HEADER OXIDOREDUCTASE(PQQ(A)-CHOH(D)) 13-OCT-93 3AAH OBSLTE 08-DEC-96 3AAH 4AAH TITLE THE ACTIVE SITE STRUCTURE OF THE CALCIUM-CONTAINING TITLE 2 QUINOPROTEIN METHANOL DEHYDROGENASE COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE:; COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 MOL_ID: 2 KEYWDS OXIDOREDUCTASE(PQQ(A)-CHOH(D)) EXPDTA X-RAY DIFFRACTION AUTHOR F.S.MATHEWS,Z.-X.XIA REVDAT 1 30-APR-94 3AAH 0 JRNL AUTH S.WHITE,G.BOYD,F.S.MATHEWS,Z.-X.XIA,W.-W.DAI, JRNL AUTH 2 J.-P.XIONG,V.L.DAVIDSON JRNL TITL THE ACTIVE SITE STRUCTURE OF THE JRNL TITL 2 CALCIUM-CONTAINING QUINOPROTEIN METHANOL JRNL TITL 3 DEHYDROGENASE JRNL REF BIOCHEMISTRY V. 32 12955 1993 JRNL REFN ASTM BICHAW US ISSN 0006-2960 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.-X.XIA,W.-W.DAI,J.-P.XIONG,Z.-P.HAO,V.L.DAVIDSON, REMARK 1 AUTH 2 S.WHITE,F.S.MATHEWS REMARK 1 TITL THE THREE DIMENSIONAL STRUCTURES OF METHANOL REMARK 1 TITL 2 DEHYDROGENASE FROM TWO METHYLOTROPHIC BACTERIA AT REMARK 1 TITL 3 2.6 ANGSTROMS RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 267 22289 1992 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3AAH REMARK 3 AUTHORS : BRUNGER 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)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 50907 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 SET) : 0.201 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 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9700 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 0 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 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.14 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3AAH COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 3AAH METHANOL DEHYDROGENASE IS AN A2B2 TETRAMER. THE REMARK 5 ASYMMETRIC 3AAH UNIT CONTAINS THE TETRAMER, TWO REMARK 5 PYRROLOQUINOLINE QUINONE 3AAH COFACTORS (PQQ) AND 2 CALCIUM REMARK 5 COUNTER IONS. A 3AAH NON-CRYSTALLOGRAPHIC TWO-FOLD AXIS REMARK 5 RELATES THE TWO HALVES. 3AAH REMARK 6 REMARK 6 3AAH THE AMINO ACID SEQUENCE OF MEDH FROM W3A1 WAS REMARK 6 DETERMINED IN 3AAH THE LAB OF F.S.MATHEWS. 3AAH THE REMARK 6 SEQUENCE FOR THE SMALLER CHAINS IS AN APPROXIMATION 3AAH REMARK 6 TAKEN FROM THE CLOSELY RELATED (METHYLOPHILUS 3AAH REMARK 6 METHYLOTROPHUS) SEQUENCE. 571 RESIDUES WERE LOCATED FOR REMARK 6 3AAH THE *A* AND *C* CHAINS AND 57 RESIDUES FOR THE *B* AND REMARK 6 *D* 3AAH CHAINS. 3AAH REMARK 7 REMARK 7 3AAH THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW REMARK 7 WILL 3AAH YIELD APPROXIMATE COORDINATES FOR CHAINS *C* AND REMARK 7 *D* WHEN 3AAH APPLIED TO CHAINS *A* AND *B*. 3AAH 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) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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 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 (%): 48.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 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,1/2+Y,-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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 65 CG MET A 65 SD -0.068 REMARK 500 MET A 272 SD MET A 272 CE -0.063 REMARK 500 MET A 304 SD MET A 304 CE -0.129 REMARK 500 MET A 409 SD MET A 409 CE -0.075 REMARK 500 MET A 567 SD MET A 567 CE -0.070 REMARK 500 VAL C 50 CA VAL C 50 CB 0.062 REMARK 500 MET C 65 SD MET C 65 CE -0.073 REMARK 500 LYS C 93 CB LYS C 93 CG 0.055 REMARK 500 MET C 165 SD MET C 165 CE -0.058 REMARK 500 MET C 263 SD MET C 263 CE -0.104 REMARK 500 MET C 272 SD MET C 272 CE -0.086 REMARK 500 MET C 304 SD MET C 304 CE -0.059 REMARK 500 MET C 383 SD MET C 383 CE -0.070 REMARK 500 MET C 431 SD MET C 431 CE -0.071 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 78 CA - CB - CG ANGL. DEV. = 7.1 DEGREES REMARK 500 LYS A 121 CD - CE - NZ ANGL. DEV. = 7.0 DEGREES REMARK 500 LEU A 128 CA - CB - CG ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU A 172 CA - CB - CG ANGL. DEV. = 10.0 DEGREES REMARK 500 LEU A 331 CA - CB - CG ANGL. DEV. = 8.8 DEGREES REMARK 500 LEU A 416 CA - CB - CG ANGL. DEV. = 6.7 DEGREES REMARK 500 LEU A 477 CA - CB - CG ANGL. DEV. = 7.6 DEGREES REMARK 500 GLY A 485 N - CA - C ANGL. DEV. = 8.9 DEGREES REMARK 500 ASN C 52 N - CA - C ANGL. DEV. = 8.8 DEGREES REMARK 500 LEU C 111 CA - CB - CG ANGL. DEV. = 8.5 DEGREES REMARK 500 LEU C 128 CA - CB - CG ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU C 152 CA - CB - CG ANGL. DEV. = 7.3 DEGREES REMARK 500 HIS C 373 N - CA - C ANGL. DEV. = 7.9 DEGREES REMARK 500 LEU C 416 CA - CB - CG ANGL. DEV. = 8.8 DEGREES REMARK 500 LEU C 477 CA - CB - CG ANGL. DEV. = 7.2 DEGREES REMARK 500 GLY C 485 N - CA - C ANGL. DEV. = 9.5 DEGREES REMARK 500 GLN D 4 N - CA - C ANGL. DEV. = 7.4 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASP A 105 151.97 77.16 REMARK 500 ASP C 105 152.31 70.78 REMARK 500 LYS C 160 -116.37 60.40 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TRP A 270 THR A 271 147.38 REMARK 500 PHE C 71 PRO C 72 31.62 REMARK 500 CYS C 103 CYS C 104 -149.24 REMARK 500 TRP C 270 THR C 271 147.10 SEQRES 1 A 571 ASP ALA ASP LEU ASP LYS GLN THR 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 ALA 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 57 TYR ASP GLY GLN THR CYS LYS GLU ALA GLY ASN CYS TRP SEQRES 2 B 57 GLU ALA LYS PRO GLY TYR PRO GLU LYS ILE ALA GLY SER SEQRES 3 B 57 LYS TYR ASP PRO LYS HIS ASP PRO VAL GLU LEU ASN LYS SEQRES 4 B 57 GLN GLU GLN ALA ILE LYS ALA MET ASP GLU ARG ASN ALA SEQRES 5 B 57 ALA ARG ILE ALA ASN SEQRES 1 C 571 ASP ALA ASP LEU ASP LYS GLN THR 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 ALA 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 57 TYR ASP GLY GLN THR CYS LYS GLU ALA GLY ASN CYS TRP SEQRES 2 D 57 GLU ALA LYS PRO GLY TYR PRO GLU LYS ILE ALA GLY SER SEQRES 3 D 57 LYS TYR ASP PRO LYS HIS ASP PRO VAL GLU LEU ASN LYS SEQRES 4 D 57 GLN GLU GLN ALA ILE LYS ALA MET ASP GLU ARG ASN ALA SEQRES 5 D 57 ALA ARG ILE ALA ASN FTNOTE 1 CIS PROLINE - PRO A 72 FTNOTE 2 CIS PROLINE - PRO A 258 FTNOTE 3 TRP A 270 - THR A 271 OMEGA = 147.38 PEPTIDE BOND DEVIATES FTNOTE 3 SIGNIFICANTLY FROM TRANS CONFORMATION FTNOTE 4 CIS PROLINE - PRO A 380 FTNOTE 5 PHE C 71 - PRO C 72 OMEGA = 31.62 PEPTIDE BOND DEVIATES FTNOTE 5 SIGNIFICANTLY FROM TRANS CONFORMATION FTNOTE 6 CYS C 103 - CYS C 104 OMEGA = 210.76 PEPTIDE BOND DEVIATES FTNOTE 6 SIGNIFICANTLY FROM TRANS CONFORMATION FTNOTE 7 CIS PROLINE - PRO C 258 FTNOTE 8 TRP C 270 - THR C 271 OMEGA = 147.10 PEPTIDE BOND DEVIATES FTNOTE 8 SIGNIFICANTLY FROM TRANS CONFORMATION FTNOTE 9 CIS PROLINE - PRO C 380 HET CA A 201 1 HET CA C 201 1 HET PQQ A 101 24 HET PQQ C 101 24 HETNAM CA CALCIUM ION HETNAM PQQ PYRROLOQUINOLINE QUINONE FORMUL 5 CA 2(CA 2+) FORMUL 7 PQQ 2(C14 H6 N2 O8) HELIX 1 H1 ASP A 3 ASN A 9 1 7 HELIX 2 H2 VAL A 37 ASN A 39 5 3 HELIX 3 H3 ALA A 96 VAL A 101 5 6 HELIX 4 H4 LEU A 219 LYS A 222 1 4 HELIX 5 H5 GLY A 226 ILE A 231 5 6 HELIX 6 H6 VAL A 534 PHE A 538 1 5 HELIX 7 H7 ALA A 549 ALA A 552 1 4 HELIX 8 H8 LEU A 556 ASN A 558 5 3 HELIX 9 H1 PRO B 34 ILE B 55 1IN BETA SUBUNIT 22 HELIX 10 H1 ASP C 3 THR C 8 1 6 HELIX 11 H2 VAL C 37 ASN C 39 5 3 HELIX 12 H3 ALA C 96 VAL C 101 5 6 HELIX 13 H4 LEU C 219 LYS C 222 1 4 HELIX 14 H5 ALA C 228 ILE C 231 5 4 HELIX 15 H6 VAL C 534 VAL C 537 1 4 HELIX 16 H7 ALA C 549 ALA C 552 1 4 HELIX 17 H8 LEU C 556 ASN C 558 5 3 HELIX 18 H1 PRO D 34 ALA D 56 1IN BETA SUBUNIT 23 SHEET 1 W1A 4 LEU A 59 ILE A 61 0 SHEET 2 W1A 4 MET A 64 HIS A 68 -1 SHEET 3 W1A 4 THR A 75 ASN A 79 -1 SHEET 4 W1A 4 ILE A 86 HIS A 90 -1 SHEET 1 W2A 4 ALA A 112 GLY A 114 0 SHEET 2 W2A 4 GLN A 117 LYS A 121 -1 SHEET 3 W2A 4 HIS A 126 ASP A 131 -1 SHEET 4 W2A 4 ILE A 137 GLU A 142 -1 SHEET 1 W3A 4 PHE A 157 ALA A 159 0 SHEET 2 W3A 4 THR A 162 MET A 165 -1 SHEET 3 W3A 4 ALA A 177 ASP A 182 -1 SHEET 4 W3A 4 LEU A 188 PHE A 193 -1 SHEET 1 W4A 4 ALA A 241 ASP A 243 0 SHEET 2 W4A 4 LEU A 248 GLY A 252 -1 SHEET 3 W4A 4 THR A 273 ASP A 278 -1 SHEET 4 W4A 4 ALA A 284 GLN A 289 -1 SHEET 1 W5A 4 VAL A 305 VAL A 311 0 SHEET 2 W5A 4 LYS A 314 ILE A 322 -1 SHEET 3 W5A 4 ILE A 327 ASN A 332 -1 SHEET 4 W5A 4 LEU A 338 LYS A 343 -1 SHEET 1 W6A 4 SER A 392 ASP A 394 0 SHEET 2 W6A 4 THR A 399 ASN A 405 -1 SHEET 3 W6A 4 GLY A 444 PHE A 449 -1 SHEET 4 W6A 4 ALA A 456 GLU A 462 -1 SHEET 1 W7A 4 LEU A 471 THR A 473 0 SHEET 2 W7A 4 LEU A 477 ALA A 481 -1 SHEET 3 W7A 4 TYR A 486 ASP A 491 -1 SHEET 4 W7A 4 LYS A 496 LYS A 502 -1 SHEET 1 W8A 4 LYS A 41 SER A 47 0 SHEET 2 W8A 4 GLY A 565 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 5 PHE A 351 ASP A 355 0 SHEET 2 S1A 5 THR A 360 ARG A 363 -1 SHEET 3 S1A 5 GLY A 375 CYS A 379 -1 SHEET 4 S1A 5 ILE A 407 PRO A 413 -1 SHEET 5 S1A 5 ALA A 427 PRO A 433 -1 SHEET 1 W1C 4 LEU C 59 ILE C 61 0 SHEET 2 W1C 4 MET C 64 HIS C 68 -1 SHEET 3 W1C 4 THR C 75 ASN C 79 -1 SHEET 4 W1C 4 ILE C 86 HIS C 90 -1 SHEET 1 W2C 4 ALA C 112 GLY C 114 0 SHEET 2 W2C 4 GLN C 117 LYS C 121 -1 SHEET 3 W2C 4 HIS C 126 ASP C 131 -1 SHEET 4 W2C 4 ILE C 137 GLU C 142 -1 SHEET 1 W3C 4 PHE C 157 ALA C 159 0 SHEET 2 W3C 4 THR C 162 GLY C 166 -1 SHEET 3 W3C 4 ALA C 177 ASP C 182 -1 SHEET 4 W3C 4 LEU C 188 PHE C 193 -1 SHEET 1 W4C 4 ALA C 241 ASP C 243 0 SHEET 2 W4C 4 LEU C 248 GLY C 252 -1 SHEET 3 W4C 4 THR C 273 ASP C 278 -1 SHEET 4 W4C 4 ALA C 284 GLN C 289 -1 SHEET 1 W5C 4 VAL C 305 VAL C 311 0 SHEET 2 W5C 4 LYS C 314 ILE C 322 -1 SHEET 3 W5C 4 ILE C 327 ASN C 332 -1 SHEET 4 W5C 4 LEU C 338 LYS C 343 -1 SHEET 1 W6C 4 SER C 392 ASP C 394 0 SHEET 2 W6C 4 THR C 399 ASN C 405 -1 SHEET 3 W6C 4 GLY C 444 ASP C 450 -1 SHEET 4 W6C 4 LYS C 455 GLU C 462 -1 SHEET 1 W7C 4 LEU C 471 THR C 473 0 SHEET 2 W7C 4 LEU C 477 ALA C 481 -1 SHEET 3 W7C 4 TYR C 486 ASP C 491 -1 SHEET 4 W7C 4 GLU C 497 LYS C 502 -1 SHEET 1 W8C 4 LYS C 41 SER C 47 0 SHEET 2 W8C 4 GLY C 565 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 5 PHE C 351 VAL C 354 0 SHEET 2 S1C 5 PRO C 361 ARG C 363 -1 SHEET 3 S1C 5 GLY C 375 ILE C 378 -1 SHEET 4 S1C 5 ILE C 407 PRO C 413 -1 SHEET 5 S1C 5 ALA C 427 PRO C 433 -1 SSBOND 1 CYS A 103 CYS A 104 SSBOND 2 CYS A 144 CYS A 167 SSBOND 3 CYS A 379 CYS A 408 SSBOND 4 CYS B 6 CYS B 12 SSBOND 5 CYS C 103 CYS C 104 SSBOND 6 CYS C 144 CYS C 167 SSBOND 7 CYS C 379 CYS C 408 SSBOND 8 CYS D 6 CYS D 12 CISPEP 1 PHE A 71 PRO A 72 0 24.82 CISPEP 2 ALA A 257 PRO A 258 0 -1.24 CISPEP 3 CYS A 379 PRO A 380 0 5.53 CISPEP 4 ALA C 257 PRO C 258 0 -15.08 CISPEP 5 CYS C 379 PRO C 380 0 -5.88 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