HEADER TRANSFERASE 13-NOV-17 6BM6 TITLE CRYSTAL STRUCTURE OF THE METH REACTIVATION DOMAIN BOUND TO ADOHCY COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: REACTIVATION DOMAIN; COMPND 5 SYNONYM: 5-METHYLTETRAHYDROFOLATE--HOMOCYSTEINE METHYLTRANSFERASE, COMPND 6 METHIONINE SYNTHASE,VITAMIN-B12-DEPENDENT,MS; COMPND 7 EC: 2.1.1.13; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: METH, B4019, JW3979; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS C-TERMINAL DOMAIN, REACTIVATION DOMAIN, METH-ADOHCY, METH-SAH, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.J.FICK,L.P.VANDER LEE,R.C.TRIEVEL REVDAT 5 04-OCT-23 6BM6 1 REMARK REVDAT 4 27-NOV-19 6BM6 1 REMARK REVDAT 3 11-JUL-18 6BM6 1 JRNL REVDAT 2 30-MAY-18 6BM6 1 JRNL REVDAT 1 23-MAY-18 6BM6 0 JRNL AUTH R.J.FICK,M.C.CLAY,L.VANDER LEE,S.SCHEINER,H.AL-HASHIMI, JRNL AUTH 2 R.C.TRIEVEL JRNL TITL WATER-MEDIATED CARBON-OXYGEN HYDROGEN BONDING FACILITATES JRNL TITL 2 S-ADENOSYLMETHIONINE RECOGNITION IN THE REACTIVATION DOMAIN JRNL TITL 3 OF COBALAMIN-DEPENDENT METHIONINE SYNTHASE. JRNL REF BIOCHEMISTRY V. 57 3733 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 29733595 JRNL DOI 10.1021/ACS.BIOCHEM.8B00375 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 52576 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2629 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 30.4370 - 4.0094 0.95 2759 146 0.1606 0.1756 REMARK 3 2 4.0094 - 3.1835 0.99 2724 143 0.1468 0.1687 REMARK 3 3 3.1835 - 2.7814 0.99 2710 142 0.1684 0.2257 REMARK 3 4 2.7814 - 2.5272 1.00 2690 142 0.1717 0.2251 REMARK 3 5 2.5272 - 2.3462 1.00 2683 141 0.1698 0.1973 REMARK 3 6 2.3462 - 2.2079 1.00 2674 141 0.1548 0.2023 REMARK 3 7 2.2079 - 2.0973 0.99 2659 140 0.1554 0.2247 REMARK 3 8 2.0973 - 2.0061 0.99 2641 139 0.1517 0.1906 REMARK 3 9 2.0061 - 1.9288 1.00 2661 140 0.1664 0.2236 REMARK 3 10 1.9288 - 1.8623 1.00 2661 139 0.1672 0.2327 REMARK 3 11 1.8623 - 1.8041 0.99 2638 139 0.1737 0.2445 REMARK 3 12 1.8041 - 1.7525 1.00 2640 139 0.1647 0.2232 REMARK 3 13 1.7525 - 1.7064 1.00 2651 140 0.1650 0.2135 REMARK 3 14 1.7064 - 1.6647 1.00 2611 137 0.1619 0.2155 REMARK 3 15 1.6647 - 1.6269 1.00 2653 140 0.1706 0.2106 REMARK 3 16 1.6269 - 1.5923 0.99 2587 136 0.1713 0.2009 REMARK 3 17 1.5923 - 1.5604 0.97 2575 136 0.1919 0.3092 REMARK 3 18 1.5604 - 1.5310 0.94 2485 131 0.2076 0.2740 REMARK 3 19 1.5310 - 1.5036 0.85 2245 118 0.2256 0.2868 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.75 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.26 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2694 REMARK 3 ANGLE : 1.011 3685 REMARK 3 CHIRALITY : 0.061 392 REMARK 3 PLANARITY : 0.007 485 REMARK 3 DIHEDRAL : 4.574 2162 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6BM6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000231099. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52678 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.33100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.6.0 REMARK 200 STARTING MODEL: PDBID 1MSK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27-32% PEG 6000, 100MM TRIS PH 7.2 REMARK 280 -7.5, 300MM MAGNESIUM ACETATE:15MG/ML PROTEIN, 5MM ADOHCY, 20MM REMARK 280 TRIS 7.2, 20MM EDTA, 2:2UL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 19.11450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.97700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.83050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.97700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.11450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.83050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 895 REMARK 465 SER A 896 REMARK 465 LYS A 897 REMARK 465 LYS A 898 REMARK 465 PRO A 899 REMARK 465 ARG A 900 REMARK 465 ALA A 1226 REMARK 465 ASP A 1227 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 GLU A 907 CG CD OE1 OE2 REMARK 470 ARG A 962 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 965 CG CD OE1 OE2 REMARK 470 GLU A 967 CG CD OE1 OE2 REMARK 470 VAL A 968 CG1 CG2 REMARK 470 LYS A 978 CG CD CE NZ REMARK 470 ARG A1015 CG CD NE CZ NH1 NH2 REMARK 470 GLU A1034 CG CD OE1 OE2 REMARK 470 LYS A1035 CG CD CE NZ REMARK 470 THR A1036 OG1 CG2 REMARK 470 PHE A1038 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A1159 CG CD CE NZ REMARK 470 GLU A1167 CG CD OE1 OE2 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 O HOH A 1582 O HOH A 1737 2.07 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 A1020 -78.20 -111.61 REMARK 500 PHE A1038 155.05 175.30 REMARK 500 ASP A1081 78.07 -104.72 REMARK 500 VAL A1110 -58.87 -132.40 REMARK 500 ASN A1129 43.59 -80.79 REMARK 500 CYS A1142 74.80 -153.05 REMARK 500 ALA A1193 -149.63 66.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1860 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A1861 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH A1862 DISTANCE = 6.80 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 1301 DBREF 6BM6 A 897 1227 UNP P13009 METH_ECOLI 897 1227 SEQADV 6BM6 GLY A 895 UNP P13009 EXPRESSION TAG SEQADV 6BM6 SER A 896 UNP P13009 EXPRESSION TAG SEQRES 1 A 333 GLY SER LYS LYS PRO ARG THR PRO PRO VAL THR LEU GLU SEQRES 2 A 333 ALA ALA ARG ASP ASN ASP PHE ALA PHE ASP TRP GLN ALA SEQRES 3 A 333 TYR THR PRO PRO VAL ALA HIS ARG LEU GLY VAL GLN GLU SEQRES 4 A 333 VAL GLU ALA SER ILE GLU THR LEU ARG ASN TYR ILE ASP SEQRES 5 A 333 TRP THR PRO PHE PHE MET THR TRP SER LEU ALA GLY LYS SEQRES 6 A 333 TYR PRO ARG ILE LEU GLU ASP GLU VAL VAL GLY VAL GLU SEQRES 7 A 333 ALA GLN ARG LEU PHE LYS ASP ALA ASN ASP MET LEU ASP SEQRES 8 A 333 LYS LEU SER ALA GLU LYS THR LEU ASN PRO ARG GLY VAL SEQRES 9 A 333 VAL GLY LEU PHE PRO ALA ASN ARG VAL GLY ASP ASP ILE SEQRES 10 A 333 GLU ILE TYR ARG ASP GLU THR ARG THR HIS VAL ILE ASN SEQRES 11 A 333 VAL SER HIS HIS LEU ARG GLN GLN THR GLU LYS THR GLY SEQRES 12 A 333 PHE ALA ASN TYR CYS LEU ALA ASP PHE VAL ALA PRO LYS SEQRES 13 A 333 LEU SER GLY LYS ALA ASP TYR ILE GLY ALA PHE ALA VAL SEQRES 14 A 333 THR GLY GLY LEU GLU GLU ASP ALA LEU ALA ASP ALA PHE SEQRES 15 A 333 GLU ALA GLN HIS ASP ASP TYR ASN LYS ILE MET VAL LYS SEQRES 16 A 333 ALA LEU ALA ASP ARG LEU ALA GLU ALA PHE ALA GLU TYR SEQRES 17 A 333 LEU HIS GLU ARG VAL ARG LYS VAL TYR TRP GLY TYR ALA SEQRES 18 A 333 PRO ASN GLU ASN LEU SER ASN GLU GLU LEU ILE ARG GLU SEQRES 19 A 333 ASN TYR GLN GLY ILE ARG PRO ALA PRO GLY TYR PRO ALA SEQRES 20 A 333 CYS PRO GLU HIS THR GLU LYS ALA THR ILE TRP GLU LEU SEQRES 21 A 333 LEU GLU VAL GLU LYS HIS THR GLY MET LYS LEU THR GLU SEQRES 22 A 333 SER PHE ALA MET TRP PRO GLY ALA SER VAL SER GLY TRP SEQRES 23 A 333 TYR PHE SER HIS PRO ASP SER LYS TYR TYR ALA VAL ALA SEQRES 24 A 333 GLN ILE GLN ARG ASP GLN VAL GLU ASP TYR ALA ARG ARG SEQRES 25 A 333 LYS GLY MET SER VAL THR GLU VAL GLU ARG TRP LEU ALA SEQRES 26 A 333 PRO ASN LEU GLY TYR ASP ALA ASP HET SAH A1301 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 HOH *462(H2 O) HELIX 1 AA1 THR A 905 ASN A 912 1 8 HELIX 2 AA2 ASP A 917 TYR A 921 5 5 HELIX 3 AA3 SER A 937 ASN A 943 1 7 HELIX 4 AA4 TRP A 947 TRP A 954 1 8 HELIX 5 AA5 PRO A 961 ASP A 966 5 6 HELIX 6 AA6 VAL A 969 LYS A 991 1 23 HELIX 7 AA7 CYS A 1042 VAL A 1047 5 6 HELIX 8 AA8 PRO A 1049 GLY A 1053 5 5 HELIX 9 AA9 GLU A 1068 GLN A 1079 1 12 HELIX 10 AB1 ASP A 1081 VAL A 1110 1 30 HELIX 11 AB2 SER A 1121 ARG A 1127 1 7 HELIX 12 AB3 GLU A 1144 THR A 1146 5 3 HELIX 13 AB4 GLU A 1147 LEU A 1155 1 9 HELIX 14 AB5 GLU A 1156 GLY A 1162 1 7 HELIX 15 AB6 GLN A 1196 GLY A 1208 1 13 HELIX 16 AB7 SER A 1210 LEU A 1218 1 9 HELIX 17 AB8 ALA A 1219 LEU A 1222 5 4 SHEET 1 AA1 4 GLY A 930 GLU A 935 0 SHEET 2 AA1 4 ARG A 996 VAL A1007 -1 O VAL A 999 N GLN A 932 SHEET 3 AA1 4 ASP A1010 TYR A1014 -1 O GLU A1012 N ASN A1005 SHEET 4 AA1 4 VAL A1022 HIS A1027 -1 O SER A1026 N ILE A1011 SHEET 1 AA2 4 GLY A 930 GLU A 935 0 SHEET 2 AA2 4 ARG A 996 VAL A1007 -1 O VAL A 999 N GLN A 932 SHEET 3 AA2 4 ASP A1056 THR A1064 -1 O THR A1064 N ARG A 996 SHEET 4 AA2 4 SER A1176 TYR A1181 -1 O VAL A1177 N VAL A1063 SHEET 1 AA3 2 LYS A1164 LEU A1165 0 SHEET 2 AA3 2 MET A1171 TRP A1172 -1 O TRP A1172 N LYS A1164 CISPEP 1 TYR A 960 PRO A 961 0 4.56 CISPEP 2 TRP A 1172 PRO A 1173 0 0.54 SITE 1 AC1 20 ASP A 946 PRO A 949 ARG A1094 GLU A1097 SITE 2 AC1 20 ARG A1134 PRO A1135 ALA A1136 TYR A1139 SITE 3 AC1 20 PRO A1140 ALA A1141 TYR A1189 TYR A1190 SITE 4 AC1 20 HOH A1437 HOH A1444 HOH A1473 HOH A1486 SITE 5 AC1 20 HOH A1501 HOH A1502 HOH A1541 HOH A1656 CRYST1 38.229 61.661 139.954 90.00 90.00 90.00 P 21 21 21 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 0.026158 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007145 0.00000