HEADER HYDROLASE 10-MAY-13 4KNV TITLE THE CRYSTAL STRUCTURE OF APO HUMAN HDHD4 FROM SE-MAD COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACYLNEURAMINATE-9-PHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HALOACID DEHALOGENASE-LIKE HYDROLASE DOMAIN-CONTAINING COMPND 5 PROTEIN 4, NEU5AC-9-PASE; COMPND 6 EC: 3.1.3.29; 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: C20ORF147, HDHD4, NANP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET28B KEYWDS N-ACETYLNEURAMINATE, NEU5AC-9-PHOSPHATE, CARBOHYDRATE METABOLISM, N- KEYWDS 2 ACETYLNEURAMINIC ACID PHOSPHATASE, NANP, HDHD4, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.E.KLEI REVDAT 3 20-NOV-24 4KNV 1 REMARK SEQADV LINK REVDAT 2 10-JUL-13 4KNV 1 JRNL REVDAT 1 26-JUN-13 4KNV 0 JRNL AUTH S.H.KIM,K.L.CONSTANTINE,G.J.DUKE,V.GOLDFARB,J.T.HUNT, JRNL AUTH 2 S.JOHNSON,K.KISH,H.E.KLEI,P.A.MCDONNELL,W.J.METZLER, JRNL AUTH 3 L.MUELLER,M.A.POSS,C.R.FAIRCHILD,R.S.BHIDE JRNL TITL DESIGN, SYNTHESIS, FUNCTIONAL AND STRUCTURAL JRNL TITL 2 CHARACTERIZATION OF AN INHIBITOR OF JRNL TITL 3 N-ACETYLNEURAMINATE-9-PHOSPHATE PHOSPHATASE: OBSERVATION OF JRNL TITL 4 EXTENSIVE DYNAMICS IN AN ENZYME/INHIBITOR COMPLEX. JRNL REF BIOORG.MED.CHEM.LETT. V. 23 4107 2013 JRNL REFN ISSN 0960-894X JRNL PMID 23747226 JRNL DOI 10.1016/J.BMCL.2013.05.052 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.440 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1977 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 33.3650 - 4.7994 0.98 4989 151 0.1977 0.2273 REMARK 3 2 4.7994 - 3.8112 0.98 4963 150 0.1694 0.1829 REMARK 3 3 3.8112 - 3.3299 0.99 5057 154 0.1865 0.2165 REMARK 3 4 3.3299 - 3.0257 0.98 5051 155 0.2047 0.2634 REMARK 3 5 3.0257 - 2.8089 0.98 4989 152 0.2047 0.2574 REMARK 3 6 2.8089 - 2.6434 0.98 5011 150 0.2065 0.2558 REMARK 3 7 2.6434 - 2.5111 0.98 4967 152 0.2039 0.2690 REMARK 3 8 2.5111 - 2.4018 0.98 5016 153 0.2018 0.2679 REMARK 3 9 2.4018 - 2.3094 0.98 4935 148 0.2041 0.2639 REMARK 3 10 2.3094 - 2.2297 0.97 5003 151 0.1956 0.2836 REMARK 3 11 2.2297 - 2.1600 0.94 4834 149 0.1990 0.2334 REMARK 3 12 2.1600 - 2.0982 0.83 4159 126 0.2031 0.2861 REMARK 3 13 2.0982 - 2.0430 0.65 3321 105 0.2148 0.2611 REMARK 3 14 2.0430 - 1.9932 0.53 2686 81 0.2114 0.2670 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 36.41 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.370 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.52280 REMARK 3 B22 (A**2) : 1.00150 REMARK 3 B33 (A**2) : 0.52130 REMARK 3 B12 (A**2) : 0.45380 REMARK 3 B13 (A**2) : -3.04200 REMARK 3 B23 (A**2) : 0.22600 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 : 0.008 3801 REMARK 3 ANGLE : 1.033 5138 REMARK 3 CHIRALITY : 0.070 590 REMARK 3 PLANARITY : 0.004 655 REMARK 3 DIHEDRAL : 17.461 1418 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 4KNV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079572. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97821,0.97971,0.95370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 (DENZO) REMARK 200 DATA SCALING SOFTWARE : HKL-2000 (SCALEPACK) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33961 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.993 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.20000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MULTIPLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M SODIUM/POSTASSIUM PHOSPHATE, PH REMARK 280 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 CYS B 60 REMARK 465 PHE B 61 REMARK 465 HIS B 62 REMARK 465 PRO B 63 REMARK 465 TYR B 64 REMARK 465 ASN B 65 REMARK 465 THR B 66 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 ARG A 246 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 246 CG CD NE CZ NH1 NH2 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 LEU A 13 -66.36 -106.24 REMARK 500 ASN A 15 -6.72 72.44 REMARK 500 LYS A 42 -120.86 -104.58 REMARK 500 CYS A 60 -61.75 -126.62 REMARK 500 PHE A 61 -127.61 -63.59 REMARK 500 HIS A 62 -65.80 115.49 REMARK 500 PRO A 63 -33.34 -39.67 REMARK 500 ASN A 65 130.98 166.07 REMARK 500 THR A 193 -62.48 -109.94 REMARK 500 SER A 219 -2.39 78.47 REMARK 500 CYS A 242 -62.71 -146.84 REMARK 500 LEU B 13 -68.83 -97.58 REMARK 500 LYS B 42 -121.31 -89.67 REMARK 500 ILE B 214 135.98 -175.21 REMARK 500 SER B 219 -10.18 96.11 REMARK 500 CYS B 242 -63.57 -137.61 REMARK 500 PRO B 245 152.94 -49.92 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 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 12 OD2 REMARK 620 2 ASP A 14 O 87.1 REMARK 620 3 ASP A 189 OD1 80.0 97.8 REMARK 620 4 PO4 A 301 O3 86.8 99.7 157.4 REMARK 620 5 HOH A 402 O 175.2 94.8 95.4 97.3 REMARK 620 6 HOH A 412 O 81.3 167.6 84.5 75.4 97.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 12 OD2 REMARK 620 2 ASP B 14 O 86.2 REMARK 620 3 ASP B 189 OD1 85.3 98.2 REMARK 620 4 PO4 B 301 O4 87.3 95.6 163.9 REMARK 620 5 HOH B 402 O 170.9 89.8 87.2 101.2 REMARK 620 6 HOH B 448 O 84.1 169.9 84.0 81.1 100.2 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 PO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KNW RELATED DB: PDB DBREF 4KNV A 7 242 UNP Q8TBE9 NANP_HUMAN 7 242 DBREF 4KNV B 7 242 UNP Q8TBE9 NANP_HUMAN 7 242 SEQADV 4KNV MSE A 6 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV LEU A 243 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV VAL A 244 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV PRO A 245 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV ARG A 246 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV MSE B 6 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV LEU B 243 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV VAL B 244 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV PRO B 245 UNP Q8TBE9 EXPRESSION TAG SEQADV 4KNV ARG B 246 UNP Q8TBE9 EXPRESSION TAG SEQRES 1 A 241 MSE ARG ALA VAL PHE PHE ASP LEU ASP ASN THR LEU ILE SEQRES 2 A 241 ASP THR ALA GLY ALA SER ARG ARG GLY MSE LEU GLU VAL SEQRES 3 A 241 ILE LYS LEU LEU GLN SER LYS TYR HIS TYR LYS GLU GLU SEQRES 4 A 241 ALA GLU ILE ILE CYS ASP LYS VAL GLN VAL LYS LEU SER SEQRES 5 A 241 LYS GLU CYS PHE HIS PRO TYR ASN THR CYS ILE THR ASP SEQRES 6 A 241 LEU ARG THR SER HIS TRP GLU GLU ALA ILE GLN GLU THR SEQRES 7 A 241 LYS GLY GLY ALA ALA ASN ARG LYS LEU ALA GLU GLU CYS SEQRES 8 A 241 TYR PHE LEU TRP LYS SER THR ARG LEU GLN HIS MSE THR SEQRES 9 A 241 LEU ALA GLU ASP VAL LYS ALA MSE LEU THR GLU LEU ARG SEQRES 10 A 241 LYS GLU VAL ARG LEU LEU LEU LEU THR ASN GLY ASP ARG SEQRES 11 A 241 GLN THR GLN ARG GLU LYS ILE GLU ALA CYS ALA CYS GLN SEQRES 12 A 241 SER TYR PHE ASP ALA VAL VAL VAL GLY GLY GLU GLN ARG SEQRES 13 A 241 GLU GLU LYS PRO ALA PRO SER ILE PHE TYR TYR CYS CYS SEQRES 14 A 241 ASN LEU LEU GLY VAL GLN PRO GLY ASP CYS VAL MSE VAL SEQRES 15 A 241 GLY ASP THR LEU GLU THR ASP ILE GLN GLY GLY LEU ASN SEQRES 16 A 241 ALA GLY LEU LYS ALA THR VAL TRP ILE ASN LYS ASN GLY SEQRES 17 A 241 ILE VAL PRO LEU LYS SER SER PRO VAL PRO HIS TYR MSE SEQRES 18 A 241 VAL SER SER VAL LEU GLU LEU PRO ALA LEU LEU GLN SER SEQRES 19 A 241 ILE ASP CYS LEU VAL PRO ARG SEQRES 1 B 241 MSE ARG ALA VAL PHE PHE ASP LEU ASP ASN THR LEU ILE SEQRES 2 B 241 ASP THR ALA GLY ALA SER ARG ARG GLY MSE LEU GLU VAL SEQRES 3 B 241 ILE LYS LEU LEU GLN SER LYS TYR HIS TYR LYS GLU GLU SEQRES 4 B 241 ALA GLU ILE ILE CYS ASP LYS VAL GLN VAL LYS LEU SER SEQRES 5 B 241 LYS GLU CYS PHE HIS PRO TYR ASN THR CYS ILE THR ASP SEQRES 6 B 241 LEU ARG THR SER HIS TRP GLU GLU ALA ILE GLN GLU THR SEQRES 7 B 241 LYS GLY GLY ALA ALA ASN ARG LYS LEU ALA GLU GLU CYS SEQRES 8 B 241 TYR PHE LEU TRP LYS SER THR ARG LEU GLN HIS MSE THR SEQRES 9 B 241 LEU ALA GLU ASP VAL LYS ALA MSE LEU THR GLU LEU ARG SEQRES 10 B 241 LYS GLU VAL ARG LEU LEU LEU LEU THR ASN GLY ASP ARG SEQRES 11 B 241 GLN THR GLN ARG GLU LYS ILE GLU ALA CYS ALA CYS GLN SEQRES 12 B 241 SER TYR PHE ASP ALA VAL VAL VAL GLY GLY GLU GLN ARG SEQRES 13 B 241 GLU GLU LYS PRO ALA PRO SER ILE PHE TYR TYR CYS CYS SEQRES 14 B 241 ASN LEU LEU GLY VAL GLN PRO GLY ASP CYS VAL MSE VAL SEQRES 15 B 241 GLY ASP THR LEU GLU THR ASP ILE GLN GLY GLY LEU ASN SEQRES 16 B 241 ALA GLY LEU LYS ALA THR VAL TRP ILE ASN LYS ASN GLY SEQRES 17 B 241 ILE VAL PRO LEU LYS SER SER PRO VAL PRO HIS TYR MSE SEQRES 18 B 241 VAL SER SER VAL LEU GLU LEU PRO ALA LEU LEU GLN SER SEQRES 19 B 241 ILE ASP CYS LEU VAL PRO ARG MODRES 4KNV MSE A 6 MET SELENOMETHIONINE MODRES 4KNV MSE A 28 MET SELENOMETHIONINE MODRES 4KNV MSE A 108 MET SELENOMETHIONINE MODRES 4KNV MSE A 117 MET SELENOMETHIONINE MODRES 4KNV MSE A 186 MET SELENOMETHIONINE MODRES 4KNV MSE A 226 MET SELENOMETHIONINE MODRES 4KNV MSE B 6 MET SELENOMETHIONINE MODRES 4KNV MSE B 28 MET SELENOMETHIONINE MODRES 4KNV MSE B 108 MET SELENOMETHIONINE MODRES 4KNV MSE B 117 MET SELENOMETHIONINE MODRES 4KNV MSE B 186 MET SELENOMETHIONINE MODRES 4KNV MSE B 226 MET SELENOMETHIONINE HET MSE A 6 8 HET MSE A 28 8 HET MSE A 108 8 HET MSE A 117 8 HET MSE A 186 8 HET MSE A 226 8 HET MSE B 6 8 HET MSE B 28 8 HET MSE B 108 8 HET MSE B 117 8 HET MSE B 186 8 HET MSE B 226 8 HET PO4 A 301 5 HET MG A 302 1 HET PO4 B 301 5 HET MG B 302 1 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM MG MAGNESIUM ION FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 PO4 2(O4 P 3-) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *268(H2 O) HELIX 1 1 ASP A 19 TYR A 39 1 21 HELIX 2 2 GLU A 43 GLU A 59 1 17 HELIX 3 3 CYS A 67 GLY A 85 1 19 HELIX 4 4 ASN A 89 MSE A 108 1 20 HELIX 5 5 ALA A 111 LYS A 123 1 13 HELIX 6 6 ASP A 134 CYS A 145 1 12 HELIX 7 7 CYS A 147 PHE A 151 5 5 HELIX 8 8 GLY A 158 GLN A 160 5 3 HELIX 9 9 ALA A 166 LEU A 177 1 12 HELIX 10 10 GLN A 180 GLY A 182 5 3 HELIX 11 11 THR A 193 ALA A 201 1 9 HELIX 12 12 SER A 229 LEU A 231 5 3 HELIX 13 13 GLU A 232 GLN A 238 1 7 HELIX 14 14 ASP B 19 HIS B 40 1 22 HELIX 15 15 GLU B 43 LYS B 58 1 16 HELIX 16 16 ILE B 68 GLY B 85 1 18 HELIX 17 17 ASN B 89 HIS B 107 1 19 HELIX 18 18 ALA B 111 ARG B 122 1 12 HELIX 19 19 ASP B 134 CYS B 145 1 12 HELIX 20 20 CYS B 147 PHE B 151 5 5 HELIX 21 21 GLY B 158 GLN B 160 5 3 HELIX 22 22 ALA B 166 GLY B 178 1 13 HELIX 23 23 GLN B 180 GLY B 182 5 3 HELIX 24 24 THR B 193 ALA B 201 1 9 HELIX 25 25 SER B 229 LEU B 231 5 3 HELIX 26 26 GLU B 232 GLN B 238 1 7 SHEET 1 A 6 ALA A 153 VAL A 156 0 SHEET 2 A 6 ARG A 126 THR A 131 1 N LEU A 129 O VAL A 155 SHEET 3 A 6 ALA A 8 PHE A 11 1 N PHE A 11 O LEU A 128 SHEET 4 A 6 CYS A 184 GLY A 188 1 O VAL A 185 N PHE A 10 SHEET 5 A 6 ALA A 205 ILE A 209 1 O VAL A 207 N MSE A 186 SHEET 6 A 6 TYR A 225 VAL A 227 1 O TYR A 225 N TRP A 208 SHEET 1 B 6 ALA B 153 VAL B 156 0 SHEET 2 B 6 ARG B 126 THR B 131 1 N LEU B 129 O VAL B 155 SHEET 3 B 6 ALA B 8 PHE B 11 1 N PHE B 11 O LEU B 128 SHEET 4 B 6 CYS B 184 GLY B 188 1 O VAL B 185 N PHE B 10 SHEET 5 B 6 ALA B 205 ILE B 209 1 O VAL B 207 N MSE B 186 SHEET 6 B 6 TYR B 225 VAL B 227 1 O TYR B 225 N TRP B 208 LINK C MSE A 6 N ARG A 7 1555 1555 1.33 LINK C GLY A 27 N MSE A 28 1555 1555 1.34 LINK C MSE A 28 N LEU A 29 1555 1555 1.32 LINK C HIS A 107 N MSE A 108 1555 1555 1.33 LINK C MSE A 108 N THR A 109 1555 1555 1.33 LINK C ALA A 116 N MSE A 117 1555 1555 1.32 LINK C MSE A 117 N LEU A 118 1555 1555 1.33 LINK C VAL A 185 N MSE A 186 1555 1555 1.33 LINK C MSE A 186 N VAL A 187 1555 1555 1.33 LINK C TYR A 225 N MSE A 226 1555 1555 1.33 LINK C MSE A 226 N VAL A 227 1555 1555 1.32 LINK C MSE B 6 N ARG B 7 1555 1555 1.33 LINK C GLY B 27 N MSE B 28 1555 1555 1.33 LINK C MSE B 28 N LEU B 29 1555 1555 1.33 LINK C HIS B 107 N MSE B 108 1555 1555 1.32 LINK C MSE B 108 N THR B 109 1555 1555 1.33 LINK C ALA B 116 N MSE B 117 1555 1555 1.33 LINK C MSE B 117 N LEU B 118 1555 1555 1.33 LINK C VAL B 185 N MSE B 186 1555 1555 1.33 LINK C MSE B 186 N VAL B 187 1555 1555 1.33 LINK C TYR B 225 N MSE B 226 1555 1555 1.32 LINK C MSE B 226 N VAL B 227 1555 1555 1.33 LINK OD2 ASP A 12 MG MG A 302 1555 1555 2.53 LINK O ASP A 14 MG MG A 302 1555 1555 2.27 LINK OD1 ASP A 189 MG MG A 302 1555 1555 2.47 LINK O3 PO4 A 301 MG MG A 302 1555 1555 2.46 LINK MG MG A 302 O HOH A 402 1555 1555 2.52 LINK MG MG A 302 O HOH A 412 1555 1555 2.42 LINK OD2 ASP B 12 MG MG B 302 1555 1555 2.47 LINK O ASP B 14 MG MG B 302 1555 1555 2.32 LINK OD1 ASP B 189 MG MG B 302 1555 1555 2.41 LINK O4 PO4 B 301 MG MG B 302 1555 1555 2.50 LINK MG MG B 302 O HOH B 402 1555 1555 2.65 LINK MG MG B 302 O HOH B 448 1555 1555 2.44 CISPEP 1 LYS A 164 PRO A 165 0 12.93 CISPEP 2 LYS B 164 PRO B 165 0 7.91 SITE 1 AC1 9 ASP A 12 LEU A 13 ASP A 14 THR A 131 SITE 2 AC1 9 ASN A 132 LYS A 164 MG A 302 HOH A 401 SITE 3 AC1 9 HOH A 412 SITE 1 AC2 6 ASP A 12 ASP A 14 ASP A 189 PO4 A 301 SITE 2 AC2 6 HOH A 402 HOH A 412 SITE 1 AC3 10 ASP B 12 LEU B 13 ASP B 14 THR B 131 SITE 2 AC3 10 ASN B 132 LYS B 164 MG B 302 HOH B 401 SITE 3 AC3 10 HOH B 434 HOH B 476 SITE 1 AC4 6 ASP B 12 ASP B 14 ASP B 189 PO4 B 301 SITE 2 AC4 6 HOH B 402 HOH B 448 CRYST1 46.340 53.436 63.958 65.50 74.99 85.17 P 1 2 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 0.021580 -0.001825 -0.005523 0.00000 SCALE2 0.000000 0.018781 -0.008397 0.00000 SCALE3 0.000000 0.000000 0.017732 0.00000 HETATM 1 N MSE A 6 44.614 83.569 63.011 1.00 36.85 N HETATM 2 CA MSE A 6 43.999 82.493 62.234 1.00 31.00 C HETATM 3 C MSE A 6 44.966 81.971 61.174 1.00 30.21 C HETATM 4 O MSE A 6 45.728 82.739 60.581 1.00 28.43 O HETATM 5 CB MSE A 6 42.690 82.966 61.589 1.00 30.68 C HETATM 6 CG MSE A 6 41.922 81.881 60.829 1.00 28.67 C HETATM 7 SE MSE A 6 41.639 80.169 61.769 1.00 50.94 SE HETATM 8 CE MSE A 6 40.574 80.820 63.281 1.00 33.39 C