HEADER ISOMERASE 30-APR-00 1E1C TITLE METHYLMALONYL-COA MUTASE H244A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLMALONYL-COA MUTASE ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: WHOLE MOLECULE; COMPND 5 EC: 5.4.99.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: CHAINS A AND C INCLUDE COENZYME B12, AND DESULPHO-COA. COMPND 9 B12 IS PRESENT LARGELY AS REDUCED COB(II)ALAMIN, OR B12R; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: METHYLMALONYL-COA MUTASE BETA CHAIN; COMPND 12 CHAIN: B, D; COMPND 13 FRAGMENT: WHOLE MOLECULE; COMPND 14 EC: 5.4.99.2; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROPIONIBACTERIUM FREUDENREICHII SUBSP. SOURCE 3 SHERMANII; SOURCE 4 ORGANISM_TAXID: 1752; SOURCE 5 STRAIN: NCIB 9885; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K38; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGP1-2, PMEX1; SOURCE 10 EXPRESSION_SYSTEM_GENE: MUTA, MUTB; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: PROPIONIBACTERIUM FREUDENREICHII SUBSP. SOURCE 13 SHERMANII; SOURCE 14 ORGANISM_TAXID: 1752; SOURCE 15 STRAIN: NCIB 9885; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: K38; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PGP1-2, PMEX1; SOURCE 20 EXPRESSION_SYSTEM_GENE: MUTA, MUTB; SOURCE 21 OTHER_DETAILS: THE 2 GENES MUTA (BETA CHAIN) AND MUTB (ALPHA CHAIN) SOURCE 22 ARE COEXPRESSED FROM THE SAME PLASMID KEYWDS ISOMERASE, MUTASE, INTRAMOLECULAR TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.R.EVANS,N.H.THOMA REVDAT 7 06-DEC-23 1E1C 1 REMARK LINK REVDAT 6 28-JUN-17 1E1C 1 REMARK REVDAT 5 31-OCT-12 1E1C 1 REMARK VERSN FORMUL REVDAT 4 24-FEB-09 1E1C 1 VERSN REVDAT 3 03-NOV-00 1E1C 1 JRNL REVDAT 2 21-JUL-00 1E1C 1 DBREF REVDAT 1 07-MAY-00 1E1C 0 JRNL AUTH N.H.THOMA,P.R.EVANS,P.F.LEADLAY JRNL TITL PROTECTION OF RADICAL INTERMEDIATES AT THE ACTIVE SITE OF JRNL TITL 2 ADENOSYLCOBALAMIN-DEPENDENT METHYLMALONYL-COA MUTASE JRNL REF BIOCHEMISTRY V. 39 9213 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10924114 JRNL DOI 10.1021/BI0004302 REMARK 2 REMARK 2 RESOLUTION. 2.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 99776 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 + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.200 REMARK 3 FREE R VALUE TEST SET COUNT : 4167 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 20506 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 276 REMARK 3 SOLVENT ATOMS : 1525 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.90000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : 0.20000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.016 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.057 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.064 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.016 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.200 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.130 ; 0.150 REMARK 3 MULTIPLE TORSION (A) : 0.190 ; 0.150 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) : 2.900 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.700 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.600 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.800 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-APR-00. REMARK 100 THE DEPOSITION ID IS D_1290004901. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ELLIOTT GX-13 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 335799 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.620 REMARK 200 RESOLUTION RANGE LOW (A) : 29.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : 0.10400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.44600 REMARK 200 R SYM FOR SHELL (I) : 0.44600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1REQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14.4% PEG 4000, 20% V/V GLYCEROL, 12MM REMARK 280 DESULPHO-COA, ADENOSYLCOBALAMIN 16MM,TRIS/HCL 100 MM, PH 7.5 THE REMARK 280 CRYSTALS WERE GROWN IN THE PRESENCE OF 2MM EXCESS 5'- REMARK 280 DEOXYADENOSYLCOBALAMIN (COENZYME B12) AND 12MM DESULPHO-COA REMARK 280 (FINAL CONCENTRATIONS), EQUILIBRATED AGAINST 14% W/V PEG 4000 REMARK 280 AND 20% V/V GLYCEROL, 100MM TRIS PH 7.5., PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 62.69900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.47450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 80.91450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.47450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.69900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 80.91450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: BIOLOGICAL UNIT : HETERODIMERTHE ASYMMETRIC UNIT REMARK 300 OF THE CRYSTAL CONTAINS TWOHETERODIMERIC MOLECULES REMARK 300 , EACH WITH AN ALPHA CHAIN(CHAINS A AND C, REMARK 300 CORRESPONDING TO GENE MUTB) AND A BETACHAIN ( REMARK 300 CHAINS B AND D, CORRESPONDING TO GENE MUTA). REMARK 300 MOLECULE 1 CONSISTS OF CHAINS A (ALPHA), B (BETA REMARK 300 ), WITHWATERS X. MOLECULE 2 CONSISTS OF CHAINS C REMARK 300 (ALPHA), D(BETA), WATERS Y. CHAINS A AND C REMARK 300 INCLUDE COENZYME B12(RESIDUE 800), DESULPHO-COA ( REMARK 300 RESIDUE 801) 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 55000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 55080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A AND C ENGINEERED MUTATION HIS244ALA REMARK 400 THIS STRUCTURE IS OF THE HIS244 - ALA MUTANT IN THE ALPHA REMARK 400 CHAIN (A AND C). HIS244 IS A CATALYTIC RESIDUE REMARK 400 HYDROGEN-BONDING TO THE CARBONYL GROUP OF THE SUBSTRATE: REMARK 400 THIS MUTATION REDUCES KCAT BY ABOUT 1200-FOLD AND RENDERS REMARK 400 THE ENZYME VERY SENSITIVE TO OXIDATION BY O2 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 SER B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 ASP B 4 REMARK 465 GLN B 5 REMARK 465 GLY B 6 REMARK 465 THR B 7 REMARK 465 ASN B 8 REMARK 465 PRO B 9 REMARK 465 ALA B 10 REMARK 465 ASP B 11 REMARK 465 THR B 12 REMARK 465 ASP B 13 REMARK 465 ASP B 14 REMARK 465 LEU B 15 REMARK 465 THR B 16 REMARK 465 PRO B 17 REMARK 465 THR B 18 REMARK 465 SER D 1 REMARK 465 SER D 2 REMARK 465 THR D 3 REMARK 465 ASP D 4 REMARK 465 GLN D 5 REMARK 465 GLY D 6 REMARK 465 THR D 7 REMARK 465 ASN D 8 REMARK 465 PRO D 9 REMARK 465 ALA D 10 REMARK 465 ASP D 11 REMARK 465 THR D 12 REMARK 465 ASP D 13 REMARK 465 ASP D 14 REMARK 465 LEU D 15 REMARK 465 THR D 16 REMARK 465 PRO D 17 REMARK 465 THR D 18 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 31 CE NZ REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 LYS A 56 CD CE NZ REMARK 470 LYS A 188 CG CD CE NZ REMARK 470 GLU A 426 CG CD OE1 OE2 REMARK 470 LYS A 429 CG CD CE NZ REMARK 470 ARG A 461 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 474 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 479 CG OD1 OD2 REMARK 470 GLU A 502 CG CD OE1 OE2 REMARK 470 GLU A 506 CB CG CD OE1 OE2 REMARK 470 LYS A 525 CD CE NZ REMARK 470 LYS A 554 CE NZ REMARK 470 LYS A 572 CD CE NZ REMARK 470 LYS A 575 CG CD CE NZ REMARK 470 GLU A 581 CB CG CD OE1 OE2 REMARK 470 LYS A 670 CD CE NZ REMARK 470 ARG A 697 NE CZ NH1 NH2 REMARK 470 LYS A 698 CD CE NZ REMARK 470 LYS B 29 CG CD CE NZ REMARK 470 GLU B 33 CG CD OE1 OE2 REMARK 470 ARG B 37 NE CZ NH1 NH2 REMARK 470 LYS B 51 CD CE NZ REMARK 470 LYS B 79 CE NZ REMARK 470 LYS B 84 CE NZ REMARK 470 GLU B 118 CG CD OE1 OE2 REMARK 470 LYS B 123 CG CD CE NZ REMARK 470 GLU B 211 CG CD OE1 OE2 REMARK 470 ASP B 219 CB CG OD1 OD2 REMARK 470 ASP B 230 CG OD1 OD2 REMARK 470 LYS B 418 CE NZ REMARK 470 LYS B 431 CD CE NZ REMARK 470 GLU B 509 CD OE1 OE2 REMARK 470 LYS B 591 CE NZ REMARK 470 LYS B 600 CG CD CE NZ REMARK 470 GLU B 608 CG CD OE1 OE2 REMARK 470 GLU B 610 CG CD OE1 OE2 REMARK 470 LYS B 611 CG CD CE NZ REMARK 470 LYS C 31 CE NZ REMARK 470 GLU C 36 CG CD OE1 OE2 REMARK 470 LYS C 56 CD CE NZ REMARK 470 LYS C 188 CG CD CE NZ REMARK 470 GLU C 426 CG CD OE1 OE2 REMARK 470 LYS C 429 CG CD CE NZ REMARK 470 ARG C 461 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 474 CG ND1 CD2 CE1 NE2 REMARK 470 ASP C 479 CG OD1 OD2 REMARK 470 GLU C 502 CG CD OE1 OE2 REMARK 470 GLU C 506 CB CG CD OE1 OE2 REMARK 470 LYS C 525 CD CE NZ REMARK 470 LYS C 554 CE NZ REMARK 470 LYS C 572 CD CE NZ REMARK 470 LYS C 575 CG CD CE NZ REMARK 470 GLU C 581 CB CG CD OE1 OE2 REMARK 470 LYS C 670 CD CE NZ REMARK 470 ARG C 697 NE CZ NH1 NH2 REMARK 470 LYS C 698 CD CE NZ REMARK 470 LYS D 29 CG CD CE NZ REMARK 470 GLU D 33 CG CD OE1 OE2 REMARK 470 ARG D 37 NE CZ NH1 NH2 REMARK 470 LYS D 51 CD CE NZ REMARK 470 LYS D 79 CE NZ REMARK 470 LYS D 84 CE NZ REMARK 470 GLU D 118 CG CD OE1 OE2 REMARK 470 LYS D 123 CG CD CE NZ REMARK 470 GLU D 211 CG CD OE1 OE2 REMARK 470 ASP D 219 CB CG OD1 OD2 REMARK 470 ASP D 230 CG OD1 OD2 REMARK 470 LYS D 418 CE NZ REMARK 470 LYS D 431 CD CE NZ REMARK 470 GLU D 509 CD OE1 OE2 REMARK 470 LYS D 591 CE NZ REMARK 470 LYS D 600 CG CD CE NZ REMARK 470 GLU D 608 CG CD OE1 OE2 REMARK 470 GLU D 610 CG CD OE1 OE2 REMARK 470 LYS D 611 CG CD CE NZ 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 GLY B 270 N GLY B 270 CA -0.091 REMARK 500 TYR D 87 CA TYR D 87 CB 0.143 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 ARG A 6 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 6 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 8 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 20 CB - CG - OD1 ANGL. DEV. = 11.9 DEGREES REMARK 500 ASP A 20 CB - CG - OD2 ANGL. DEV. = -9.9 DEGREES REMARK 500 ARG A 23 CD - NE - CZ ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG A 23 NE - CZ - NH1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG A 23 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ALA A 41 CA - C - N ANGL. DEV. = 19.9 DEGREES REMARK 500 ALA A 41 O - C - N ANGL. DEV. = -14.8 DEGREES REMARK 500 GLU A 42 C - N - CA ANGL. DEV. = 25.8 DEGREES REMARK 500 GLU A 52 CA - C - N ANGL. DEV. = 14.1 DEGREES REMARK 500 GLU A 52 O - C - N ANGL. DEV. = -10.1 DEGREES REMARK 500 ASP A 53 C - N - CA ANGL. DEV. = 16.3 DEGREES REMARK 500 ASP A 53 N - CA - CB ANGL. DEV. = 11.6 DEGREES REMARK 500 ASP A 53 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 VAL A 54 CA - C - N ANGL. DEV. = 14.7 DEGREES REMARK 500 TYR A 55 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 TYR A 64 CB - CG - CD2 ANGL. DEV. = 3.6 DEGREES REMARK 500 PRO A 69 O - C - N ANGL. DEV. = -12.0 DEGREES REMARK 500 PHE A 70 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 TYR A 79 CB - CG - CD2 ANGL. DEV. = -8.5 DEGREES REMARK 500 TYR A 79 CB - CG - CD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ALA A 80 C - N - CA ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG A 82 CD - NE - CZ ANGL. DEV. = 18.3 DEGREES REMARK 500 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 TYR A 89 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 103 CD - NE - CZ ANGL. DEV. = 26.4 DEGREES REMARK 500 ARG A 103 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 123 CD - NE - CZ ANGL. DEV. = 15.5 DEGREES REMARK 500 ARG A 123 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG A 131 CD - NE - CZ ANGL. DEV. = 18.2 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 GLY A 134 C - N - CA ANGL. DEV. = 12.8 DEGREES REMARK 500 ASP A 144 CB - CG - OD1 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 150 NH1 - CZ - NH2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 150 NE - CZ - NH2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 159 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 MET A 161 CA - CB - CG ANGL. DEV. = 13.0 DEGREES REMARK 500 VAL A 163 CG1 - CB - CG2 ANGL. DEV. = -10.8 DEGREES REMARK 500 GLU A 183 OE1 - CD - OE2 ANGL. DEV. = 11.2 DEGREES REMARK 500 GLY A 186 C - N - CA ANGL. DEV. = 15.8 DEGREES REMARK 500 GLU A 190 O - C - N ANGL. DEV. = -9.8 DEGREES REMARK 500 THR A 195 CA - CB - CG2 ANGL. DEV. = 8.5 DEGREES REMARK 500 ASN A 198 N - CA - CB ANGL. DEV. = -11.9 DEGREES REMARK 500 ARG A 207 CG - CD - NE ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG A 207 N - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 TYR A 210 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 210 CG - CD1 - CE1 ANGL. DEV. = 7.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 770 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 THR A 3 -56.16 -129.58 REMARK 500 LEU A 4 72.92 52.86 REMARK 500 ALA A 15 74.67 32.35 REMARK 500 GLN A 43 30.75 70.91 REMARK 500 GLU A 52 -7.91 -54.72 REMARK 500 LYS A 56 -59.30 -26.23 REMARK 500 MET A 78 -130.28 41.20 REMARK 500 SER A 93 -116.97 48.55 REMARK 500 PRO A 157 106.75 -59.85 REMARK 500 ASN A 168 -51.59 -128.32 REMARK 500 ALA A 170 36.19 -83.00 REMARK 500 ASN A 198 57.25 38.34 REMARK 500 VAL A 206 -10.09 -148.67 REMARK 500 PRO A 214 -79.47 -36.44 REMARK 500 ILE A 240 95.53 -69.89 REMARK 500 PHE A 280 -14.00 -141.49 REMARK 500 HIS A 359 55.46 77.68 REMARK 500 ALA A 373 -169.20 -164.52 REMARK 500 ASP A 401 79.56 49.22 REMARK 500 MET A 542 21.40 81.32 REMARK 500 GLU A 573 -72.45 -44.65 REMARK 500 ASP A 727 67.76 -113.80 REMARK 500 LEU B 23 -70.93 -122.59 REMARK 500 THR B 97 -68.01 -99.78 REMARK 500 ALA B 144 -139.14 -153.20 REMARK 500 LEU B 158 94.54 -69.39 REMARK 500 ASP B 171 77.25 -155.63 REMARK 500 ASP B 187 33.71 -89.37 REMARK 500 PRO B 189 107.30 -58.42 REMARK 500 ALA B 190 -55.56 -28.23 REMARK 500 LYS B 191 1.47 -63.05 REMARK 500 ASP B 200 79.17 -164.14 REMARK 500 SER B 228 151.93 -46.47 REMARK 500 GLN B 269 20.95 -65.73 REMARK 500 ASP B 278 2.22 -64.77 REMARK 500 THR B 435 -150.82 -76.67 REMARK 500 VAL B 463 -52.22 -129.96 REMARK 500 SER B 473 -159.86 -115.08 REMARK 500 SER B 569 175.21 179.29 REMARK 500 PHE B 602 0.66 -68.23 REMARK 500 THR C 3 -39.25 -173.11 REMARK 500 LEU C 4 75.29 39.27 REMARK 500 ASP C 8 -4.91 -46.04 REMARK 500 ASN C 14 41.33 -100.32 REMARK 500 ALA C 15 85.40 22.22 REMARK 500 ALA C 22 -71.21 -41.43 REMARK 500 GLU C 52 -4.79 -59.98 REMARK 500 LYS C 56 -60.63 -10.59 REMARK 500 PRO C 69 40.51 -95.43 REMARK 500 PHE C 70 45.09 30.98 REMARK 500 REMARK 500 THIS ENTRY HAS 87 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY A 405 10.44 REMARK 500 GLY B 401 10.79 REMARK 500 ALA C 593 10.05 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 B12 A 800 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 610 NE2 REMARK 620 2 B12 A 800 N21 86.8 REMARK 620 3 B12 A 800 N22 88.4 83.9 REMARK 620 4 B12 A 800 N23 94.9 170.7 105.2 REMARK 620 5 B12 A 800 N24 97.5 78.1 160.7 92.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 B12 C 800 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 610 NE2 REMARK 620 2 B12 C 800 N21 91.7 REMARK 620 3 B12 C 800 N22 89.5 86.1 REMARK 620 4 B12 C 800 N23 84.4 163.9 109.4 REMARK 620 5 B12 C 800 N24 97.9 80.9 165.2 84.2 REMARK 620 6 HOH C2475 O 169.0 97.0 97.7 85.3 77.1 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 B12 A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCA A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B12 C 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCA C 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE REMARK 900 RELATED ID: 2REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE, NON-PRODUCTIVE COA COMPLEX, IN OPEN REMARK 900 CONFORMATION REPRESENTING SUBSTRATE-FREE STATE REMARK 900 RELATED ID: 3REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE, SUBSTRATE-FREE STATE (POOR QUALITY REMARK 900 STRUCTURE) REMARK 900 RELATED ID: 4REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE SUBSTRATE COMPLEX REMARK 900 RELATED ID: 5REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE, Y89F MUTANT, SUBSTRATE COMPLEX REMARK 900 RELATED ID: 6REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE, 3-CARBOXYPROPYL-COA INHIBITOR COMPLEX REMARK 900 RELATED ID: 7REQ RELATED DB: PDB REMARK 900 METHYLMALONYL-COA MUTASE, 2-CARBOXYPROPYL-COA INHIBITOR COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCES IN THE SWISSPROT DATABASE REMARK 999 (MUTB, ALPHA CHAIN AND MUTA, ALPHA CHAIN) CONTAIN REMARK 999 N-TERMINAL METHIONINES WHICH ARE PROCESSED OFF THE REMARK 999 EXPRESSED (AND WILD-TYPE) PROTEINS. THE EXPRESSED CHAINS REMARK 999 ARE NUMBERED FROM RESIDUE 2. THE BETA CHAIN (MUTA) ALSO REMARK 999 HAS 3 CORRECTIONS IN THE SEQUENCE COMPARED TO THE REMARK 999 SWISSPROT DATABASE. REMARK 999 THE ELECTRON DENSITY MAPS SHOW NO ADENOSYL GROUP ATTACHED REMARK 999 TO THE COBALT ATOM, AND SPECTRA FROM SIMILAR CRYSTALS SHOW REMARK 999 EVIDENCE OF SUBSTANTIAL REDUCTION OF COIII TO COII, WHICH REMARK 999 IS 5-COORDINATE. THE COBALAMIN IN THIS CRYSTAL STRUCTURE IS REMARK 999 BEST CONSIDERED AS REDUCED COB(II)ALAMIN (OR B12R). DBREF 1E1C A 2 728 UNP P11653 MUTB_PROFR 1 727 DBREF 1E1C B 1 638 UNP P11652 MUTA_PROFR 1 637 DBREF 1E1C C 2 728 UNP P11653 MUTB_PROFR 1 727 DBREF 1E1C D 1 638 UNP P11652 MUTA_PROFR 1 637 SEQADV 1E1C GLY B 203 UNP P11652 ALA 203 SEE REMARK 999 SEQADV 1E1C GLU B 330 UNP P11652 ASP 330 SEE REMARK 999 SEQADV 1E1C LEU B 331 UNP P11652 VAL 331 SEE REMARK 999 SEQADV 1E1C GLY D 203 UNP P11652 ALA 203 SEE REMARK 999 SEQADV 1E1C GLU D 330 UNP P11652 ASP 330 SEE REMARK 999 SEQADV 1E1C LEU D 331 UNP P11652 VAL 331 SEE REMARK 999 SEQADV 1E1C ALA A 244 UNP P11652 HIS 244 ENGINEERED MUTATION SEQADV 1E1C ALA C 244 UNP P11652 HIS 244 ENGINEERED MUTATION SEQRES 1 A 727 SER THR LEU PRO ARG PHE ASP SER VAL ASP LEU GLY ASN SEQRES 2 A 727 ALA PRO VAL PRO ALA ASP ALA ALA ARG ARG PHE GLU GLU SEQRES 3 A 727 LEU ALA ALA LYS ALA GLY THR GLY GLU ALA TRP GLU THR SEQRES 4 A 727 ALA GLU GLN ILE PRO VAL GLY THR LEU PHE ASN GLU ASP SEQRES 5 A 727 VAL TYR LYS ASP MET ASP TRP LEU ASP THR TYR ALA GLY SEQRES 6 A 727 ILE PRO PRO PHE VAL HIS GLY PRO TYR ALA THR MET TYR SEQRES 7 A 727 ALA PHE ARG PRO TRP THR ILE ARG GLN TYR ALA GLY PHE SEQRES 8 A 727 SER THR ALA LYS GLU SER ASN ALA PHE TYR ARG ARG ASN SEQRES 9 A 727 LEU ALA ALA GLY GLN LYS GLY LEU SER VAL ALA PHE ASP SEQRES 10 A 727 LEU PRO THR HIS ARG GLY TYR ASP SER ASP ASN PRO ARG SEQRES 11 A 727 VAL ALA GLY ASP VAL GLY MET ALA GLY VAL ALA ILE ASP SEQRES 12 A 727 SER ILE TYR ASP MET ARG GLU LEU PHE ALA GLY ILE PRO SEQRES 13 A 727 LEU ASP GLN MET SER VAL SER MET THR MET ASN GLY ALA SEQRES 14 A 727 VAL LEU PRO ILE LEU ALA LEU TYR VAL VAL THR ALA GLU SEQRES 15 A 727 GLU GLN GLY VAL LYS PRO GLU GLN LEU ALA GLY THR ILE SEQRES 16 A 727 GLN ASN ASP ILE LEU LYS GLU PHE MET VAL ARG ASN THR SEQRES 17 A 727 TYR ILE TYR PRO PRO GLN PRO SER MET ARG ILE ILE SER SEQRES 18 A 727 GLU ILE PHE ALA TYR THR SER ALA ASN MET PRO LYS TRP SEQRES 19 A 727 ASN SER ILE SER ILE SER GLY TYR ALA MET GLN GLU ALA SEQRES 20 A 727 GLY ALA THR ALA ASP ILE GLU MET ALA TYR THR LEU ALA SEQRES 21 A 727 ASP GLY VAL ASP TYR ILE ARG ALA GLY GLU SER VAL GLY SEQRES 22 A 727 LEU ASN VAL ASP GLN PHE ALA PRO ARG LEU SER PHE PHE SEQRES 23 A 727 TRP GLY ILE GLY MET ASN PHE PHE MET GLU VAL ALA LYS SEQRES 24 A 727 LEU ARG ALA ALA ARG MET LEU TRP ALA LYS LEU VAL HIS SEQRES 25 A 727 GLN PHE GLY PRO LYS ASN PRO LYS SER MET SER LEU ARG SEQRES 26 A 727 THR HIS SER GLN THR SER GLY TRP SER LEU THR ALA GLN SEQRES 27 A 727 ASP VAL TYR ASN ASN VAL VAL ARG THR CYS ILE GLU ALA SEQRES 28 A 727 MET ALA ALA THR GLN GLY HIS THR GLN SER LEU HIS THR SEQRES 29 A 727 ASN SER LEU ASP GLU ALA ILE ALA LEU PRO THR ASP PHE SEQRES 30 A 727 SER ALA ARG ILE ALA ARG ASN THR GLN LEU PHE LEU GLN SEQRES 31 A 727 GLN GLU SER GLY THR THR ARG VAL ILE ASP PRO TRP SER SEQRES 32 A 727 GLY SER ALA TYR VAL GLU GLU LEU THR TRP ASP LEU ALA SEQRES 33 A 727 ARG LYS ALA TRP GLY HIS ILE GLN GLU VAL GLU LYS VAL SEQRES 34 A 727 GLY GLY MET ALA LYS ALA ILE GLU LYS GLY ILE PRO LYS SEQRES 35 A 727 MET ARG ILE GLU GLU ALA ALA ALA ARG THR GLN ALA ARG SEQRES 36 A 727 ILE ASP SER GLY ARG GLN PRO LEU ILE GLY VAL ASN LYS SEQRES 37 A 727 TYR ARG LEU GLU HIS GLU PRO PRO LEU ASP VAL LEU LYS SEQRES 38 A 727 VAL ASP ASN SER THR VAL LEU ALA GLU GLN LYS ALA LYS SEQRES 39 A 727 LEU VAL LYS LEU ARG ALA GLU ARG ASP PRO GLU LYS VAL SEQRES 40 A 727 LYS ALA ALA LEU ASP LYS ILE THR TRP ALA ALA GLY ASN SEQRES 41 A 727 PRO ASP ASP LYS ASP PRO ASP ARG ASN LEU LEU LYS LEU SEQRES 42 A 727 CYS ILE ASP ALA GLY ARG ALA MET ALA THR VAL GLY GLU SEQRES 43 A 727 MET SER ASP ALA LEU GLU LYS VAL PHE GLY ARG TYR THR SEQRES 44 A 727 ALA GLN ILE ARG THR ILE SER GLY VAL TYR SER LYS GLU SEQRES 45 A 727 VAL LYS ASN THR PRO GLU VAL GLU GLU ALA ARG GLU LEU SEQRES 46 A 727 VAL GLU GLU PHE GLU GLN ALA GLU GLY ARG ARG PRO ARG SEQRES 47 A 727 ILE LEU LEU ALA LYS MET GLY GLN ASP GLY HIS ASP ARG SEQRES 48 A 727 GLY GLN LYS VAL ILE ALA THR ALA TYR ALA ASP LEU GLY SEQRES 49 A 727 PHE ASP VAL ASP VAL GLY PRO LEU PHE GLN THR PRO GLU SEQRES 50 A 727 GLU THR ALA ARG GLN ALA VAL GLU ALA ASP VAL HIS VAL SEQRES 51 A 727 VAL GLY VAL SER SER LEU ALA GLY GLY HIS LEU THR LEU SEQRES 52 A 727 VAL PRO ALA LEU ARG LYS GLU LEU ASP LYS LEU GLY ARG SEQRES 53 A 727 PRO ASP ILE LEU ILE THR VAL GLY GLY VAL ILE PRO GLU SEQRES 54 A 727 GLN ASP PHE ASP GLU LEU ARG LYS ASP GLY ALA VAL GLU SEQRES 55 A 727 ILE TYR THR PRO GLY THR VAL ILE PRO GLU SER ALA ILE SEQRES 56 A 727 SER LEU VAL LYS LYS LEU ARG ALA SER LEU ASP ALA SEQRES 1 B 637 SER SER THR ASP GLN GLY THR ASN PRO ALA ASP THR ASP SEQRES 2 B 637 ASP LEU THR PRO THR THR LEU SER LEU ALA GLY ASP PHE SEQRES 3 B 637 PRO LYS ALA THR GLU GLU GLN TRP GLU ARG GLU VAL GLU SEQRES 4 B 637 LYS VAL LEU ASN ARG GLY ARG PRO PRO GLU LYS GLN LEU SEQRES 5 B 637 THR PHE ALA GLU CYS LEU LYS ARG LEU THR VAL HIS THR SEQRES 6 B 637 VAL ASP GLY ILE ASP ILE VAL PRO MET TYR ARG PRO LYS SEQRES 7 B 637 ASP ALA PRO LYS LYS LEU GLY TYR PRO GLY VAL ALA PRO SEQRES 8 B 637 PHE THR ARG GLY THR THR VAL ARG ASN GLY ASP MET ASP SEQRES 9 B 637 ALA TRP ASP VAL ARG ALA LEU HIS GLU ASP PRO ASP GLU SEQRES 10 B 637 LYS PHE THR ARG LYS ALA ILE LEU GLU GLY LEU GLU ARG SEQRES 11 B 637 GLY VAL THR SER LEU LEU LEU ARG VAL ASP PRO ASP ALA SEQRES 12 B 637 ILE ALA PRO GLU HIS LEU ASP GLU VAL LEU SER ASP VAL SEQRES 13 B 637 LEU LEU GLU MET THR LYS VAL GLU VAL PHE SER ARG TYR SEQRES 14 B 637 ASP GLN GLY ALA ALA ALA GLU ALA LEU VAL SER VAL TYR SEQRES 15 B 637 GLU ARG SER ASP LYS PRO ALA LYS ASP LEU ALA LEU ASN SEQRES 16 B 637 LEU GLY LEU ASP PRO ILE GLY PHE ALA ALA LEU GLN GLY SEQRES 17 B 637 THR GLU PRO ASP LEU THR VAL LEU GLY ASP TRP VAL ARG SEQRES 18 B 637 ARG LEU ALA LYS PHE SER PRO ASP SER ARG ALA VAL THR SEQRES 19 B 637 ILE ASP ALA ASN ILE TYR HIS ASN ALA GLY ALA GLY ASP SEQRES 20 B 637 VAL ALA GLU LEU ALA TRP ALA LEU ALA THR GLY ALA GLU SEQRES 21 B 637 TYR VAL ARG ALA LEU VAL GLU GLN GLY PHE THR ALA THR SEQRES 22 B 637 GLU ALA PHE ASP THR ILE ASN PHE ARG VAL THR ALA THR SEQRES 23 B 637 HIS ASP GLN PHE LEU THR ILE ALA ARG LEU ARG ALA LEU SEQRES 24 B 637 ARG GLU ALA TRP ALA ARG ILE GLY GLU VAL PHE GLY VAL SEQRES 25 B 637 ASP GLU ASP LYS ARG GLY ALA ARG GLN ASN ALA ILE THR SEQRES 26 B 637 SER TRP ARG GLU LEU THR ARG GLU ASP PRO TYR VAL ASN SEQRES 27 B 637 ILE LEU ARG GLY SER ILE ALA THR PHE SER ALA SER VAL SEQRES 28 B 637 GLY GLY ALA GLU SER ILE THR THR LEU PRO PHE THR GLN SEQRES 29 B 637 ALA LEU GLY LEU PRO GLU ASP ASP PHE PRO LEU ARG ILE SEQRES 30 B 637 ALA ARG ASN THR GLY ILE VAL LEU ALA GLU GLU VAL ASN SEQRES 31 B 637 ILE GLY ARG VAL ASN ASP PRO ALA GLY GLY SER TYR TYR SEQRES 32 B 637 VAL GLU SER LEU THR ARG SER LEU ALA ASP ALA ALA TRP SEQRES 33 B 637 LYS GLU PHE GLN GLU VAL GLU LYS LEU GLY GLY MET SER SEQRES 34 B 637 LYS ALA VAL MET THR GLU HIS VAL THR LYS VAL LEU ASP SEQRES 35 B 637 ALA CYS ASN ALA GLU ARG ALA LYS ARG LEU ALA ASN ARG SEQRES 36 B 637 LYS GLN PRO ILE THR ALA VAL SER GLU PHE PRO MET ILE SEQRES 37 B 637 GLY ALA ARG SER ILE GLU THR LYS PRO PHE PRO ALA ALA SEQRES 38 B 637 PRO ALA ARG LYS GLY LEU ALA TRP HIS ARG ASP SER GLU SEQRES 39 B 637 VAL PHE GLU GLN LEU MET ASP ARG SER THR SER VAL SER SEQRES 40 B 637 GLU ARG PRO LYS VAL PHE LEU ALA CYS LEU GLY THR ARG SEQRES 41 B 637 ARG ASP PHE GLY GLY ARG GLU GLY PHE SER SER PRO VAL SEQRES 42 B 637 TRP HIS ILE ALA GLY ILE ASP THR PRO GLN VAL GLU GLY SEQRES 43 B 637 GLY THR THR ALA GLU ILE VAL GLU ALA PHE LYS LYS SER SEQRES 44 B 637 GLY ALA GLN VAL ALA ASP LEU CYS SER SER ALA LYS VAL SEQRES 45 B 637 TYR ALA GLN GLN GLY LEU GLU VAL ALA LYS ALA LEU LYS SEQRES 46 B 637 ALA ALA GLY ALA LYS ALA LEU TYR LEU SER GLY ALA PHE SEQRES 47 B 637 LYS GLU PHE GLY ASP ASP ALA ALA GLU ALA GLU LYS LEU SEQRES 48 B 637 ILE ASP GLY ARG LEU PHE MET GLY MET ASP VAL VAL ASP SEQRES 49 B 637 THR LEU SER SER THR LEU ASP ILE LEU GLY VAL ALA LYS SEQRES 1 C 727 SER THR LEU PRO ARG PHE ASP SER VAL ASP LEU GLY ASN SEQRES 2 C 727 ALA PRO VAL PRO ALA ASP ALA ALA ARG ARG PHE GLU GLU SEQRES 3 C 727 LEU ALA ALA LYS ALA GLY THR GLY GLU ALA TRP GLU THR SEQRES 4 C 727 ALA GLU GLN ILE PRO VAL GLY THR LEU PHE ASN GLU ASP SEQRES 5 C 727 VAL TYR LYS ASP MET ASP TRP LEU ASP THR TYR ALA GLY SEQRES 6 C 727 ILE PRO PRO PHE VAL HIS GLY PRO TYR ALA THR MET TYR SEQRES 7 C 727 ALA PHE ARG PRO TRP THR ILE ARG GLN TYR ALA GLY PHE SEQRES 8 C 727 SER THR ALA LYS GLU SER ASN ALA PHE TYR ARG ARG ASN SEQRES 9 C 727 LEU ALA ALA GLY GLN LYS GLY LEU SER VAL ALA PHE ASP SEQRES 10 C 727 LEU PRO THR HIS ARG GLY TYR ASP SER ASP ASN PRO ARG SEQRES 11 C 727 VAL ALA GLY ASP VAL GLY MET ALA GLY VAL ALA ILE ASP SEQRES 12 C 727 SER ILE TYR ASP MET ARG GLU LEU PHE ALA GLY ILE PRO SEQRES 13 C 727 LEU ASP GLN MET SER VAL SER MET THR MET ASN GLY ALA SEQRES 14 C 727 VAL LEU PRO ILE LEU ALA LEU TYR VAL VAL THR ALA GLU SEQRES 15 C 727 GLU GLN GLY VAL LYS PRO GLU GLN LEU ALA GLY THR ILE SEQRES 16 C 727 GLN ASN ASP ILE LEU LYS GLU PHE MET VAL ARG ASN THR SEQRES 17 C 727 TYR ILE TYR PRO PRO GLN PRO SER MET ARG ILE ILE SER SEQRES 18 C 727 GLU ILE PHE ALA TYR THR SER ALA ASN MET PRO LYS TRP SEQRES 19 C 727 ASN SER ILE SER ILE SER GLY TYR ALA MET GLN GLU ALA SEQRES 20 C 727 GLY ALA THR ALA ASP ILE GLU MET ALA TYR THR LEU ALA SEQRES 21 C 727 ASP GLY VAL ASP TYR ILE ARG ALA GLY GLU SER VAL GLY SEQRES 22 C 727 LEU ASN VAL ASP GLN PHE ALA PRO ARG LEU SER PHE PHE SEQRES 23 C 727 TRP GLY ILE GLY MET ASN PHE PHE MET GLU VAL ALA LYS SEQRES 24 C 727 LEU ARG ALA ALA ARG MET LEU TRP ALA LYS LEU VAL HIS SEQRES 25 C 727 GLN PHE GLY PRO LYS ASN PRO LYS SER MET SER LEU ARG SEQRES 26 C 727 THR HIS SER GLN THR SER GLY TRP SER LEU THR ALA GLN SEQRES 27 C 727 ASP VAL TYR ASN ASN VAL VAL ARG THR CYS ILE GLU ALA SEQRES 28 C 727 MET ALA ALA THR GLN GLY HIS THR GLN SER LEU HIS THR SEQRES 29 C 727 ASN SER LEU ASP GLU ALA ILE ALA LEU PRO THR ASP PHE SEQRES 30 C 727 SER ALA ARG ILE ALA ARG ASN THR GLN LEU PHE LEU GLN SEQRES 31 C 727 GLN GLU SER GLY THR THR ARG VAL ILE ASP PRO TRP SER SEQRES 32 C 727 GLY SER ALA TYR VAL GLU GLU LEU THR TRP ASP LEU ALA SEQRES 33 C 727 ARG LYS ALA TRP GLY HIS ILE GLN GLU VAL GLU LYS VAL SEQRES 34 C 727 GLY GLY MET ALA LYS ALA ILE GLU LYS GLY ILE PRO LYS SEQRES 35 C 727 MET ARG ILE GLU GLU ALA ALA ALA ARG THR GLN ALA ARG SEQRES 36 C 727 ILE ASP SER GLY ARG GLN PRO LEU ILE GLY VAL ASN LYS SEQRES 37 C 727 TYR ARG LEU GLU HIS GLU PRO PRO LEU ASP VAL LEU LYS SEQRES 38 C 727 VAL ASP ASN SER THR VAL LEU ALA GLU GLN LYS ALA LYS SEQRES 39 C 727 LEU VAL LYS LEU ARG ALA GLU ARG ASP PRO GLU LYS VAL SEQRES 40 C 727 LYS ALA ALA LEU ASP LYS ILE THR TRP ALA ALA GLY ASN SEQRES 41 C 727 PRO ASP ASP LYS ASP PRO ASP ARG ASN LEU LEU LYS LEU SEQRES 42 C 727 CYS ILE ASP ALA GLY ARG ALA MET ALA THR VAL GLY GLU SEQRES 43 C 727 MET SER ASP ALA LEU GLU LYS VAL PHE GLY ARG TYR THR SEQRES 44 C 727 ALA GLN ILE ARG THR ILE SER GLY VAL TYR SER LYS GLU SEQRES 45 C 727 VAL LYS ASN THR PRO GLU VAL GLU GLU ALA ARG GLU LEU SEQRES 46 C 727 VAL GLU GLU PHE GLU GLN ALA GLU GLY ARG ARG PRO ARG SEQRES 47 C 727 ILE LEU LEU ALA LYS MET GLY GLN ASP GLY HIS ASP ARG SEQRES 48 C 727 GLY GLN LYS VAL ILE ALA THR ALA TYR ALA ASP LEU GLY SEQRES 49 C 727 PHE ASP VAL ASP VAL GLY PRO LEU PHE GLN THR PRO GLU SEQRES 50 C 727 GLU THR ALA ARG GLN ALA VAL GLU ALA ASP VAL HIS VAL SEQRES 51 C 727 VAL GLY VAL SER SER LEU ALA GLY GLY HIS LEU THR LEU SEQRES 52 C 727 VAL PRO ALA LEU ARG LYS GLU LEU ASP LYS LEU GLY ARG SEQRES 53 C 727 PRO ASP ILE LEU ILE THR VAL GLY GLY VAL ILE PRO GLU SEQRES 54 C 727 GLN ASP PHE ASP GLU LEU ARG LYS ASP GLY ALA VAL GLU SEQRES 55 C 727 ILE TYR THR PRO GLY THR VAL ILE PRO GLU SER ALA ILE SEQRES 56 C 727 SER LEU VAL LYS LYS LEU ARG ALA SER LEU ASP ALA SEQRES 1 D 637 SER SER THR ASP GLN GLY THR ASN PRO ALA ASP THR ASP SEQRES 2 D 637 ASP LEU THR PRO THR THR LEU SER LEU ALA GLY ASP PHE SEQRES 3 D 637 PRO LYS ALA THR GLU GLU GLN TRP GLU ARG GLU VAL GLU SEQRES 4 D 637 LYS VAL LEU ASN ARG GLY ARG PRO PRO GLU LYS GLN LEU SEQRES 5 D 637 THR PHE ALA GLU CYS LEU LYS ARG LEU THR VAL HIS THR SEQRES 6 D 637 VAL ASP GLY ILE ASP ILE VAL PRO MET TYR ARG PRO LYS SEQRES 7 D 637 ASP ALA PRO LYS LYS LEU GLY TYR PRO GLY VAL ALA PRO SEQRES 8 D 637 PHE THR ARG GLY THR THR VAL ARG ASN GLY ASP MET ASP SEQRES 9 D 637 ALA TRP ASP VAL ARG ALA LEU HIS GLU ASP PRO ASP GLU SEQRES 10 D 637 LYS PHE THR ARG LYS ALA ILE LEU GLU GLY LEU GLU ARG SEQRES 11 D 637 GLY VAL THR SER LEU LEU LEU ARG VAL ASP PRO ASP ALA SEQRES 12 D 637 ILE ALA PRO GLU HIS LEU ASP GLU VAL LEU SER ASP VAL SEQRES 13 D 637 LEU LEU GLU MET THR LYS VAL GLU VAL PHE SER ARG TYR SEQRES 14 D 637 ASP GLN GLY ALA ALA ALA GLU ALA LEU VAL SER VAL TYR SEQRES 15 D 637 GLU ARG SER ASP LYS PRO ALA LYS ASP LEU ALA LEU ASN SEQRES 16 D 637 LEU GLY LEU ASP PRO ILE GLY PHE ALA ALA LEU GLN GLY SEQRES 17 D 637 THR GLU PRO ASP LEU THR VAL LEU GLY ASP TRP VAL ARG SEQRES 18 D 637 ARG LEU ALA LYS PHE SER PRO ASP SER ARG ALA VAL THR SEQRES 19 D 637 ILE ASP ALA ASN ILE TYR HIS ASN ALA GLY ALA GLY ASP SEQRES 20 D 637 VAL ALA GLU LEU ALA TRP ALA LEU ALA THR GLY ALA GLU SEQRES 21 D 637 TYR VAL ARG ALA LEU VAL GLU GLN GLY PHE THR ALA THR SEQRES 22 D 637 GLU ALA PHE ASP THR ILE ASN PHE ARG VAL THR ALA THR SEQRES 23 D 637 HIS ASP GLN PHE LEU THR ILE ALA ARG LEU ARG ALA LEU SEQRES 24 D 637 ARG GLU ALA TRP ALA ARG ILE GLY GLU VAL PHE GLY VAL SEQRES 25 D 637 ASP GLU ASP LYS ARG GLY ALA ARG GLN ASN ALA ILE THR SEQRES 26 D 637 SER TRP ARG GLU LEU THR ARG GLU ASP PRO TYR VAL ASN SEQRES 27 D 637 ILE LEU ARG GLY SER ILE ALA THR PHE SER ALA SER VAL SEQRES 28 D 637 GLY GLY ALA GLU SER ILE THR THR LEU PRO PHE THR GLN SEQRES 29 D 637 ALA LEU GLY LEU PRO GLU ASP ASP PHE PRO LEU ARG ILE SEQRES 30 D 637 ALA ARG ASN THR GLY ILE VAL LEU ALA GLU GLU VAL ASN SEQRES 31 D 637 ILE GLY ARG VAL ASN ASP PRO ALA GLY GLY SER TYR TYR SEQRES 32 D 637 VAL GLU SER LEU THR ARG SER LEU ALA ASP ALA ALA TRP SEQRES 33 D 637 LYS GLU PHE GLN GLU VAL GLU LYS LEU GLY GLY MET SER SEQRES 34 D 637 LYS ALA VAL MET THR GLU HIS VAL THR LYS VAL LEU ASP SEQRES 35 D 637 ALA CYS ASN ALA GLU ARG ALA LYS ARG LEU ALA ASN ARG SEQRES 36 D 637 LYS GLN PRO ILE THR ALA VAL SER GLU PHE PRO MET ILE SEQRES 37 D 637 GLY ALA ARG SER ILE GLU THR LYS PRO PHE PRO ALA ALA SEQRES 38 D 637 PRO ALA ARG LYS GLY LEU ALA TRP HIS ARG ASP SER GLU SEQRES 39 D 637 VAL PHE GLU GLN LEU MET ASP ARG SER THR SER VAL SER SEQRES 40 D 637 GLU ARG PRO LYS VAL PHE LEU ALA CYS LEU GLY THR ARG SEQRES 41 D 637 ARG ASP PHE GLY GLY ARG GLU GLY PHE SER SER PRO VAL SEQRES 42 D 637 TRP HIS ILE ALA GLY ILE ASP THR PRO GLN VAL GLU GLY SEQRES 43 D 637 GLY THR THR ALA GLU ILE VAL GLU ALA PHE LYS LYS SER SEQRES 44 D 637 GLY ALA GLN VAL ALA ASP LEU CYS SER SER ALA LYS VAL SEQRES 45 D 637 TYR ALA GLN GLN GLY LEU GLU VAL ALA LYS ALA LEU LYS SEQRES 46 D 637 ALA ALA GLY ALA LYS ALA LEU TYR LEU SER GLY ALA PHE SEQRES 47 D 637 LYS GLU PHE GLY ASP ASP ALA ALA GLU ALA GLU LYS LEU SEQRES 48 D 637 ILE ASP GLY ARG LEU PHE MET GLY MET ASP VAL VAL ASP SEQRES 49 D 637 THR LEU SER SER THR LEU ASP ILE LEU GLY VAL ALA LYS HET B12 A 800 91 HET DCA A 801 47 HET B12 C 800 91 HET DCA C 801 47 HETNAM B12 COBALAMIN HETNAM DCA DESULFO-COENZYME A FORMUL 5 B12 2(C62 H89 CO N13 O14 P 2+) FORMUL 6 DCA 2(C21 H36 N7 O16 P3) FORMUL 9 HOH *1525(H2 O) HELIX 1 1 ARG A 6 VAL A 10 5 5 HELIX 2 2 ASP A 20 GLY A 33 1 14 HELIX 3 3 ASN A 51 LYS A 56 5 6 HELIX 4 4 THR A 77 ARG A 82 1 6 HELIX 5 5 THR A 94 ALA A 108 1 15 HELIX 6 6 ASP A 118 ARG A 123 1 6 HELIX 7 7 VAL A 132 VAL A 136 5 5 HELIX 8 8 SER A 145 PHE A 153 1 9 HELIX 9 9 ALA A 170 GLN A 185 1 16 HELIX 10 10 LYS A 188 LEU A 192 5 5 HELIX 11 11 ASP A 199 VAL A 206 1 8 HELIX 12 12 PRO A 213 MET A 232 1 20 HELIX 13 13 GLY A 242 GLY A 249 1 8 HELIX 14 14 THR A 251 VAL A 273 1 23 HELIX 15 15 ASN A 276 PHE A 280 5 5 HELIX 16 16 PHE A 280 PRO A 282 5 3 HELIX 17 17 ASN A 293 GLN A 314 1 22 HELIX 18 18 ASN A 319 SER A 324 5 6 HELIX 19 19 TYR A 342 HIS A 359 1 18 HELIX 20 20 THR A 376 GLU A 393 1 18 HELIX 21 21 SER A 406 VAL A 430 1 25 HELIX 22 22 GLY A 432 LYS A 439 1 8 HELIX 23 23 GLY A 440 GLY A 460 1 21 HELIX 24 24 ASP A 484 ARG A 503 1 20 HELIX 25 25 ASP A 504 ASN A 521 1 18 HELIX 26 26 ASP A 526 ARG A 529 5 4 HELIX 27 27 ASN A 530 ALA A 541 1 12 HELIX 28 28 THR A 544 GLY A 557 1 14 HELIX 29 29 VAL A 569 VAL A 574 1 6 HELIX 30 30 THR A 577 GLY A 595 1 19 HELIX 31 31 ASP A 611 LEU A 624 1 14 HELIX 32 32 THR A 636 ALA A 647 1 12 HELIX 33 33 GLY A 660 LEU A 675 1 16 HELIX 34 34 PRO A 689 GLN A 691 5 3 HELIX 35 35 ASP A 692 ASP A 699 1 8 HELIX 36 36 VAL A 710 ASP A 727 1 18 HELIX 37 37 LEU B 23 PHE B 27 5 5 HELIX 38 38 THR B 31 ASN B 44 1 14 HELIX 39 39 THR B 54 THR B 63 1 10 HELIX 40 40 ARG B 77 ALA B 81 5 5 HELIX 41 41 ASP B 117 GLU B 130 1 14 HELIX 42 42 HIS B 149 LEU B 154 1 6 HELIX 43 43 ASP B 171 ARG B 185 1 15 HELIX 44 44 PRO B 189 LEU B 193 5 5 HELIX 45 45 ASP B 200 GLY B 209 1 10 HELIX 46 46 VAL B 216 ALA B 225 1 10 HELIX 47 47 ALA B 238 ASN B 243 1 6 HELIX 48 48 GLY B 247 GLN B 269 1 23 HELIX 49 49 THR B 272 ASP B 278 1 7 HELIX 50 50 ASP B 289 PHE B 311 1 23 HELIX 51 51 ASP B 335 TYR B 337 5 3 HELIX 52 52 VAL B 338 GLY B 353 1 16 HELIX 53 53 ASP B 372 GLU B 389 1 18 HELIX 54 54 ASN B 391 VAL B 395 5 5 HELIX 55 55 SER B 402 LEU B 426 1 25 HELIX 56 56 GLY B 428 THR B 435 1 8 HELIX 57 57 GLU B 436 ASN B 455 1 20 HELIX 58 58 SER B 494 VAL B 507 1 14 HELIX 59 59 THR B 520 ALA B 538 1 19 HELIX 60 60 THR B 549 GLY B 561 1 13 HELIX 61 61 SER B 570 GLY B 578 1 9 HELIX 62 62 GLN B 577 ALA B 588 1 12 HELIX 63 63 ALA B 598 ASP B 604 5 7 HELIX 64 64 ASP B 605 ILE B 613 1 9 HELIX 65 65 ASP B 622 LEU B 634 1 13 HELIX 66 66 ARG C 6 VAL C 10 5 5 HELIX 67 67 ASP C 20 GLY C 33 1 14 HELIX 68 68 ASP C 53 MET C 58 5 6 HELIX 69 69 THR C 77 PHE C 81 5 5 HELIX 70 70 THR C 94 ALA C 108 1 15 HELIX 71 71 ASP C 118 ARG C 123 1 6 HELIX 72 72 ASN C 129 ALA C 133 5 5 HELIX 73 73 VAL C 132 VAL C 136 5 5 HELIX 74 74 SER C 145 PHE C 153 1 9 HELIX 75 75 ALA C 170 GLN C 185 1 16 HELIX 76 76 LYS C 188 LEU C 192 5 5 HELIX 77 77 ILE C 200 VAL C 206 1 7 HELIX 78 78 PRO C 213 MET C 232 1 20 HELIX 79 79 GLY C 242 GLY C 249 1 8 HELIX 80 80 THR C 251 VAL C 273 1 23 HELIX 81 81 ASN C 276 PHE C 280 5 5 HELIX 82 82 PHE C 280 PRO C 282 5 3 HELIX 83 83 ASN C 293 GLN C 314 1 22 HELIX 84 84 ASN C 319 SER C 324 5 6 HELIX 85 85 TYR C 342 HIS C 359 1 18 HELIX 86 86 THR C 376 GLU C 393 1 18 HELIX 87 87 SER C 406 VAL C 430 1 25 HELIX 88 88 GLY C 432 LYS C 439 1 8 HELIX 89 89 GLY C 440 GLY C 460 1 21 HELIX 90 90 ASP C 484 ARG C 503 1 20 HELIX 91 91 ASP C 504 ASN C 521 1 18 HELIX 92 92 ASP C 526 ARG C 529 5 4 HELIX 93 93 ASN C 530 ALA C 541 1 12 HELIX 94 94 THR C 544 GLY C 557 1 14 HELIX 95 95 VAL C 569 VAL C 574 1 6 HELIX 96 96 THR C 577 GLY C 595 1 19 HELIX 97 97 ASP C 611 LEU C 624 1 14 HELIX 98 98 THR C 636 ALA C 647 1 12 HELIX 99 99 GLY C 660 LEU C 675 1 16 HELIX 100 100 PRO C 689 GLN C 691 5 3 HELIX 101 101 ASP C 692 ASP C 699 1 8 HELIX 102 102 VAL C 710 ASP C 727 1 18 HELIX 103 103 LEU D 23 PHE D 27 5 5 HELIX 104 104 THR D 31 ARG D 45 1 15 HELIX 105 105 THR D 54 LEU D 62 1 9 HELIX 106 106 ASP D 117 ARG D 131 1 15 HELIX 107 107 ALA D 146 GLU D 148 5 3 HELIX 108 108 HIS D 149 LEU D 154 1 6 HELIX 109 109 ASP D 171 ARG D 185 1 15 HELIX 110 110 PRO D 189 LEU D 193 5 5 HELIX 111 111 ASP D 200 GLY D 209 1 10 HELIX 112 112 VAL D 216 LEU D 224 1 9 HELIX 113 113 ALA D 238 ASN D 243 1 6 HELIX 114 114 GLY D 247 GLN D 269 1 23 HELIX 115 115 THR D 272 ASP D 278 1 7 HELIX 116 116 ASP D 289 PHE D 311 1 23 HELIX 117 117 ASP D 314 ARG D 318 5 5 HELIX 118 118 PRO D 336 GLY D 354 1 19 HELIX 119 119 ASP D 373 GLU D 389 1 17 HELIX 120 120 ASN D 391 VAL D 395 5 5 HELIX 121 121 SER D 402 LEU D 426 1 25 HELIX 122 122 GLY D 428 THR D 435 1 8 HELIX 123 123 GLU D 436 ASN D 455 1 20 HELIX 124 124 SER D 494 VAL D 507 1 14 HELIX 125 125 THR D 520 ALA D 538 1 19 HELIX 126 126 THR D 549 GLY D 561 1 13 HELIX 127 127 SER D 570 GLY D 578 1 9 HELIX 128 128 GLN D 577 GLY D 589 1 13 HELIX 129 129 ALA D 598 ASP D 604 5 7 HELIX 130 130 ASP D 605 ILE D 613 1 9 HELIX 131 131 ASP D 622 LEU D 634 1 13 SHEET 1 A 3 LEU A 113 VAL A 115 0 SHEET 2 A 3 SER A 162 MET A 165 1 N SER A 164 O LEU A 113 SHEET 3 A 3 ALA A 193 ILE A 196 1 N ALA A 193 O VAL A 163 SHEET 1 B 4 ILE A 238 SER A 241 0 SHEET 2 B 4 LEU A 284 ILE A 290 1 N SER A 285 O ILE A 238 SHEET 3 B 4 THR A 327 THR A 331 1 N HIS A 328 O PHE A 286 SHEET 4 B 4 SER A 362 HIS A 364 1 N SER A 362 O SER A 329 SHEET 1 C 5 ASP A 627 VAL A 630 0 SHEET 2 C 5 ARG A 599 ALA A 603 1 N ILE A 600 O ASP A 627 SHEET 3 C 5 VAL A 651 SER A 656 1 N VAL A 651 O LEU A 601 SHEET 4 C 5 LEU A 681 GLY A 686 1 N LEU A 681 O VAL A 652 SHEET 5 C 5 ALA A 701 TYR A 705 1 N VAL A 702 O ILE A 682 SHEET 1 D 3 ARG B 110 HIS B 113 0 SHEET 2 D 3 SER B 135 ARG B 139 1 N SER B 135 O ALA B 111 SHEET 3 D 3 LYS B 163 PHE B 167 1 N LYS B 163 O LEU B 136 SHEET 1 E 4 VAL B 234 ASP B 237 0 SHEET 2 E 4 ILE B 280 ALA B 286 1 N ASN B 281 O VAL B 234 SHEET 3 E 4 GLN B 322 THR B 326 1 N ASN B 323 O PHE B 282 SHEET 4 E 4 SER B 357 THR B 359 1 N SER B 357 O ALA B 324 SHEET 1 F 5 GLN B 544 GLU B 546 0 SHEET 2 F 5 PHE B 514 CYS B 517 1 N LEU B 515 O VAL B 545 SHEET 3 F 5 VAL B 564 CYS B 568 1 N ASP B 566 O PHE B 514 SHEET 4 F 5 ALA B 592 SER B 596 1 N ALA B 592 O ALA B 565 SHEET 5 F 5 GLY B 615 LEU B 617 1 N GLY B 615 O LEU B 595 SHEET 1 G 3 LEU C 113 ALA C 116 0 SHEET 2 G 3 SER C 162 THR C 166 1 N SER C 164 O LEU C 113 SHEET 3 G 3 ALA C 193 ILE C 196 1 N ALA C 193 O VAL C 163 SHEET 1 H 4 ILE C 238 SER C 241 0 SHEET 2 H 4 LEU C 284 ILE C 290 1 N SER C 285 O ILE C 238 SHEET 3 H 4 THR C 327 THR C 331 1 N HIS C 328 O PHE C 286 SHEET 4 H 4 SER C 362 HIS C 364 1 N SER C 362 O SER C 329 SHEET 1 I 5 ASP C 627 VAL C 630 0 SHEET 2 I 5 ARG C 599 ALA C 603 1 N ILE C 600 O ASP C 627 SHEET 3 I 5 VAL C 651 SER C 656 1 N VAL C 651 O LEU C 601 SHEET 4 I 5 LEU C 681 GLY C 686 1 N LEU C 681 O VAL C 652 SHEET 5 I 5 ALA C 701 TYR C 705 1 N VAL C 702 O ILE C 682 SHEET 1 J 3 ARG D 110 HIS D 113 0 SHEET 2 J 3 SER D 135 ARG D 139 1 N SER D 135 O ALA D 111 SHEET 3 J 3 LYS D 163 PHE D 167 1 N LYS D 163 O LEU D 136 SHEET 1 K 4 VAL D 234 ASP D 237 0 SHEET 2 K 4 ILE D 280 ALA D 286 1 N ASN D 281 O VAL D 234 SHEET 3 K 4 GLN D 322 THR D 326 1 N ASN D 323 O PHE D 282 SHEET 4 K 4 SER D 357 THR D 359 1 N SER D 357 O ALA D 324 SHEET 1 L 5 GLN D 544 GLU D 546 0 SHEET 2 L 5 PHE D 514 CYS D 517 1 N LEU D 515 O VAL D 545 SHEET 3 L 5 VAL D 564 CYS D 568 1 N ASP D 566 O PHE D 514 SHEET 4 L 5 ALA D 592 SER D 596 1 N ALA D 592 O ALA D 565 SHEET 5 L 5 GLY D 615 LEU D 617 1 N GLY D 615 O LEU D 595 LINK NE2 HIS A 610 CO B12 A 800 1555 1555 2.32 LINK NE2 HIS C 610 CO B12 C 800 1555 1555 2.29 LINK CO B12 C 800 O HOH C2475 1555 1555 2.74 CISPEP 1 PRO A 68 PRO A 69 0 1.75 CISPEP 2 ALA B 91 PRO B 92 0 3.30 CISPEP 3 PRO C 68 PRO C 69 0 4.65 CISPEP 4 ALA D 91 PRO D 92 0 5.39 SITE 1 AC1 42 TYR A 89 PHE A 117 LEU A 119 HIS A 122 SITE 2 AC1 42 ALA A 139 VAL A 206 ARG A 207 GLU A 247 SITE 3 AC1 42 GLY A 333 TRP A 334 LEU A 336 GLU A 370 SITE 4 AC1 42 ALA A 371 ALA A 373 LEU A 374 GLN A 454 SITE 5 AC1 42 LEU A 602 GLY A 609 HIS A 610 ASP A 611 SITE 6 AC1 42 ARG A 612 GLY A 613 ILE A 617 TYR A 621 SITE 7 AC1 42 SER A 655 LEU A 657 GLY A 659 GLY A 685 SITE 8 AC1 42 GLY A 686 VAL A 687 TYR A 705 THR A 706 SITE 9 AC1 42 THR A 709 SER A 714 HOH A2245 HOH A2437 SITE 10 AC1 42 HOH A2438 HOH A2439 HOH A2440 HOH A2441 SITE 11 AC1 42 HOH A2442 HOH A2443 SITE 1 AC2 35 TYR A 75 THR A 77 MET A 78 PHE A 81 SITE 2 AC2 35 ARG A 82 THR A 85 ARG A 87 SER A 114 SITE 3 AC2 35 SER A 164 THR A 166 THR A 195 ASN A 236 SITE 4 AC2 35 ARG A 283 SER A 285 ARG A 326 THR A 327 SITE 5 AC2 35 HIS A 328 GLN A 361 SER A 362 HOH A2112 SITE 6 AC2 35 HOH A2216 HOH A2217 HOH A2241 HOH A2444 SITE 7 AC2 35 HOH A2445 HOH A2446 HOH A2447 HOH A2448 SITE 8 AC2 35 HOH A2449 HOH A2450 HOH A2451 HOH A2452 SITE 9 AC2 35 HOH A2453 VAL B 42 ARG B 45 SITE 1 AC3 40 TYR C 89 PHE C 117 LEU C 119 HIS C 122 SITE 2 AC3 40 ALA C 139 VAL C 206 ARG C 207 GLU C 247 SITE 3 AC3 40 GLY C 333 TRP C 334 GLU C 370 ALA C 371 SITE 4 AC3 40 ALA C 373 LEU C 374 LEU C 602 GLY C 609 SITE 5 AC3 40 HIS C 610 ASP C 611 ARG C 612 GLY C 613 SITE 6 AC3 40 TYR C 621 SER C 655 LEU C 657 GLY C 659 SITE 7 AC3 40 GLY C 685 GLY C 686 VAL C 687 TYR C 705 SITE 8 AC3 40 THR C 706 THR C 709 HOH C2109 HOH C2127 SITE 9 AC3 40 HOH C2162 HOH C2249 HOH C2458 HOH C2472 SITE 10 AC3 40 HOH C2473 HOH C2475 HOH C2476 HOH C2477 SITE 1 AC4 37 TYR C 75 THR C 77 MET C 78 PHE C 81 SITE 2 AC4 37 ARG C 82 THR C 85 ARG C 87 TYR C 89 SITE 3 AC4 37 SER C 114 SER C 164 THR C 166 THR C 195 SITE 4 AC4 37 ASN C 236 ARG C 283 SER C 285 ARG C 326 SITE 5 AC4 37 THR C 327 HIS C 328 GLN C 361 SER C 362 SITE 6 AC4 37 HOH C2068 HOH C2075 HOH C2076 HOH C2108 SITE 7 AC4 37 HOH C2221 HOH C2222 HOH C2479 HOH C2480 SITE 8 AC4 37 HOH C2482 HOH C2484 HOH C2485 HOH C2486 SITE 9 AC4 37 HOH C2487 HOH C2488 HOH C2489 HOH C2490 SITE 10 AC4 37 ARG D 45 CRYST1 125.398 161.829 166.949 90.00 90.00 90.00 P 21 21 21 8 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 0.007975 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006179 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005990 0.00000 MTRIX1 1 0.999851 0.003240 -0.016960 62.02600 1 MTRIX2 1 -0.003149 0.999980 0.005405 0.19600 1 MTRIX3 1 0.016977 -0.005351 0.999842 -62.99100 1