ASN PHE LEU SEQRES 37 A 637 SER ASN HIS ASP ILE THR ARG PHE ALA THR ARG SER GLY SEQRES 38 A 637 GLY ASP LEU TRP LYS THR TYR LEU ALA LEU ILE PHE GLN SEQRES 39 A 637 MET THR TYR VAL GLY THR PRO THR ILE TYR TYR GLY ASP SEQRES 40 A 637 GLU TYR GLY MET GLN GLY GLY ALA ASP PRO ASP ASN ARG SEQRES 41 A 637 ARG SER PHE ASP TRP SER GLN ALA THR PRO SER ASN SER SEQRES 42 A 637 ALA VAL ALA LEU THR GLN LYS LEU ILE THR ILE ARG ASN SEQRES 43 A 637 GLN TYR PRO ALA LEU ARG THR GLY SER PHE MET THR LEU SEQRES 44 A 637 ILE THR ASP ASP THR ASN LYS ILE TYR SER TYR GLY ARG SEQRES 45 A 637 PHE ASP ASN VAL ASN ARG ILE ALA VAL VAL LEU ASN ASN SEQRES 46 A 637 ASP SER VAL SER HIS THR VAL ASN VAL PRO VAL TRP GLN SEQRES 47 A 637 LEU SER MET PRO ASN GLY SER THR VAL THR ASP LYS ILE SEQRES 48 A 637 THR GLY HIS SER TYR THR VAL GLN ASN GLY MET VAL THR SEQRES 49 A 637 VAL ALA VAL ASP GLY HIS TYR GLY ALA VAL LEU ALA GLN

HET BGC A 701 11 HET GLC A 702 11 HET ACI A 703 12 HET GLD A 704 9 HET GLC A 705 12 HET GLC A 801 11 HET GLC A 802 11 HET GLC A 803 11 HET GLC A 804 12 HET HSD A 810 12 HET ACI A 901 12 HET GLD A 811 9 HET GLC A 812 12 HET GLC A 910 11 HET GLC A 911 12 HET CA A1001 1 HET GLD A 902 9 HET GLC A 903 12 HET CA A1002 1 HET CA A1003 1

HETNAM BGC BETA-D-GLUCOSE HETNAM GLC ALPHA-D-GLUCOSE HETNAM ACI 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL HETNAM GLD 4,6-DIDEOXYGLUCOSE HETNAM HSD (1S,2S,3R,6R)-6-AMINO-4-(HYDROXYMETHYL)CYCLOHEX-4-ENE- HETNAM 2 HSD 1,2,3-TRIOL HETNAM CA CALCIUM ION

FORMUL 2 BGC C6 H12 O6 FORMUL 2 GLC 10(C6 H12 O6) FORMUL 2 ACI 2(C7 H13 N O4) FORMUL 3 GLD 3(C6 H12 O4) FORMUL 5 HSD C7 H13 N O4 FORMUL 9 CA 3(CA 2+) FORMUL 13 HOH *208(H2 O)

HELIX 1 1 GLU A 8 LEU A 12 5 5 HELIX 2 2 PRO A 127 GLY A 133 1 7 HELIX 3 3 PHE A 139 PHE A 143 5 5 HELIX 4 4 ASP A 147 ASP A 151 5 5 HELIX 5 5 ASP A 180 SER A 182 5 3 HELIX 6 6 ASP A 189 LYS A 196 1 8 HELIX 7 7 LYS A 196 LYS A 202 1 7 HELIX 8 8 ASP A 237 SER A 250 1 14 HELIX 9 9 TRP A 294 TYR A 298 5 5 HELIX 10 10 SER A 326 TYR A 333 1 8 HELIX 11 11 SER A 338 ASN A 345 1 8 HELIX 12 12 ASP A 370 ASN A 388 1 19 HELIX 13 13 ALA A 401 THR A 405 5 5 HELIX 14 14 PHE A 420 THR A 429 1 10 HELIX 15 15 SER A 441 ALA A 454 1 14 HELIX 16 16 PRO A 457 GLN A 462 1 6 HELIX 17 17 ARG A 475 SER A 480 1 6 HELIX 18 18 ASP A 483 MET A 495 1 13 HELIX 19 19 ASN A 532 TYR A 548 1 17 HELIX 20 20 TYR A 548 GLY A 554 1 7 HELIX 21 21 PRO A 595 SER A 600 5 6

SHEET 1 A 3 VAL A 32 PHE A 39 0 SHEET 2 A 3 PHE A 74 ILE A 81 -1 O TRP A 77 N LEU A 36 SHEET 3 A 3 VAL A 64 ASN A 68 -1 N ASP A 66 O TYR A 76 SHEET 1 B 5 PHE A 58 PRO A 62 0 SHEET 2 B 5 SER A 45 ASP A 52 -1 N TYR A 50 O HIS A 59 SHEET 3 B 5 LYS A 88 ASP A 96 -1 O TYR A 89 N TRP A 51 SHEET 4 B 5 SER A 99 ASN A 104 -1 O ALA A 101 N ILE A 94 SHEET 5 B 5 GLY A 107 SER A 109 -1 O GLY A 107 N ASN A 104 SHEET 1 C 4 PHE A 58 PRO A 62 0 SHEET 2 C 4 SER A 45 ASP A 52 -1 N TYR A 50 O HIS A 59 SHEET 3 C 4 LYS A 88 ASP A 96 -1 O TYR A 89 N TRP A 51 SHEET 4 C 4 PHE A 118 ILE A 120 -1 O PHE A 118 N TYR A 90 SHEET 1 D 8 ALA A 413 ALA A 414 0 SHEET 2 D 8 ALA A 392 GLY A 395 1 N GLY A 395 O ALA A 413 SHEET 3 D 8 GLY A 352 LEU A 355 1 N LEU A 355 O ILE A 394 SHEET 4 D 8 TYR A 258 GLY A 263 1 N GLY A 263 O ARG A 354 SHEET 5 D 8 ILE A 208 LEU A 211 1 N LEU A 209 O ILE A 260 SHEET 6 D 8 MET A 135 ILE A 138 1 N ILE A 138 O TYR A 210 SHEET 7 D 8 THR A 500 TYR A 504 1 O ILE A 503 N MET A 135 SHEET 8 D 8 MET A 465 PHE A 467 1 N ASN A 466 O THR A 502 SHEET 1 E 2 THR A 158 TYR A 159 0 SHEET 2 E 2 THR A 162 PRO A 163 -1 O THR A 162 N TYR A 159 SHEET 1 F 2 GLU A 165 LYS A 166 0 SHEET 2 F 2 VAL A 184 PHE A 185 1 O PHE A 185 N GLU A 165 SHEET 1 G 2 PHE A 215 LYS A 216 0 SHEET 2 G 2 ASP A 227 VAL A 231 -1 O ALA A 230 N LYS A 216 SHEET 1 H 2 PHE A 300 THR A 302 0 SHEET 2 H 2 SER A 306 TYR A 307 -1 O SER A 306 N TYR A 301 SHEET 1 I 2 SER A 309 PHE A 310 0 SHEET 2 I 2 PHE A 313 PRO A 317 -1 O PHE A 313 N PHE A 310 SHEET 1 J 6 SER A 555 ASP A 562 0 SHEET 2 J 6 ILE A 567 PHE A 573 -1 O PHE A 573 N SER A 555 SHEET 3 J 6 ARG A 578 ASN A 584 -1 O VAL A 581 N TYR A 570 SHEET 4 J 6 TYR A 631 GLN A 637 -1 O TYR A 631 N ASN A 584 SHEET 5 J 6 THR A 606 ASP A 609 -1 N THR A 608 O ALA A 636 SHEET 6 J 6 SER A 615 THR A 617 -1 O TYR A 616 N VAL A 607 SHEET 1 K 2 HIS A 590 VAL A 594 0 SHEET 2 K 2 VAL A 623 VAL A 627 -1 O VAL A 623 N VAL A 594

LINK O ALA A 2 CA CA A1001 1555 1555 2.15 LINK OD1 ASP A 4 CA CA A1001 1555 1555 2.38 LINK O ASN A 6 CA CA A1001 1555 1555 2.43 LINK O ASP A 42 CA CA A1001 1555 1555 2.58 LINK OD1 ASP A 42 CA CA A1001 1555 1555 2.18 LINK OD2 ASP A 96 CA CA A1001 1555 1555 2.69 LINK OD1 ASN A 145 CA CA A1002 1555 1555 2.94 LINK O ASP A 147 CA CA A1002 1555 1555 2.32 LINK OD1 ASN A 150 CA CA A1002 1555 1555 2.51 LINK OD2 ASP A 151 CA CA A1002 1555 1555 2.27 LINK O GLY A 187 CA CA A1002 1555 1555 2.55 LINK OD2 ASP A 189 CA CA A1002 1555 1555 2.22 LINK OD2 ASP A 276 CA CA A1003 1555 1555 2.29 LINK OD1 ASN A 279 CA CA A1003 1555 1555 2.12 LINK O PHE A 281 CA CA A1003 1555 1555 2.38 LINK O SER A 283 CA CA A1003 1555 1555 2.48 LINK OE1 GLU A 288 CA CA A1003 1555 1555 2.84 LINK OE2 GLU A 288 CA CA A1003 1555 1555 2.25 LINK C1 BGC A 701 O4 GLC A 702 1555 1555 1.39 LINK C1 GLC A 702 O4 ACI A 703 1555 1555 1.39 LINK N1 ACI A 703 C4 GLD A 704 1555 1555 1.46 LINK C1 GLD A 704 O4 GLC A 705 1555 1555 1.39 LINK C1 GLC A 801 O4 GLC A 802 1555 1555 1.39 LINK C1 GLC A 802 O4 GLC A 803 1555 1555 1.39 LINK C1 GLC A 803 O4 GLC A 804 1555 1555 1.39 LINK N1 HSD A 810 C4 GLD A 811 1555 1555 1.45 LINK C1 GLD A 811 O4 GLC A 812 1555 1555 1.39 LINK N1 ACI A 901 C4 GLD A 902 1555 1555 1.45 LINK C1 GLD A 902 O4 GLC A 903 1555 1555 1.39 LINK C1 GLC A 910 O4 GLC A 911 1555 1555 1.39 LINK CA CA A1003 O HOH A1201 1555 1555 2.29

CISPEP 1 TRP A 303 PRO A 304 0 0.30 CISPEP 2 PRO A 346 PRO A 347 0 -0.08 CISPEP 3 ASP A 516 PRO A 517 0 0.52

SITE 1 AC1 2 ASP A 516 GLC A 702 SITE 1 AC2 6 HIS A 221 TYR A 223 ASP A 516 ARG A 520 SITE 2 AC2 6 BGC A 701 ACI A 703 SITE 1 AC3 11 TYR A 223 HIS A 267 PHE A 310 ARG A 354 SITE 2 AC3 11 ASP A 356 GLU A 396 HIS A 471 ASP A 472 SITE 3 AC3 11 GLC A 702 GLD A 704 HOH A1093 SITE 1 AC4 6 ALA A 357 TYR A 360 GLU A 396 ASP A 472 SITE 2 AC4 6 ACI A 703 GLC A 705 SITE 1 AC5 5 TRP A 398 GLN A 434 GLD A 704 HOH A1086 SITE 2 AC5 5 HOH A1136 SITE 1 AC6 3 ASN A 402 GLC A 802 HSD A 810 SITE 1 AC7 9 ALA A 115 ASP A 116 ASP A 117 TYR A 119 SITE 2 AC7 9 ASN A 402 GLC A 801 GLC A 803 HOH A1059 SITE 3 AC7 9 HOH A1166 SITE 1 AC8 6 TRP A 51 PHE A 58 TYR A 89 ASP A 117 SITE 2 AC8 6 GLC A 802 GLC A 804 SITE 1 AC9 3 TRP A 51 PHE A 58 GLC A 803 SITE 1 BC1 4 ASN A 400 ASN A 455 GLC A 801 GLD A 811 SITE 1 BC2 4 ASN A 3 ILE A 43 THR A 44 GLD A 902 SITE 1 BC3 4 ASP A 418 TRP A 448 HSD A 810 GLC A 812 SITE 1 BC4 2 TRP A 448 GLD A 811 SITE 1 BC5 10 GLN A 153 THR A 154 LYS A 166 TRP A 485 SITE 2 BC5 10 SER A 587 VAL A 588 SER A 589 GLY A 629 SITE 3 BC5 10 GLC A 911 HOH A1184 SITE 1 BC6 4 GLN A 153 VAL A 588 SER A 589 GLC A 910 SITE 1 BC7 5 ALA A 2 ASP A 4 ASN A 6 ASP A 42 SITE 2 BC7 5 ASP A 96 SITE 1 BC8 7 GLY A 41 TRP A 65 ASP A 75 ACI A 901 SITE 2 BC8 7 GLC A 903 HOH A1033 HOH A1123 SITE 1 BC9 6 LYS A 40 TRP A 65 ASN A 68 ASP A 75 SITE 2 BC9 6 GLD A 902 HOH A1139 SITE 1 CC1 6 ASN A 145 ASP A 147 ASN A 150 ASP A 151 SITE 2 CC1 6 GLY A 187 ASP A 189 SITE 1 CC2 6 ASP A 276 ASN A 279 PHE A 281 SER A 283 SITE 2 CC2 6 GLU A 288 HOH A1201

CRYST1 121.611 50.600 108.555 90.00 103.77 90.00 C 1 2 1 4

ORIGX1 1.000000 0.000000 0.000000 0.00000

ORIGX2 0.000000 1.000000 0.000000 0.00000

ORIGX3 0.000000 0.000000 1.000000 0.00000

SCALE1 0.008223 0.000000 0.002015 0.00000

SCALE2 0.000000 0.019763 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009485 0.00000