HEADER LIGASE 17-AUG-20 7JT8 TITLE APO STRUCTURE OF A PSEUDOMUREIN PEPTIDE LIGASE TYPE E FROM TITLE 2 METHANOTHERMUS FERVIDUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUR LIGASE MIDDLE DOMAIN PROTEIN; COMPND 3 CHAIN: I; COMPND 4 SYNONYM: PSEUDOMUREIN PEPTIDE LIGASE TYPE E; COMPND 5 EC: 6.3.2.13; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMUS FERVIDUS (STRAIN ATCC 43054 / SOURCE 3 DSM 2088 / JCM 10308 / V24 S); SOURCE 4 ORGANISM_TAXID: 523846; SOURCE 5 STRAIN: ATCC 43054 / DSM 2088 / JCM 10308 / V24 S; SOURCE 6 GENE: MFER_0762; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS PSEUDOMUREIN, PSEUDOMUREIN PEPTIDE LIGASE, ARCHAEAL CELL WALL, KEYWDS 2 METHANOTHERMUS FERVIDUS, PMURE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR V.CARBONE,L.R.SCHOFIELD,A.J.SUTHERLAND-SMITH,R.S.RONIMUS,B.P.SUBEDI REVDAT 3 25-OCT-23 7JT8 1 REMARK REVDAT 2 22-FEB-23 7JT8 1 JRNL REVDAT 1 01-SEP-21 7JT8 0 JRNL AUTH B.P.SUBEDI,L.R.SCHOFIELD,V.CARBONE,M.WOLF,W.F.MARTIN, JRNL AUTH 2 R.S.RONIMUS,A.J.SUTHERLAND-SMITH JRNL TITL STRUCTURAL CHARACTERISATION OF METHANOGEN PSEUDOMUREIN CELL JRNL TITL 2 WALL PEPTIDE LIGASES HOMOLOGOUS TO BACTERIAL MURE/F MUREIN JRNL TITL 3 PEPTIDE LIGASES. JRNL REF MICROBIOLOGY (READING, V. 168 2022 JRNL REF 2 ENGL.) JRNL REFN ESSN 1465-2080 JRNL PMID 36178458 JRNL DOI 10.1099/MIC.0.001235 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 50277 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.260 REMARK 3 FREE R VALUE TEST SET COUNT : 2645 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 34.5800 - 4.9000 1.00 2598 139 0.1577 0.1801 REMARK 3 2 4.9000 - 3.8900 1.00 2544 132 0.1386 0.1576 REMARK 3 3 3.8900 - 3.4000 1.00 2516 148 0.1542 0.1820 REMARK 3 4 3.4000 - 3.0900 1.00 2507 138 0.1737 0.2384 REMARK 3 5 3.0900 - 2.8700 1.00 2514 162 0.1779 0.2123 REMARK 3 6 2.8700 - 2.7000 1.00 2512 141 0.1803 0.2175 REMARK 3 7 2.7000 - 2.5600 1.00 2472 174 0.1746 0.2354 REMARK 3 8 2.5600 - 2.4500 1.00 2496 148 0.1811 0.2046 REMARK 3 9 2.4500 - 2.3600 1.00 2498 129 0.1831 0.2487 REMARK 3 10 2.3600 - 2.2800 1.00 2488 164 0.1856 0.2195 REMARK 3 11 2.2800 - 2.2100 1.00 2479 142 0.1875 0.2230 REMARK 3 12 2.2100 - 2.1400 1.00 2498 144 0.1854 0.2132 REMARK 3 13 2.1400 - 2.0900 1.00 2539 122 0.1854 0.2349 REMARK 3 14 2.0900 - 2.0400 1.00 2493 131 0.2127 0.2516 REMARK 3 15 2.0400 - 1.9900 1.00 2518 113 0.1891 0.2298 REMARK 3 16 1.9900 - 1.9500 1.00 2535 117 0.2019 0.2208 REMARK 3 17 1.9500 - 1.9100 1.00 2486 116 0.2434 0.2597 REMARK 3 18 1.9100 - 1.8700 1.00 2481 135 0.2616 0.3168 REMARK 3 19 1.8700 - 1.8400 0.98 2458 150 0.2383 0.3010 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.188 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.511 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.03 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 : 0.007 3958 REMARK 3 ANGLE : 0.858 5368 REMARK 3 CHIRALITY : 0.058 630 REMARK 3 PLANARITY : 0.005 672 REMARK 3 DIHEDRAL : 5.721 535 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 7JT8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1000251230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50277 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 34.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 22.40 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.87800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MRBUMP, PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4QDI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 30% W/V REMARK 280 PEG4000, PH 5.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.58200 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 47.16400 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 35.37300 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 58.95500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 11.79100 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: 910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: I 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 SER I 476 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 I 281 CE NZ REMARK 470 LYS I 355 CD CE NZ REMARK 470 LYS I 373 CD CE NZ REMARK 470 LYS I 412 CD CE NZ REMARK 470 LYS I 416 CE NZ 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 I 735 O HOH I 872 2.12 REMARK 500 O HOH I 861 O HOH I 956 2.13 REMARK 500 O HOH I 702 O HOH I 738 2.14 REMARK 500 O HOH I 649 O HOH I 881 2.15 REMARK 500 O HOH I 881 O HOH I 925 2.16 REMARK 500 OE1 GLU I 86 O HOH I 601 2.17 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 ALA I 101 51.07 -146.72 REMARK 500 ASP I 206 -178.23 -178.09 REMARK 500 HIS I 341 4.19 -150.38 REMARK 500 ASN I 359 -105.82 -114.89 REMARK 500 ASN I 359 -104.56 -116.09 REMARK 500 ASN I 392 69.13 60.57 REMARK 500 ALA I 457 -118.81 -89.96 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 I 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 I 505 O2 REMARK 620 2 HOH I 669 O 87.4 REMARK 620 3 HOH I 871 O 114.8 60.7 REMARK 620 N 1 2 DBREF 7JT8 I 1 476 UNP E3GZ29 E3GZ29_METFV 1 476 SEQADV 7JT8 ALA I -6 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 THR I -5 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 PRO I -4 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 ALA I -3 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 GLY I -2 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 SER I -1 UNP E3GZ29 EXPRESSION TAG SEQADV 7JT8 HIS I 0 UNP E3GZ29 EXPRESSION TAG SEQRES 1 I 483 ALA THR PRO ALA GLY SER HIS MET ARG LEU SER GLU LEU SEQRES 2 I 483 ALA SER TYR VAL SER GLY LYS LEU ILE GLY GLU ASP LYS SEQRES 3 I 483 GLU ILE LYS VAL GLY ILE PHE ASN THR LEU GLY ASP ALA SEQRES 4 I 483 ASN PRO ASN ASP ILE VAL ILE ARG HIS TRP ILE ASP GLU SEQRES 5 I 483 LYS GLY VAL GLU ILE ALA LYS ASN LYS GLU VAL SER ALA SEQRES 6 I 483 LEU ILE THR GLN ASN PRO LYS GLY ASN SER LEU GLU TYR SEQRES 7 I 483 ALA LYS LYS LEU LYS VAL PRO ILE ILE LEU VAL ASN LYS SEQRES 8 I 483 ILE GLU LEU ALA SER ALA PHE ALA ILE LYS TRP THR ILE SEQRES 9 I 483 LYS ASN PHE ALA PRO ASN THR TYR ARG VAL VAL ILE THR SEQRES 10 I 483 GLY THR ASN GLY LYS SER THR THR THR HIS MET ILE TYR SEQRES 11 I 483 HIS ILE LEU THR HIS ALA GLY LYS LYS ALA PHE THR ASN SEQRES 12 I 483 THR ASP ALA LYS SER GLU PHE ASN THR LEU ILE ASP PRO SEQRES 13 I 483 MET VAL ALA LYS LEU LEU ALA GLU LYS ALA LYS LYS GLU SEQRES 14 I 483 ASN LEU GLU TYR LEU VAL ILE GLU VAL SER GLU VAL GLN SEQRES 15 I 483 GLY TRP LEU ASP ARG LEU MET LYS ASP HIS ALA TYR LEU SEQRES 16 I 483 MET THR LYS SER ILE ASN PRO ASN VAL VAL VAL VAL THR SEQRES 17 I 483 ASN VAL ALA LEU ASP HIS ILE GLY LEU VAL ASN SER ILE SEQRES 18 I 483 GLU GLU VAL PHE GLU GLU THR SER GLY ALA VAL LYS ALA SEQRES 19 I 483 LEU GLU LYS GLY PHE ALA VAL LEU ASN TYR ASP ASN GLU SEQRES 20 I 483 PHE THR ARG LYS MET ALA LYS LEU THR ASN LYS ASN VAL SEQRES 21 I 483 LYS VAL PHE PHE TYR GLY LYS ASN CYS PRO VAL THR PHE SEQRES 22 I 483 LYS SER GLY GLY ILE TYR VAL ASN ASN ASP LEU PHE ILE SEQRES 23 I 483 LYS LYS GLU GLU LEU PRO PHE LYS SER GLU TYR PHE ILE SEQRES 24 I 483 GLN ASN THR LEU ALA ALA ILE SER ALA CYS LEU CYS LEU SEQRES 25 I 483 ASN ILE PRO PRO ASP ILE ILE LYS LYS GLY ILE LEU THR SEQRES 26 I 483 TYR LYS PRO LEU LYS ARG ARG PHE SER ILE LEU CYS LYS SEQRES 27 I 483 LYS PRO LEU ILE ILE ASP ASP PHE ALA HIS ASN PRO ASP SEQRES 28 I 483 GLY ILE LYS MET ALA ILE LYS SER ALA LYS LYS LEU THR SEQRES 29 I 483 LYS ASN LYS LEU TRP VAL VAL CYS ALA ILE ARG GLY SER SEQRES 30 I 483 ARG GLY LYS ILE ILE ASN LYS LEU ASN ALA GLU SER LEU SEQRES 31 I 483 SER LYS THR LEU LYS ASN ILE GLU ASN TYR GLU VAL VAL SEQRES 32 I 483 ILE THR ASN SER ASP ASP VAL VAL ASP ASN LEU ASN LYS SEQRES 33 I 483 VAL LYS LYS GLU GLU GLU LYS THR PHE LEU LYS THR LEU SEQRES 34 I 483 GLU LYS TYR ASN ILE ASN TYR ARG PHE HIS LYS LYS LEU SEQRES 35 I 483 LYS THR ALA LEU GLU GLU THR LEU THR ASN CYS LYS LYS SEQRES 36 I 483 ASP ASP THR ILE LEU LEU ILE GLY ALA GLN GLY MET ASP SEQRES 37 I 483 PRO ALA SER LYS LEU LEU LYS LYS ILE LYS VAL ILE PRO SEQRES 38 I 483 CYS SER HET MG I 501 1 HET SO4 I 502 5 HET SO4 I 503 5 HET SO4 I 504 5 HET SO4 I 505 5 HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION FORMUL 2 MG MG 2+ FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 HOH *392(H2 O) HELIX 1 AA1 LEU I 3 VAL I 10 1 8 HELIX 2 AA2 ASP I 44 LYS I 54 1 11 HELIX 3 AA3 ASN I 67 LYS I 76 1 10 HELIX 4 AA4 LYS I 84 ALA I 101 1 18 HELIX 5 AA5 GLY I 114 ALA I 129 1 16 HELIX 6 AA6 PRO I 149 GLU I 162 1 14 HELIX 7 AA7 ASP I 184 ASN I 194 1 11 HELIX 8 AA8 SER I 213 LEU I 228 1 16 HELIX 9 AA9 ASN I 239 MET I 245 1 7 HELIX 10 AB1 ALA I 246 THR I 249 5 4 HELIX 11 AB2 LYS I 280 LEU I 284 5 5 HELIX 12 AB3 SER I 288 LEU I 305 1 18 HELIX 13 AB4 PRO I 308 THR I 318 1 11 HELIX 14 AB5 ASN I 342 LEU I 356 1 15 HELIX 15 AB6 GLY I 372 LYS I 388 1 17 HELIX 16 AB7 ASP I 405 LYS I 409 5 5 HELIX 17 AB8 LYS I 411 TYR I 425 1 15 HELIX 18 AB9 LYS I 434 CYS I 446 1 13 HELIX 19 AC1 PRO I 462 ILE I 470 1 9 SHEET 1 AA1 2 HIS I 0 ARG I 2 0 SHEET 2 AA1 2 GLU I 20 LYS I 22 -1 O ILE I 21 N MET I 1 SHEET 1 AA2 5 LYS I 13 ILE I 15 0 SHEET 2 AA2 5 ILE I 79 LEU I 81 -1 O ILE I 79 N ILE I 15 SHEET 3 AA2 5 ALA I 58 PRO I 64 1 N LEU I 59 O ILE I 80 SHEET 4 AA2 5 ILE I 37 ILE I 43 1 N VAL I 38 O ILE I 60 SHEET 5 AA2 5 PHE I 26 ASN I 27 1 N ASN I 27 O ILE I 37 SHEET 1 AA3 6 ALA I 133 THR I 135 0 SHEET 2 AA3 6 TYR I 166 GLU I 170 1 O VAL I 168 N PHE I 134 SHEET 3 AA3 6 TYR I 105 THR I 110 1 N VAL I 107 O ILE I 169 SHEET 4 AA3 6 VAL I 197 VAL I 200 1 O VAL I 199 N VAL I 108 SHEET 5 AA3 6 PHE I 232 ASN I 236 1 O VAL I 234 N VAL I 198 SHEET 6 AA3 6 LYS I 254 TYR I 258 1 O PHE I 256 N ALA I 233 SHEET 1 AA4 2 GLY I 176 TRP I 177 0 SHEET 2 AA4 2 ARG I 180 LEU I 181 -1 O ARG I 180 N TRP I 177 SHEET 1 AA5 3 VAL I 264 LYS I 267 0 SHEET 2 AA5 3 GLY I 270 VAL I 273 -1 O TYR I 272 N THR I 265 SHEET 3 AA5 3 ASP I 276 ILE I 279 -1 O PHE I 278 N ILE I 271 SHEET 1 AA6 6 SER I 327 CYS I 330 0 SHEET 2 AA6 6 LEU I 334 ASP I 338 -1 O ILE I 335 N LEU I 329 SHEET 3 AA6 6 THR I 451 ILE I 455 1 O ILE I 452 N LEU I 334 SHEET 4 AA6 6 LEU I 361 ALA I 366 1 N TRP I 362 O THR I 451 SHEET 5 AA6 6 TYR I 393 THR I 398 1 O VAL I 396 N VAL I 363 SHEET 6 AA6 6 TYR I 429 HIS I 432 1 O ARG I 430 N ILE I 397 SSBOND 1 CYS I 330 CYS I 475 1555 1555 2.06 LINK MG MG I 501 O2 SO4 I 505 1555 1555 2.61 LINK MG MG I 501 O HOH I 669 1555 1555 2.90 LINK MG MG I 501 O HOH I 871 1555 1555 1.99 CISPEP 1 LYS I 332 PRO I 333 0 -3.48 CISPEP 2 ILE I 473 PRO I 474 0 -2.75 CRYST1 119.783 119.783 70.746 90.00 90.00 120.00 P 61 6 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 0.008348 0.004820 0.000000 0.00000 SCALE2 0.000000 0.009640 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014135 0.00000