HEADER TRANSPORT PROTEIN 18-SEP-12 4H59 TITLE CRYSTAL STRUCTURE OF IRON UPTAKE ABC TRANSPORTER SUBSTRATE-BINDING TITLE 2 PROTEIN PIAA FROM STREPTOCOCCUS PNEUMONIAE CANADA MDR_19A BOUND TO TITLE 3 BIS-TRIS PROPANE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-COMPOUND ABC TRANSPORTER, IRON COMPOUND-BINDING COMPND 3 PROTEIN; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: PIAA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 637987; SOURCE 4 STRAIN: CANADA MDR_19A; SOURCE 5 GENE: SPNECM_010100006939; 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: P15TV LIC KEYWDS CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, NIAID, KEYWDS 2 NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, ALPHA AND KEYWDS 3 BETA PROTEIN, PERIPLASMIC BINDING PROTEIN TYPE III FOLD, IRON KEYWDS 4 TRANSPORT, IRON UPTAKE ABC TRANSPORT SYSTEM SUBSTRATE BINDING KEYWDS 5 PROTEIN, HYDROXYMATE SIDEROPHORE, PUTATIVE MEMBRANE-ANCHORED KEYWDS 6 LIPOPROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.J.STOGIOS,Z.WAWRZAK,M.KUDRITSKA,G.MINASOV,V.YIM,A.SAVCHENKO, AUTHOR 2 W.F.ANDERSON,CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES AUTHOR 3 (CSGID) REVDAT 3 27-NOV-24 4H59 1 REMARK SEQADV LINK REVDAT 2 04-MAY-16 4H59 1 KEYWDS REVDAT 1 03-OCT-12 4H59 0 JRNL AUTH P.J.STOGIOS,Z.WAWRZAK,M.KUDRITSKA,G.MINASOV,V.YIM, JRNL AUTH 2 A.SAVCHENKO,W.F.ANDERSON, JRNL AUTH 3 CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES JRNL AUTH 4 (CSGID) JRNL TITL CRYSTAL STRUCTURE OF IRON UPTAKE ABC TRANSPORTER JRNL TITL 2 SUBSTRATE-BINDING PROTEIN PIAA FROM STREPTOCOCCUS PNEUMONIAE JRNL TITL 3 CANADA MDR_19A BOUND TO BIS-TRIS PROPANE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 45955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.360 REMARK 3 FREE R VALUE TEST SET COUNT : 1874 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 29.2242 - 4.9657 0.90 2824 62 0.1684 0.1712 REMARK 3 2 4.9657 - 3.9445 0.93 2935 68 0.1271 0.1561 REMARK 3 3 3.9445 - 3.4468 0.95 2961 67 0.1345 0.1585 REMARK 3 4 3.4468 - 3.1321 0.96 3000 70 0.1431 0.1546 REMARK 3 5 3.1321 - 2.9078 0.96 3009 70 0.1601 0.1926 REMARK 3 6 2.9078 - 2.7365 0.96 3013 69 0.1675 0.1975 REMARK 3 7 2.7365 - 2.5995 0.97 3026 68 0.1747 0.2036 REMARK 3 8 2.5995 - 2.4864 0.97 3055 68 0.1788 0.2138 REMARK 3 9 2.4864 - 2.3908 0.98 3068 70 0.1739 0.1825 REMARK 3 10 2.3908 - 2.3083 0.98 3048 68 0.1705 0.2093 REMARK 3 11 2.3083 - 2.2361 0.98 3100 69 0.1703 0.2066 REMARK 3 12 2.2361 - 2.1722 0.98 3055 70 0.1682 0.1940 REMARK 3 13 2.1722 - 2.1151 0.98 3031 70 0.1717 0.2224 REMARK 3 14 2.1151 - 2.0635 0.98 3123 72 0.1691 0.2143 REMARK 3 15 2.0635 - 2.0166 0.99 3069 70 0.1783 0.2232 REMARK 3 16 2.0166 - 1.9737 0.98 3099 70 0.1919 0.2157 REMARK 3 17 1.9737 - 1.9342 0.99 3127 72 0.1887 0.1994 REMARK 3 18 1.9342 - 1.8977 0.99 3096 74 0.1972 0.2388 REMARK 3 19 1.8977 - 1.8638 0.99 3151 69 0.2043 0.2599 REMARK 3 20 1.8638 - 1.8322 0.99 3076 70 0.2067 0.2640 REMARK 3 21 1.8322 - 1.8027 0.99 3085 70 0.2174 0.2862 REMARK 3 22 1.8027 - 1.7750 0.99 3089 70 0.2163 0.2312 REMARK 3 23 1.7750 - 1.7489 0.99 3117 71 0.2181 0.2540 REMARK 3 24 1.7489 - 1.7242 0.99 3062 71 0.2288 0.2073 REMARK 3 25 1.7242 - 1.7009 0.99 3112 73 0.2518 0.2967 REMARK 3 26 1.7009 - 1.6788 0.98 3055 70 0.2649 0.2624 REMARK 3 27 1.6788 - 1.6579 0.90 2838 65 0.2754 0.3049 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 2540 REMARK 3 ANGLE : 1.076 3459 REMARK 3 CHIRALITY : 0.072 388 REMARK 3 PLANARITY : 0.005 443 REMARK 3 DIHEDRAL : 13.790 1018 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESI 36:56 REMARK 3 ORIGIN FOR THE GROUP (A): 54.9638 43.9983 16.1018 REMARK 3 T TENSOR REMARK 3 T11: 0.4714 T22: 0.2165 REMARK 3 T33: 0.2935 T12: 0.0162 REMARK 3 T13: -0.0885 T23: 0.0379 REMARK 3 L TENSOR REMARK 3 L11: 4.6803 L22: 8.7887 REMARK 3 L33: 4.6897 L12: -1.3669 REMARK 3 L13: 0.1215 L23: -3.9215 REMARK 3 S TENSOR REMARK 3 S11: -0.4960 S12: 0.3391 S13: 0.8979 REMARK 3 S21: -0.1428 S22: 0.2749 S23: 0.3059 REMARK 3 S31: -0.7634 S32: -0.2655 S33: 0.1891 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESI 57:159 REMARK 3 ORIGIN FOR THE GROUP (A): 50.7495 27.7679 23.0550 REMARK 3 T TENSOR REMARK 3 T11: 0.2273 T22: 0.1273 REMARK 3 T33: 0.1920 T12: 0.0200 REMARK 3 T13: -0.0645 T23: 0.0105 REMARK 3 L TENSOR REMARK 3 L11: 3.1559 L22: 3.1393 REMARK 3 L33: 3.9278 L12: 0.7002 REMARK 3 L13: -0.6023 L23: -1.1331 REMARK 3 S TENSOR REMARK 3 S11: 0.0044 S12: 0.1025 S13: -0.1270 REMARK 3 S21: -0.4041 S22: -0.0050 S23: 0.2031 REMARK 3 S31: 0.2519 S32: -0.2736 S33: 0.0134 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESI 160:205 REMARK 3 ORIGIN FOR THE GROUP (A): 49.1116 40.4863 38.9827 REMARK 3 T TENSOR REMARK 3 T11: 0.2709 T22: 0.1835 REMARK 3 T33: 0.2990 T12: 0.0685 REMARK 3 T13: 0.0129 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 2.3917 L22: 2.1774 REMARK 3 L33: 7.5740 L12: -0.6738 REMARK 3 L13: -1.0667 L23: 0.0508 REMARK 3 S TENSOR REMARK 3 S11: -0.1012 S12: -0.2471 S13: 0.2169 REMARK 3 S21: 0.1801 S22: 0.0981 S23: 0.3041 REMARK 3 S31: -0.7426 S32: -0.4560 S33: -0.0556 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND RESI 206:341 REMARK 3 ORIGIN FOR THE GROUP (A): 62.1351 25.2706 47.4211 REMARK 3 T TENSOR REMARK 3 T11: 0.1350 T22: 0.1771 REMARK 3 T33: 0.1600 T12: -0.0164 REMARK 3 T13: 0.0023 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 3.3672 L22: 2.9427 REMARK 3 L33: 3.1712 L12: -1.8928 REMARK 3 L13: 1.3091 L23: -1.5056 REMARK 3 S TENSOR REMARK 3 S11: -0.0779 S12: -0.2408 S13: -0.0370 REMARK 3 S21: 0.1600 S22: 0.0681 S23: -0.1121 REMARK 3 S31: -0.0768 S32: 0.1509 S33: 0.0013 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 4H59 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000075035. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 0.97856 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46004 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 34.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.60500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.030 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M AMMONIUM CITRATE PH 7.0, 0.1 M BIS REMARK 280 -TRIS PROPANE PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 28.52050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.63600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.02250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.63600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.52050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.02250 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 34 REMARK 465 HIS A 35 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 A 62 -177.55 67.81 REMARK 500 ASN A 83 18.58 -142.34 REMARK 500 ALA A 131 34.21 -145.42 REMARK 500 SER A 155 -55.67 -139.68 REMARK 500 SER A 155 -51.51 -141.93 REMARK 500 GLN A 159 75.32 -111.89 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 B3P A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: CSGID-IDP91955 RELATED DB: TARGETTRACK DBREF 4H59 A 35 341 UNP Q97R09 Q97R09_STRPN 35 341 SEQADV 4H59 GLY A 34 UNP Q97R09 EXPRESSION TAG SEQRES 1 A 308 GLY HIS ALA PRO ASP LYS ILE VAL LEU ASP HIS ALA PHE SEQRES 2 A 308 GLY GLN THR ILE LEU ASP LYS LYS PRO GLU ARG VAL ALA SEQRES 3 A 308 THR ILE ALA TRP GLY ASN HIS ASP VAL ALA LEU ALA LEU SEQRES 4 A 308 GLY ILE VAL PRO VAL GLY PHE SER LYS ALA ASN TYR GLY SEQRES 5 A 308 VAL SER ALA ASP LYS GLY VAL LEU PRO TRP THR GLU GLU SEQRES 6 A 308 LYS ILE LYS GLU LEU ASN GLY LYS ALA ASN LEU PHE ASP SEQRES 7 A 308 ASP LEU ASP GLY LEU ASN PHE GLU ALA ILE SER ASN SER SEQRES 8 A 308 LYS PRO ASP VAL ILE LEU ALA GLY TYR SER GLY ILE THR SEQRES 9 A 308 LYS GLU ASP TYR ASP THR LEU SER LYS ILE ALA PRO VAL SEQRES 10 A 308 ALA ALA TYR LYS SER LYS PRO TRP GLN THR LEU TRP ARG SEQRES 11 A 308 ASP MSE ILE LYS ILE ASP SER LYS ALA LEU GLY MSE GLU SEQRES 12 A 308 LYS GLU GLY ASP GLU LEU ILE LYS ASN THR GLU ALA ARG SEQRES 13 A 308 ILE SER LYS GLU LEU GLU LYS HIS PRO GLU ILE LYS GLY SEQRES 14 A 308 LYS ILE LYS GLY LYS LYS VAL LEU PHE THR MSE ILE ASN SEQRES 15 A 308 ALA ALA ASP THR SER LYS PHE TRP ILE TYR THR SER LYS SEQRES 16 A 308 ASP PRO ARG ALA ASN TYR LEU THR ASP LEU GLY LEU VAL SEQRES 17 A 308 PHE PRO GLU SER LEU LYS GLU PHE GLU SER GLU ASP SER SEQRES 18 A 308 PHE ALA LYS GLU ILE SER ALA GLU GLU ALA ASN LYS ILE SEQRES 19 A 308 ASN ASP ALA ASP VAL ILE ILE THR TYR GLY ASP ASP LYS SEQRES 20 A 308 THR LEU GLU ALA LEU GLN LYS ASP PRO LEU LEU GLY LYS SEQRES 21 A 308 ILE ASN ALA ILE LYS ASN GLY ALA VAL ALA VAL ILE PRO SEQRES 22 A 308 ASP ASN THR PRO LEU ALA ALA SER CYS THR PRO THR PRO SEQRES 23 A 308 LEU SER ILE ASN TYR THR ILE GLU GLU TYR LEU ASN LEU SEQRES 24 A 308 LEU GLY ASN ALA CYS LYS ASN ALA LYS MODRES 4H59 MSE A 165 MET SELENOMETHIONINE MODRES 4H59 MSE A 175 MET SELENOMETHIONINE MODRES 4H59 MSE A 213 MET SELENOMETHIONINE HET MSE A 165 8 HET MSE A 175 13 HET MSE A 213 8 HET B3P A 401 38 HET GOL A 402 6 HET CL A 403 1 HET CL A 404 1 HETNAM MSE SELENOMETHIONINE HETNAM B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)- HETNAM 2 B3P PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 B3P C11 H26 N2 O6 FORMUL 3 GOL C3 H8 O3 FORMUL 4 CL 2(CL 1-) FORMUL 6 HOH *405(H2 O) HELIX 1 1 GLY A 64 LEU A 72 1 9 HELIX 2 2 LEU A 93 LEU A 103 1 11 HELIX 3 3 ASN A 117 SER A 124 1 8 HELIX 4 4 THR A 137 LYS A 146 1 10 HELIX 5 5 LEU A 161 LEU A 173 1 13 HELIX 6 6 MSE A 175 HIS A 197 1 23 HELIX 7 7 HIS A 197 LYS A 205 1 9 HELIX 8 8 ASP A 229 LEU A 238 1 10 HELIX 9 9 SER A 245 GLU A 250 1 6 HELIX 10 10 GLU A 262 ASN A 268 5 7 HELIX 11 11 LYS A 280 LYS A 287 1 8 HELIX 12 12 ILE A 294 GLY A 300 1 7 HELIX 13 13 THR A 309 CYS A 315 1 7 HELIX 14 14 THR A 318 LYS A 338 1 21 SHEET 1 A 2 ILE A 40 HIS A 44 0 SHEET 2 A 2 GLY A 47 LEU A 51 -1 O THR A 49 N LEU A 42 SHEET 1 B 3 VAL A 58 THR A 60 0 SHEET 2 B 3 VAL A 128 ALA A 131 1 O LEU A 130 N ALA A 59 SHEET 3 B 3 VAL A 150 ALA A 152 1 O ALA A 151 N ILE A 129 SHEET 1 C 2 PHE A 79 SER A 80 0 SHEET 2 C 2 LEU A 109 PHE A 110 1 O PHE A 110 N PHE A 79 SHEET 1 D 5 ALA A 256 SER A 260 0 SHEET 2 D 5 LYS A 221 TYR A 225 -1 N PHE A 222 O ILE A 259 SHEET 3 D 5 VAL A 209 MSE A 213 -1 N PHE A 211 O TYR A 225 SHEET 4 D 5 VAL A 272 GLY A 277 1 O ILE A 274 N THR A 212 SHEET 5 D 5 VAL A 302 PRO A 306 1 O ALA A 303 N ILE A 273 LINK C ASP A 164 N MSE A 165 1555 1555 1.33 LINK C MSE A 165 N ILE A 166 1555 1555 1.33 LINK C GLY A 174 N MSE A 175 1555 1555 1.32 LINK C MSE A 175 N GLU A 176 1555 1555 1.33 LINK C THR A 212 N MSE A 213 1555 1555 1.33 LINK C MSE A 213 N ILE A 214 1555 1555 1.33 CISPEP 1 ALA A 36 PRO A 37 0 7.07 SITE 1 AC1 12 ASP A 38 TRP A 63 TYR A 84 TYR A 133 SITE 2 AC1 12 TRP A 158 ARG A 231 PHE A 255 THR A 316 SITE 3 AC1 12 HOH A 507 HOH A 562 HOH A 779 HOH A 782 SITE 1 AC2 4 ASN A 117 ASN A 123 HOH A 608 HOH A 840 SITE 1 AC3 1 TRP A 63 SITE 1 AC4 2 GLY A 73 LYS A 99 CRYST1 57.041 68.045 99.272 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 0.017531 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014696 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010073 0.00000