10 20 30 40 50 60 70 80 2GJR - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE 31-MAR-06 2GJR
TITLE STRUCTURE OF BACILLUS HALMAPALUS ALPHA-AMYLASE WITHOUT ANY TITLE 2 SUBSTRATE ANALOGUES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-AMYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.1; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS HALMAPALUS; SOURCE 3 ORGANISM_TAXID: 79882; SOURCE 4 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1423
KEYWDS ALPHA-AMYLASE, BACILLUS HALMAPALUS, HYDROLASE
EXPDTA X-RAY DIFFRACTION
AUTHOR L.LYHNE-IVERSEN,T.J.HOBLEY,S.G.KAASGAARD,P.HARRIS
REVDAT 2 24-FEB-09 2GJR 1 VERSN REVDAT 1 05-SEP-06 2GJR 0
JRNL AUTH L.LYHNE-IVERSEN,T.J.HOBLEY,S.G.KAASGAARD,P.HARRIS JRNL TITL STRUCTURE OF BACILLUS HALMAPALUS ALPHA-AMYLASE JRNL TITL 2 CRYSTALLIZED WITH AND WITHOUT THE SUBSTRATE JRNL TITL 3 ANALOGUE ACARBOSE AND MALTOSE. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 62 849 2006 JRNL REFN ESSN 1744-3091 JRNL PMID 16946462 JRNL DOI 10.1107/S174430910603096X
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26413 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 + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1391 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 879 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 47 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3915 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 271 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.82000 REMARK 3 B22 (A**2) : -0.93000 REMARK 3 B33 (A**2) : -0.89000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.268 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.196 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.124 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.301 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.884 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4042 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5502 ; 1.106 ; 1.894 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 480 ; 5.898 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 227 ;32.083 ;24.317 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 607 ;13.796 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;15.833 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 542 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3257 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2333 ; 0.228 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2753 ; 0.329 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 543 ; 0.220 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 17 ; 0.120 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 77 ; 0.195 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.364 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2380 ; 0.695 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3815 ; 1.139 ; 3.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1791 ; 0.694 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1687 ; 1.049 ; 3.000 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2GJR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-APR-06. REMARK 100 THE RCSB ID CODE IS RCSB037204.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : SILICON 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27805 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 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 <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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2GJP REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM MES-HEPES, BORIC ACID BUFFER, REMARK 280 PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 303K
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 19.27500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 104.90000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.52000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 104.90000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.27500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.52000 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 MET A 3 REMARK 465 GLY A 4
REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 1548 O HOH A 1655 1.97 REMARK 500 CG ASN A 255 O HOH A 1655 2.01 REMARK 500 N THR A 5 O HOH A 1683 2.08 REMARK 500 O HOH A 1678 O HOH A 1687 2.14 REMARK 500 O TYR A 152 NH2 ARG A 219 2.15 REMARK 500 OE2 GLU A 391 O HOH A 1646 2.18 REMARK 500 NE2 GLN A 22 O HOH A 1603 2.18 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 ND2 ASN A 54 O TRP A 284 1455 1.78 REMARK 500 NH2 ARG A 37 O GLU A 130 1545 2.13 REMARK 500 OE2 GLU A 260 O HOH A 1758 1655 2.19 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 TYR A 12 57.99 -95.95 REMARK 500 LEU A 66 44.99 -90.97 REMARK 500 TYR A 152 -43.04 79.95 REMARK 500 LEU A 201 -56.69 -122.17 REMARK 500 TYR A 203 -142.00 52.92 REMARK 500 LYS A 242 116.62 -30.40 REMARK 500 MET A 261 71.51 46.03 REMARK 500 SER A 342 53.21 -169.14 REMARK 500 ASN A 409 -53.50 -120.32 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 A1577 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH A1740 DISTANCE = 5.73 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 A1486 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 106 OD1 REMARK 620 2 ASP A 199 O 99.8 REMARK 620 3 ASP A 199 OD1 165.6 82.8 REMARK 620 4 ASP A 205 OD1 89.7 76.6 104.6 REMARK 620 5 HIS A 240 O 85.1 88.2 80.7 163.0 REMARK 620 6 ASP A 205 OD2 128.2 90.3 65.6 43.4 146.2 REMARK 620 7 HOH A1524 O 81.8 159.2 100.9 82.7 112.5 73.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1487 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 163 OD1 REMARK 620 2 ASP A 163 OD2 56.2 REMARK 620 3 ALA A 186 O 79.8 92.9 REMARK 620 4 ASP A 207 OD1 88.8 94.8 159.4 REMARK 620 5 ASP A 188 OD1 136.5 81.0 112.4 87.7 REMARK 620 6 ASP A 209 OD2 156.0 147.8 94.4 89.1 67.2 REMARK 620 7 HOH A1574 O 78.9 135.0 80.7 80.2 142.5 77.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1488 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 307 O REMARK 620 2 HIS A 408 O 75.0 REMARK 620 3 ASN A 409 OD1 142.5 82.9 REMARK 620 4 ASP A 432 OD1 128.9 101.7 84.7 REMARK 620 5 ASP A 432 OD2 84.0 126.0 133.2 56.3 REMARK 620 6 GLY A 305 O 107.6 155.2 81.0 95.6 78.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1489 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 205 OD2 REMARK 620 2 VAL A 206 O 86.4 REMARK 620 3 ASP A 163 OD2 115.7 108.5 REMARK 620 4 ASP A 188 OD2 160.9 88.9 83.4 REMARK 620 5 ASP A 199 OD2 89.8 166.0 85.3 90.3 REMARK 620 6 ASP A 199 OD1 73.3 117.5 133.7 92.6 48.5 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 CA A 1486 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1487 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1488 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1489 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1500
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W9X RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BACILLUS HALMAPALUS ALPHA AMYLASE REMARK 900 CRYSTALLIZED AT A DIFFERENT TEMPERATURE AND DIFFERENT REMARK 900 RESOLUTION REMARK 900 RELATED ID: 2GJP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SAME PROTEIN WITH SUBSTRATE REMARK 900 ANALOGUES
REMARK 999 REMARK 999 SEQUENCE REMARK 999 CURRENTLY THERE IS NO AMINOACID SEQUENCE DATABASE REMARK 999 REFERENCE AVAILABLE FOR THIS PROTEIN
DBREF 2GJR A 1 483 UNP P19571 AMT6_BACS7 34 516
SEQRES 1 A 485 HIS HIS MET GLY THR ASN GLY THR MET MET GLN TYR PHE SEQRES 2 A 485 GLU TRP HIS LEU PRO ASN ASP GLY GLN HIS TRP ASN ARG SEQRES 3 A 485 LEU ARG ASP ASP ALA SER ASN LEU ARG ASN ARG GLY ILE SEQRES 4 A 485 THR ALA ILE TRP ILE PRO PRO ALA TRP LYS GLY THR 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 GLU SER ALA ILE HIS ALA SEQRES 8 A 485 LEU LYS ASN ASN GLY VAL GLN VAL TYR GLY ASP VAL VAL SEQRES 9 A 485 MET ASN HIS LYS GLY GLY ALA ASP ALA THR GLU ASN VAL SEQRES 10 A 485 LEU ALA VAL GLU VAL ASN PRO ASN ASN ARG ASN GLN GLU SEQRES 11 A 485 ILE SER GLY ASP TYR THR ILE GLU ALA TRP THR LYS PHE SEQRES 12 A 485 ASP PHE PRO GLY ARG GLY ASN THR TYR SER ASP 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 GLN PHE GLN ASN ARG ILE TYR LYS PHE ARG GLY SEQRES 15 A 485 ASP GLY LYS ALA TRP ASP TRP GLU VAL ASP SER GLU ASN SEQRES 16 A 485 GLY ASN TYR ASP TYR LEU MET TYR ALA ASP VAL ASP MET SEQRES 17 A 485 ASP HIS PRO GLU VAL VAL ASN GLU LEU ARG ARG TRP GLY SEQRES 18 A 485 GLU TRP TYR THR ASN THR LEU ASN 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 LEU THR HIS VAL ARG ASN ALA THR GLY LYS GLU SEQRES 21 A 485 MET PHE ALA VAL ALA GLU PHE TRP LYS ASN ASP LEU GLY SEQRES 22 A 485 ALA LEU GLU ASN TYR LEU ASN 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 ASN SER GLY GLY ASN TYR ASP MET ALA LYS LEU SEQRES 25 A 485 LEU ASN GLY THR VAL VAL GLN LYS HIS PRO MET HIS ALA SEQRES 26 A 485 VAL THR PHE VAL ASP ASN HIS ASP SER GLN PRO GLY GLU SEQRES 27 A 485 SER LEU GLU SER PHE VAL GLN GLU TRP PHE LYS PRO LEU SEQRES 28 A 485 ALA TYR ALA LEU ILE 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 SER VAL PRO ALA MET LYS ALA LYS ILE ASP PRO ILE LEU SEQRES 31 A 485 GLU ALA ARG GLN ASN PHE ALA TYR GLY THR GLN HIS ASP SEQRES 32 A 485 TYR PHE ASP HIS HIS ASN ILE ILE GLY TRP THR ARG GLU SEQRES 33 A 485 GLY ASN THR THR HIS PRO ASN SER GLY LEU ALA THR ILE SEQRES 34 A 485 MET SER ASP GLY PRO GLY GLY GLU LYS TRP MET TYR VAL SEQRES 35 A 485 GLY GLN ASN LYS ALA GLY GLN VAL TRP HIS ASP ILE THR SEQRES 36 A 485 GLY ASN LYS PRO GLY THR VAL THR ILE ASN ALA ASP GLY SEQRES 37 A 485 TRP ALA ASN PHE SER VAL ASN GLY GLY SER VAL SER ILE SEQRES 38 A 485 TRP VAL LYS ARG
HET CA A1486 1 HET CA A1487 1 HET CA A1488 1 HET NA A1489 1 HET ACT A1500 4
HETNAM CA CALCIUM ION HETNAM NA SODIUM ION HETNAM ACT ACETATE ION
FORMUL 2 CA 3(CA 2+) FORMUL 5 NA NA 1+ FORMUL 6 ACT C2 H3 O2 1- FORMUL 7 HOH *271(H2 O)
HELIX 1 1 GLN A 22 ARG A 37 1 16 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 ASN 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 ASN A 302 1 13 HELIX 9 9 ASP A 308 LEU 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 SER A 378 5 5 HELIX 14 14 MET A 382 PHE 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 ALA A 41 N MET A 10 SHEET 3 A 9 GLN A 98 VAL A 103 1 O TYR A 100 N ILE 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 265 SHEET 7 A 9 ALA A 325 PHE A 328 1 O VAL A 326 N VAL A 288 SHEET 8 A 9 TYR A 363 PHE A 367 1 O SER A 365 N THR A 327 SHEET 9 A 9 MET A 9 GLN A 11 1 N MET A 9 O PRO A 364 SHEET 1 B 6 HIS A 107 LYS A 108 0 SHEET 2 B 6 ALA A 204 VAL A 206 -1 O ALA A 204 N LYS A 108 SHEET 3 B 6 PHE A 162 VAL A 165 -1 N GLY A 164 O ASP A 205 SHEET 4 B 6 ILE A 177 PHE A 180 -1 O PHE A 180 N ASP A 163 SHEET 5 B 6 ALA A 113 ASN A 123 -1 N VAL A 120 O LYS A 179 SHEET 6 B 6 ASN A 126 GLU A 130 -1 O GLN A 129 N ASN A 123 SHEET 1 C 6 HIS A 107 LYS A 108 0 SHEET 2 C 6 ALA A 204 VAL A 206 -1 O ALA A 204 N LYS A 108 SHEET 3 C 6 PHE A 162 VAL A 165 -1 N GLY A 164 O ASP A 205 SHEET 4 C 6 ILE A 177 PHE A 180 -1 O PHE A 180 N ASP A 163 SHEET 5 C 6 ALA A 113 ASN A 123 -1 N VAL A 120 O LYS A 179 SHEET 6 C 6 TYR A 135 LYS A 142 -1 O TYR A 135 N ALA A 119 SHEET 1 D 6 GLN A 401 TYR A 404 0 SHEET 2 D 6 ILE A 410 ARG A 415 -1 O GLY A 412 N TYR A 404 SHEET 3 D 6 LEU A 426 SER A 431 -1 O MET A 430 N ILE A 411 SHEET 4 D 6 SER A 478 LYS A 484 -1 O SER A 480 N ILE A 429 SHEET 5 D 6 VAL A 450 ASP A 453 -1 N HIS A 452 O VAL A 483 SHEET 6 D 6 THR A 461 THR A 463 -1 O VAL A 462 N TRP A 451 SHEET 1 E 2 GLY A 436 TYR A 441 0 SHEET 2 E 2 TRP A 469 VAL A 474 -1 O ALA A 470 N MET A 440
LINK CA CA A1486 OD1 ASN A 106 1555 1555 2.25 LINK CA CA A1486 O ASP A 199 1555 1555 2.46 LINK CA CA A1486 OD1 ASP A 199 1555 1555 2.29 LINK CA CA A1486 OD1 ASP A 205 1555 1555 2.26 LINK CA CA A1486 O HIS A 240 1555 1555 2.26 LINK CA CA A1486 OD2 ASP A 205 1555 1555 3.22 LINK CA CA A1486 O HOH A1524 1555 1555 2.34 LINK CA CA A1487 OD1 ASP A 163 1555 1555 2.34 LINK CA CA A1487 OD2 ASP A 163 1555 1555 2.33 LINK CA CA A1487 O ALA A 186 1555 1555 2.43 LINK CA CA A1487 OD1 ASP A 207 1555 1555 2.39 LINK CA CA A1487 OD1 ASP A 188 1555 1555 2.26 LINK CA CA A1487 OD2 ASP A 209 1555 1555 2.76 LINK CA CA A1487 O HOH A1574 1555 1555 2.78 LINK CA CA A1488 O TYR A 307 1555 1555 2.32 LINK CA CA A1488 O HIS A 408 1555 1555 2.35 LINK CA CA A1488 OD1 ASN A 409 1555 1555 2.35 LINK CA CA A1488 OD1 ASP A 432 1555 1555 2.25 LINK CA CA A1488 OD2 ASP A 432 1555 1555 2.32 LINK CA CA A1488 O GLY A 305 1555 1555 2.49 LINK NA NA A1489 OD2 ASP A 205 1555 1555 2.33 LINK NA NA A1489 O VAL A 206 1555 1555 2.50 LINK NA NA A1489 OD2 ASP A 163 1555 1555 2.32 LINK NA NA A1489 OD2 ASP A 188 1555 1555 2.25 LINK NA NA A1489 OD2 ASP A 199 1555 1555 2.42 LINK OD1 ASP A 199 NA NA A1489 1555 1555 2.80
CISPEP 1 TRP A 189 GLU A 190 0 10.80
SITE 1 AC1 5 ASN A 106 ASP A 199 ASP A 205 HIS A 240 SITE 2 AC1 5 HOH A1524 SITE 1 AC2 6 ASP A 163 ALA A 186 ASP A 188 ASP A 207 SITE 2 AC2 6 ASP A 209 HOH A1574 SITE 1 AC3 5 GLY A 305 TYR A 307 HIS A 408 ASN A 409 SITE 2 AC3 5 ASP A 432 SITE 1 AC4 5 ASP A 163 ASP A 188 ASP A 199 ASP A 205 SITE 2 AC4 5 VAL A 206 SITE 1 AC5 4 TRP A 15 ASP A 333 GLU A 338 SER A 339
CRYST1 38.550 59.040 209.800 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 0.025940 0.000000 0.000000 0.00000
SCALE2 0.000000 0.016938 0.000000 0.00000
SCALE3 0.000000 0.000000 0.004766 0.00000