HEADER OXIDOREDUCTASE(CHNH2(D)-DEAMINATING) 20-MAY-92 1MAF TITLE THE ACTIVE SITE STRUCTURE OF METHYLAMINE DEHYDROGENASE: HYDRAZINES TITLE 2 IDENTIFY C6 AS THE REACTIVE SITE OF THE TRYPTOPHAN DERIVED QUINONE TITLE 3 COFACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLAMINE DEHYDROGENASE (LIGHT SUBUNIT); COMPND 3 CHAIN: L; COMPND 4 EC: 1.4.99.3; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: METHYLAMINE DEHYDROGENASE (HEAVY SUBUNIT); COMPND 8 CHAIN: H; COMPND 9 EC: 1.4.99.3; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS VERSUTUS; SOURCE 3 ORGANISM_TAXID: 34007; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: PARACOCCUS VERSUTUS; SOURCE 6 ORGANISM_TAXID: 34007 KEYWDS OXIDOREDUCTASE(CHNH2(D)-DEAMINATING) EXPDTA X-RAY DIFFRACTION MDLTYP CA ATOMS ONLY, CHAIN H AUTHOR E.G.HUIZINGA,F.M.D.VELLIEUX,W.G.J.HOL REVDAT 4 05-JUN-24 1MAF 1 REMARK SHEET LINK REVDAT 3 24-FEB-09 1MAF 1 VERSN REVDAT 2 01-APR-03 1MAF 1 JRNL REVDAT 1 31-JAN-94 1MAF 0 JRNL AUTH E.G.HUIZINGA,B.A.VAN ZANTEN,J.A.DUINE,J.A.JONGEJAN, JRNL AUTH 2 F.HUITEMA,K.S.WILSON,W.G.HOL JRNL TITL ACTIVE SITE STRUCTURE OF METHYLAMINE DEHYDROGENASE: JRNL TITL 2 HYDRAZINES IDENTIFY C6 AS THE REACTIVE SITE OF THE JRNL TITL 3 TRYPTOPHAN-DERIVED QUINONE COFACTOR. JRNL REF BIOCHEMISTRY V. 31 9789 1992 JRNL REFN ISSN 0006-2960 JRNL PMID 1390754 JRNL DOI 10.1021/BI00155A036 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.CHEN,F.S.MATHEWS,V.L.DAVIDSON,E.G.HUIZINGA,F.M.D.VELLIEUX, REMARK 1 AUTH 2 J.A.DUINE,W.G.J.HOL REMARK 1 TITL CRYSTALLOGRAPHIC INVESTIGATIONS OF THE TRYPTOPHAN-DERIVED REMARK 1 TITL 2 COFACTOR IN THE QUINOPROTEIN METHYLAMINE DEHYDROGENASE REMARK 1 REF FEBS LETT. V. 287 163 1991 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 2 REMARK 1 AUTH F.M.D.VELLIEUX,F.HUITEMA,H.GROENDIJK,K.H.KALK,J.FRANK, REMARK 1 AUTH 2 J.A.JONGEJAN,J.A.DUINE,K.PETRATOS,J.DRENTH,W.G.J.HOL REMARK 1 TITL STRUCTURE OF QUINOPROTEIN METHYLAMINE DEHYDROGENASE AT 2.25 REMARK 1 TITL 2 ANGSTROMS RESOLUTION REMARK 1 REF EMBO J. V. 8 2171 1989 REMARK 1 REFN ISSN 0261-4189 REMARK 1 REFERENCE 3 REMARK 1 AUTH F.M.D.VELLIEUX,J.FRANK,M.B.A.SWARTE,H.GROENDIJK,J.A.DUINE, REMARK 1 AUTH 2 J.DRENTH,W.G.J.HOL REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY X-RAY REMARK 1 TITL 2 INVESTIGATION OF QUINOPROTEIN METHYLAMINE DEHYDROGENASE FROM REMARK 1 TITL 3 THIOBACILLUS VERSUTUS REMARK 1 REF EUR.J.BIOCHEM. V. 154 383 1986 REMARK 1 REFN ISSN 0014-2956 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 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 USING ALL DATA, NO SIGMA CUTOFF. 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 : 1324 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.015 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.900 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 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 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ALTHOUGH CLEAR EXTRA DENSITY WAS OBSERVED IN THE ACTIVE REMARK 3 SITE, THERE WAS NOT SUFFICIENT DENSITY PRESENT TO REMARK 3 ACCOMMODATE THE COMPLETE INHIBITOR (FOR DETAILS SEE REMARK 3 ARTICLE SPECIFIED ON JRNL CARD). TWO ATOMS OF THE REMARK 3 INHIBITOR, TENTATIVELY IDENTIFIED AS NITROGENS HAVE BEEN REMARK 3 INCLUDED IN THE MODEL. REMARK 4 REMARK 4 1MAF 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_1000174898. 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 (%): 74.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION OF THE (2,2,2) REMARK 280 -TRIFLUOROETHYLHYDRAZINE INHIBITED ENZYME WAS DONE BY THE REMARK 280 HANGING DROP METHOD WITH BUFFER 0.1 M NA ACETATE AT PH 5.0. THE REMARK 280 PRECIPITANT WAS 42 PER CENT AMMONIUM SULFATE. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.77800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 69.55600 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 69.55600 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.77800 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: THE MOLECULE IS NORMALLY A TETRAMER. THE CRYSTALLOGRAPHIC REMARK 300 ASYMMETRIC UNIT CONSISTS OF ONE-HALF OF THE TETRAMER, REMARK 300 NAMELY ONE LIGHT CHAIN *L* AND ONE HEAVY CHAIN *H*. TO REMARK 300 GENERATE THE FULL MOLECULE, THE FOLLOWING CRYSTALLOGRAPHIC REMARK 300 TWO-FOLD OPERATION MUST BE APPLIED TO THE LIGHT AND HEAVY REMARK 300 CHAINS PRESENTED IN THIS ENTRY REMARK 300 REMARK 300 -0.5 0.866025 0.0 0.0 REMARK 300 0.866025 0.5 0.0 0.0 REMARK 300 0.0 0.0 -1.0 208.368 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 APPLY THE FOLLOWING TO CHAINS: L, H 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 208.66800 REMARK 400 REMARK 400 COMPOUND REMARK 400 THE L SUBUNIT CONTAINS THE SIDE CHAIN DERIVED COFACTOR REMARK 400 TRYPTOPHYL TRYTOPHAN-QUINONE (MCINTYRE ET AL. SCIENCE 252, REMARK 400 1-7, REFERENCE 1) MADE UP OF TWO TRYPTOPHANS WHICH ARE AT REMARK 400 POSITIONS 57 AND 108. THESE ARE COVALENTLY LINKED THROUGH REMARK 400 A TRP57:CE3-TRP108:CD1 BOND. IN NATIVE MADH TRP57 REMARK 400 CONTAINS AN ORTHO-QUINONE FUNCTION ATTACHED TO ATOMS CH2 REMARK 400 AND CZ2. 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 CE3 0AF L 57 CD1 TRP L 108 1.47 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU L 92 CD GLU L 92 OE2 0.087 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 L 17 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP L 17 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP L 24 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP L 24 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG L 75 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG L 75 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP L 76 CB - CG - OD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG L 99 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 PRO L 100 N - CA - CB ANGL. DEV. = 7.2 DEGREES 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 ASP L 8 85.39 59.93 REMARK 500 SER L 39 31.01 -146.70 REMARK 500 CYS L 86 70.14 50.51 REMARK 500 GLU L 92 98.78 -67.91 REMARK 500 ASP L 114 9.46 54.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HDZ L 132 REMARK 999 REMARK 999 SEQUENCE REMARK 999 FOR THE H-SUBUNIT THE SEQUENCE GIVEN IN THE SEQRES REMARK 999 RECORDS IS AN *X-RAY SEQUENCE*, WHICH WAS ESTABLISHED ON REMARK 999 THE BASIS OF THE ELECTRON DENSITY DUE TO THE LACK OF AN REMARK 999 AMINO ACID SEQUENCE. ONLY CARBON ALPHA COORDINATES ARE REMARK 999 PROVIDED FOR THE H-SUBUNIT IN THIS ENTRY. THE ASSIGNMENT REMARK 999 OF THE DISULFIDE BRIDGE IN THE H-SUBUNIT IS TENTATIVE. REMARK 999 REFINEMENT OF THE MADH MODEL HAS NOT YET BEEN COMPLETED. REMARK 999 REMARK 999 SEQUENCE ADVISORY NOTICE: REMARK 999 DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. REMARK 999 REMARK 999 SWISS-PROT ENTRY NAME: DMHL_PARDE REMARK 999 REMARK 999 SWISS-PROT RESIDUE PDB SEQRES REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 VAL 71 GLN 14 DBREF 1MAF L 7 130 UNP P22641 DHML_PARVE 64 187 DBREF 1MAF H 7 348 UNP P23006 DHMH_PARVE 59 400 SEQRES 1 L 124 VAL ASP PRO ARG ALA LYS TRP GLN PRO GLN ASP ASN ASP SEQRES 2 L 124 ILE GLN ALA CYS ASP TYR TRP ARG HIS CYS SER ILE ASP SEQRES 3 L 124 GLY ASN ILE CYS ASP CYS SER GLY GLY SER LEU THR ASN SEQRES 4 L 124 CYS PRO PRO GLY THR LYS LEU ALA THR ALA SER 0AF VAL SEQRES 5 L 124 ALA SER CYS TYR ASN PRO THR ASP GLY GLN SER TYR LEU SEQRES 6 L 124 ILE ALA TYR ARG ASP CYS CYS GLY TYR ASN VAL SER GLY SEQRES 7 L 124 ARG CYS PRO CYS LEU ASN THR GLU GLY GLU LEU PRO VAL SEQRES 8 L 124 TYR ARG PRO GLU PHE ALA ASN ASP ILE ILE TRP CYS PHE SEQRES 9 L 124 GLY ALA GLU ASP ASP ALA MET THR TYR HIS CYS THR ILE SEQRES 10 L 124 SER PRO ILE VAL GLY LYS ALA SEQRES 1 H 373 SER SER ALA SER ALA ALA ALA ALA ALA ALA ALA ALA ALA SEQRES 2 H 373 LEU ALA ALA GLY ALA ALA ASP GLY PRO THR ASN ASP GLU SEQRES 3 H 373 ALA PRO GLY ALA ASP GLY ARG ARG SER TYR ILE ASN LEU SEQRES 4 H 373 PRO ALA HIS HIS SER ALA ILE ILE GLN GLN TRP VAL LEU SEQRES 5 H 373 ASP ALA GLY SER GLY SER ILE LEU GLY HIS VAL ASN GLY SEQRES 6 H 373 GLY PHE LEU PRO ASN PRO VAL ALA ALA HIS SER GLY SER SEQRES 7 H 373 GLU PHE ALA LEU ALA SER THR SER PHE SER ARG ILE ALA SEQRES 8 H 373 LYS GLY LYS ARG THR ASP TYR VAL GLU VAL PHE ASP PRO SEQRES 9 H 373 VAL THR PHE LEU PRO ILE ALA ASP ILE GLU LEU PRO ASP SEQRES 10 H 373 ALA PRO ARG PHE ASP VAL GLY PRO TYR SER TRP MET ASN SEQRES 11 H 373 ALA ASN THR PRO ASN ASN ALA ASP LEU LEU PHE PHE GLN SEQRES 12 H 373 PHE ALA ALA GLY PRO ALA VAL GLY LEU VAL VAL GLN GLY SEQRES 13 H 373 GLY SER SER ASP ASP GLN LEU LEU SER SER PRO THR CYS SEQRES 14 H 373 TYR HIS ILE HIS PRO GLY ALA PRO SER THR PHE TYR LEU SEQRES 15 H 373 LEU CYS ALA GLN GLY GLY LEU ALA LYS THR ASP HIS ALA SEQRES 16 H 373 GLY GLY ALA ALA GLY ALA GLY LEU VAL GLY ALA MET LEU SEQRES 17 H 373 THR ALA ALA GLN ASN LEU LEU THR GLN PRO ALA GLN ALA SEQRES 18 H 373 ASN LYS SER GLY ARG ILE VAL TRP PRO VAL TYR SER GLY SEQRES 19 H 373 LYS ILE LEU GLN ALA ASP ILE SER ALA ALA GLY ALA THR SEQRES 20 H 373 ASN LYS ALA PRO ILE ASP ALA LEU SER GLY GLY ARG LYS SEQRES 21 H 373 ALA ASP THR TRP ARG PRO GLY GLY TRP GLN GLN VAL ALA SEQRES 22 H 373 TYR LEU LYS SER SER ASP GLY ILE TYR LEU LEU THR SER SEQRES 23 H 373 GLU GLN SER ALA TRP LYS LEU HIS ALA ALA ALA LYS GLU SEQRES 24 H 373 VAL THR SER VAL THR GLY LEU VAL GLY GLN THR SER SER SEQRES 25 H 373 GLN ILE SER LEU GLY HIS ASP VAL ASP ALA ILE SER VAL SEQRES 26 H 373 ALA GLN ASP GLY GLY PRO ASP LEU TYR ALA LEU SER ALA SEQRES 27 H 373 GLY THR GLU VAL LEU HIS ILE TYR ASP ALA GLY ALA GLY SEQRES 28 H 373 ASP GLN ASP GLN SER THR VAL GLU LEU GLY SER GLY PRO SEQRES 29 H 373 GLN VAL LEU SER VAL MET ASN GLU ALA MODRES 1MAF 0AF L 57 TRP 7-HYDROXY-L-TRYPTOPHAN HET 0AF L 57 15 HET HDZ L 132 2 HETNAM 0AF 7-HYDROXY-L-TRYPTOPHAN HETNAM HDZ NITROGEN MOLECULE FORMUL 1 0AF C11 H12 N2 O3 FORMUL 3 HDZ N2 FORMUL 4 HOH *85(H2 O) HELIX 1 1 TYR L 25 CYS L 29 5 5 HELIX 2 2 CYS L 36 SER L 39 5 4 HELIX 3 3 ARG L 99 ALA L 103 5 5 HELIX 4 4 ALA L 112 ALA L 116 5 5 SHEET 1 A 2 ASP L 32 ASN L 34 0 SHEET 2 A 2 PRO L 87 LEU L 89 -1 O CYS L 88 N GLY L 33 SHEET 1 B 3 LYS L 51 LEU L 52 0 SHEET 2 B 3 ASP L 76 CYS L 78 -1 O CYS L 78 N LYS L 51 SHEET 3 B 3 TYR L 119 THR L 122 -1 O CYS L 121 N CYS L 77 SHEET 1 C 2 GLN L 68 TYR L 74 0 SHEET 2 C 2 ILE L 126 LYS L 129 -1 O GLY L 128 N LEU L 71 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.05 SSBOND 2 CYS L 29 CYS L 61 1555 1555 2.02 SSBOND 3 CYS L 36 CYS L 121 1555 1555 1.99 SSBOND 4 CYS L 38 CYS L 86 1555 1555 2.00 SSBOND 5 CYS L 46 CYS L 77 1555 1555 2.02 SSBOND 6 CYS L 78 CYS L 109 1555 1555 2.01 LINK C SER L 56 N 0AF L 57 1555 1555 1.31 LINK C 0AF L 57 N VAL L 58 1555 1555 1.31 LINK CH2 0AF L 57 N6A HDZ L 132 1555 1555 1.36 CISPEP 1 LYS L 129 ALA L 130 0 1.84 SITE 1 AC1 5 ASP L 32 0AF L 57 ASP L 76 TYR L 119 SITE 2 AC1 5 THR L 122 CRYST1 129.784 129.784 104.334 90.00 90.00 120.00 P 31 2 1 6 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 0.007705 0.004449 0.000000 0.00000 SCALE2 0.000000 0.008897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009585 0.00000