2FGZ - Header Asymmetric Unit

HEADER HYDROLASE 23-DEC-05 2FGZ

TITLE CRYSTAL STRUCTURE ANALYSIS OF APO PULLULANASE FROM TITLE 2 KLEBSIELLA PNEUMONIAE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PULLULANASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.41; COMPND 5 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA AEROGENES; SOURCE 3 ORGANISM_TAXID: 28451; SOURCE 4 STRAIN: W70

KEYWDS MULTIPLE DOMAIN, BETA-ALPHA-BARREL, ALPHA-AMYLASE-FAMILY, KEYWDS 2 HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR B.MIKAMI,H.IWAMOTO,Y.KATSUYA,H.-J.YOON,E.DEMIRKAN-SARIKAYA, AUTHOR 2 D.MALLE

REVDAT 3 24-FEB-09 2FGZ 1 VERSN REVDAT 2 21-AUG-07 2FGZ 1 REMARK REVDAT 1 13-JUN-06 2FGZ 0

JRNL AUTH B.MIKAMI,H.IWAMOTO,D.MALLE,H.-J.YOON, JRNL AUTH 2 E.DEMIRKAN-SARIKAYA,Y.MEZAKI,Y.KATSUYA JRNL TITL CRYSTAL STRUCTURE OF PULLULANASE: EVIDENCE FOR JRNL TITL 2 PARALLEL BINDING OF OLIGOSACCHARIDES IN THE ACTIVE JRNL TITL 3 SITE JRNL REF J.MOL.BIOL. V. 359 690 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16650854 JRNL DOI 10.1016/J.JMB.2006.03.058

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2760276.810 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 108085 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) : 0.183 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 10814 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 16267 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1797 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.007 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7168 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 1211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.02000 REMARK 3 B22 (A**2) : -1.89000 REMARK 3 B33 (A**2) : 5.91000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.61000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.75 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) : 1.060 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.570 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.720 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.360 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 58.61 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 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : &_1_TOPOLOGY_INFILE_1 REMARK 3 TOPOLOGY FILE 2 : &_1_TOPOLOGY_INFILE_2 REMARK 3 TOPOLOGY FILE 3 : &_1_TOPOLOGY_INFILE_3 REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2FGZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JAN-06. REMARK 100 THE RCSB ID CODE IS RCSB035866.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL40B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.71 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108442 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.38400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-25% POLYETHYLENEGLYCOL 6000 IN REMARK 280 0.2M MAGNESIUM ACETATE, 0.2M SODIUM ACETATE BUFFER, PH 6.0, REMARK 280 VAPOR 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 74.49200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.10700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 74.49200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.10700 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 CYS A 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 THR A 9 REMARK 465 SER A 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 PRO A 13 REMARK 465 GLY A 14 REMARK 465 SER A 15 REMARK 465 PRO A 16 REMARK 465 GLY A 17 REMARK 465 ASN A 18 REMARK 465 PRO A 19 REMARK 465 GLY A 20 REMARK 465 ASN A 21 REMARK 465 PRO A 22 REMARK 465 GLY A 23 REMARK 465 THR A 24 REMARK 465 PRO A 25 REMARK 465 GLY A 26 REMARK 465 THR A 27 REMARK 465 PRO A 28 REMARK 465 ASP A 29 REMARK 465 PRO A 30 REMARK 465 GLN A 31 REMARK 465 VAL A 40 REMARK 465 ALA A 41 REMARK 465 VAL A 42 REMARK 465 PRO A 43 REMARK 465 GLY A 44 REMARK 465 GLU A 45 REMARK 465 ALA A 46 REMARK 465 VAL A 47 REMARK 465 GLN A 48 REMARK 465 ALA A 49 REMARK 465 SER A 50 REMARK 465 ALA A 51 REMARK 465 ARG A 52 REMARK 465 GLN A 53 REMARK 465 ALA A 54 REMARK 465 VAL A 55 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 LEU A 58 REMARK 465 VAL A 59 REMARK 465 ASP A 60 REMARK 465 ILE A 61 REMARK 465 ALA A 62 REMARK 465 GLY A 63 REMARK 465 ILE A 64 REMARK 465 THR A 65 REMARK 465 SER A 66 REMARK 465 SER A 67 REMARK 465 THR A 68 REMARK 465 PRO A 69 REMARK 465 ALA A 70 REMARK 465 ASP A 71 REMARK 465 TYR A 72 REMARK 465 ALA A 73 REMARK 465 THR A 74 REMARK 465 LYS A 75 REMARK 465 ASN A 76 REMARK 465 LEU A 77 REMARK 465 TYR A 78 REMARK 465 LEU A 79 REMARK 465 TRP A 80 REMARK 465 ASN A 81 REMARK 465 ASN A 82 REMARK 465 GLU A 83 REMARK 465 THR A 84 REMARK 465 CYS A 85 REMARK 465 ASP A 86 REMARK 465 ALA A 87 REMARK 465 LEU A 88 REMARK 465 SER A 89 REMARK 465 ALA A 90 REMARK 465 PRO A 91 REMARK 465 VAL A 92 REMARK 465 ALA A 93 REMARK 465 ASP A 94 REMARK 465 TRP A 95 REMARK 465 ASN A 96 REMARK 465 ASP A 97 REMARK 465 VAL A 98 REMARK 465 SER A 99 REMARK 465 THR A 100 REMARK 465 THR A 101 REMARK 465 PRO A 102 REMARK 465 THR A 103 REMARK 465 GLY A 104 REMARK 465 SER A 105 REMARK 465 ASP A 106 REMARK 465 LYS A 107 REMARK 465 TYR A 108 REMARK 465 GLY A 109 REMARK 465 PRO A 110 REMARK 465 TYR A 111 REMARK 465 TRP A 112 REMARK 465 VAL A 113 REMARK 465 ILE A 114 REMARK 465 PRO A 115 REMARK 465 LEU A 116 REMARK 465 THR A 117 REMARK 465 LYS A 118 REMARK 465 GLU A 119 REMARK 465 SER A 120 REMARK 465 GLY A 121 REMARK 465 CYS A 122 REMARK 465 ILE A 123 REMARK 465 ASN A 124 REMARK 465 VAL A 125 REMARK 465 ILE A 126 REMARK 465 VAL A 127 REMARK 465 ARG A 128 REMARK 465 ASP A 129 REMARK 465 GLY A 130 REMARK 465 THR A 131 REMARK 465 ASN A 132 REMARK 465 LYS A 133 REMARK 465 LEU A 134 REMARK 465 ILE A 135 REMARK 465 ASP A 136 REMARK 465 SER A 137 REMARK 465 ASP A 138 REMARK 465 LEU A 139 REMARK 465 ARG A 140 REMARK 465 VAL A 141 REMARK 465 SER A 142 REMARK 465 PHE A 143 REMARK 465 SER A 144 REMARK 465 ASP A 145 REMARK 465 PHE A 146 REMARK 465 THR A 147 REMARK 465 ASP A 148 REMARK 465 ARG A 149 REMARK 465 THR A 150 REMARK 465 VAL A 151 REMARK 465 SER A 152 REMARK 465 VAL A 153 REMARK 465 ILE A 154 REMARK 465 ALA A 155 REMARK 465 GLY A 156 REMARK 465 ASN A 157 REMARK 465 SER A 158 REMARK 465 ALA A 159 REMARK 465 VAL A 160 REMARK 465 TYR A 161 REMARK 465 ASP A 162 REMARK 465 SER A 163 REMARK 465 ARG A 164 REMARK 465 ALA A 165

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 O HOH A 2098 O HOH A 2098 2756 1.96 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 ALA A 167 -92.17 -79.93 REMARK 500 LEU A 176 -163.30 60.03 REMARK 500 ALA A 177 55.06 -158.01 REMARK 500 LYS A 184 -56.16 -29.81 REMARK 500 SER A 274 148.04 -177.12 REMARK 500 ALA A 312 69.21 -154.74 REMARK 500 ALA A 331 145.89 -176.36 REMARK 500 GLN A 415 26.09 -140.88 REMARK 500 PRO A 478 106.30 -21.50 REMARK 500 ASN A 556 140.85 -176.28 REMARK 500 TYR A 559 47.46 -81.54 REMARK 500 VAL A 619 -63.86 -108.68 REMARK 500 CYS A 643 -34.48 136.61 REMARK 500 CYS A 644 -115.29 -126.04 REMARK 500 ASN A 835 169.74 75.48 REMARK 500 ASP A1053 6.35 -61.72 REMARK 500 TRP A1061 59.07 38.44 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 A1209 DISTANCE = 7.62 ANGSTROMS REMARK 525 HOH A1213 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH A1221 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A1309 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A1377 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A1433 DISTANCE = 5.19 ANGSTROMS REMARK 525 HOH A1434 DISTANCE = 12.34 ANGSTROMS REMARK 525 HOH A1753 DISTANCE = 5.78 ANGSTROMS REMARK 525 HOH A1797 DISTANCE = 7.23 ANGSTROMS REMARK 525 HOH A1826 DISTANCE = 7.63 ANGSTROMS REMARK 525 HOH A1952 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A2060 DISTANCE = 5.80 ANGSTROMS REMARK 525 HOH A2277 DISTANCE = 8.13 ANGSTROMS REMARK 525 HOH A2361 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH A2362 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH A2396 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A2503 DISTANCE = 5.07 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 A1191 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 555 O REMARK 620 2 ASP A 893 OD2 93.2 REMARK 620 3 HOH A1393 O 88.4 75.8 REMARK 620 4 HOH A2094 O 92.1 143.9 68.7 REMARK 620 5 ALA A 550 O 173.1 91.3 97.8 87.3 REMARK 620 6 ASP A 553 OD1 88.2 143.8 140.4 72.0 85.1 REMARK 620 7 HOH A1297 O 82.3 69.3 143.1 146.8 94.5 75.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1192 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A1001 OG REMARK 620 2 ASP A1003 O 87.5 REMARK 620 3 ASP A 994 OD2 92.6 98.7 REMARK 620 4 GLN A1070 OE1 91.9 81.9 175.5 REMARK 620 5 HOH A1644 O 92.2 171.1 90.3 89.2 REMARK 620 6 VAL A1006 O 175.8 88.3 87.8 87.7 92.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1193 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1306 O REMARK 620 2 HOH A1980 O 98.6 REMARK 620 3 HOH A2097 O 86.6 90.9 REMARK 620 4 HOH A1569 O 96.5 163.8 84.2 REMARK 620 5 HOH A1981 O 90.9 99.2 169.8 86.3 REMARK 620 6 HOH A1305 O 177.3 84.0 92.6 80.8 89.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1194 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 487 OE2 REMARK 620 2 GLU A 568 OE1 67.0 REMARK 620 3 GLU A 568 OE2 84.2 41.2 REMARK 620 4 HOH A1260 O 93.5 53.2 86.6 REMARK 620 5 HOH A2093 O 88.8 134.6 172.9 93.3 REMARK 620 6 LEU A 482 O 174.4 108.4 94.3 81.1 92.7 REMARK 620 7 ASP A 481 OD1 97.2 128.1 90.3 168.6 91.1 88.2 REMARK 620 N 1 2 3 4 5 6

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1191 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1192 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1193 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1194

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2FH6 RELATED DB: PDB REMARK 900 PULLULANASE COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 2FH8 RELATED DB: PDB REMARK 900 PULLULANASE COMPLEXED WITH ISOMALTOSE REMARK 900 RELATED ID: 2FHB RELATED DB: PDB REMARK 900 PULLULANASE COMPLEXED WITH MALTOSE REMARK 900 RELATED ID: 2FHC RELATED DB: PDB REMARK 900 PULLULANASE COMPLEXED WITH MALTOTRIOSE REMARK 900 RELATED ID: 2FHF RELATED DB: PDB REMARK 900 PULLULANASE COMPLEXED WITH MALTOTETRAOSE

DBREF 2FGZ A 1 1083 GB 149300 AAA25124 20 1102

SEQADV 2FGZ LEU A 680 GB 149300 GLY 699 ENGINEERED SEQADV 2FGZ LEU A 882 GB 149300 VAL 901 ENGINEERED

SEQRES 1 A 1083 CYS ASP ASN SER SER SER SER SER THR SER GLY SER PRO SEQRES 2 A 1083 GLY SER PRO GLY ASN PRO GLY ASN PRO GLY THR PRO GLY SEQRES 3 A 1083 THR PRO ASP PRO GLN ASP VAL VAL VAL ARG LEU PRO ASP SEQRES 4 A 1083 VAL ALA VAL PRO GLY GLU ALA VAL GLN ALA SER ALA ARG SEQRES 5 A 1083 GLN ALA VAL ILE HIS LEU VAL ASP ILE ALA GLY ILE THR SEQRES 6 A 1083 SER SER THR PRO ALA ASP TYR ALA THR LYS ASN LEU TYR SEQRES 7 A 1083 LEU TRP ASN ASN GLU THR CYS ASP ALA LEU SER ALA PRO SEQRES 8 A 1083 VAL ALA ASP TRP ASN ASP VAL SER THR THR PRO THR GLY SEQRES 9 A 1083 SER ASP LYS TYR GLY PRO TYR TRP VAL ILE PRO LEU THR SEQRES 10 A 1083 LYS GLU SER GLY CYS ILE ASN VAL ILE VAL ARG ASP GLY SEQRES 11 A 1083 THR ASN LYS LEU ILE ASP SER ASP LEU ARG VAL SER PHE SEQRES 12 A 1083 SER ASP PHE THR ASP ARG THR VAL SER VAL ILE ALA GLY SEQRES 13 A 1083 ASN SER ALA VAL TYR ASP SER ARG ALA ASP ALA PHE ARG SEQRES 14 A 1083 ALA ALA PHE GLY VAL ALA LEU ALA ASP ALA HIS TRP VAL SEQRES 15 A 1083 ASP LYS THR THR LEU LEU TRP PRO GLY GLY GLU ASN LYS SEQRES 16 A 1083 PRO ILE VAL ARG LEU TYR TYR SER HIS SER SER LYS VAL SEQRES 17 A 1083 ALA ALA ASP SER ASN GLY GLU PHE SER ASP LYS TYR VAL SEQRES 18 A 1083 LYS LEU THR PRO THR THR VAL ASN GLN GLN VAL SER MET SEQRES 19 A 1083 ARG PHE PRO HIS LEU ALA SER TYR PRO ALA PHE LYS LEU SEQRES 20 A 1083 PRO ASP ASP VAL ASN VAL ASP GLU LEU LEU GLN GLY GLU SEQRES 21 A 1083 THR VAL ALA ILE ALA ALA GLU SER ASP GLY ILE LEU SER SEQRES 22 A 1083 SER ALA THR GLN VAL GLN THR ALA GLY VAL LEU ASP ASP SEQRES 23 A 1083 THR TYR ALA ALA ALA ALA GLU ALA LEU SER TYR GLY ALA SEQRES 24 A 1083 GLN LEU THR ASP SER GLY VAL THR PHE ARG VAL TRP ALA SEQRES 25 A 1083 PRO THR ALA GLN GLN VAL GLU LEU VAL ILE TYR SER ALA SEQRES 26 A 1083 ASP LYS LYS VAL ILE ALA SER HIS PRO MET THR ARG ASP SEQRES 27 A 1083 SER ALA SER GLY ALA TRP SER TRP GLN GLY GLY SER ASP SEQRES 28 A 1083 LEU LYS GLY ALA PHE TYR ARG TYR ALA MET THR VAL TYR SEQRES 29 A 1083 HIS PRO GLN SER ARG LYS VAL GLU GLN TYR GLU VAL THR SEQRES 30 A 1083 ASP PRO TYR ALA HIS SER LEU SER THR ASN SER GLU TYR SEQRES 31 A 1083 SER GLN VAL VAL ASP LEU ASN ASP SER ALA LEU LYS PRO SEQRES 32 A 1083 GLU GLY TRP ASP GLY LEU THR MET PRO HIS ALA GLN LYS SEQRES 33 A 1083 THR LYS ALA ASP LEU ALA LYS MET THR ILE HIS GLU SER SEQRES 34 A 1083 HIS ILE ARG ASP LEU SER ALA TRP ASP GLN THR VAL PRO SEQRES 35 A 1083 ALA GLU LEU ARG GLY LYS TYR LEU ALA LEU THR ALA GLN SEQRES 36 A 1083 GLU SER ASN MET VAL GLN HIS LEU LYS GLN LEU SER ALA SEQRES 37 A 1083 SER GLY VAL THR HIS ILE GLU LEU LEU PRO VAL PHE ASP SEQRES 38 A 1083 LEU ALA THR VAL ASN GLU PHE SER ASP LYS VAL ALA ASP SEQRES 39 A 1083 ILE GLN GLN PRO PHE SER ARG LEU CYS GLU VAL ASN SER SEQRES 40 A 1083 ALA VAL LYS SER SER GLU PHE ALA GLY TYR CYS ASP SER SEQRES 41 A 1083 GLY SER THR VAL GLU GLU VAL LEU THR GLN LEU LYS GLN SEQRES 42 A 1083 ASN ASP SER LYS ASP ASN PRO GLN VAL GLN ALA LEU ASN SEQRES 43 A 1083 THR LEU VAL ALA GLN THR ASP SER TYR ASN TRP GLY TYR SEQRES 44 A 1083 ASP PRO PHE HIS TYR THR VAL PRO GLU GLY SER TYR ALA SEQRES 45 A 1083 THR ASP PRO GLU GLY THR ALA ARG ILE LYS GLU PHE ARG SEQRES 46 A 1083 THR MET ILE GLN ALA ILE LYS GLN ASP LEU GLY MET ASN SEQRES 47 A 1083 VAL ILE MET ASP VAL VAL TYR ASN HIS THR ASN ALA ALA SEQRES 48 A 1083 GLY PRO THR ASP ARG THR SER VAL LEU ASP LYS ILE VAL SEQRES 49 A 1083 PRO TRP TYR TYR GLN ARG LEU ASN GLU THR THR GLY SER SEQRES 50 A 1083 VAL GLU SER ALA THR CYS CYS SER ASP SER ALA PRO GLU SEQRES 51 A 1083 HIS ARG MET PHE ALA LYS LEU ILE ALA ASP SER LEU ALA SEQRES 52 A 1083 VAL TRP THR THR ASP TYR LYS ILE ASP GLY PHE ARG PHE SEQRES 53 A 1083 ASP LEU MET LEU TYR HIS PRO LYS ALA GLN ILE LEU SER SEQRES 54 A 1083 ALA TRP GLU ARG ILE LYS ALA LEU ASN PRO ASP ILE TYR SEQRES 55 A 1083 PHE PHE GLY GLU GLY TRP ASP SER ASN GLN SER ASP ARG SEQRES 56 A 1083 PHE GLU ILE ALA SER GLN ILE ASN LEU LYS GLY THR GLY SEQRES 57 A 1083 ILE GLY THR PHE SER ASP ARG LEU ARG ASP ALA VAL ARG SEQRES 58 A 1083 GLY GLY GLY PRO PHE ASP SER GLY ASP ALA LEU ARG GLN SEQRES 59 A 1083 ASN GLN GLY VAL GLY SER GLY ALA GLY VAL LEU PRO ASN SEQRES 60 A 1083 GLU LEU THR THR LEU SER ASP ASP GLN ALA ARG HIS LEU SEQRES 61 A 1083 ALA ASP LEU THR ARG LEU GLY MET ALA GLY ASN LEU ALA SEQRES 62 A 1083 ASP PHE VAL LEU ILE ASP LYS ASP GLY ALA VAL LYS ARG SEQRES 63 A 1083 GLY SER GLU ILE ASP TYR ASN GLY ALA PRO GLY GLY TYR SEQRES 64 A 1083 ALA ALA ASP PRO THR GLU VAL VAL ASN TYR VAL SER LYS SEQRES 65 A 1083 HIS ASP ASN GLN THR LEU TRP ASP MET ILE SER TYR LYS SEQRES 66 A 1083 ALA ALA GLN GLU ALA ASP LEU ASP THR ARG VAL ARG MET SEQRES 67 A 1083 GLN ALA VAL SER LEU ALA THR VAL MET LEU GLY GLN GLY SEQRES 68 A 1083 ILE ALA PHE ASP GLN GLN GLY SER GLU LEU LEU ARG SER SEQRES 69 A 1083 LYS SER PHE THR ARG ASP SER TYR ASP SER GLY ASP TRP SEQRES 70 A 1083 PHE ASN ARG VAL ASP TYR SER LEU GLN ASP ASN ASN TYR SEQRES 71 A 1083 ASN VAL GLY MET PRO ARG SER SER ASP ASP GLY SER ASN SEQRES 72 A 1083 TYR ASP ILE ILE ALA ARG VAL LYS ASP ALA VAL ALA THR SEQRES 73 A 1083 PRO GLY GLU THR GLU LEU LYS GLN MET THR ALA PHE TYR SEQRES 74 A 1083 GLN GLU LEU THR ALA LEU ARG LYS SER SER PRO LEU PHE SEQRES 75 A 1083 THR LEU GLY ASP GLY ALA THR VAL MET LYS ARG VAL ASP SEQRES 76 A 1083 PHE ARG ASN THR GLY ALA ASP GLN GLN THR GLY LEU LEU SEQRES 77 A 1083 VAL MET THR ILE ASP ASP GLY MET GLN ALA GLY ALA SER SEQRES 78 A 1083 LEU ASP SER ARG VAL ASP GLY ILE VAL VAL ALA ILE ASN SEQRES 79 A 1083 ALA ALA PRO GLU SER ARG THR LEU GLN ASP PHE ALA GLY SEQRES 80 A 1083 THR SER LEU GLN LEU SER ALA ILE GLN GLN ALA ALA GLY SEQRES 81 A 1083 ASP ARG SER LEU ALA SER GLY VAL GLN VAL ALA ALA ASP SEQRES 82 A 1083 GLY SER VAL THR LEU PRO ALA TRP SER VAL ALA VAL LEU SEQRES 83 A 1083 GLU LEU PRO GLN GLY GLU SER GLN GLY ALA GLY LEU PRO SEQRES 84 A 1083 VAL SER SER LYS

HET CA A1191 1 HET CA A1192 1 HET CA A1193 1 HET CA A1194 1

HETNAM CA CALCIUM ION

FORMUL 2 CA 4(CA 2+) FORMUL 6 HOH *1211(H2 O)

HELIX 1 1 ARG A 169 GLY A 173 5 5 HELIX 2 2 PRO A 190 GLU A 193 5 4 HELIX 3 3 ASN A 229 PHE A 236 1 8 HELIX 4 4 PRO A 237 ALA A 240 5 4 HELIX 5 5 ASN A 252 LEU A 257 1 6 HELIX 6 6 THR A 280 ALA A 294 1 15 HELIX 7 7 GLY A 349 LYS A 353 5 5 HELIX 8 8 SER A 385 GLU A 389 5 5 HELIX 9 9 ASP A 398 LYS A 402 5 5 HELIX 10 10 GLY A 405 LEU A 409 5 5 HELIX 11 11 THR A 417 LYS A 423 1 7 HELIX 12 12 HIS A 430 ALA A 436 1 7 HELIX 13 13 PRO A 442 ARG A 446 5 5 HELIX 14 14 LYS A 448 ALA A 454 5 7 HELIX 15 15 SER A 457 SER A 469 1 13 HELIX 16 16 PHE A 488 VAL A 492 5 5 HELIX 17 17 PRO A 498 ASN A 506 1 9 HELIX 18 18 ASN A 506 SER A 511 1 6 HELIX 19 19 PHE A 514 CYS A 518 5 5 HELIX 20 20 THR A 523 LYS A 532 1 10 HELIX 21 21 PRO A 540 ALA A 550 1 11 HELIX 22 22 THR A 578 ASP A 594 1 17 HELIX 23 23 VAL A 619 VAL A 624 1 6 HELIX 24 24 HIS A 651 LYS A 670 1 20 HELIX 25 25 LEU A 678 HIS A 682 5 5 HELIX 26 26 PRO A 683 ALA A 696 1 14 HELIX 27 27 ASP A 734 GLY A 742 1 9 HELIX 28 28 ASP A 750 ASN A 755 1 6 HELIX 29 29 GLY A 757 GLY A 761 5 5 HELIX 30 30 SER A 773 ALA A 789 1 17 HELIX 31 31 ASP A 822 THR A 824 5 3 HELIX 32 32 THR A 837 ALA A 846 1 10 HELIX 33 33 ASP A 851 LEU A 868 1 18 HELIX 34 34 GLY A 878 LEU A 882 5 5 HELIX 35 35 SER A 894 ARG A 900 1 7 HELIX 36 36 ARG A 916 GLY A 921 1 6 HELIX 37 37 ASN A 923 LYS A 931 1 9 HELIX 38 38 GLY A 938 SER A 959 1 22 HELIX 39 39 PRO A 960 LEU A 964 5 5 HELIX 40 40 ASP A 966 ARG A 973 1 8 HELIX 41 41 SER A 1033 ALA A 1039 1 7 HELIX 42 42 GLY A 1040 SER A 1043 5 4

SHEET 1 A 8 LYS A 219 LYS A 222 0 SHEET 2 A 8 ILE A 197 SER A 203 -1 N LEU A 200 O VAL A 221 SHEET 3 A 8 GLU A 260 ALA A 266 -1 O ILE A 264 N ARG A 199 SHEET 4 A 8 LEU A 272 GLN A 279 -1 O SER A 273 N ALA A 265 SHEET 5 A 8 ALA A 179 ASP A 183 1 N ALA A 179 O GLN A 279 SHEET 6 A 8 THR A 186 LEU A 188 -1 O LEU A 188 N HIS A 180 SHEET 7 A 8 ALA A 244 LYS A 246 -1 O PHE A 245 N LEU A 187 SHEET 8 A 8 THR A 224 THR A 226 -1 N THR A 224 O LYS A 246 SHEET 1 B 4 GLY A 298 LEU A 301 0 SHEET 2 B 4 VAL A 306 TRP A 311 -1 O ARG A 309 N GLY A 298 SHEET 3 B 4 ALA A 343 GLY A 348 -1 O TRP A 346 N PHE A 308 SHEET 4 B 4 THR A 336 ASP A 338 -1 N THR A 336 O SER A 345 SHEET 1 C 4 VAL A 329 PRO A 334 0 SHEET 2 C 4 GLN A 317 TYR A 323 -1 N LEU A 320 O HIS A 333 SHEET 3 C 4 PHE A 356 HIS A 365 -1 O ALA A 360 N GLU A 319 SHEET 4 C 4 LYS A 370 VAL A 376 -1 O VAL A 376 N TYR A 359 SHEET 1 D 4 VAL A 329 PRO A 334 0 SHEET 2 D 4 GLN A 317 TYR A 323 -1 N LEU A 320 O HIS A 333 SHEET 3 D 4 PHE A 356 HIS A 365 -1 O ALA A 360 N GLU A 319 SHEET 4 D 4 SER A 391 GLN A 392 -1 O SER A 391 N TYR A 357 SHEET 1 E 9 THR A 425 SER A 429 0 SHEET 2 E 9 HIS A 473 LEU A 476 1 O GLU A 475 N SER A 429 SHEET 3 E 9 ASN A 598 VAL A 603 1 O ILE A 600 N LEU A 476 SHEET 4 E 9 GLY A 673 PHE A 676 1 O ARG A 675 N VAL A 603 SHEET 5 E 9 TYR A 702 GLY A 705 1 O PHE A 704 N PHE A 676 SHEET 6 E 9 GLY A 730 PHE A 732 1 O GLY A 730 N PHE A 703 SHEET 7 E 9 VAL A 826 ASN A 828 1 O VAL A 827 N THR A 731 SHEET 8 E 9 ILE A 872 GLN A 876 1 O ILE A 872 N ASN A 828 SHEET 9 E 9 THR A 425 SER A 429 1 N ILE A 426 O ALA A 873 SHEET 1 F 2 PHE A 480 LEU A 482 0 SHEET 2 F 2 PRO A 561 PRO A 567 -1 O PHE A 562 N ASP A 481 SHEET 1 G 2 HIS A 607 THR A 608 0 SHEET 2 G 2 SER A 645 ASP A 646 -1 O SER A 645 N THR A 608 SHEET 1 H 2 VAL A 796 ILE A 798 0 SHEET 2 H 2 VAL A 804 ARG A 806 -1 O LYS A 805 N LEU A 797 SHEET 1 I 2 ASP A 811 TYR A 812 0 SHEET 2 I 2 ALA A 815 PRO A 816 -1 O ALA A 815 N TYR A 812 SHEET 1 J 5 VAL A 974 ARG A 977 0 SHEET 2 J 5 LEU A 987 ASP A 993 -1 O THR A 991 N ASP A 975 SHEET 3 J 5 VAL A1006 ASN A1014 -1 O VAL A1011 N MET A 990 SHEET 4 J 5 SER A1062 PRO A1069 -1 O LEU A1068 N ASP A1007 SHEET 5 J 5 GLN A1031 LEU A1032 -1 N GLN A1031 O GLU A1067 SHEET 1 K 3 ARG A1020 LEU A1022 0 SHEET 2 K 3 VAL A1056 LEU A1058 -1 O VAL A1056 N LEU A1022 SHEET 3 K 3 GLN A1049 VAL A1050 -1 N GLN A1049 O THR A1057

SSBOND 1 CYS A 503 CYS A 518 1555 1555 2.03 SSBOND 2 CYS A 643 CYS A 644 1555 1555 2.05

LINK CA CA A1191 O TYR A 555 1555 1555 2.30 LINK CA CA A1191 OD2 ASP A 893 1555 1555 2.37 LINK CA CA A1191 O HOH A1393 1555 1555 2.53 LINK CA CA A1191 O HOH A2094 1555 1555 2.38 LINK CA CA A1191 O ALA A 550 1555 1555 2.45 LINK CA CA A1191 OD1 ASP A 553 1555 1555 2.46 LINK CA CA A1191 O HOH A1297 1555 1555 2.53 LINK CA CA A1192 OG SER A1001 1555 1555 2.25 LINK CA CA A1192 O ASP A1003 1555 1555 2.06 LINK CA CA A1192 OD2 ASP A 994 1555 1555 2.13 LINK CA CA A1192 OE1 GLN A1070 1555 1555 2.14 LINK CA CA A1192 O HOH A1644 1555 1555 2.10 LINK CA CA A1192 O VAL A1006 1555 1555 2.19 LINK CA CA A1193 O HOH A1306 1555 1555 2.15 LINK CA CA A1193 O HOH A1980 1555 1555 2.12 LINK CA CA A1193 O HOH A2097 1555 1555 2.25 LINK CA CA A1193 O HOH A1569 1555 1555 2.29 LINK CA CA A1193 O HOH A1981 1555 1555 2.22 LINK CA CA A1193 O HOH A1305 1555 1555 2.23 LINK CA CA A1194 OE2 GLU A 487 1555 1555 2.26 LINK CA CA A1194 OE1 GLU A 568 1555 1555 3.30 LINK CA CA A1194 OE2 GLU A 568 1555 1555 2.23 LINK CA CA A1194 O HOH A1260 1555 1555 2.18 LINK CA CA A1194 O HOH A2093 1555 1555 2.29 LINK CA CA A1194 O LEU A 482 1555 1555 2.27 LINK CA CA A1194 OD1 ASP A 481 1555 1555 2.18

SITE 1 AC1 7 ALA A 550 ASP A 553 TYR A 555 ASP A 893 SITE 2 AC1 7 HOH A1297 HOH A1393 HOH A2094 SITE 1 AC2 6 ASP A 994 SER A1001 ASP A1003 VAL A1006 SITE 2 AC2 6 GLN A1070 HOH A1644 SITE 1 AC3 6 HOH A1305 HOH A1306 HOH A1569 HOH A1980 SITE 2 AC3 6 HOH A1981 HOH A2097 SITE 1 AC4 6 ASP A 481 LEU A 482 GLU A 487 GLU A 568 SITE 2 AC4 6 HOH A1260 HOH A2093

CRYST1 148.984 60.214 132.791 90.00 112.61 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 0.006712 0.000000 0.002796 0.00000

SCALE2 0.000000 0.016607 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008158 0.00000