HEADER HYDROLASE 06-MAR-99 1B90 TITLE BACILLUS CEREUS BETA-AMYLASE APO FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (BETA-AMYLASE); COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 1396; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HMS174; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS HYDROLASE(O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR B.MIKAMI,M.ADACHI,T.KAGE,E.SARIKAYA,T.NANMORI,R.SHINKE, AUTHOR 2 S.UTSUMI REVDAT 5 24-FEB-09 1B90 1 VERSN REVDAT 4 01-APR-03 1B90 1 JRNL REVDAT 3 14-JUN-00 1B90 1 DBREF HEADER REMARK REVDAT 2 22-JUN-99 1B90 1 JRNL REVDAT 1 15-MAR-99 1B90 0 JRNL AUTH B.MIKAMI,M.ADACHI,T.KAGE,E.SARIKAYA,T.NANMORI, JRNL AUTH 2 R.SHINKE,S.UTSUMI JRNL TITL STRUCTURE OF RAW STARCH-DIGESTING BACILLUS CEREUS JRNL TITL 2 BETA-AMYLASE COMPLEXED WITH MALTOSE. JRNL REF BIOCHEMISTRY V. 38 7050 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10353816 JRNL DOI 10.1021/BI9829377 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.7 REMARK 3 NUMBER OF REFLECTIONS : 20851 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1632 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.3430 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.75 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 : 4119 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.92000 REMARK 3 B22 (A**2) : -2.94000 REMARK 3 B33 (A**2) : 0.01900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.29300 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : NULL 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 3.12 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.25 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.20 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 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : PARAM1.CHO REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH1.CHO REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1B90 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-99. REMARK 100 THE RCSB ID CODE IS RCSB000500. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-97 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CARBON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24292 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 2.470 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP VAPOR DIFFUSION REMARK 280 AGAINST 0.1 M ACETATE BUFFER PH 4.6, 18% PEG 6000 AND 5% SATN. REMARK 280 AMMONIUM SULFATE WITH A PROTEIN CONCENTRATION OF 10MG/ML. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 46.05150 REMARK 290 SMTRY3 2 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 89 NE2 HIS A 89 CD2 -0.066 REMARK 500 HIS A 264 NE2 HIS A 264 CD2 -0.082 REMARK 500 HIS A 273 NE2 HIS A 273 CD2 -0.077 REMARK 500 HIS A 302 NE2 HIS A 302 CD2 -0.072 REMARK 500 HIS A 463 NE2 HIS A 463 CD2 -0.070 REMARK 500 HIS A 512 NE2 HIS A 512 CD2 -0.074 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 TYR A 14 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TRP A 28 CD1 - CG - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 TRP A 28 CB - CG - CD1 ANGL. DEV. = -8.3 DEGREES REMARK 500 TRP A 28 CE2 - CD2 - CG ANGL. DEV. = -6.5 DEGREES REMARK 500 TRP A 28 CG - CD2 - CE3 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP A 37 CD1 - CG - CD2 ANGL. DEV. = 7.4 DEGREES REMARK 500 TRP A 37 CE2 - CD2 - CG ANGL. DEV. = -6.9 DEGREES REMARK 500 TRP A 51 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 51 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 52 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 52 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP A 106 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP A 106 CB - CG - CD1 ANGL. DEV. = -8.2 DEGREES REMARK 500 TRP A 106 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP A 106 CG - CD2 - CE3 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 108 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP A 108 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 108 CG - CD2 - CE3 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 189 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 TRP A 206 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 206 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP A 221 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 221 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 THR A 223 N - CA - CB ANGL. DEV. = -12.0 DEGREES REMARK 500 TRP A 256 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 256 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 293 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 293 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 THR A 330 N - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 TYR A 340 CB - CG - CD1 ANGL. DEV. = -4.9 DEGREES REMARK 500 TYR A 378 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 403 CB - CG - CD2 ANGL. DEV. = -4.9 DEGREES REMARK 500 MET A 421 CA - CB - CG ANGL. DEV. = 10.7 DEGREES REMARK 500 TRP A 449 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 449 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TYR A 454 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TRP A 467 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 GLU A 476 CA - CB - CG ANGL. DEV. = 16.7 DEGREES REMARK 500 ARG A 477 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 TRP A 495 CD1 - CG - CD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 TRP A 495 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 TRP A 502 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 502 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP A 516 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP A 516 CE2 - CD2 - CG ANGL. DEV. = -5.9 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 THR A 26 -149.53 -158.42 REMARK 500 GLU A 56 55.68 -161.79 REMARK 500 VAL A 95 109.77 -12.32 REMARK 500 ASP A 98 38.33 -72.09 REMARK 500 CYS A 99 165.50 169.83 REMARK 500 ASN A 100 83.14 -163.84 REMARK 500 TRP A 108 -8.72 -58.16 REMARK 500 TYR A 117 -167.49 -107.27 REMARK 500 ALA A 170 18.65 58.31 REMARK 500 ARG A 174 -174.99 -170.36 REMARK 500 GLN A 193 45.47 -108.20 REMARK 500 THR A 223 -161.58 -110.98 REMARK 500 LYS A 224 51.10 -154.78 REMARK 500 ASN A 243 -12.72 -168.28 REMARK 500 THR A 279 -70.69 -61.17 REMARK 500 ILE A 300 79.12 -117.43 REMARK 500 LYS A 324 61.84 61.68 REMARK 500 TYR A 398 -69.84 -29.34 REMARK 500 ASN A 404 100.32 -167.76 REMARK 500 PRO A 474 99.03 -66.38 REMARK 500 THR A 510 -164.53 -124.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 610 DISTANCE = 5.34 ANGSTROMS REMARK 525 HOH A 644 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH A 680 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A 681 DISTANCE = 5.41 ANGSTROMS 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 930 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 56 OE2 REMARK 620 2 ASP A 60 OD1 85.4 REMARK 620 3 GLU A 141 OE1 114.8 88.6 REMARK 620 4 GLU A 144 OE1 138.5 84.0 104.9 REMARK 620 5 GLU A 56 OE1 38.8 124.0 107.3 137.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: C1 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE REMARK 800 SITE_IDENTIFIER: C2 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 920 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 921 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 930 DBREF 1B90 A 1 516 UNP P36924 AMYB_BACCE 31 546 SEQRES 1 A 516 ALA VAL ASN GLY LYS GLY MET ASN PRO ASP TYR LYS ALA SEQRES 2 A 516 TYR LEU MET ALA PRO LEU LYS LYS ILE PRO GLU VAL THR SEQRES 3 A 516 ASN TRP GLU THR PHE GLU ASN ASP LEU ARG TRP ALA LYS SEQRES 4 A 516 GLN ASN GLY PHE TYR ALA ILE THR VAL ASP PHE TRP TRP SEQRES 5 A 516 GLY ASP MET GLU LYS ASN GLY ASP GLN GLN PHE ASP PHE SEQRES 6 A 516 SER TYR ALA GLN ARG PHE ALA GLN SER VAL LYS ASN ALA SEQRES 7 A 516 GLY MET LYS MET ILE PRO ILE ILE SER THR HIS GLN CYS SEQRES 8 A 516 GLY GLY ASN VAL GLY ASP ASP CYS ASN VAL PRO ILE PRO SEQRES 9 A 516 SER TRP VAL TRP ASN GLN LYS SER ASP ASP SER LEU TYR SEQRES 10 A 516 PHE LYS SER GLU THR GLY THR VAL ASN LYS GLU THR LEU SEQRES 11 A 516 ASN PRO LEU ALA SER ASP VAL ILE ARG LYS GLU TYR GLY SEQRES 12 A 516 GLU LEU TYR THR ALA PHE ALA ALA ALA MET LYS PRO TYR SEQRES 13 A 516 LYS ASP VAL ILE ALA LYS ILE TYR LEU SER GLY GLY PRO SEQRES 14 A 516 ALA GLY GLU LEU ARG TYR PRO SER TYR THR THR SER ASP SEQRES 15 A 516 GLY THR GLY TYR PRO SER ARG GLY LYS PHE GLN ALA TYR SEQRES 16 A 516 THR GLU PHE ALA LYS SER LYS PHE ARG LEU TRP VAL LEU SEQRES 17 A 516 ASN LYS TYR GLY SER LEU ASN GLU VAL ASN LYS ALA TRP SEQRES 18 A 516 GLY THR LYS LEU ILE SER GLU LEU ALA ILE LEU PRO PRO SEQRES 19 A 516 SER ASP GLY GLU GLN PHE LEU MET ASN GLY TYR LEU SER SEQRES 20 A 516 MET TYR GLY LYS ASP TYR LEU GLU TRP TYR GLN GLY ILE SEQRES 21 A 516 LEU GLU ASN HIS THR LYS LEU ILE GLY GLU LEU ALA HIS SEQRES 22 A 516 ASN ALA PHE ASP THR THR PHE GLN VAL PRO ILE GLY ALA SEQRES 23 A 516 LYS ILE ALA GLY VAL HIS TRP GLN TYR ASN ASN PRO THR SEQRES 24 A 516 ILE PRO HIS GLY ALA GLU LYS PRO ALA GLY TYR ASN ASP SEQRES 25 A 516 TYR SER HIS LEU LEU ASP ALA PHE LYS SER ALA LYS LEU SEQRES 26 A 516 ASP VAL THR PHE THR CYS LEU GLU MET THR ASP LYS GLY SEQRES 27 A 516 SER TYR PRO GLU TYR SER MET PRO LYS THR LEU VAL GLN SEQRES 28 A 516 ASN ILE ALA THR LEU ALA ASN GLU LYS GLY ILE VAL LEU SEQRES 29 A 516 ASN GLY GLU ASN ALA LEU SER ILE GLY ASN GLU GLU GLU SEQRES 30 A 516 TYR LYS ARG VAL ALA GLU MET ALA PHE ASN TYR ASN PHE SEQRES 31 A 516 ALA GLY PHE THR LEU LEU ARG TYR GLN ASP VAL MET TYR SEQRES 32 A 516 ASN ASN SER LEU MET GLY LYS PHE LYS ASP LEU LEU GLY SEQRES 33 A 516 VAL THR PRO VAL MET GLN THR ILE VAL VAL LYS ASN VAL SEQRES 34 A 516 PRO THR THR ILE GLY ASP THR VAL TYR ILE THR GLY ASN SEQRES 35 A 516 ARG ALA GLU LEU GLY SER TRP ASP THR LYS GLN TYR PRO SEQRES 36 A 516 ILE GLN LEU TYR TYR ASP SER HIS SER ASN ASP TRP ARG SEQRES 37 A 516 GLY ASN VAL VAL LEU PRO ALA GLU ARG ASN ILE GLU PHE SEQRES 38 A 516 LYS ALA PHE ILE LYS SER LYS ASP GLY THR VAL LYS SER SEQRES 39 A 516 TRP GLN THR ILE GLN GLN SER TRP ASN PRO VAL PRO LEU SEQRES 40 A 516 LYS THR THR SER HIS THR SER SER TRP HET ACT A 920 4 HET SO4 A 921 5 HET CA A 930 1 HETNAM ACT ACETATE ION HETNAM SO4 SULFATE ION HETNAM CA CALCIUM ION FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 SO4 O4 S 2- FORMUL 4 CA CA 2+ FORMUL 5 HOH *120(H2 O) HELIX 1 1 VAL A 2 GLY A 4 5 3 HELIX 2 2 ILE A 22 GLU A 24 5 3 HELIX 3 3 TRP A 28 ASN A 41 1 14 HELIX 4 4 TRP A 52 MET A 55 1 4 HELIX 5 5 SER A 66 ALA A 78 1 13 HELIX 6 6 VAL A 107 ASN A 109 5 3 HELIX 7 7 SER A 135 MET A 153 1 19 HELIX 8 8 LYS A 157 VAL A 159 5 3 HELIX 9 9 PRO A 169 GLY A 171 5 3 HELIX 10 10 GLU A 197 TYR A 211 1 15 HELIX 11 11 LEU A 214 TRP A 221 1 8 HELIX 12 12 GLU A 228 ALA A 230 5 3 HELIX 13 13 GLY A 237 MET A 242 1 6 HELIX 14 14 GLY A 244 LEU A 246 5 3 HELIX 15 15 MET A 248 PHE A 276 1 29 HELIX 16 16 GLU A 305 ALA A 308 1 4 HELIX 17 17 TYR A 313 ALA A 323 1 11 HELIX 18 18 PRO A 346 LYS A 360 1 15 HELIX 19 19 GLU A 375 ASN A 387 1 13 HELIX 20 20 TYR A 398 MET A 402 1 5 HELIX 21 21 ASN A 405 LEU A 414 1 10 HELIX 22 22 ALA A 444 LEU A 446 5 3 SHEET 1 A 9 LYS A 12 LEU A 15 0 SHEET 2 A 9 GLY A 392 LEU A 395 1 N PHE A 393 O LYS A 12 SHEET 3 A 9 LEU A 364 GLU A 367 1 N GLY A 366 O GLY A 392 SHEET 4 A 9 ASP A 326 PHE A 329 1 N VAL A 327 O ASN A 365 SHEET 5 A 9 ILE A 284 LYS A 287 1 N ALA A 286 O ASP A 326 SHEET 6 A 9 ILE A 160 LEU A 165 1 N ILE A 163 O GLY A 285 SHEET 7 A 9 LYS A 81 SER A 87 1 N MET A 82 O ALA A 161 SHEET 8 A 9 PHE A 43 TRP A 51 1 N ILE A 46 O LYS A 81 SHEET 9 A 9 ALA A 13 MET A 16 1 N ALA A 13 O TYR A 44 SHEET 1 B 4 SER A 511 SER A 515 0 SHEET 2 B 4 PRO A 419 LYS A 427 1 N THR A 423 O HIS A 512 SHEET 3 B 4 ASP A 466 PRO A 474 -1 N LEU A 473 O VAL A 420 SHEET 4 B 4 TYR A 459 ASP A 461 -1 N ASP A 461 O ASP A 466 SHEET 1 C 4 ILE A 456 LEU A 458 0 SHEET 2 C 4 THR A 436 GLY A 441 -1 N ILE A 439 O ILE A 456 SHEET 3 C 4 ILE A 479 LYS A 486 -1 N LYS A 486 O THR A 436 SHEET 4 C 4 GLN A 500 TRP A 502 -1 N TRP A 502 O ILE A 479 SHEET 1 D 2 PHE A 484 SER A 487 0 SHEET 2 D 2 THR A 491 TRP A 495 -1 N SER A 494 O ILE A 485 SSBOND 1 CYS A 91 CYS A 99 1555 1555 2.03 LINK OE2 GLU A 56 CA CA A 930 1555 1555 2.39 LINK OD1 ASP A 60 CA CA A 930 1555 1555 2.68 LINK OE1 GLU A 141 CA CA A 930 1555 1555 2.37 LINK OE1 GLU A 144 CA CA A 930 1555 1555 2.08 LINK CA CA A 930 OE1 GLU A 56 1555 1555 3.36 CISPEP 1 TYR A 186 PRO A 187 0 5.50 CISPEP 2 TYR A 340 PRO A 341 0 -0.54 CISPEP 3 LEU A 396 ARG A 397 0 -0.09 CISPEP 4 ASN A 503 PRO A 504 0 -9.21 SITE 1 C1 1 GLU A 172 SITE 1 C2 1 GLU A 367 SITE 1 AC1 6 ASN A 131 LEU A 133 TYR A 175 GLN A 193 SITE 2 AC1 6 ALA A 199 HOH A 617 SITE 1 AC2 3 ASN A 404 ASN A 405 SER A 406 SITE 1 AC3 5 GLU A 56 ASP A 60 LYS A 140 GLU A 141 SITE 2 AC3 5 GLU A 144 CRYST1 57.075 92.103 65.671 90.00 101.81 90.00 P 1 21 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 0.017521 0.000000 0.003663 0.00000 SCALE2 0.000000 0.010857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015557 0.00000 MASTER 369 0 3 22 19 0 7 6 0 0 0 40 END