HEADER OXIDOREDUCTASE (PQQ(A)-CHOH(D)) 10-MAR-96 4AAH TITLE METHANOL DEHYDROGENASE FROM METHYLOPHILUS W3A1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHANOL DEHYDROGENASE; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: MEDH; COMPND 5 EC: 1.1.99.8; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: METHANOL DEHYDROGENASE; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: MEDH; 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 OXIDOREDUCTASE (PQQ(A)-CHOH(D)) EXPDTA X-RAY DIFFRACTION AUTHOR F.S.MATHEWS,Z.-X.XIA REVDAT 5 20-NOV-24 4AAH 1 REMARK REVDAT 4 05-JUN-24 4AAH 1 REMARK LINK REVDAT 3 13-JUL-11 4AAH 1 VERSN REVDAT 2 24-FEB-09 4AAH 1 VERSN REVDAT 1 07-DEC-96 4AAH 0 SPRSDE 07-DEC-96 4AAH 3AAH JRNL AUTH Z.XIA,W.DAI,Y.ZHANG,S.A.WHITE,G.D.BOYD,F.S.MATHEWS JRNL TITL DETERMINATION OF THE GENE SEQUENCE AND THE THREE-DIMENSIONAL JRNL TITL 2 STRUCTURE AT 2.4 ANGSTROMS RESOLUTION OF METHANOL JRNL TITL 3 DEHYDROGENASE FROM METHYLOPHILUS W3A1. JRNL REF J.MOL.BIOL. V. 259 480 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8676383 JRNL DOI 10.1006/JMBI.1996.0334 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.WHITE,G.BOYD,F.S.MATHEWS,Z.X.XIA,W.W.DAI,Y.F.ZHANG, REMARK 1 AUTH 2 V.L.DAVIDSON REMARK 1 TITL THE ACTIVE SITE STRUCTURE OF THE CALCIUM-CONTAINING REMARK 1 TITL 2 QUINOPROTEIN METHANOL DEHYDROGENASE REMARK 1 REF BIOCHEMISTRY V. 32 12955 1993 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH Z.X.XIA,W.W.DAI,J.P.XIONG,Z.P.HAO,V.L.DAVIDSON,S.WHITE, REMARK 1 AUTH 2 F.S.MATHEWS REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURES OF METHANOL DEHYDROGENASE REMARK 1 TITL 2 FROM TWO METHYLOTROPHIC BACTERIA AT 2.6-A RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 267 22289 1992 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 50837 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9894 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 521 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.015 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.034 ; 0.030 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.042 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.165 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.640 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.080 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.260 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.950 ; 2.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE WAS SOLVED BY REMARK 3 MULTIPLE ISOMORPHOUS REPLACEMENT USING THREE DERIVATIVES. REMARK 3 REMARK 3 THE STRUCTURE WAS SOLVED BY MULTIPLE ISOMORPHOUS REMARK 3 REPLACEMENT USING THREE DERIVATIVES. REMARK 4 REMARK 4 4AAH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000179252. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51578 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 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 (%) : 99.5 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 47.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 31.35000 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 REMARK 300 COFACTORS (PQQ) AND 2 CALCIUM COUNTER IONS. A REMARK 300 NON-CRYSTALLOGRAPHIC TWO-FOLD AXIS 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: 11470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 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 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 NZ LYS C 352 O HOH C 848 2.16 REMARK 500 NE2 HIS C 126 O HOH C 951 2.18 REMARK 500 OD2 ASP A 345 O HOH A 742 2.19 REMARK 500 OE2 GLU A 142 NH2 ARG B 54 2.19 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 ASP A 63 CB - CG - OD1 ANGL. DEV. = 10.4 DEGREES REMARK 500 ASP A 63 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 109 CD - NE - CZ ANGL. DEV. = -12.8 DEGREES REMARK 500 ARG A 109 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 109 NE - CZ - NH2 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU A 128 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 ASP A 131 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 ASP A 131 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 145 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 145 CB - CG - OD2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 161 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 198 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 199 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 202 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 202 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 264 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP A 267 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 MET A 283 CA - CB - CG ANGL. DEV. = 12.8 DEGREES REMARK 500 ASP A 308 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ASP A 308 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 HIS A 321 CA - CB - CG ANGL. DEV. = 11.9 DEGREES REMARK 500 ASP A 323 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 324 CD - NE - CZ ANGL. DEV. = -10.8 DEGREES REMARK 500 ARG A 324 NE - CZ - NH1 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 333 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 VAL A 354 CB - CA - C ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A 370 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 370 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 GLN A 388 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 GLN A 388 CB - CG - CD ANGL. DEV. = 16.8 DEGREES REMARK 500 ARG A 398 CD - NE - CZ ANGL. DEV. = 18.4 DEGREES REMARK 500 ARG A 398 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 398 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 GLY A 485 N - CA - C ANGL. DEV. = 18.2 DEGREES REMARK 500 ALA A 489 N - CA - CB ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP B 33 CB - CG - OD1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ASP C 63 CB - CG - OD1 ANGL. DEV. = 10.5 DEGREES REMARK 500 ASP C 63 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 CYS C 104 N - CA - CB ANGL. DEV. = -11.5 DEGREES REMARK 500 ASP C 145 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP C 161 CB - CG - OD1 ANGL. DEV. = 12.3 DEGREES REMARK 500 ASP C 198 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP C 227 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ALA C 241 N - CA - CB ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG C 264 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG C 277 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP C 278 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP C 308 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG C 333 NE - CZ - NH1 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG C 333 NE - CZ - NH2 ANGL. DEV. = 8.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 64 ANGLE DEVIATIONS. 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 TRP A 14 73.94 -154.09 REMARK 500 TRP A 44 164.45 179.21 REMARK 500 LEU A 51 -151.70 -99.62 REMARK 500 ASN A 52 177.11 69.42 REMARK 500 ALA A 70 -175.96 -68.69 REMARK 500 ASP A 82 83.42 -168.07 REMARK 500 ASP A 105 154.85 87.57 REMARK 500 VAL A 106 52.62 -90.34 REMARK 500 THR A 153 -29.67 -147.65 REMARK 500 LYS A 160 -133.51 55.89 REMARK 500 ARG A 202 67.83 63.65 REMARK 500 ASN A 208 16.99 57.77 REMARK 500 GLN A 216 -108.16 -136.37 REMARK 500 ASN A 260 94.54 -68.85 REMARK 500 TRP A 270 44.93 -106.82 REMARK 500 PHE A 298 51.24 -94.03 REMARK 500 ALA A 299 116.49 -36.55 REMARK 500 ASN A 302 156.46 -41.46 REMARK 500 HIS A 321 135.58 -174.35 REMARK 500 ALA A 341 76.03 -155.84 REMARK 500 LYS A 353 179.58 177.64 REMARK 500 ASP A 372 21.51 48.65 REMARK 500 ASN A 387 -141.03 -123.30 REMARK 500 ALA A 420 102.84 -46.58 REMARK 500 ASP A 539 62.66 71.31 REMARK 500 ASN B 57 26.70 -73.24 REMARK 500 ASP B 67 71.16 -66.86 REMARK 500 LEU C 51 -168.39 -102.45 REMARK 500 ASN C 52 168.53 77.87 REMARK 500 PRO C 72 34.16 -84.60 REMARK 500 ASP C 82 88.98 -151.88 REMARK 500 ASP C 105 159.69 86.62 REMARK 500 THR C 153 -31.28 -140.35 REMARK 500 LYS C 160 -127.15 68.44 REMARK 500 ARG C 202 73.78 51.24 REMARK 500 GLN C 216 -101.50 -124.58 REMARK 500 THR C 221 -41.81 -131.45 REMARK 500 TRP C 270 46.17 -102.92 REMARK 500 ALA C 299 118.87 -38.21 REMARK 500 HIS C 321 139.46 -175.26 REMARK 500 ALA C 341 74.59 -150.70 REMARK 500 LYS C 353 -177.07 172.97 REMARK 500 ASN C 387 -149.57 -124.91 REMARK 500 GLN C 388 -1.22 -55.45 REMARK 500 VAL C 425 -72.18 -101.10 REMARK 500 PHE C 516 113.80 -160.49 REMARK 500 THR C 541 -35.53 -131.75 REMARK 500 MET C 562 171.46 -58.80 REMARK 500 SER C 570 -178.46 -174.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 109 0.10 SIDE CHAIN REMARK 500 ARG C 109 0.12 SIDE CHAIN REMARK 500 ARG C 191 0.10 SIDE CHAIN 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 OE2 REMARK 620 2 GLU A 171 OE1 45.1 REMARK 620 3 ASN A 255 OD1 124.9 85.4 REMARK 620 4 ASP A 297 OD1 108.4 73.0 66.4 REMARK 620 5 PQQ A 701 O7A 69.6 83.7 85.1 144.1 REMARK 620 6 PQQ A 701 O5 110.8 134.0 122.6 85.3 129.9 REMARK 620 7 PQQ A 701 N6 85.9 129.9 127.9 149.0 66.4 63.7 REMARK 620 8 HOH A 784 O 76.0 84.9 130.8 64.6 141.0 49.1 93.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 171 OE1 REMARK 620 2 GLU C 171 OE2 47.1 REMARK 620 3 ASN C 255 OD1 126.4 84.0 REMARK 620 4 PQQ C 701 O7A 89.8 103.4 80.7 REMARK 620 5 PQQ C 701 O5 105.5 126.4 123.4 124.3 REMARK 620 6 PQQ C 701 N6 87.7 134.5 132.1 65.3 62.3 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 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 702 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 701 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AMINO ACID SEQUENCE OF MEDH FROM W3A1 WAS DERIVED FROM REMARK 999 THE GENE SEQUENCES OF THE HEAVY AND LIGHT SUBUNITS IN THE REMARK 999 LAB OF F.S. MATHEWS, GENBANK ACCESSION NUMBERS U41040 AND REMARK 999 U41041, RESPECTIVELY. 571 RESIDUES WERE LOCATED FOR THE REMARK 999 *A* AND *C* CHAINS AND 69 RESIDUES FOR THE *B* AND *D* REMARK 999 CHAINS. THESE RESIDUES REPRESENT THE COMPLETE MATURE REMARK 999 POLYPEPTIDE CHAINS FOR EACH SUBUNIT. THE GENE SEQUENCES REMARK 999 CONTAIN A NUMBER OF ADDITIONAL BASE PAIRS ENCODING PORTIONS REMARK 999 OF THE PERIPLASMIC SIGNAL SEQUENCES PRECEDING MATURE REMARK 999 POLYPEPTIDE AS WELL AS FOLLOWING THE STOP CODON. DBREF 4AAH A 1 571 UNP P38539 DHM1_METME 3 573 DBREF 4AAH B 1 69 UNP P38540 DHM2_METME 28 96 DBREF 4AAH C 1 571 UNP P38539 DHM1_METME 3 573 DBREF 4AAH D 1 69 UNP P38540 DHM2_METME 28 96 SEQRES 1 A 571 ASP ALA ASP LEU ASP LYS GLN VAL ASN THR ALA GLY ALA SEQRES 2 A 571 TRP PRO ILE ALA THR GLY GLY TYR TYR SER GLN HIS ASN SEQRES 3 A 571 SER PRO LEU ALA GLN ILE ASN LYS SER ASN VAL LYS ASN SEQRES 4 A 571 VAL LYS ALA ALA TRP SER PHE SER THR GLY VAL LEU ASN SEQRES 5 A 571 GLY HIS GLU GLY ALA PRO LEU VAL ILE GLY ASP MET MET SEQRES 6 A 571 TYR VAL HIS SER ALA PHE PRO ASN ASN THR TYR ALA LEU SEQRES 7 A 571 ASN LEU ASN ASP PRO GLY LYS ILE VAL TRP GLN HIS LYS SEQRES 8 A 571 PRO LYS GLN ASP ALA SER THR LYS ALA VAL MET CYS CYS SEQRES 9 A 571 ASP VAL VAL ASP ARG GLY LEU ALA TYR GLY ALA GLY GLN SEQRES 10 A 571 ILE VAL LYS LYS GLN ALA ASN GLY HIS LEU LEU ALA LEU SEQRES 11 A 571 ASP ALA LYS THR GLY LYS ILE ASN TRP GLU VAL GLU VAL SEQRES 12 A 571 CYS ASP PRO LYS VAL GLY SER THR LEU THR GLN ALA PRO SEQRES 13 A 571 PHE VAL ALA LYS ASP THR VAL LEU MET GLY CYS SER GLY SEQRES 14 A 571 ALA GLU LEU GLY VAL ARG GLY ALA VAL ASN ALA PHE ASP SEQRES 15 A 571 LEU LYS THR GLY GLU LEU LYS TRP ARG ALA PHE ALA THR SEQRES 16 A 571 GLY SER ASP ASP SER VAL ARG LEU ALA LYS ASP PHE ASN SEQRES 17 A 571 SER ALA ASN PRO HIS TYR GLY GLN PHE GLY LEU GLY THR SEQRES 18 A 571 LYS THR TRP GLU GLY ASP ALA TRP LYS ILE GLY GLY GLY SEQRES 19 A 571 THR ASN TRP GLY TRP TYR ALA TYR ASP PRO LYS LEU ASN SEQRES 20 A 571 LEU PHE TYR TYR GLY SER GLY ASN PRO ALA PRO TRP ASN SEQRES 21 A 571 GLU THR MET ARG PRO GLY ASP ASN LYS TRP THR MET THR SEQRES 22 A 571 ILE TRP GLY ARG ASP LEU ASP THR GLY MET ALA LYS TRP SEQRES 23 A 571 GLY TYR GLN LYS THR PRO HIS ASP GLU TRP ASP PHE ALA SEQRES 24 A 571 GLY VAL ASN GLN MET VAL LEU THR ASP GLN PRO VAL ASN SEQRES 25 A 571 GLY LYS MET THR PRO LEU LEU SER HIS ILE ASP ARG ASN SEQRES 26 A 571 GLY ILE LEU TYR THR LEU ASN ARG GLU ASN GLY ASN LEU SEQRES 27 A 571 ILE VAL ALA GLU LYS VAL ASP PRO ALA VAL ASN VAL PHE SEQRES 28 A 571 LYS LYS VAL ASP LEU LYS THR GLY THR PRO VAL ARG ASP SEQRES 29 A 571 PRO GLU PHE ALA THR ARG MET ASP HIS LYS GLY THR ASN SEQRES 30 A 571 ILE CYS PRO SER ALA MET GLY PHE HIS ASN GLN GLY VAL SEQRES 31 A 571 ASP SER TYR ASP PRO GLU SER ARG THR LEU TYR ALA GLY SEQRES 32 A 571 LEU ASN HIS ILE CYS MET ASP TRP GLU PRO PHE MET LEU SEQRES 33 A 571 PRO TYR ARG ALA GLY GLN PHE PHE VAL GLY ALA THR LEU SEQRES 34 A 571 ALA MET TYR PRO GLY PRO ASN GLY PRO THR LYS LYS GLU SEQRES 35 A 571 MET GLY GLN ILE ARG ALA PHE ASP LEU THR THR GLY LYS SEQRES 36 A 571 ALA LYS TRP THR LYS TRP GLU LYS PHE ALA ALA TRP GLY SEQRES 37 A 571 GLY THR LEU TYR THR LYS GLY GLY LEU VAL TRP TYR ALA SEQRES 38 A 571 THR LEU ASP GLY TYR LEU LYS ALA LEU ASP ASN LYS ASP SEQRES 39 A 571 GLY LYS GLU LEU TRP ASN PHE LYS MET PRO SER GLY GLY SEQRES 40 A 571 ILE GLY SER PRO MET THR TYR SER PHE LYS GLY LYS GLN SEQRES 41 A 571 TYR ILE GLY SER MET TYR GLY VAL GLY GLY TRP PRO GLY SEQRES 42 A 571 VAL GLY LEU VAL PHE ASP LEU THR ASP PRO SER ALA GLY SEQRES 43 A 571 LEU GLY ALA VAL GLY ALA PHE ARG GLU LEU GLN ASN HIS SEQRES 44 A 571 THR GLN MET GLY GLY GLY LEU MET VAL PHE SER 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 571 ASP ALA ASP LEU ASP LYS GLN VAL ASN THR ALA GLY ALA SEQRES 2 C 571 TRP PRO ILE ALA THR GLY GLY TYR TYR SER GLN HIS ASN SEQRES 3 C 571 SER PRO LEU ALA GLN ILE ASN LYS SER ASN VAL LYS ASN SEQRES 4 C 571 VAL LYS ALA ALA TRP SER PHE SER THR GLY VAL LEU ASN SEQRES 5 C 571 GLY HIS GLU GLY ALA PRO LEU VAL ILE GLY ASP MET MET SEQRES 6 C 571 TYR VAL HIS SER ALA PHE PRO ASN ASN THR TYR ALA LEU SEQRES 7 C 571 ASN LEU ASN ASP PRO GLY LYS ILE VAL TRP GLN HIS LYS SEQRES 8 C 571 PRO LYS GLN ASP ALA SER THR LYS ALA VAL MET CYS CYS SEQRES 9 C 571 ASP VAL VAL ASP ARG GLY LEU ALA TYR GLY ALA GLY GLN SEQRES 10 C 571 ILE VAL LYS LYS GLN ALA ASN GLY HIS LEU LEU ALA LEU SEQRES 11 C 571 ASP ALA LYS THR GLY LYS ILE ASN TRP GLU VAL GLU VAL SEQRES 12 C 571 CYS ASP PRO LYS VAL GLY SER THR LEU THR GLN ALA PRO SEQRES 13 C 571 PHE VAL ALA LYS ASP THR VAL LEU MET GLY CYS SER GLY SEQRES 14 C 571 ALA GLU LEU GLY VAL ARG GLY ALA VAL ASN ALA PHE ASP SEQRES 15 C 571 LEU LYS THR GLY GLU LEU LYS TRP ARG ALA PHE ALA THR SEQRES 16 C 571 GLY SER ASP ASP SER VAL ARG LEU ALA LYS ASP PHE ASN SEQRES 17 C 571 SER ALA ASN PRO HIS TYR GLY GLN PHE GLY LEU GLY THR SEQRES 18 C 571 LYS THR TRP GLU GLY ASP ALA TRP LYS ILE GLY GLY GLY SEQRES 19 C 571 THR ASN TRP GLY TRP TYR ALA TYR ASP PRO LYS LEU ASN SEQRES 20 C 571 LEU PHE TYR TYR GLY SER GLY ASN PRO ALA PRO TRP ASN SEQRES 21 C 571 GLU THR MET ARG PRO GLY ASP ASN LYS TRP THR MET THR SEQRES 22 C 571 ILE TRP GLY ARG ASP LEU ASP THR GLY MET ALA LYS TRP SEQRES 23 C 571 GLY TYR GLN LYS THR PRO HIS ASP GLU TRP ASP PHE ALA SEQRES 24 C 571 GLY VAL ASN GLN MET VAL LEU THR ASP GLN PRO VAL ASN SEQRES 25 C 571 GLY LYS MET THR PRO LEU LEU SER HIS ILE ASP ARG ASN SEQRES 26 C 571 GLY ILE LEU TYR THR LEU ASN ARG GLU ASN GLY ASN LEU SEQRES 27 C 571 ILE VAL ALA GLU LYS VAL ASP PRO ALA VAL ASN VAL PHE SEQRES 28 C 571 LYS LYS VAL ASP LEU LYS THR GLY THR PRO VAL ARG ASP SEQRES 29 C 571 PRO GLU PHE ALA THR ARG MET ASP HIS LYS GLY THR ASN SEQRES 30 C 571 ILE CYS PRO SER ALA MET GLY PHE HIS ASN GLN GLY VAL SEQRES 31 C 571 ASP SER TYR ASP PRO GLU SER ARG THR LEU TYR ALA GLY SEQRES 32 C 571 LEU ASN HIS ILE CYS MET ASP TRP GLU PRO PHE MET LEU SEQRES 33 C 571 PRO TYR ARG ALA GLY GLN PHE PHE VAL GLY ALA THR LEU SEQRES 34 C 571 ALA MET TYR PRO GLY PRO ASN GLY PRO THR LYS LYS GLU SEQRES 35 C 571 MET GLY GLN ILE ARG ALA PHE ASP LEU THR THR GLY LYS SEQRES 36 C 571 ALA LYS TRP THR LYS TRP GLU LYS PHE ALA ALA TRP GLY SEQRES 37 C 571 GLY THR LEU TYR THR LYS GLY GLY LEU VAL TRP TYR ALA SEQRES 38 C 571 THR LEU ASP GLY TYR LEU LYS ALA LEU ASP ASN LYS ASP SEQRES 39 C 571 GLY LYS GLU LEU TRP ASN PHE LYS MET PRO SER GLY GLY SEQRES 40 C 571 ILE GLY SER PRO MET THR TYR SER PHE LYS GLY LYS GLN SEQRES 41 C 571 TYR ILE GLY SER MET TYR GLY VAL GLY GLY TRP PRO GLY SEQRES 42 C 571 VAL GLY LEU VAL PHE ASP LEU THR ASP PRO SER ALA GLY SEQRES 43 C 571 LEU GLY ALA VAL GLY ALA PHE ARG GLU LEU GLN ASN HIS SEQRES 44 C 571 THR GLN MET GLY GLY GLY LEU MET VAL PHE SER 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 702 1 HET PQQ C 701 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 *521(H2 O) HELIX 1 A1 ASP A 1 THR A 10 1 10 HELIX 2 A2 ASN A 36 VAL A 40 5 5 HELIX 3 A3 ASP A 95 MET A 102 5 8 HELIX 4 A4 ASP A 145 GLY A 149 5 5 HELIX 5 A5 GLY A 169 GLY A 173 5 5 HELIX 6 A6 SER A 197 ARG A 202 1 6 HELIX 7 A7 ASN A 211 GLY A 215 5 5 HELIX 8 A8 GLY A 218 THR A 223 1 6 HELIX 9 A9 ASN A 260 ARG A 264 5 5 HELIX 10 A10 ASP A 364 ALA A 368 5 5 HELIX 11 A11 GLY A 533 ASP A 539 1 7 HELIX 12 A12 ALA A 545 HIS A 559 1 15 HELIX 13 B1 ASP B 33 GLY B 62 1IN BETA SUBUNIT 30 HELIX 14 C1 ASP C 1 THR C 10 1 10 HELIX 15 C2 ASN C 36 VAL C 40 5 5 HELIX 16 C3 ASP C 95 MET C 102 5 8 HELIX 17 C4 ASP C 145 GLY C 149 5 5 HELIX 18 C5 GLY C 169 GLY C 173 5 5 HELIX 19 C6 SER C 197 ARG C 202 1 6 HELIX 20 C7 ASN C 211 GLY C 215 5 5 HELIX 21 C8 GLY C 218 THR C 223 1 6 HELIX 22 C9 ASN C 260 ARG C 264 5 5 HELIX 23 C10 ASP C 364 ALA C 368 5 5 HELIX 24 C11 GLY C 533 ASP C 539 1 7 HELIX 25 C12 ALA C 545 HIS C 559 1 15 HELIX 26 D1 ASP D 33 GLY D 62 1IN BETA SUBUNIT 30 SHEET 1 W1A 4 LEU A 59 ILE A 61 0 SHEET 2 W1A 4 ASP A 63 ALA A 70 -1 SHEET 3 W1A 4 ASN A 73 LEU A 80 -1 SHEET 4 W1A 4 VAL A 87 HIS A 90 -1 SHEET 1 W2A 4 ALA A 112 GLY A 114 0 SHEET 2 W2A 4 GLY A 116 GLN A 122 -1 SHEET 3 W2A 4 GLY A 125 ALA A 132 -1 SHEET 4 W2A 4 GLY A 135 VAL A 143 -1 SHEET 1 W3A 4 PHE A 157 ALA A 159 0 SHEET 2 W3A 4 ASP A 161 MET A 165 -1 SHEET 3 W3A 4 GLY A 176 LEU A 183 -1 SHEET 4 W3A 4 GLY A 186 ALA A 194 -1 SHEET 1 W4A 4 ALA A 241 PRO A 244 0 SHEET 2 W4A 4 ASN A 247 GLY A 254 -1 SHEET 3 W4A 4 MET A 272 LEU A 279 -1 SHEET 4 W4A 4 GLY A 282 LYS A 290 -1 SHEET 1 W5A 4 VAL A 305 VAL A 311 0 SHEET 2 W5A 4 LYS A 314 ASP A 323 -1 SHEET 3 W5A 4 GLY A 326 ARG A 333 -1 SHEET 4 W5A 4 GLY A 336 VAL A 344 -1 SHEET 1 W6A 4 SER A 392 ASP A 394 0 SHEET 2 W6A 4 ARG A 398 HIS A 406 -1 SHEET 3 W6A 4 MET A 443 ASP A 450 -1 SHEET 4 W6A 4 GLY A 454 LYS A 463 -1 SHEET 1 W7A 4 LEU A 471 THR A 473 0 SHEET 2 W7A 4 GLY A 476 THR A 482 -1 SHEET 3 W7A 4 GLY A 485 ASN A 492 -1 SHEET 4 W7A 4 GLY A 495 MET A 503 -1 SHEET 1 W8A 4 LYS A 41 THR A 48 0 SHEET 2 W8A 4 GLY A 564 SER A 570 -1 SHEET 3 W8A 4 LYS A 519 TYR A 526 -1 SHEET 4 W8A 4 MET A 512 PHE A 516 -1 SHEET 1 S1A 2 ASN A 349 ASP A 355 0 SHEET 2 S1A 2 GLY A 359 ASP A 364 -1 SHEET 1 S2A 3 GLY A 375 SER A 381 0 SHEET 2 S2A 3 HIS A 406 PHE A 414 -1 SHEET 3 S2A 3 GLY A 426 GLY A 434 -1 SHEET 1 W1C 4 LEU C 59 ILE C 61 0 SHEET 2 W1C 4 ASP C 63 ALA C 70 -1 SHEET 3 W1C 4 ASN C 73 LEU C 80 -1 SHEET 4 W1C 4 VAL C 87 HIS C 90 -1 SHEET 1 W2C 4 ALA C 112 GLY C 114 0 SHEET 2 W2C 4 GLY C 116 GLN C 122 -1 SHEET 3 W2C 4 GLY C 125 ALA C 132 -1 SHEET 4 W2C 4 GLY C 135 VAL C 143 -1 SHEET 1 W3C 4 PHE C 157 ALA C 159 0 SHEET 2 W3C 4 ASP C 161 MET C 165 -1 SHEET 3 W3C 4 GLY C 176 LEU C 183 -1 SHEET 4 W3C 4 GLY C 186 ALA C 194 -1 SHEET 1 W4C 4 ALA C 241 PRO C 244 0 SHEET 2 W4C 4 ASN C 247 GLY C 254 -1 SHEET 3 W4C 4 MET C 272 LEU C 279 -1 SHEET 4 W4C 4 GLY C 282 LYS C 290 -1 SHEET 1 W5C 4 VAL C 305 VAL C 311 0 SHEET 2 W5C 4 LYS C 314 ASP C 323 -1 SHEET 3 W5C 4 GLY C 326 ARG C 333 -1 SHEET 4 W5C 4 GLY C 336 VAL C 344 -1 SHEET 1 W6C 4 SER C 392 ASP C 394 0 SHEET 2 W6C 4 ARG C 398 HIS C 406 -1 SHEET 3 W6C 4 MET C 443 ASP C 450 -1 SHEET 4 W6C 4 GLY C 454 LYS C 463 -1 SHEET 1 W7C 4 LEU C 471 THR C 473 0 SHEET 2 W7C 4 GLY C 476 THR C 482 -1 SHEET 3 W7C 4 GLY C 485 ASN C 492 -1 SHEET 4 W7C 4 GLY C 495 MET C 503 -1 SHEET 1 W8C 4 LYS C 41 THR C 48 0 SHEET 2 W8C 4 GLY C 564 SER C 570 -1 SHEET 3 W8C 4 LYS C 519 TYR C 526 -1 SHEET 4 W8C 4 MET C 512 PHE C 516 -1 SHEET 1 S1C 2 ASN C 349 ASP C 355 0 SHEET 2 S1C 2 GLY C 359 ASP C 364 -1 SHEET 1 S2C 3 GLY C 375 SER C 381 0 SHEET 2 S2C 3 HIS C 406 PHE C 414 -1 SHEET 3 S2C 3 GLY C 426 GLY C 434 -1 SSBOND 1 CYS A 103 CYS A 104 1555 1555 2.04 SSBOND 2 CYS A 144 CYS A 167 1555 1555 2.00 SSBOND 3 CYS A 379 CYS A 408 1555 1555 2.03 SSBOND 4 CYS B 6 CYS B 12 1555 1555 2.05 SSBOND 5 CYS C 103 CYS C 104 1555 1555 2.02 SSBOND 6 CYS C 144 CYS C 167 1555 1555 2.07 SSBOND 7 CYS C 379 CYS C 408 1555 1555 2.10 SSBOND 8 CYS D 6 CYS D 12 1555 1555 2.05 LINK OE2 GLU A 171 CA CA A 702 1555 1555 2.06 LINK OE1 GLU A 171 CA CA A 702 1555 1555 3.03 LINK OD1 ASN A 255 CA CA A 702 1555 1555 2.65 LINK OD1 ASP A 297 CA CA A 702 1555 1555 3.26 LINK O7A PQQ A 701 CA CA A 702 1555 1555 2.25 LINK O5 PQQ A 701 CA CA A 702 1555 1555 2.55 LINK N6 PQQ A 701 CA CA A 702 1555 1555 2.40 LINK CA CA A 702 O HOH A 784 1555 1555 3.36 LINK OE1 GLU C 171 CA CA C 702 1555 1555 2.29 LINK OE2 GLU C 171 CA CA C 702 1555 1555 2.94 LINK OD1 ASN C 255 CA CA C 702 1555 1555 2.76 LINK O7A PQQ C 701 CA CA C 702 1555 1555 2.31 LINK O5 PQQ C 701 CA CA C 702 1555 1555 2.50 LINK N6 PQQ C 701 CA CA C 702 1555 1555 2.47 CISPEP 1 PHE A 71 PRO A 72 0 2.66 CISPEP 2 ALA A 257 PRO A 258 0 -1.51 CISPEP 3 LYS A 269 TRP A 270 0 1.61 CISPEP 4 CYS A 379 PRO A 380 0 1.17 CISPEP 5 PHE C 71 PRO C 72 0 2.88 CISPEP 6 ALA C 257 PRO C 258 0 -1.60 CISPEP 7 LYS C 269 TRP C 270 0 -0.13 CISPEP 8 CYS C 379 PRO C 380 0 0.40 SITE 1 AC1 4 GLU A 171 ASN A 255 ASP A 297 PQQ A 701 SITE 1 AC2 3 GLU C 171 ASN C 255 PQQ C 701 SITE 1 AC3 21 GLU A 55 CYS A 104 VAL A 107 ARG A 109 SITE 2 AC3 21 THR A 153 SER A 168 GLY A 169 ALA A 170 SITE 3 AC3 21 GLU A 171 THR A 235 TRP A 237 ASN A 255 SITE 4 AC3 21 ARG A 324 ASN A 387 TRP A 467 GLY A 530 SITE 5 AC3 21 TRP A 531 CA A 702 HOH A 784 HOH A 785 SITE 6 AC3 21 HOH A 834 SITE 1 AC4 22 GLU C 55 CYS C 104 VAL C 107 ARG C 109 SITE 2 AC4 22 THR C 153 SER C 168 GLY C 169 ALA C 170 SITE 3 AC4 22 GLU C 171 THR C 235 TRP C 237 ASN C 255 SITE 4 AC4 22 ARG C 324 ASN C 387 TRP C 467 GLY C 530 SITE 5 AC4 22 TRP C 531 CA C 702 HOH C 729 HOH C 744 SITE 6 AC4 22 HOH C 821 HOH C 822 CRYST1 124.900 62.700 85.000 90.00 93.40 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 0.008006 0.000000 0.000476 0.00000 SCALE2 0.000000 0.015949 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011785 0.00000 MTRIX1 1 -0.995206 -0.096998 0.012534 -61.54386 1 MTRIX2 1 -0.095040 0.989356 0.110190 -2.87807 1 MTRIX3 1 -0.023089 0.108471 -0.993832 -1.53508 1