HEADER HYDROLASE/HYDROLASE INHIBITOR 17-MAY-18 6DGE TITLE CRYSTAL STRUCTURE OF THE DIMETHYLARGININE DIMETHYLAMINOHYDROLASE TITLE 2 ADDUCT WITH N5-(1-IMINO-2-CHLOROETHYL)-L-LYSINE 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_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A-HDDAH-1 KEYWDS ENZYME ADDUCT, HYDROLASE, COVALENT INHIBITOR, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.F.MONZINGO,G.BURSTEIN-TEITELBAUM,J.A.V.ER,A.TULEY,W.FAST REVDAT 4 11-OCT-23 6DGE 1 REMARK REVDAT 3 01-JAN-20 6DGE 1 REMARK REVDAT 2 08-AUG-18 6DGE 1 JRNL REVDAT 1 25-JUL-18 6DGE 0 JRNL AUTH G.BURSTEIN-TEITELBAUM,J.A.V.ER,A.F.MONZINGO,A.TULEY,W.FAST JRNL TITL DISSECTION, OPTIMIZATION, AND STRUCTURAL ANALYSIS OF A JRNL TITL 2 COVALENT IRREVERSIBLE DDAH1 INHIBITOR. JRNL REF BIOCHEMISTRY V. 57 4574 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 29983043 JRNL DOI 10.1021/ACS.BIOCHEM.8B00554 REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 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) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 20339 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1036 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 47.0196 - 3.6525 1.00 2872 143 0.1653 0.2038 REMARK 3 2 3.6525 - 2.8992 1.00 2835 135 0.2199 0.2117 REMARK 3 3 2.8992 - 2.5328 0.99 2818 141 0.2494 0.3029 REMARK 3 4 2.5328 - 2.3012 0.98 2744 170 0.2508 0.2661 REMARK 3 5 2.3012 - 2.1363 0.98 2754 156 0.2399 0.2920 REMARK 3 6 2.1363 - 2.0103 0.96 2707 151 0.2578 0.3559 REMARK 3 7 2.0103 - 1.9096 0.92 2573 140 0.2472 0.2990 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.530 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.97 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.68 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 : 0.004 2069 REMARK 3 ANGLE : 0.864 2813 REMARK 3 CHIRALITY : 0.055 338 REMARK 3 PLANARITY : 0.004 368 REMARK 3 DIHEDRAL : 12.789 748 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 6DGE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1000234562. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL, CYLINDRICALLY REMARK 200 BENT, SI(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20872 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.910 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 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: MOLREP REMARK 200 STARTING MODEL: 3I2E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350 0.2 M NACL, PH 7.3, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 44.73900 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 22.36950 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 67.10850 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 MET A -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 SER A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 SER A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 PRO A -7 REMARK 465 ARG A -6 REMARK 465 GLY A -5 REMARK 465 SER A -4 REMARK 465 HIS A -3 REMARK 465 MET A -2 REMARK 465 ALA 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 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 23 CG CD OE1 OE2 REMARK 470 LYS A 34 CG CD CE NZ REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 GLU A 37 CG CD OE1 OE2 REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 GLN A 48 CG CD OE1 NE2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 LYS A 106 CG CD CE NZ REMARK 470 GLU A 110 CG CD OE1 OE2 REMARK 470 LYS A 111 CG CD CE NZ REMARK 470 ASN A 115 CG OD1 ND2 REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 LYS A 144 CG CD CE NZ REMARK 470 LYS A 159 CG CD CE NZ REMARK 470 ASP A 170 CG OD1 OD2 REMARK 470 GLU A 192 CG CD OE1 OE2 REMARK 470 LYS A 196 CG CD CE NZ REMARK 470 LYS A 199 CG CD CE NZ REMARK 470 LYS A 251 CG CD CE NZ REMARK 470 LYS A 253 CG CD CE NZ REMARK 470 LYS A 282 CG CD CE NZ 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 85 -116.36 55.25 REMARK 500 PHE A 158 67.71 -112.06 REMARK 500 ASP A 170 -137.93 47.50 REMARK 500 PHE A 177 13.81 -144.39 REMARK 500 LYS A 230 -52.68 -153.14 REMARK 500 LEU A 271 -156.12 -101.67 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 GBG A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3I2E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DIMETHYLARGININE DIMETHYLAMINOHYDROLASE-1 REMARK 900 RELATED ID: 3P8E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DDAH-1 COVALENTLY BOUND WITH N5-(1-IMINOPENTYL) REMARK 900 -L-ORNITHINE REMARK 900 RELATED ID: 3I4A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DDAH-1 IN COMPLEX WITH N5-(1-IMINOPROPYL)-L- REMARK 900 ORNITHINE REMARK 900 RELATED ID: 3P8P RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DDAH-1 VARIANT C274S BOUND WITH N5-(1- REMARK 900 IMINOPENTYL)-L-ORNITHINE REMARK 900 RELATED ID: 2JAI RELATED DB: PDB REMARK 900 DDAH1 COMPLEXED WITH CITRULLINE REMARK 900 RELATED ID: 2JAJ RELATED DB: PDB REMARK 900 DDAH1 COMPLEXED WITH L-257 DBREF 6DGE A 1 285 UNP O94760 DDAH1_HUMAN 1 285 SEQADV 6DGE MET A -22 UNP O94760 INITIATING METHIONINE SEQADV 6DGE GLY A -21 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A -20 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A -19 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -18 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -17 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -16 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -15 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -14 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -13 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A -12 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A -11 UNP O94760 EXPRESSION TAG SEQADV 6DGE GLY A -10 UNP O94760 EXPRESSION TAG SEQADV 6DGE LEU A -9 UNP O94760 EXPRESSION TAG SEQADV 6DGE VAL A -8 UNP O94760 EXPRESSION TAG SEQADV 6DGE PRO A -7 UNP O94760 EXPRESSION TAG SEQADV 6DGE ARG A -6 UNP O94760 EXPRESSION TAG SEQADV 6DGE GLY A -5 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A -4 UNP O94760 EXPRESSION TAG SEQADV 6DGE HIS A -3 UNP O94760 EXPRESSION TAG SEQADV 6DGE MET A -2 UNP O94760 EXPRESSION TAG SEQADV 6DGE ALA A -1 UNP O94760 EXPRESSION TAG SEQADV 6DGE SER A 0 UNP O94760 EXPRESSION TAG SEQRES 1 A 308 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 308 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET ALA GLY SEQRES 3 A 308 LEU GLY HIS PRO ALA ALA PHE GLY ARG ALA THR HIS ALA SEQRES 4 A 308 VAL VAL ARG ALA LEU PRO GLU SER LEU GLY GLN HIS ALA SEQRES 5 A 308 LEU ARG SER ALA LYS GLY GLU GLU VAL ASP VAL ALA ARG SEQRES 6 A 308 ALA GLU ARG GLN HIS GLN LEU TYR VAL GLY VAL LEU GLY SEQRES 7 A 308 SER LYS LEU GLY LEU GLN VAL VAL GLU LEU PRO ALA ASP SEQRES 8 A 308 GLU SER LEU PRO ASP CYS VAL PHE VAL GLU ASP VAL ALA SEQRES 9 A 308 VAL VAL CYS GLU GLU THR ALA LEU ILE THR ARG PRO GLY SEQRES 10 A 308 ALA PRO SER ARG ARG LYS GLU VAL ASP MET MET LYS GLU SEQRES 11 A 308 ALA LEU GLU LYS LEU GLN LEU ASN ILE VAL GLU MET LYS SEQRES 12 A 308 ASP GLU ASN ALA THR LEU ASP GLY GLY ASP VAL LEU PHE SEQRES 13 A 308 THR GLY ARG GLU PHE PHE VAL GLY LEU SER LYS ARG THR SEQRES 14 A 308 ASN GLN ARG GLY ALA GLU ILE LEU ALA ASP THR PHE LYS SEQRES 15 A 308 ASP TYR ALA VAL SER THR VAL PRO VAL ALA ASP GLY LEU SEQRES 16 A 308 HIS LEU LYS SER PHE CYS SER MET ALA GLY PRO ASN LEU SEQRES 17 A 308 ILE ALA ILE GLY SER SER GLU SER ALA GLN LYS ALA LEU SEQRES 18 A 308 LYS ILE MET GLN GLN MET SER ASP HIS ARG TYR ASP LYS SEQRES 19 A 308 LEU THR VAL PRO ASP ASP ILE ALA ALA ASN CYS ILE TYR SEQRES 20 A 308 LEU ASN ILE PRO ASN LYS GLY HIS VAL LEU LEU HIS ARG SEQRES 21 A 308 THR PRO GLU GLU TYR PRO GLU SER ALA LYS VAL TYR GLU SEQRES 22 A 308 LYS LEU LYS ASP HIS MET LEU ILE PRO VAL SER MET SER SEQRES 23 A 308 GLU LEU GLU LYS VAL ASP GLY LEU LEU THR CYS CYS SER SEQRES 24 A 308 VAL LEU ILE ASN LYS LYS VAL ASP SER HET GBG A 301 13 HETNAM GBG N~6~-[(1E)-2-CHLOROETHANIMIDOYL]-L-LYSINE FORMUL 2 GBG C8 H16 CL N3 O2 FORMUL 3 HOH *83(H2 O) HELIX 1 AA1 SER A 24 ALA A 29 1 6 HELIX 2 AA2 ASP A 39 SER A 56 1 18 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 GLU A 250 1 9 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 ILE A 279 N HIS A 15 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 VAL A 117 N ILE A 90 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 ALA A 162 N PHE A 138 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 VAL A 214 N ILE A 188 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 MET A 256 N LEU A 234 LINK SG CYS A 274 C8 GBG A 301 1555 1555 1.99 SITE 1 AC1 11 LEU A 30 ASP A 73 GLU A 78 ASP A 79 SITE 2 AC1 11 ARG A 98 GLY A 129 ARG A 145 VAL A 268 SITE 3 AC1 11 ASP A 269 THR A 273 CYS A 274 CRYST1 55.242 55.242 89.478 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 0.018102 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018102 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011176 0.00000