HEADER PROTEIN TRANSPORT 26-SEP-13 4MXT TITLE CRYSTAL STRUCTURE OF AN OUTER-MEMBRANE LIPOPROTEIN CARRIER PROTEIN TITLE 2 (BACUNI_04723) FROM BACTEROIDES UNIFORMIS ATCC 8492 AT 1.40 A TITLE 3 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES UNIFORMIS; SOURCE 3 ORGANISM_TAXID: 411479; SOURCE 4 GENE: BACUNI_04723; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: PB1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS LOLA-LIKE PROKARYOTIC LIPOPROTEINS AND LIPOPROTEIN LOCALIZATION KEYWDS 2 FACTORS FOLD, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, PROTEIN KEYWDS 4 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 01-FEB-23 4MXT 1 REMARK SEQADV LINK REVDAT 4 24-JAN-18 4MXT 1 JRNL REVDAT 3 15-NOV-17 4MXT 1 REMARK REVDAT 2 24-DEC-14 4MXT 1 TITLE REVDAT 1 16-OCT-13 4MXT 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF A HYPOTHETICAL PROTEIN (BACUNI_04723) JRNL TITL 2 FROM BACTEROIDES UNIFORMIS ATCC 8492 AT 1.40 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.900 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 36766 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1850 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 27.0537 - 3.2924 0.94 2712 130 0.1553 0.1810 REMARK 3 2 3.2924 - 2.6140 0.95 2672 155 0.1557 0.1734 REMARK 3 3 2.6140 - 2.2838 0.98 2747 148 0.1396 0.1413 REMARK 3 4 2.2838 - 2.0750 0.95 2640 148 0.1235 0.1638 REMARK 3 5 2.0750 - 1.9264 0.98 2689 150 0.1162 0.1630 REMARK 3 6 1.9264 - 1.8128 0.98 2755 166 0.1244 0.1817 REMARK 3 7 1.8128 - 1.7220 0.96 2662 130 0.1279 0.1679 REMARK 3 8 1.7220 - 1.6471 0.97 2697 133 0.1202 0.1635 REMARK 3 9 1.6471 - 1.5837 0.98 2708 148 0.1251 0.1787 REMARK 3 10 1.5837 - 1.5290 0.98 2711 147 0.1363 0.1932 REMARK 3 11 1.5290 - 1.4812 0.98 2718 150 0.1561 0.1941 REMARK 3 12 1.4812 - 1.4389 0.96 2689 126 0.1846 0.2228 REMARK 3 13 1.4389 - 1.4010 0.90 2516 119 0.2253 0.2512 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.26 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 : 0.011 1831 REMARK 3 ANGLE : 1.365 2534 REMARK 3 CHIRALITY : 0.086 270 REMARK 3 PLANARITY : 0.006 337 REMARK 3 DIHEDRAL : 13.987 727 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: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS 2. A MET-INHIBITION PROTOCOL WAS USED FOR REMARK 3 SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE REMARK 3 OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. 3. ATOM RECORD CONTAINS SUM OF TLS AND REMARK 3 RESIDUAL B FACTORS. 4. WATERS WERE EXCLUDED FROM AUTOMATIC TLS REMARK 3 ASSIGNMENT. 5.POLYETHYLENE GLYCOL FRAGMENTS (PEG) FROM THE REMARK 3 CRYSTALLIZATION HAVE BEEN MODELED INTO THE STRUCTURE. REMARK 4 REMARK 4 4MXT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082500. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-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 : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91837,0.97971,0.97894 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING); REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) 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 : 36767 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 27.049 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03300 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) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20M DI-AMMONIUM TARTRATE, 20.)% REMARK 280 POLYETHYLENE GLYCOL 3350, NANODROP, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 36.63100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.40100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.63100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.40100 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 12.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 73.26200 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 0 REMARK 465 LYS A 135 REMARK 465 GLN A 136 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 GLN A 28 CG CD OE1 NE2 REMARK 470 GLN A 59 CD OE1 NE2 REMARK 470 GLU A 107 CG CD OE1 OE2 REMARK 470 ASP A 137 CB CG OD1 OD2 REMARK 470 LYS A 150 CG CD 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 A 582 O HOH A 623 2.17 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 O HOH A 426 O HOH A 523 3445 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 HIS A 87 -48.74 -138.33 REMARK 500 HIS A 87 -45.64 -139.67 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 PEG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: JCSG-417927 RELATED DB: TARGETTRACK REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT (RESIDUES 28-216) WAS EXPRESSED WITH A PURIFICATION REMARK 999 TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 4MXT A 28 216 UNP A7VAU1 A7VAU1_BACUN 28 216 SEQADV 4MXT GLY A 0 UNP A7VAU1 EXPRESSION TAG SEQRES 1 A 190 GLY GLN GLN PRO ASP ALA LYS ASN ILE LEU GLU ARG THR SEQRES 2 A 190 ALA GLU ALA PHE ARG LYS ALA GLY GLY VAL LYS LEU ALA SEQRES 3 A 190 PHE THR VAL ASN GLU GLN GLN GLY SER TYR ALA GLY VAL SEQRES 4 A 190 LEU TYR LEU GLU GLY GLU LYS PHE VAL VAL GLU THR GLU SEQRES 5 A 190 GLY MSE LYS THR TRP PHE ASP GLY HIS THR GLN TRP SER SEQRES 6 A 190 TYR VAL ALA SER ALA ASP GLU VAL ASN VAL SER GLU PRO SEQRES 7 A 190 THR GLN GLU GLU LEU GLN THR LEU ASN PRO TYR ALA TRP SEQRES 8 A 190 LEU SER LEU TYR LYS GLN GLY TYR ARG LEU LYS LEU SER SEQRES 9 A 190 SER VAL GLY GLY LYS GLN ASP LYS SER VAL TYR TYR ILE SEQRES 10 A 190 THR MSE THR ALA ALA ASP LYS ARG LYS ASP PRO GLU SER SEQRES 11 A 190 VAL TYR LEU PHE VAL THR LYS ASP THR TYR ARG LEU HIS SEQRES 12 A 190 GLN VAL ASP LEU ALA PRO ARG GLY SER LYS TYR MSE THR SEQRES 13 A 190 THR ILE LEU ILE ASP SER TYR GLN THR GLY GLN SER TYR SEQRES 14 A 190 PRO ASP SER PHE PHE VAL PHE ASP LYS LYS ALA TYR PRO SEQRES 15 A 190 THR ALA GLU VAL ILE ASP MSE ARG MODRES 4MXT MSE A 80 MET SELENOMETHIONINE MODRES 4MXT MSE A 145 MET SELENOMETHIONINE MODRES 4MXT MSE A 181 MET SELENOMETHIONINE MODRES 4MXT MSE A 215 MET SELENOMETHIONINE HET MSE A 80 24 HET MSE A 145 8 HET MSE A 181 8 HET MSE A 215 8 HET PEG A 301 7 HET PEG A 302 7 HETNAM MSE SELENOMETHIONINE HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 PEG 2(C4 H10 O3) FORMUL 4 HOH *249(H2 O) HELIX 1 1 ASP A 31 LYS A 45 1 15 HELIX 2 2 ASN A 113 GLN A 123 5 11 HELIX 3 3 PRO A 196 VAL A 201 5 6 HELIX 4 4 ASP A 203 TYR A 207 5 5 SHEET 1 A12 TYR A 125 VAL A 132 0 SHEET 2 A12 VAL A 140 ALA A 147 -1 O TYR A 142 N SER A 130 SHEET 3 A12 SER A 156 VAL A 161 -1 O LEU A 159 N ILE A 143 SHEET 4 A12 LEU A 168 ALA A 174 -1 O HIS A 169 N PHE A 160 SHEET 5 A12 THR A 182 GLN A 193 -1 O ILE A 184 N VAL A 171 SHEET 6 A12 GLY A 48 GLU A 57 -1 N THR A 54 O LEU A 185 SHEET 7 A12 GLY A 60 GLU A 69 -1 O TYR A 62 N VAL A 55 SHEET 8 A12 LYS A 72 THR A 77 -1 O VAL A 74 N TYR A 67 SHEET 9 A12 MSE A 80 PHE A 84 -1 O PHE A 84 N PHE A 73 SHEET 10 A12 GLN A 89 VAL A 93 -1 O TYR A 92 N LYS A 81 SHEET 11 A12 GLU A 98 SER A 102 -1 O SER A 102 N GLN A 89 SHEET 12 A12 GLU A 211 ASP A 214 1 O ILE A 213 N VAL A 99 LINK C GLY A 79 N AMSE A 80 1555 1555 1.33 LINK C GLY A 79 N BMSE A 80 1555 1555 1.33 LINK C GLY A 79 N CMSE A 80 1555 1555 1.33 LINK C AMSE A 80 N LYS A 81 1555 1555 1.32 LINK C BMSE A 80 N LYS A 81 1555 1555 1.33 LINK C CMSE A 80 N LYS A 81 1555 1555 1.33 LINK C THR A 144 N MSE A 145 1555 1555 1.34 LINK C MSE A 145 N THR A 146 1555 1555 1.33 LINK C TYR A 180 N MSE A 181 1555 1555 1.32 LINK C MSE A 181 N THR A 182 1555 1555 1.34 LINK C ASP A 214 N MSE A 215 1555 1555 1.33 LINK C MSE A 215 N ARG A 216 1555 1555 1.33 CISPEP 1 ASP A 153 PRO A 154 0 9.10 SITE 1 AC1 3 LEU A 112 ILE A 184 HOH A 501 SITE 1 AC2 5 ALA A 116 TRP A 117 SER A 119 GLN A 123 SITE 2 AC2 5 HOH A 591 CRYST1 73.262 42.802 64.550 90.00 104.53 90.00 C 1 2 1 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 0.013650 0.000000 0.003538 0.00000 SCALE2 0.000000 0.023363 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016004 0.00000