HEADER HYDROLASE 02-OCT-19 6SZP TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF HUMAN DDAH-1 IN COMPLEX WITH N- TITLE 2 (4-AMINOBUTYL)-N'-(2-METHOXYETHYL)GUANIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: N(G),N(G)-DIMETHYLARGININE DIMETHYLAMINOHYDROLASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DIMETHYLARGININE DIMETHYLAMINOHYDROLASE 1,DDAHI, COMPND 5 DIMETHYLARGININASE-1; COMPND 6 EC: 3.5.3.18; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DDAH1, DDAH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PREP4; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS DIMETHYLARGININE DIMETHYLAMINOHYDROLASE, GUANIDINE INHIBITOR, INDUCED KEYWDS 2 FIT, PRODRUG, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.HENNIG,I.R.VETTER,D.SCHADE REVDAT 2 22-JAN-20 6SZP 1 JRNL REVDAT 1 25-DEC-19 6SZP 0 JRNL AUTH I.LUNK,F.A.LITTY,S.HENNIG,I.R.VETTER,J.KOTTHAUS,K.S.ALTMANN, JRNL AUTH 2 G.OTT,A.HAVEMEYER,C.CARILLO GARCIA,B.CLEMENT,D.SCHADE JRNL TITL DISCOVERY OFN-(4-AMINOBUTYL)-N'-(2-METHOXYETHYL)GUANIDINE AS JRNL TITL 2 THE FIRST SELECTIVE, NONAMINO ACID, CATALYTIC SITE INHIBITOR JRNL TITL 3 OF HUMAN DIMETHYLARGININE DIMETHYLAMINOHYDROLASE-1 JRNL TITL 4 (HDDAH-1). JRNL REF J.MED.CHEM. V. 63 425 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 31841335 JRNL DOI 10.1021/ACS.JMEDCHEM.9B01230 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 25915 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1296 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 1.8000 - 1.7600 0.96 2625 138 0.3101 0.3707 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.06 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6SZP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1292103115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.008 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25915 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 46.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.670 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 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 : 1.520 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR: 0.1M MES PH 6.0 + 30% REMARK 280 PEG6000 DROP: 1+1 (V/V) CRYO PROTECTANT: RESERVOIR + 20%(V/V) REMARK 280 GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.84200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 21.92100 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.76300 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 TOTAL BURIED SURFACE AREA: 390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 KCAL/MOL 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 MET A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLY A 3 REMARK 465 LEU A 4 REMARK 465 GLY A 5 REMARK 465 HIS A 6 REMARK 465 PRO A 7 REMARK 465 VAL A 283 REMARK 465 ASP A 284 REMARK 465 SER A 285 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 460 O HOH A 523 2.02 REMARK 500 O HOH A 430 O HOH A 531 2.06 REMARK 500 O HOH A 422 O HOH A 505 2.10 REMARK 500 O HOH A 448 O HOH A 508 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A 199 OE1 GLU A 240 4564 1.99 REMARK 500 O HOH A 530 O HOH A 535 4564 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 21 C - N - CA ANGL. DEV. = -16.2 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 GLU A 36 151.60 -48.90 REMARK 500 GLU A 85 -119.14 51.27 REMARK 500 PHE A 158 65.96 -108.00 REMARK 500 PHE A 177 17.94 -140.99 REMARK 500 LYS A 230 -52.40 -133.50 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 M3B A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 DBREF 6SZP A 1 285 UNP O94760 DDAH1_HUMAN 1 285 SEQADV 6SZP MET A -11 UNP O94760 INITIATING METHIONINE SEQADV 6SZP ARG A -10 UNP O94760 EXPRESSION TAG SEQADV 6SZP GLY A -9 UNP O94760 EXPRESSION TAG SEQADV 6SZP SER A -8 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -7 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -6 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -5 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -4 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -3 UNP O94760 EXPRESSION TAG SEQADV 6SZP HIS A -2 UNP O94760 EXPRESSION TAG SEQADV 6SZP GLY A -1 UNP O94760 EXPRESSION TAG SEQADV 6SZP SER A 0 UNP O94760 EXPRESSION TAG SEQRES 1 A 297 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 A 297 ALA GLY LEU GLY HIS PRO ALA ALA PHE GLY ARG ALA THR SEQRES 3 A 297 HIS ALA VAL VAL ARG ALA LEU PRO GLU SER LEU GLY GLN SEQRES 4 A 297 HIS ALA LEU ARG SER ALA LYS GLY GLU GLU VAL ASP VAL SEQRES 5 A 297 ALA ARG ALA GLU ARG GLN HIS GLN LEU TYR VAL GLY VAL SEQRES 6 A 297 LEU GLY SER LYS LEU GLY LEU GLN VAL VAL GLU LEU PRO SEQRES 7 A 297 ALA ASP GLU SER LEU PRO ASP CYS VAL PHE VAL GLU ASP SEQRES 8 A 297 VAL ALA VAL VAL CYS GLU GLU THR ALA LEU ILE THR ARG SEQRES 9 A 297 PRO GLY ALA PRO SER ARG ARG LYS GLU VAL ASP MET MET SEQRES 10 A 297 LYS GLU ALA LEU GLU LYS LEU GLN LEU ASN ILE VAL GLU SEQRES 11 A 297 MET LYS ASP GLU ASN ALA THR LEU ASP GLY GLY ASP VAL SEQRES 12 A 297 LEU PHE THR GLY ARG GLU PHE PHE VAL GLY LEU SER LYS SEQRES 13 A 297 ARG THR ASN GLN ARG GLY ALA GLU ILE LEU ALA ASP THR SEQRES 14 A 297 PHE LYS ASP TYR ALA VAL SER THR VAL PRO VAL ALA ASP SEQRES 15 A 297 GLY LEU HIS LEU LYS SER PHE CYS SER MET ALA GLY PRO SEQRES 16 A 297 ASN LEU ILE ALA ILE GLY SER SER GLU SER ALA GLN LYS SEQRES 17 A 297 ALA LEU LYS ILE MET GLN GLN MET SER ASP HIS ARG TYR SEQRES 18 A 297 ASP LYS LEU THR VAL PRO ASP ASP ILE ALA ALA ASN CYS SEQRES 19 A 297 ILE TYR LEU ASN ILE PRO ASN LYS GLY HIS VAL LEU LEU SEQRES 20 A 297 HIS ARG THR PRO GLU GLU TYR PRO GLU SER ALA LYS VAL SEQRES 21 A 297 TYR GLU LYS LEU LYS ASP HIS MET LEU ILE PRO VAL SER SEQRES 22 A 297 MET SER GLU LEU GLU LYS VAL ASP GLY LEU LEU THR CYS SEQRES 23 A 297 CYS SER VAL LEU ILE ASN LYS LYS VAL ASP SER HET M3B A 300 35 HET GOL A 301 6 HET GOL A 302 6 HETNAM M3B (1~{S})-~{N}'-(4-AZANYLBUTYL)-~{N}"-(2-METHOXYETHYL) HETNAM 2 M3B METHANETRIAMINE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 M3B C8 H22 N4 O FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *137(H2 O) HELIX 1 AA1 SER A 24 ALA A 29 1 6 HELIX 2 AA2 ASP A 39 GLY A 55 1 17 HELIX 3 AA3 PHE A 76 ASP A 79 5 4 HELIX 4 AA4 ALA A 95 LYS A 100 5 6 HELIX 5 AA5 GLU A 101 LEU A 112 1 12 HELIX 6 AA6 ASP A 127 GLY A 129 5 3 HELIX 7 AA7 ASN A 147 PHE A 158 1 12 HELIX 8 AA8 HIS A 173 SER A 176 5 4 HELIX 9 AA9 SER A 191 SER A 205 1 15 HELIX 10 AB1 ASP A 217 ASN A 221 5 5 HELIX 11 AB2 TYR A 242 LYS A 251 1 10 HELIX 12 AB3 MET A 262 LYS A 267 1 6 HELIX 13 AB4 LEU A 272 SER A 276 5 5 SHEET 1 AA1 3 GLN A 61 LEU A 65 0 SHEET 2 AA1 3 HIS A 15 ARG A 19 1 N VAL A 18 O LEU A 65 SHEET 3 AA1 3 VAL A 277 ILE A 279 -1 O VAL A 277 N VAL A 17 SHEET 1 AA2 3 ALA A 81 CYS A 84 0 SHEET 2 AA2 3 THR A 87 ILE A 90 -1 O LEU A 89 N VAL A 82 SHEET 3 AA2 3 ASN A 115 GLU A 118 1 O ASN A 115 N ALA A 88 SHEET 1 AA3 3 VAL A 131 PHE A 133 0 SHEET 2 AA3 3 GLU A 137 LEU A 142 -1 O PHE A 139 N LEU A 132 SHEET 3 AA3 3 ALA A 162 PRO A 167 1 O VAL A 166 N LEU A 142 SHEET 1 AA4 3 CYS A 178 GLY A 182 0 SHEET 2 AA4 3 LEU A 185 GLY A 189 -1 O ALA A 187 N SER A 179 SHEET 3 AA4 3 ASP A 210 VAL A 214 1 O LEU A 212 N ILE A 186 SHEET 1 AA5 3 ILE A 223 ILE A 227 0 SHEET 2 AA5 3 GLY A 231 HIS A 236 -1 O VAL A 233 N LEU A 225 SHEET 3 AA5 3 HIS A 255 PRO A 259 1 O ILE A 258 N LEU A 234 SITE 1 AC1 11 LEU A 30 ASP A 73 PHE A 76 ASP A 79 SITE 2 AC1 11 ARG A 98 HIS A 173 SER A 176 VAL A 268 SITE 3 AC1 11 ASP A 269 CYS A 274 HOH A 462 SITE 1 AC2 7 PHE A 10 TYR A 224 LEU A 278 HOH A 411 SITE 2 AC2 7 HOH A 424 HOH A 432 HOH A 465 SITE 1 AC3 3 LYS A 159 ASP A 160 ALA A 162 CRYST1 54.945 54.945 87.684 90.00 90.00 90.00 P 41 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 0.018200 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011405 0.00000