HEADER OXIDOREDUCTASE 08-NOV-00 1G72 TITLE CATALYTIC MECHANISM OF QUINOPROTEIN METHANOL DEHYDROGENASE: A TITLE 2 THEORETICAL AND X-RAY CRYSTALLOGRAPHIC INVESTIGATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHANOL DEHYDROGENASE HEAVY SUBUNIT; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: MDH LARGE ALPHA SUBUNIT; COMPND 5 EC: 1.1.99.8; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: METHANOL DEHYDROGENASE LIGHT SUBUNIT; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: MDH SMALL ALPHA SUBUNIT; COMPND 10 EC: 1.1.99.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOPHILUS METHYLOTROPHUS; SOURCE 3 ORGANISM_TAXID: 2327; SOURCE 4 STRAIN: W3A1; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: METHYLOPHILUS METHYLOTROPHUS; SOURCE 7 ORGANISM_TAXID: 2327; SOURCE 8 STRAIN: W3A1 KEYWDS QUINOPROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHENG,Z.XIA,Z.CHEN,T.C.BRUICE,F.S.MATHEWS REVDAT 7 20-NOV-24 1G72 1 REMARK REVDAT 6 09-AUG-23 1G72 1 REMARK LINK REVDAT 5 13-JUL-11 1G72 1 VERSN REVDAT 4 24-FEB-09 1G72 1 VERSN REVDAT 3 01-APR-03 1G72 1 JRNL REVDAT 2 31-JAN-01 1G72 1 SPRSDE REVDAT 1 24-JAN-01 1G72 0 SPRSDE 24-JAN-01 1G72 1B2N JRNL AUTH Y.J.ZHENG,Z.X.XIA,Z.W.CHEN,F.S.MATHEWS,T.C.BRUICE JRNL TITL CATALYTIC MECHANISM OF QUINOPROTEIN METHANOL DEHYDROGENASE: JRNL TITL 2 A THEORETICAL AND X-RAY CRYSTALLOGRAPHIC INVESTIGATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 98 432 2001 JRNL REFN ISSN 0027-8424 JRNL PMID 11149955 JRNL DOI 10.1073/PNAS.021547498 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.XIA,W.DAI,Y.ZHANG,S.A.WHITE,G.D.BOYD,F.S.MATHEWS REMARK 1 TITL DETERMINATION OF THE GENE SEQUENCE AND THE THREE-DIMENSIONAL REMARK 1 TITL 2 STRUCTURE AT 2.4 ANGSTROMS RESOLUTION OF METHANOL REMARK 1 TITL 3 DEHYDROGENASE FROM METHYLOPHILUS W3A1 REMARK 1 REF J.MOL.BIOL. V. 259 480 1996 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1996.0334 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 101579 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) : 0.161 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 10173 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 842 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 : 9710 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 614 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.23 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1G72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012314. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-95 REMARK 200 TEMPERATURE (KELVIN) : 277.0 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6B 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 : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108348 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.81000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MERLOT REMARK 200 STARTING MODEL: PDB ENTRY 4AAH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, TRIS-HCL, METHANOL, PH 8.2, REMARK 280 DIRECTLY MIXING, TEMPERATURE 295.0K 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 34.87200 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 300 REMARK: METHANOL DEHYDROGENASE IS AN A2B2 TETRAMER. THE ASYMMETRIC REMARK 300 UNIT CONTAINS THE TETRAMER, TWO PYRROLOQUINOLINE QUINONE COFACTORS REMARK 300 (PQQ) AND 2 CALCIUM IONS. A NON-CRYSTALLOGRAPHIC TWO-FOLD AXIS REMARK 300 RELATES THE TWO HALVES. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MET A -1 REMARK 465 ALA A 0 REMARK 465 ALA B 58 REMARK 465 LYS B 59 REMARK 465 SER B 60 REMARK 465 SER B 61 REMARK 465 GLY B 62 REMARK 465 ASN B 63 REMARK 465 PHE B 64 REMARK 465 VAL B 65 REMARK 465 PHE B 66 REMARK 465 ASP B 67 REMARK 465 VAL B 68 REMARK 465 LYS B 69 REMARK 465 MET C -1 REMARK 465 ALA C 0 REMARK 465 ALA D 58 REMARK 465 LYS D 59 REMARK 465 SER D 60 REMARK 465 SER D 61 REMARK 465 GLY D 62 REMARK 465 ASN D 63 REMARK 465 PHE D 64 REMARK 465 VAL D 65 REMARK 465 PHE D 66 REMARK 465 ASP D 67 REMARK 465 VAL D 68 REMARK 465 LYS D 69 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 51 -161.32 -104.01 REMARK 500 ASN A 52 175.49 72.45 REMARK 500 PRO A 72 26.76 -74.81 REMARK 500 ASP A 82 85.51 -157.15 REMARK 500 ASP A 105 159.36 78.24 REMARK 500 VAL A 106 59.97 -91.96 REMARK 500 THR A 153 -34.47 -136.25 REMARK 500 LYS A 160 -124.99 55.16 REMARK 500 ARG A 202 75.95 60.98 REMARK 500 GLN A 216 -88.88 -128.80 REMARK 500 ASN A 260 99.83 -69.85 REMARK 500 TRP A 270 52.47 -108.51 REMARK 500 ASN A 325 0.71 -67.33 REMARK 500 ALA A 341 79.66 -152.31 REMARK 500 LYS A 353 174.82 178.01 REMARK 500 ASN A 387 -142.85 -122.19 REMARK 500 GLN A 388 2.28 -64.53 REMARK 500 VAL A 425 -68.28 -91.60 REMARK 500 HIS C 25 54.39 39.57 REMARK 500 LEU C 51 -157.83 -101.75 REMARK 500 ASN C 52 175.61 66.68 REMARK 500 PRO C 72 23.20 -73.43 REMARK 500 ASN C 73 61.03 60.69 REMARK 500 ASP C 82 88.61 -155.34 REMARK 500 ASP C 105 157.12 79.13 REMARK 500 THR C 153 -34.29 -135.50 REMARK 500 LYS C 160 -123.90 57.15 REMARK 500 ARG C 202 76.89 65.10 REMARK 500 GLN C 216 -94.74 -131.62 REMARK 500 TRP C 270 55.06 -108.24 REMARK 500 HIS C 293 70.91 42.55 REMARK 500 PHE C 298 51.74 -90.76 REMARK 500 ALA C 299 113.69 -36.01 REMARK 500 ASN C 325 0.11 -68.28 REMARK 500 ALA C 341 78.80 -158.07 REMARK 500 LYS C 353 177.93 176.98 REMARK 500 ASN C 387 -144.11 -123.59 REMARK 500 GLN C 388 3.73 -62.57 REMARK 500 VAL C 425 -69.73 -91.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 171 OE1 REMARK 620 2 GLU A 171 OE2 50.5 REMARK 620 3 ASN A 255 OD1 130.3 91.0 REMARK 620 4 ASP A 297 OD2 121.7 79.7 68.0 REMARK 620 5 PQQ A 701 O5 104.3 133.4 125.3 87.8 REMARK 620 6 PQQ A 701 N6 69.3 119.4 129.3 149.9 62.1 REMARK 620 7 PQQ A 701 O7A 74.6 93.3 78.5 145.5 119.4 61.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 704 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 171 OE1 REMARK 620 2 GLU C 171 OE2 48.1 REMARK 620 3 ASN C 255 OD1 124.9 88.1 REMARK 620 4 ASP C 297 OD1 115.3 74.5 69.6 REMARK 620 5 PQQ C 703 O5 104.0 130.0 131.0 90.1 REMARK 620 6 PQQ C 703 N6 69.2 116.8 129.9 155.0 65.3 REMARK 620 7 PQQ C 703 O7A 73.7 90.4 75.6 142.2 124.6 62.5 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 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQQ A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQQ C 703 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AAH RELATED DB: PDB REMARK 900 DETERMINATION OF THE GENE SEQUENCE AND THE THREE-DIMENSIONAL REMARK 900 STRUCTURE AT 2.4 ANGSTROMS RESOLUTION OF METHANOL DEHYDROGENASE REMARK 900 FROM METHYLOPHILUS W3A1 DBREF 1G72 A -1 571 UNP P38539 DHM1_METME 1 573 DBREF 1G72 B 1 69 UNP P38540 DHM2_METME 23 91 DBREF 1G72 C -1 571 UNP P38539 DHM1_METME 1 573 DBREF 1G72 D 1 69 UNP P38540 DHM2_METME 23 91 SEQRES 1 A 573 MET ALA ASP ALA ASP LEU ASP LYS GLN VAL ASN THR ALA SEQRES 2 A 573 GLY ALA TRP PRO ILE ALA THR GLY GLY TYR TYR SER GLN SEQRES 3 A 573 HIS ASN SER PRO LEU ALA GLN ILE ASN LYS SER ASN VAL SEQRES 4 A 573 LYS ASN VAL LYS ALA ALA TRP SER PHE SER THR GLY VAL SEQRES 5 A 573 LEU ASN GLY HIS GLU GLY ALA PRO LEU VAL ILE GLY ASP SEQRES 6 A 573 MET MET TYR VAL HIS SER ALA PHE PRO ASN ASN THR TYR SEQRES 7 A 573 ALA LEU ASN LEU ASN ASP PRO GLY LYS ILE VAL TRP GLN SEQRES 8 A 573 HIS LYS PRO LYS GLN ASP ALA SER THR LYS ALA VAL MET SEQRES 9 A 573 CYS CYS ASP VAL VAL ASP ARG GLY LEU ALA TYR GLY ALA SEQRES 10 A 573 GLY GLN ILE VAL LYS LYS GLN ALA ASN GLY HIS LEU LEU SEQRES 11 A 573 ALA LEU ASP ALA LYS THR GLY LYS ILE ASN TRP GLU VAL SEQRES 12 A 573 GLU VAL CYS ASP PRO LYS VAL GLY SER THR LEU THR GLN SEQRES 13 A 573 ALA PRO PHE VAL ALA LYS ASP THR VAL LEU MET GLY CYS SEQRES 14 A 573 SER GLY ALA GLU LEU GLY VAL ARG GLY ALA VAL ASN ALA SEQRES 15 A 573 PHE ASP LEU LYS THR GLY GLU LEU LYS TRP ARG ALA PHE SEQRES 16 A 573 ALA THR GLY SER ASP ASP SER VAL ARG LEU ALA LYS ASP SEQRES 17 A 573 PHE ASN SER ALA ASN PRO HIS TYR GLY GLN PHE GLY LEU SEQRES 18 A 573 GLY THR LYS THR TRP GLU GLY ASP ALA TRP LYS ILE GLY SEQRES 19 A 573 GLY GLY THR ASN TRP GLY TRP TYR ALA TYR ASP PRO LYS SEQRES 20 A 573 LEU ASN LEU PHE TYR TYR GLY SER GLY ASN PRO ALA PRO SEQRES 21 A 573 TRP ASN GLU THR MET ARG PRO GLY ASP ASN LYS TRP THR SEQRES 22 A 573 MET THR ILE TRP GLY ARG ASP LEU ASP THR GLY MET ALA SEQRES 23 A 573 LYS TRP GLY TYR GLN LYS THR PRO HIS ASP GLU TRP ASP SEQRES 24 A 573 PHE ALA GLY VAL ASN GLN MET VAL LEU THR ASP GLN PRO SEQRES 25 A 573 VAL ASN GLY LYS MET THR PRO LEU LEU SER HIS ILE ASP SEQRES 26 A 573 ARG ASN GLY ILE LEU TYR THR LEU ASN ARG GLU ASN GLY SEQRES 27 A 573 ASN LEU ILE VAL ALA GLU LYS VAL ASP PRO ALA VAL ASN SEQRES 28 A 573 VAL PHE LYS LYS VAL ASP LEU LYS THR GLY THR PRO VAL SEQRES 29 A 573 ARG ASP PRO GLU PHE ALA THR ARG MET ASP HIS LYS GLY SEQRES 30 A 573 THR ASN ILE CYS PRO SER ALA MET GLY PHE HIS ASN GLN SEQRES 31 A 573 GLY VAL ASP SER TYR ASP PRO GLU SER ARG THR LEU TYR SEQRES 32 A 573 ALA GLY LEU ASN HIS ILE CYS MET ASP TRP GLU PRO PHE SEQRES 33 A 573 MET LEU PRO TYR ARG ALA GLY GLN PHE PHE VAL GLY ALA SEQRES 34 A 573 THR LEU ALA MET TYR PRO GLY PRO ASN GLY PRO THR LYS SEQRES 35 A 573 LYS GLU MET GLY GLN ILE ARG ALA PHE ASP LEU THR THR SEQRES 36 A 573 GLY LYS ALA LYS TRP THR LYS TRP GLU LYS PHE ALA ALA SEQRES 37 A 573 TRP GLY GLY THR LEU TYR THR LYS GLY GLY LEU VAL TRP SEQRES 38 A 573 TYR ALA THR LEU ASP GLY TYR LEU LYS ALA LEU ASP ASN SEQRES 39 A 573 LYS ASP GLY LYS GLU LEU TRP ASN PHE LYS MET PRO SER SEQRES 40 A 573 GLY GLY ILE GLY SER PRO MET THR TYR SER PHE LYS GLY SEQRES 41 A 573 LYS GLN TYR ILE GLY SER MET TYR GLY VAL GLY GLY TRP SEQRES 42 A 573 PRO GLY VAL GLY LEU VAL PHE ASP LEU THR ASP PRO SER SEQRES 43 A 573 ALA GLY LEU GLY ALA VAL GLY ALA PHE ARG GLU LEU GLN SEQRES 44 A 573 ASN HIS THR GLN MET GLY GLY GLY LEU MET VAL PHE SER SEQRES 45 A 573 LEU SEQRES 1 B 69 TYR ASP GLY GLN ASN CYS LYS GLU PRO GLY ASN CYS TRP SEQRES 2 B 69 GLU ASN LYS PRO GLY TYR PRO GLU LYS ILE ALA GLY SER SEQRES 3 B 69 LYS TYR ASP PRO LYS HIS ASP PRO VAL GLU LEU ASN LYS SEQRES 4 B 69 GLN GLU GLU SER ILE LYS ALA MET ASP ALA ARG ASN ALA SEQRES 5 B 69 LYS ARG ILE ALA ASN ALA LYS SER SER GLY ASN PHE VAL SEQRES 6 B 69 PHE ASP VAL LYS SEQRES 1 C 573 MET ALA ASP ALA ASP LEU ASP LYS GLN VAL ASN THR ALA SEQRES 2 C 573 GLY ALA TRP PRO ILE ALA THR GLY GLY TYR TYR SER GLN SEQRES 3 C 573 HIS ASN SER PRO LEU ALA GLN ILE ASN LYS SER ASN VAL SEQRES 4 C 573 LYS ASN VAL LYS ALA ALA TRP SER PHE SER THR GLY VAL SEQRES 5 C 573 LEU ASN GLY HIS GLU GLY ALA PRO LEU VAL ILE GLY ASP SEQRES 6 C 573 MET MET TYR VAL HIS SER ALA PHE PRO ASN ASN THR TYR SEQRES 7 C 573 ALA LEU ASN LEU ASN ASP PRO GLY LYS ILE VAL TRP GLN SEQRES 8 C 573 HIS LYS PRO LYS GLN ASP ALA SER THR LYS ALA VAL MET SEQRES 9 C 573 CYS CYS ASP VAL VAL ASP ARG GLY LEU ALA TYR GLY ALA SEQRES 10 C 573 GLY GLN ILE VAL LYS LYS GLN ALA ASN GLY HIS LEU LEU SEQRES 11 C 573 ALA LEU ASP ALA LYS THR GLY LYS ILE ASN TRP GLU VAL SEQRES 12 C 573 GLU VAL CYS ASP PRO LYS VAL GLY SER THR LEU THR GLN SEQRES 13 C 573 ALA PRO PHE VAL ALA LYS ASP THR VAL LEU MET GLY CYS SEQRES 14 C 573 SER GLY ALA GLU LEU GLY VAL ARG GLY ALA VAL ASN ALA SEQRES 15 C 573 PHE ASP LEU LYS THR GLY GLU LEU LYS TRP ARG ALA PHE SEQRES 16 C 573 ALA THR GLY SER ASP ASP SER VAL ARG LEU ALA LYS ASP SEQRES 17 C 573 PHE ASN SER ALA ASN PRO HIS TYR GLY GLN PHE GLY LEU SEQRES 18 C 573 GLY THR LYS THR TRP GLU GLY ASP ALA TRP LYS ILE GLY SEQRES 19 C 573 GLY GLY THR ASN TRP GLY TRP TYR ALA TYR ASP PRO LYS SEQRES 20 C 573 LEU ASN LEU PHE TYR TYR GLY SER GLY ASN PRO ALA PRO SEQRES 21 C 573 TRP ASN GLU THR MET ARG PRO GLY ASP ASN LYS TRP THR SEQRES 22 C 573 MET THR ILE TRP GLY ARG ASP LEU ASP THR GLY MET ALA SEQRES 23 C 573 LYS TRP GLY TYR GLN LYS THR PRO HIS ASP GLU TRP ASP SEQRES 24 C 573 PHE ALA GLY VAL ASN GLN MET VAL LEU THR ASP GLN PRO SEQRES 25 C 573 VAL ASN GLY LYS MET THR PRO LEU LEU SER HIS ILE ASP SEQRES 26 C 573 ARG ASN GLY ILE LEU TYR THR LEU ASN ARG GLU ASN GLY SEQRES 27 C 573 ASN LEU ILE VAL ALA GLU LYS VAL ASP PRO ALA VAL ASN SEQRES 28 C 573 VAL PHE LYS LYS VAL ASP LEU LYS THR GLY THR PRO VAL SEQRES 29 C 573 ARG ASP PRO GLU PHE ALA THR ARG MET ASP HIS LYS GLY SEQRES 30 C 573 THR ASN ILE CYS PRO SER ALA MET GLY PHE HIS ASN GLN SEQRES 31 C 573 GLY VAL ASP SER TYR ASP PRO GLU SER ARG THR LEU TYR SEQRES 32 C 573 ALA GLY LEU ASN HIS ILE CYS MET ASP TRP GLU PRO PHE SEQRES 33 C 573 MET LEU PRO TYR ARG ALA GLY GLN PHE PHE VAL GLY ALA SEQRES 34 C 573 THR LEU ALA MET TYR PRO GLY PRO ASN GLY PRO THR LYS SEQRES 35 C 573 LYS GLU MET GLY GLN ILE ARG ALA PHE ASP LEU THR THR SEQRES 36 C 573 GLY LYS ALA LYS TRP THR LYS TRP GLU LYS PHE ALA ALA SEQRES 37 C 573 TRP GLY GLY THR LEU TYR THR LYS GLY GLY LEU VAL TRP SEQRES 38 C 573 TYR ALA THR LEU ASP GLY TYR LEU LYS ALA LEU ASP ASN SEQRES 39 C 573 LYS ASP GLY LYS GLU LEU TRP ASN PHE LYS MET PRO SER SEQRES 40 C 573 GLY GLY ILE GLY SER PRO MET THR TYR SER PHE LYS GLY SEQRES 41 C 573 LYS GLN TYR ILE GLY SER MET TYR GLY VAL GLY GLY TRP SEQRES 42 C 573 PRO GLY VAL GLY LEU VAL PHE ASP LEU THR ASP PRO SER SEQRES 43 C 573 ALA GLY LEU GLY ALA VAL GLY ALA PHE ARG GLU LEU GLN SEQRES 44 C 573 ASN HIS THR GLN MET GLY GLY GLY LEU MET VAL PHE SER SEQRES 45 C 573 LEU SEQRES 1 D 69 TYR ASP GLY GLN ASN CYS LYS GLU PRO GLY ASN CYS TRP SEQRES 2 D 69 GLU ASN LYS PRO GLY TYR PRO GLU LYS ILE ALA GLY SER SEQRES 3 D 69 LYS TYR ASP PRO LYS HIS ASP PRO VAL GLU LEU ASN LYS SEQRES 4 D 69 GLN GLU GLU SER ILE LYS ALA MET ASP ALA ARG ASN ALA SEQRES 5 D 69 LYS ARG ILE ALA ASN ALA LYS SER SER GLY ASN PHE VAL SEQRES 6 D 69 PHE ASP VAL LYS HET CA A 702 1 HET PQQ A 701 24 HET CA C 704 1 HET PQQ C 703 24 HETNAM CA CALCIUM ION HETNAM PQQ PYRROLOQUINOLINE QUINONE FORMUL 5 CA 2(CA 2+) FORMUL 6 PQQ 2(C14 H6 N2 O8) FORMUL 9 HOH *614(H2 O) HELIX 1 1 ASP A 1 ASN A 9 1 9 HELIX 2 2 ASN A 36 VAL A 40 5 5 HELIX 3 3 ASP A 95 MET A 102 5 8 HELIX 4 4 ASP A 145 GLY A 149 5 5 HELIX 5 5 GLY A 169 GLY A 173 5 5 HELIX 6 6 SER A 197 ARG A 202 1 6 HELIX 7 7 ASN A 211 GLY A 215 5 5 HELIX 8 8 GLY A 218 THR A 223 1 6 HELIX 9 9 GLU A 225 GLY A 232 5 8 HELIX 10 10 ASN A 260 ARG A 264 5 5 HELIX 11 11 PRO A 365 ALA A 368 5 4 HELIX 12 12 GLY A 533 PHE A 538 1 6 HELIX 13 13 ALA A 545 LEU A 547 5 3 HELIX 14 14 GLY A 548 PHE A 553 1 6 HELIX 15 15 GLU A 555 HIS A 559 5 5 HELIX 16 16 ASP B 33 ASN B 38 1 6 HELIX 17 17 ASN B 38 ASN B 57 1 20 HELIX 18 18 ASP C 1 ASN C 9 1 9 HELIX 19 19 ASN C 36 VAL C 40 5 5 HELIX 20 20 ASP C 95 MET C 102 5 8 HELIX 21 21 ASP C 145 GLY C 149 5 5 HELIX 22 22 GLY C 169 GLY C 173 5 5 HELIX 23 23 SER C 197 ARG C 202 1 6 HELIX 24 24 ASN C 211 GLY C 215 5 5 HELIX 25 25 GLY C 218 THR C 223 1 6 HELIX 26 26 ASP C 227 GLY C 232 5 6 HELIX 27 27 ASN C 260 ARG C 264 5 5 HELIX 28 28 PRO C 365 ALA C 368 5 4 HELIX 29 29 GLY C 530 PRO C 532 5 3 HELIX 30 30 GLY C 533 ASP C 539 1 7 HELIX 31 31 ALA C 545 LEU C 547 5 3 HELIX 32 32 GLY C 548 PHE C 553 1 6 HELIX 33 33 GLU C 555 HIS C 559 5 5 HELIX 34 34 ASP D 33 ASN D 38 1 6 HELIX 35 35 ASN D 38 ASN D 57 1 20 SHEET 1 A 5 ASN A 26 SER A 27 0 SHEET 2 A 5 LEU A 471 THR A 473 1 O TYR A 472 N SER A 27 SHEET 3 A 5 LEU A 477 ALA A 481 -1 O LEU A 477 N THR A 473 SHEET 4 A 5 TYR A 486 ASP A 491 -1 N LYS A 488 O TYR A 480 SHEET 5 A 5 GLU A 497 LYS A 502 -1 N LEU A 498 O ALA A 489 SHEET 1 B 4 LYS A 41 SER A 47 0 SHEET 2 B 4 GLY A 565 SER A 570 -1 N LEU A 566 O PHE A 46 SHEET 3 B 4 LYS A 519 TYR A 526 -1 O ILE A 522 N PHE A 569 SHEET 4 B 4 MET A 512 PHE A 516 -1 O MET A 512 N GLY A 523 SHEET 1 C 4 LEU A 59 ILE A 61 0 SHEET 2 C 4 MET A 64 HIS A 68 -1 N MET A 64 O ILE A 61 SHEET 3 C 4 THR A 75 ASN A 79 -1 N TYR A 76 O VAL A 67 SHEET 4 C 4 ILE A 86 HIS A 90 -1 N VAL A 87 O ALA A 77 SHEET 1 D 4 ALA A 112 GLY A 114 0 SHEET 2 D 4 GLN A 117 LYS A 121 -1 O GLN A 117 N GLY A 114 SHEET 3 D 4 HIS A 126 ASP A 131 -1 N LEU A 128 O LYS A 120 SHEET 4 D 4 ILE A 137 GLU A 142 -1 N ASN A 138 O ALA A 129 SHEET 1 E 4 PHE A 157 ALA A 159 0 SHEET 2 E 4 THR A 162 GLY A 166 -1 N THR A 162 O ALA A 159 SHEET 3 E 4 ALA A 177 ASP A 182 -1 N ASN A 179 O MET A 165 SHEET 4 E 4 LEU A 188 PHE A 193 -1 N LYS A 189 O ALA A 180 SHEET 1 F 4 ALA A 241 ASP A 243 0 SHEET 2 F 4 LEU A 248 GLY A 252 -1 O LEU A 248 N ASP A 243 SHEET 3 F 4 THR A 273 ASP A 278 -1 N TRP A 275 O TYR A 251 SHEET 4 F 4 ALA A 284 GLN A 289 -1 N LYS A 285 O GLY A 276 SHEET 1 G 4 VAL A 305 VAL A 311 0 SHEET 2 G 4 LYS A 314 ILE A 322 -1 O LYS A 314 N VAL A 311 SHEET 3 G 4 ILE A 327 ASN A 332 -1 N TYR A 329 O HIS A 321 SHEET 4 G 4 LEU A 338 LYS A 343 -1 N ILE A 339 O THR A 330 SHEET 1 H 2 PHE A 351 VAL A 354 0 SHEET 2 H 2 PRO A 361 ARG A 363 -1 N VAL A 362 O LYS A 353 SHEET 1 I 3 GLY A 375 ILE A 378 0 SHEET 2 I 3 ILE A 407 PRO A 413 -1 O MET A 409 N ILE A 378 SHEET 3 I 3 ALA A 427 PRO A 433 -1 N THR A 428 O GLU A 412 SHEET 1 J 4 SER A 392 ASP A 394 0 SHEET 2 J 4 THR A 399 ASN A 405 -1 O THR A 399 N ASP A 394 SHEET 3 J 4 GLY A 444 PHE A 449 -1 O GLN A 445 N LEU A 404 SHEET 4 J 4 ALA A 456 GLU A 462 -1 N LYS A 457 O ALA A 448 SHEET 1 K 5 ASN C 26 SER C 27 0 SHEET 2 K 5 LEU C 471 THR C 473 1 O TYR C 472 N SER C 27 SHEET 3 K 5 LEU C 477 ALA C 481 -1 O LEU C 477 N THR C 473 SHEET 4 K 5 TYR C 486 ASP C 491 -1 N LYS C 488 O TYR C 480 SHEET 5 K 5 GLU C 497 LYS C 502 -1 N LEU C 498 O ALA C 489 SHEET 1 L 4 LYS C 41 SER C 47 0 SHEET 2 L 4 GLY C 565 SER C 570 -1 N LEU C 566 O PHE C 46 SHEET 3 L 4 LYS C 519 TYR C 526 -1 O ILE C 522 N PHE C 569 SHEET 4 L 4 MET C 512 PHE C 516 -1 N MET C 512 O GLY C 523 SHEET 1 M 4 LEU C 59 ILE C 61 0 SHEET 2 M 4 MET C 64 HIS C 68 -1 O MET C 64 N ILE C 61 SHEET 3 M 4 THR C 75 ASN C 79 -1 O TYR C 76 N VAL C 67 SHEET 4 M 4 ILE C 86 HIS C 90 -1 N VAL C 87 O ALA C 77 SHEET 1 N 4 ALA C 112 GLY C 114 0 SHEET 2 N 4 GLN C 117 LYS C 121 -1 O GLN C 117 N GLY C 114 SHEET 3 N 4 HIS C 126 ASP C 131 -1 N LEU C 128 O LYS C 120 SHEET 4 N 4 ILE C 137 GLU C 142 -1 N ASN C 138 O ALA C 129 SHEET 1 O 4 PHE C 157 ALA C 159 0 SHEET 2 O 4 THR C 162 GLY C 166 -1 N THR C 162 O ALA C 159 SHEET 3 O 4 ALA C 177 ASP C 182 -1 N ASN C 179 O MET C 165 SHEET 4 O 4 LEU C 188 PHE C 193 -1 N LYS C 189 O ALA C 180 SHEET 1 P 4 ALA C 241 ASP C 243 0 SHEET 2 P 4 LEU C 248 GLY C 252 -1 O LEU C 248 N ASP C 243 SHEET 3 P 4 THR C 273 ASP C 278 -1 N TRP C 275 O TYR C 251 SHEET 4 P 4 ALA C 284 GLN C 289 -1 N LYS C 285 O GLY C 276 SHEET 1 Q 4 VAL C 305 VAL C 311 0 SHEET 2 Q 4 LYS C 314 ILE C 322 -1 O LYS C 314 N VAL C 311 SHEET 3 Q 4 ILE C 327 ASN C 332 -1 N TYR C 329 O HIS C 321 SHEET 4 Q 4 LEU C 338 LYS C 343 -1 N ILE C 339 O THR C 330 SHEET 1 R 2 PHE C 351 VAL C 354 0 SHEET 2 R 2 PRO C 361 ARG C 363 -1 N VAL C 362 O LYS C 353 SHEET 1 S 3 GLY C 375 ILE C 378 0 SHEET 2 S 3 ILE C 407 PRO C 413 -1 O MET C 409 N ILE C 378 SHEET 3 S 3 ALA C 427 PRO C 433 -1 N THR C 428 O GLU C 412 SHEET 1 T 4 SER C 392 ASP C 394 0 SHEET 2 T 4 THR C 399 ASN C 405 -1 O THR C 399 N ASP C 394 SHEET 3 T 4 GLY C 444 PHE C 449 -1 O GLN C 445 N LEU C 404 SHEET 4 T 4 ALA C 456 GLU C 462 -1 N LYS C 457 O ALA C 448 SSBOND 1 CYS A 103 CYS A 104 1555 1555 2.05 SSBOND 2 CYS A 144 CYS A 167 1555 1555 2.03 SSBOND 3 CYS A 379 CYS A 408 1555 1555 2.04 SSBOND 4 CYS B 6 CYS B 12 1555 1555 2.03 SSBOND 5 CYS C 103 CYS C 104 1555 1555 2.05 SSBOND 6 CYS C 144 CYS C 167 1555 1555 2.03 SSBOND 7 CYS C 379 CYS C 408 1555 1555 2.04 SSBOND 8 CYS D 6 CYS D 12 1555 1555 2.03 LINK OE1 GLU A 171 CA CA A 702 1555 1555 2.62 LINK OE2 GLU A 171 CA CA A 702 1555 1555 2.53 LINK OD1 ASN A 255 CA CA A 702 1555 1555 2.82 LINK OD2 ASP A 297 CA CA A 702 1555 1555 3.39 LINK O5 PQQ A 701 CA CA A 702 1555 1555 2.55 LINK N6 PQQ A 701 CA CA A 702 1555 1555 2.61 LINK O7A PQQ A 701 CA CA A 702 1555 1555 2.70 LINK OE1 GLU C 171 CA CA C 704 1555 1555 2.70 LINK OE2 GLU C 171 CA CA C 704 1555 1555 2.71 LINK OD1 ASN C 255 CA CA C 704 1555 1555 2.86 LINK OD1 ASP C 297 CA CA C 704 1555 1555 3.34 LINK O5 PQQ C 703 CA CA C 704 1555 1555 2.41 LINK N6 PQQ C 703 CA CA C 704 1555 1555 2.52 LINK O7A PQQ C 703 CA CA C 704 1555 1555 2.73 CISPEP 1 PHE A 71 PRO A 72 0 0.37 CISPEP 2 ALA A 257 PRO A 258 0 -0.18 CISPEP 3 LYS A 269 TRP A 270 0 2.99 CISPEP 4 CYS A 379 PRO A 380 0 -0.07 CISPEP 5 PHE C 71 PRO C 72 0 0.45 CISPEP 6 ALA C 257 PRO C 258 0 -0.22 CISPEP 7 LYS C 269 TRP C 270 0 1.14 CISPEP 8 CYS C 379 PRO C 380 0 0.08 SITE 1 AC1 4 GLU A 171 ASN A 255 ASP A 297 PQQ A 701 SITE 1 AC2 4 GLU C 171 ASN C 255 ASP C 297 PQQ C 703 SITE 1 AC3 22 GLU A 55 CYS A 103 CYS A 104 VAL A 107 SITE 2 AC3 22 ARG A 109 THR A 153 SER A 168 GLY A 169 SITE 3 AC3 22 ALA A 170 GLU A 171 THR A 235 TRP A 237 SITE 4 AC3 22 ASN A 255 ARG A 324 ASN A 387 TRP A 467 SITE 5 AC3 22 GLY A 530 TRP A 531 CA A 702 HOH A 703 SITE 6 AC3 22 HOH A 765 HOH A 786 SITE 1 AC4 22 GLU C 55 CYS C 103 CYS C 104 VAL C 107 SITE 2 AC4 22 ARG C 109 THR C 153 SER C 168 GLY C 169 SITE 3 AC4 22 ALA C 170 GLU C 171 THR C 235 TRP C 237 SITE 4 AC4 22 ASN C 255 ARG C 324 ASN C 387 TRP C 467 SITE 5 AC4 22 GLY C 530 TRP C 531 CA C 704 HOH C 711 SITE 6 AC4 22 HOH C 775 HOH C 881 CRYST1 98.115 69.744 109.838 90.00 110.29 90.00 P 1 21 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 0.010192 0.000000 0.003768 0.00000 SCALE2 0.000000 0.014338 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009707 0.00000