HEADER MEMBRANE PROTEIN 03-JUL-07 2QI9 TITLE ABC-TRANSPORTER BTUCD IN COMPLEX WITH ITS PERIPLASMIC BINDING PROTEIN TITLE 2 BTUF COMPND MOL_ID: 1; COMPND 2 MOLECULE: VITAMIN B12 IMPORT SYSTEM PERMEASE PROTEIN BTUC; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: VITAMIN B12 IMPORT ATP-BINDING PROTEIN BTUD; COMPND 8 CHAIN: C, D; COMPND 9 SYNONYM: VITAMIN B12-TRANSPORTING ATPASE; COMPND 10 EC: 3.6.3.33; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: VITAMIN B12-BINDING PROTEIN BTUF; COMPND 15 CHAIN: F; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BTUC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET19B; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 562; SOURCE 12 GENE: BTUD; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PET19B; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 19 ORGANISM_TAXID: 562; SOURCE 20 GENE: BTUF; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 23 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 24 EXPRESSION_SYSTEM_PLASMID: PET19B KEYWDS INNER MEMBRANE, MEMBRANE, TRANSMEMBRANE, TRANSPORT, ATP-BINDING, KEYWDS 2 HYDROLASE, NUCLEOTIDE-BINDING, PERIPLASM, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.N.HVORUP,B.A.GOETZ,M.NIEDERER,K.HOLLENSTEIN,E.PEROZO,K.P.LOCHER REVDAT 6 20-OCT-21 2QI9 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2QI9 1 REMARK REVDAT 4 24-FEB-09 2QI9 1 VERSN REVDAT 3 30-OCT-07 2QI9 1 JRNL REVDAT 2 21-AUG-07 2QI9 1 COMPND SOURCE REVDAT 1 14-AUG-07 2QI9 0 JRNL AUTH R.N.HVORUP,B.A.GOETZ,M.NIEDERER,K.HOLLENSTEIN,E.PEROZO, JRNL AUTH 2 K.P.LOCHER JRNL TITL ASYMMETRY IN THE STRUCTURE OF THE ABC TRANSPORTER-BINDING JRNL TITL 2 PROTEIN COMPLEX BTUCD-BTUF. JRNL REF SCIENCE V. 317 1387 2007 JRNL REFN ISSN 0036-8075 JRNL PMID 17673622 JRNL DOI 10.1126/SCIENCE.1145950 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 73847 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.262 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3727 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 100 REMARK 3 SOLVENT ATOMS : 16 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.43400 REMARK 3 B22 (A**2) : 2.34700 REMARK 3 B33 (A**2) : -3.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.66200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 48.13 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PO4.PARAM REMARK 3 PARAMETER FILE 3 : SO4.PARAM REMARK 3 PARAMETER FILE 4 : PEGDEG.PARAM REMARK 3 PARAMETER FILE 5 : HOH.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QI9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043632. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93209, 0.97934, 0.97980 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74100 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.586 REMARK 200 RESOLUTION RANGE LOW (A) : 29.814 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : 0.07400 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : 0.57000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP, CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30-38% (W/V) POLYETHYLENE GLYCOL 400, REMARK 280 50MM EITHER OF TRIS‑HCL PH 8.4 OR GLYCINE-NAOH PH 9.4 AND REMARK 280 400MM (NH4)2SO4., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 106.79100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.69800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 106.79100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 63.69800 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 19040 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, F 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 325 REMARK 465 ARG A 326 REMARK 465 GLY B 325 REMARK 465 ARG B 326 REMARK 465 MSE C 1 REMARK 465 MSE D 1 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 ALA A 301 O MSE F 69 2.14 REMARK 500 O TRP B 162 CD2 TYR B 165 2.14 REMARK 500 OE1 GLU A 302 NE2 GLN F 93 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE A 255 C ILE A 256 N -0.221 REMARK 500 SER B 143 CB SER B 143 OG -0.081 REMARK 500 ILE B 164 C TYR B 165 N 0.143 REMARK 500 SER B 167 C THR B 168 N 0.152 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE A 255 O - C - N ANGL. DEV. = -13.8 DEGREES REMARK 500 MSE B 160 O - C - N ANGL. DEV. = -14.9 DEGREES REMARK 500 LEU B 296 CA - C - N ANGL. DEV. = 23.2 DEGREES REMARK 500 LEU B 296 O - C - N ANGL. DEV. = -23.8 DEGREES REMARK 500 ALA B 297 C - N - CA ANGL. DEV. = 22.4 DEGREES 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 ILE A 55 -59.38 -133.35 REMARK 500 SER A 141 157.43 -41.06 REMARK 500 SER A 143 -35.69 -38.64 REMARK 500 SER A 167 -178.57 -60.18 REMARK 500 TRP A 188 -17.71 -49.48 REMARK 500 GLN A 207 48.02 -107.76 REMARK 500 ARG A 273 1.86 -63.56 REMARK 500 GLU A 302 71.43 -165.19 REMARK 500 PRO A 304 123.06 -39.23 REMARK 500 LEU A 322 21.43 -76.41 REMARK 500 LEU B 2 -15.37 -44.66 REMARK 500 ALA B 33 138.49 -26.80 REMARK 500 GLN B 36 111.52 -165.60 REMARK 500 PRO B 40 -7.78 -59.43 REMARK 500 GLU B 49 -42.81 -27.25 REMARK 500 ILE B 55 -59.92 -127.37 REMARK 500 GLN B 111 44.55 -105.86 REMARK 500 PRO B 113 156.06 -46.51 REMARK 500 ARG B 138 30.31 -89.24 REMARK 500 HIS B 139 177.39 62.55 REMARK 500 LEU B 140 98.37 -168.56 REMARK 500 THR B 142 -36.21 -31.55 REMARK 500 SER B 205 -8.11 -57.87 REMARK 500 GLN B 207 48.22 -104.49 REMARK 500 PHE B 255 -29.44 83.54 REMARK 500 ARG B 273 1.52 -64.28 REMARK 500 LEU B 296 42.44 -100.16 REMARK 500 ALA B 300 42.98 70.07 REMARK 500 LEU B 321 2.03 -63.17 REMARK 500 SER C 13 -142.82 51.87 REMARK 500 PRO C 18 122.74 -38.83 REMARK 500 ALA C 87 14.46 56.85 REMARK 500 LYS C 101 9.18 -68.94 REMARK 500 ARG C 103 81.54 -55.28 REMARK 500 PRO C 146 -8.63 -58.64 REMARK 500 SER C 163 -1.45 74.66 REMARK 500 SER D 13 -124.42 51.50 REMARK 500 LYS D 101 9.13 -68.87 REMARK 500 ARG D 103 82.03 -56.34 REMARK 500 PRO D 146 -9.29 -59.92 REMARK 500 GLN D 153 -30.86 -133.43 REMARK 500 SER D 163 -1.34 73.86 REMARK 500 LYS F 78 59.89 36.38 REMARK 500 PRO F 154 130.35 -38.91 REMARK 500 ILE F 164 -71.27 -118.07 REMARK 500 ASN F 165 -84.67 -42.52 REMARK 500 ARG F 201 39.38 -90.78 REMARK 500 SER F 208 75.69 27.65 REMARK 500 PRO F 218 3.80 -64.60 REMARK 500 GLU F 230 9.44 44.24 REMARK 500 REMARK 500 THIS ENTRY HAS 51 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PHE A 255 ILE A 256 142.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 MSE B 160 17.51 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 PO4 C 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE C 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE D 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG D 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG D 501 DBREF 2QI9 A 1 326 UNP P06609 BTUC_ECOLI 1 326 DBREF 2QI9 B 1 326 UNP P06609 BTUC_ECOLI 1 326 DBREF 2QI9 C 1 249 UNP P06611 BTUD_ECOLI 1 249 DBREF 2QI9 D 1 249 UNP P06611 BTUD_ECOLI 1 249 DBREF 2QI9 F 22 266 UNP P37028 BTUF_ECOLI 22 266 SEQADV 2QI9 SER A 18 UNP P06609 CYS 18 ENGINEERED MUTATION SEQADV 2QI9 SER A 32 UNP P06609 CYS 32 ENGINEERED MUTATION SEQADV 2QI9 SER A 120 UNP P06609 CYS 120 ENGINEERED MUTATION SEQADV 2QI9 SER A 156 UNP P06609 CYS 156 ENGINEERED MUTATION SEQADV 2QI9 SER A 205 UNP P06609 CYS 205 ENGINEERED MUTATION SEQADV 2QI9 SER A 206 UNP P06609 CYS 206 ENGINEERED MUTATION SEQADV 2QI9 SER A 267 UNP P06609 CYS 267 ENGINEERED MUTATION SEQADV 2QI9 SER B 18 UNP P06609 CYS 18 ENGINEERED MUTATION SEQADV 2QI9 SER B 32 UNP P06609 CYS 32 ENGINEERED MUTATION SEQADV 2QI9 SER B 120 UNP P06609 CYS 120 ENGINEERED MUTATION SEQADV 2QI9 SER B 156 UNP P06609 CYS 156 ENGINEERED MUTATION SEQADV 2QI9 SER B 205 UNP P06609 CYS 205 ENGINEERED MUTATION SEQADV 2QI9 SER B 206 UNP P06609 CYS 206 ENGINEERED MUTATION SEQADV 2QI9 SER B 267 UNP P06609 CYS 267 ENGINEERED MUTATION SEQADV 2QI9 SER C 180 UNP P06611 CYS 180 ENGINEERED MUTATION SEQADV 2QI9 SER D 180 UNP P06611 CYS 180 ENGINEERED MUTATION SEQRES 1 A 326 MSE LEU THR LEU ALA ARG GLN GLN GLN ARG GLN ASN ILE SEQRES 2 A 326 ARG TRP LEU LEU SER LEU SER VAL LEU MSE LEU LEU ALA SEQRES 3 A 326 LEU LEU LEU SER LEU SER ALA GLY GLU GLN TRP ILE SER SEQRES 4 A 326 PRO GLY ASP TRP PHE THR PRO ARG GLY GLU LEU PHE VAL SEQRES 5 A 326 TRP GLN ILE ARG LEU PRO ARG THR LEU ALA VAL LEU LEU SEQRES 6 A 326 VAL GLY ALA ALA LEU ALA ILE SER GLY ALA VAL MSE GLN SEQRES 7 A 326 ALA LEU PHE GLU ASN PRO LEU ALA GLU PRO GLY LEU LEU SEQRES 8 A 326 GLY VAL SER ASN GLY ALA GLY VAL GLY LEU ILE ALA ALA SEQRES 9 A 326 VAL LEU LEU GLY GLN GLY GLN LEU PRO ASN TRP ALA LEU SEQRES 10 A 326 GLY LEU SER ALA ILE ALA GLY ALA LEU ILE ILE THR LEU SEQRES 11 A 326 ILE LEU LEU ARG PHE ALA ARG ARG HIS LEU SER THR SER SEQRES 12 A 326 ARG LEU LEU LEU ALA GLY VAL ALA LEU GLY ILE ILE SER SEQRES 13 A 326 SER ALA LEU MSE THR TRP ALA ILE TYR PHE SER THR SER SEQRES 14 A 326 VAL ASP LEU ARG GLN LEU MSE TYR TRP MSE MSE GLY GLY SEQRES 15 A 326 PHE GLY GLY VAL ASP TRP ARG GLN SER TRP LEU MSE LEU SEQRES 16 A 326 ALA LEU ILE PRO VAL LEU LEU TRP ILE SER SER GLN SER SEQRES 17 A 326 ARG PRO MSE ASN MSE LEU ALA LEU GLY GLU ILE SER ALA SEQRES 18 A 326 ARG GLN LEU GLY LEU PRO LEU TRP PHE TRP ARG ASN VAL SEQRES 19 A 326 LEU VAL ALA ALA THR GLY TRP MSE VAL GLY VAL SER VAL SEQRES 20 A 326 ALA LEU ALA GLY ALA ILE GLY PHE ILE GLY LEU VAL ILE SEQRES 21 A 326 PRO HIS ILE LEU ARG LEU SER GLY LEU THR ASP HIS ARG SEQRES 22 A 326 VAL LEU LEU PRO GLY CYS ALA LEU ALA GLY ALA SER ALA SEQRES 23 A 326 LEU LEU LEU ALA ASP ILE VAL ALA ARG LEU ALA LEU ALA SEQRES 24 A 326 ALA ALA GLU LEU PRO ILE GLY VAL VAL THR ALA THR LEU SEQRES 25 A 326 GLY ALA PRO VAL PHE ILE TRP LEU LEU LEU LYS ALA GLY SEQRES 26 A 326 ARG SEQRES 1 B 326 MSE LEU THR LEU ALA ARG GLN GLN GLN ARG GLN ASN ILE SEQRES 2 B 326 ARG TRP LEU LEU SER LEU SER VAL LEU MSE LEU LEU ALA SEQRES 3 B 326 LEU LEU LEU SER LEU SER ALA GLY GLU GLN TRP ILE SER SEQRES 4 B 326 PRO GLY ASP TRP PHE THR PRO ARG GLY GLU LEU PHE VAL SEQRES 5 B 326 TRP GLN ILE ARG LEU PRO ARG THR LEU ALA VAL LEU LEU SEQRES 6 B 326 VAL GLY ALA ALA LEU ALA ILE SER GLY ALA VAL MSE GLN SEQRES 7 B 326 ALA LEU PHE GLU ASN PRO LEU ALA GLU PRO GLY LEU LEU SEQRES 8 B 326 GLY VAL SER ASN GLY ALA GLY VAL GLY LEU ILE ALA ALA SEQRES 9 B 326 VAL LEU LEU GLY GLN GLY GLN LEU PRO ASN TRP ALA LEU SEQRES 10 B 326 GLY LEU SER ALA ILE ALA GLY ALA LEU ILE ILE THR LEU SEQRES 11 B 326 ILE LEU LEU ARG PHE ALA ARG ARG HIS LEU SER THR SER SEQRES 12 B 326 ARG LEU LEU LEU ALA GLY VAL ALA LEU GLY ILE ILE SER SEQRES 13 B 326 SER ALA LEU MSE THR TRP ALA ILE TYR PHE SER THR SER SEQRES 14 B 326 VAL ASP LEU ARG GLN LEU MSE TYR TRP MSE MSE GLY GLY SEQRES 15 B 326 PHE GLY GLY VAL ASP TRP ARG GLN SER TRP LEU MSE LEU SEQRES 16 B 326 ALA LEU ILE PRO VAL LEU LEU TRP ILE SER SER GLN SER SEQRES 17 B 326 ARG PRO MSE ASN MSE LEU ALA LEU GLY GLU ILE SER ALA SEQRES 18 B 326 ARG GLN LEU GLY LEU PRO LEU TRP PHE TRP ARG ASN VAL SEQRES 19 B 326 LEU VAL ALA ALA THR GLY TRP MSE VAL GLY VAL SER VAL SEQRES 20 B 326 ALA LEU ALA GLY ALA ILE GLY PHE ILE GLY LEU VAL ILE SEQRES 21 B 326 PRO HIS ILE LEU ARG LEU SER GLY LEU THR ASP HIS ARG SEQRES 22 B 326 VAL LEU LEU PRO GLY CYS ALA LEU ALA GLY ALA SER ALA SEQRES 23 B 326 LEU LEU LEU ALA ASP ILE VAL ALA ARG LEU ALA LEU ALA SEQRES 24 B 326 ALA ALA GLU LEU PRO ILE GLY VAL VAL THR ALA THR LEU SEQRES 25 B 326 GLY ALA PRO VAL PHE ILE TRP LEU LEU LEU LYS ALA GLY SEQRES 26 B 326 ARG SEQRES 1 C 249 MSE SER ILE VAL MSE GLN LEU GLN ASP VAL ALA GLU SER SEQRES 2 C 249 THR ARG LEU GLY PRO LEU SER GLY GLU VAL ARG ALA GLY SEQRES 3 C 249 GLU ILE LEU HIS LEU VAL GLY PRO ASN GLY ALA GLY LYS SEQRES 4 C 249 SER THR LEU LEU ALA ARG MSE ALA GLY MSE THR SER GLY SEQRES 5 C 249 LYS GLY SER ILE GLN PHE ALA GLY GLN PRO LEU GLU ALA SEQRES 6 C 249 TRP SER ALA THR LYS LEU ALA LEU HIS ARG ALA TYR LEU SEQRES 7 C 249 SER GLN GLN GLN THR PRO PRO PHE ALA THR PRO VAL TRP SEQRES 8 C 249 HIS TYR LEU THR LEU HIS GLN HIS ASP LYS THR ARG THR SEQRES 9 C 249 GLU LEU LEU ASN ASP VAL ALA GLY ALA LEU ALA LEU ASP SEQRES 10 C 249 ASP LYS LEU GLY ARG SER THR ASN GLN LEU SER GLY GLY SEQRES 11 C 249 GLU TRP GLN ARG VAL ARG LEU ALA ALA VAL VAL LEU GLN SEQRES 12 C 249 ILE THR PRO GLN ALA ASN PRO ALA GLY GLN LEU LEU LEU SEQRES 13 C 249 LEU ASP GLU PRO MSE ASN SER LEU ASP VAL ALA GLN GLN SEQRES 14 C 249 SER ALA LEU ASP LYS ILE LEU SER ALA LEU SER GLN GLN SEQRES 15 C 249 GLY LEU ALA ILE VAL MSE SER SER HIS ASP LEU ASN HIS SEQRES 16 C 249 THR LEU ARG HIS ALA HIS ARG ALA TRP LEU LEU LYS GLY SEQRES 17 C 249 GLY LYS MSE LEU ALA SER GLY ARG ARG GLU GLU VAL LEU SEQRES 18 C 249 THR PRO PRO ASN LEU ALA GLN ALA TYR GLY MSE ASN PHE SEQRES 19 C 249 ARG ARG LEU ASP ILE GLU GLY HIS ARG MSE LEU ILE SER SEQRES 20 C 249 THR ILE SEQRES 1 D 249 MSE SER ILE VAL MSE GLN LEU GLN ASP VAL ALA GLU SER SEQRES 2 D 249 THR ARG LEU GLY PRO LEU SER GLY GLU VAL ARG ALA GLY SEQRES 3 D 249 GLU ILE LEU HIS LEU VAL GLY PRO ASN GLY ALA GLY LYS SEQRES 4 D 249 SER THR LEU LEU ALA ARG MSE ALA GLY MSE THR SER GLY SEQRES 5 D 249 LYS GLY SER ILE GLN PHE ALA GLY GLN PRO LEU GLU ALA SEQRES 6 D 249 TRP SER ALA THR LYS LEU ALA LEU HIS ARG ALA TYR LEU SEQRES 7 D 249 SER GLN GLN GLN THR PRO PRO PHE ALA THR PRO VAL TRP SEQRES 8 D 249 HIS TYR LEU THR LEU HIS GLN HIS ASP LYS THR ARG THR SEQRES 9 D 249 GLU LEU LEU ASN ASP VAL ALA GLY ALA LEU ALA LEU ASP SEQRES 10 D 249 ASP LYS LEU GLY ARG SER THR ASN GLN LEU SER GLY GLY SEQRES 11 D 249 GLU TRP GLN ARG VAL ARG LEU ALA ALA VAL VAL LEU GLN SEQRES 12 D 249 ILE THR PRO GLN ALA ASN PRO ALA GLY GLN LEU LEU LEU SEQRES 13 D 249 LEU ASP GLU PRO MSE ASN SER LEU ASP VAL ALA GLN GLN SEQRES 14 D 249 SER ALA LEU ASP LYS ILE LEU SER ALA LEU SER GLN GLN SEQRES 15 D 249 GLY LEU ALA ILE VAL MSE SER SER HIS ASP LEU ASN HIS SEQRES 16 D 249 THR LEU ARG HIS ALA HIS ARG ALA TRP LEU LEU LYS GLY SEQRES 17 D 249 GLY LYS MSE LEU ALA SER GLY ARG ARG GLU GLU VAL LEU SEQRES 18 D 249 THR PRO PRO ASN LEU ALA GLN ALA TYR GLY MSE ASN PHE SEQRES 19 D 249 ARG ARG LEU ASP ILE GLU GLY HIS ARG MSE LEU ILE SER SEQRES 20 D 249 THR ILE SEQRES 1 F 245 ALA ALA PRO ARG VAL ILE THR LEU SER PRO ALA ASN THR SEQRES 2 F 245 GLU LEU ALA PHE ALA ALA GLY ILE THR PRO VAL GLY VAL SEQRES 3 F 245 SER SER TYR SER ASP TYR PRO PRO GLN ALA GLN LYS ILE SEQRES 4 F 245 GLU GLN VAL SER THR TRP GLN GLY MSE ASN LEU GLU ARG SEQRES 5 F 245 ILE VAL ALA LEU LYS PRO ASP LEU VAL ILE ALA TRP ARG SEQRES 6 F 245 GLY GLY ASN ALA GLU ARG GLN VAL ASP GLN LEU ALA SER SEQRES 7 F 245 LEU GLY ILE LYS VAL MSE TRP VAL ASP ALA THR SER ILE SEQRES 8 F 245 GLU GLN ILE ALA ASN ALA LEU ARG GLN LEU ALA PRO TRP SEQRES 9 F 245 SER PRO GLN PRO ASP LYS ALA GLU GLN ALA ALA GLN SER SEQRES 10 F 245 LEU LEU ASP GLN TYR ALA GLN LEU LYS ALA GLN TYR ALA SEQRES 11 F 245 ASP LYS PRO LYS LYS ARG VAL PHE LEU GLN PHE GLY ILE SEQRES 12 F 245 ASN PRO PRO PHE THR SER GLY LYS GLU SER ILE GLN ASN SEQRES 13 F 245 GLN VAL LEU GLU VAL CYS GLY GLY GLU ASN ILE PHE LYS SEQRES 14 F 245 ASP SER ARG VAL PRO TRP PRO GLN VAL SER ARG GLU GLN SEQRES 15 F 245 VAL LEU ALA ARG SER PRO GLN ALA ILE VAL ILE THR GLY SEQRES 16 F 245 GLY PRO ASP GLN ILE PRO LYS ILE LYS GLN TYR TRP GLY SEQRES 17 F 245 GLU GLN LEU LYS ILE PRO VAL ILE PRO LEU THR SER ASP SEQRES 18 F 245 TRP PHE GLU ARG ALA SER PRO ARG ILE ILE LEU ALA ALA SEQRES 19 F 245 GLN GLN LEU CYS ASN ALA LEU SER GLN VAL ASP MODRES 2QI9 MSE A 1 MET SELENOMETHIONINE MODRES 2QI9 MSE A 23 MET SELENOMETHIONINE MODRES 2QI9 MSE A 77 MET SELENOMETHIONINE MODRES 2QI9 MSE A 160 MET SELENOMETHIONINE MODRES 2QI9 MSE A 176 MET SELENOMETHIONINE MODRES 2QI9 MSE A 179 MET SELENOMETHIONINE MODRES 2QI9 MSE A 180 MET SELENOMETHIONINE MODRES 2QI9 MSE A 194 MET SELENOMETHIONINE MODRES 2QI9 MSE A 211 MET SELENOMETHIONINE MODRES 2QI9 MSE A 213 MET SELENOMETHIONINE MODRES 2QI9 MSE A 242 MET SELENOMETHIONINE MODRES 2QI9 MSE B 1 MET SELENOMETHIONINE MODRES 2QI9 MSE B 23 MET SELENOMETHIONINE MODRES 2QI9 MSE B 77 MET SELENOMETHIONINE MODRES 2QI9 MSE B 160 MET SELENOMETHIONINE MODRES 2QI9 MSE B 176 MET SELENOMETHIONINE MODRES 2QI9 MSE B 179 MET SELENOMETHIONINE MODRES 2QI9 MSE B 180 MET SELENOMETHIONINE MODRES 2QI9 MSE B 194 MET SELENOMETHIONINE MODRES 2QI9 MSE B 211 MET SELENOMETHIONINE MODRES 2QI9 MSE B 213 MET SELENOMETHIONINE MODRES 2QI9 MSE B 242 MET SELENOMETHIONINE MODRES 2QI9 MSE C 5 MET SELENOMETHIONINE MODRES 2QI9 MSE C 46 MET SELENOMETHIONINE MODRES 2QI9 MSE C 49 MET SELENOMETHIONINE MODRES 2QI9 MSE C 161 MET SELENOMETHIONINE MODRES 2QI9 MSE C 188 MET SELENOMETHIONINE MODRES 2QI9 MSE C 211 MET SELENOMETHIONINE MODRES 2QI9 MSE C 232 MET SELENOMETHIONINE MODRES 2QI9 MSE C 244 MET SELENOMETHIONINE MODRES 2QI9 MSE D 5 MET SELENOMETHIONINE MODRES 2QI9 MSE D 46 MET SELENOMETHIONINE MODRES 2QI9 MSE D 49 MET SELENOMETHIONINE MODRES 2QI9 MSE D 161 MET SELENOMETHIONINE MODRES 2QI9 MSE D 188 MET SELENOMETHIONINE MODRES 2QI9 MSE D 211 MET SELENOMETHIONINE MODRES 2QI9 MSE D 232 MET SELENOMETHIONINE MODRES 2QI9 MSE D 244 MET SELENOMETHIONINE MODRES 2QI9 MSE F 69 MET SELENOMETHIONINE MODRES 2QI9 MSE F 105 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 23 8 HET MSE A 77 8 HET MSE A 160 8 HET MSE A 176 8 HET MSE A 179 8 HET MSE A 180 8 HET MSE A 194 8 HET MSE A 211 8 HET MSE A 213 8 HET MSE A 242 8 HET MSE B 1 8 HET MSE B 23 8 HET MSE B 77 8 HET MSE B 160 8 HET MSE B 176 8 HET MSE B 179 8 HET MSE B 180 8 HET MSE B 194 8 HET MSE B 211 8 HET MSE B 213 8 HET MSE B 242 8 HET MSE C 5 8 HET MSE C 46 8 HET MSE C 49 8 HET MSE C 161 8 HET MSE C 188 8 HET MSE C 211 8 HET MSE C 232 8 HET MSE C 244 8 HET MSE D 5 8 HET MSE D 46 8 HET MSE D 49 8 HET MSE D 161 8 HET MSE D 188 8 HET MSE D 211 8 HET MSE D 232 8 HET MSE D 244 8 HET MSE F 69 8 HET MSE F 105 8 HET PO4 C 701 5 HET SO4 C 601 5 HET SO4 C 602 5 HET SO4 C 603 5 HET 1PE C 800 16 HET PEG C 500 7 HET PEG C 501 7 HET PO4 D 701 5 HET SO4 D 601 5 HET SO4 D 602 5 HET SO4 D 603 5 HET 1PE D 800 16 HET PEG D 500 7 HET PEG D 501 7 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION HETNAM 1PE PENTAETHYLENE GLYCOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN 1PE PEG400 FORMUL 1 MSE 40(C5 H11 N O2 SE) FORMUL 6 PO4 2(O4 P 3-) FORMUL 7 SO4 6(O4 S 2-) FORMUL 10 1PE 2(C10 H22 O6) FORMUL 11 PEG 4(C4 H10 O3) FORMUL 20 HOH *16(H2 O) HELIX 1 1 LEU A 2 SER A 32 1 31 HELIX 2 2 SER A 39 TRP A 43 5 5 HELIX 3 3 ARG A 47 ILE A 55 1 9 HELIX 4 4 ILE A 55 PHE A 81 1 27 HELIX 5 5 GLU A 87 LEU A 91 5 5 HELIX 6 6 GLY A 92 GLN A 109 1 18 HELIX 7 7 PRO A 113 ARG A 137 1 25 HELIX 8 8 SER A 141 PHE A 166 1 26 HELIX 9 9 VAL A 170 MSE A 180 1 11 HELIX 10 10 ASP A 187 ARG A 189 5 3 HELIX 11 11 GLN A 190 LEU A 195 1 6 HELIX 12 12 LEU A 197 SER A 205 1 9 HELIX 13 13 GLN A 207 LEU A 216 1 10 HELIX 14 14 GLY A 217 LEU A 224 1 8 HELIX 15 15 PRO A 227 GLY A 251 1 25 HELIX 16 16 LEU A 258 LEU A 266 1 9 HELIX 17 17 ASP A 271 LEU A 296 1 26 HELIX 18 18 PRO A 304 LEU A 322 1 19 HELIX 19 19 LEU B 2 SER B 32 1 31 HELIX 20 20 ARG B 47 VAL B 52 1 6 HELIX 21 21 ILE B 55 PHE B 81 1 27 HELIX 22 22 GLY B 92 GLY B 108 1 17 HELIX 23 23 ASN B 114 ARG B 138 1 25 HELIX 24 24 SER B 141 TYR B 165 1 25 HELIX 25 25 THR B 168 MSE B 180 1 13 HELIX 26 26 ASP B 187 ARG B 189 5 3 HELIX 27 27 GLN B 190 SER B 205 1 16 HELIX 28 28 GLN B 207 ALA B 215 1 9 HELIX 29 29 GLY B 217 LEU B 224 1 8 HELIX 30 30 PRO B 227 GLY B 251 1 25 HELIX 31 31 PHE B 255 LEU B 266 1 12 HELIX 32 32 ASP B 271 LEU B 296 1 26 HELIX 33 33 PRO B 304 LEU B 321 1 18 HELIX 34 34 GLY C 38 ALA C 47 1 10 HELIX 35 35 GLU C 64 TRP C 66 5 3 HELIX 36 36 SER C 67 HIS C 74 1 8 HELIX 37 37 PRO C 89 LEU C 96 1 8 HELIX 38 38 ARG C 103 LEU C 114 1 12 HELIX 39 39 LEU C 116 LEU C 120 5 5 HELIX 40 40 SER C 123 LEU C 127 5 5 HELIX 41 41 SER C 128 THR C 145 1 18 HELIX 42 42 ASP C 165 GLN C 182 1 18 HELIX 43 43 ASP C 192 ALA C 200 1 9 HELIX 44 44 ARG C 217 LEU C 221 1 5 HELIX 45 45 THR C 222 GLY C 231 1 10 HELIX 46 46 GLY D 38 ALA D 47 1 10 HELIX 47 47 GLU D 64 TRP D 66 5 3 HELIX 48 48 SER D 67 HIS D 74 1 8 HELIX 49 49 PRO D 89 LEU D 96 1 8 HELIX 50 50 ARG D 103 LEU D 114 1 12 HELIX 51 51 LEU D 116 LEU D 120 5 5 HELIX 52 52 SER D 123 LEU D 127 5 5 HELIX 53 53 SER D 128 GLN D 143 1 16 HELIX 54 54 ASP D 165 GLN D 182 1 18 HELIX 55 55 ASP D 192 ALA D 200 1 9 HELIX 56 56 ARG D 217 LEU D 221 1 5 HELIX 57 57 THR D 222 GLY D 231 1 10 HELIX 58 58 SER F 30 ALA F 40 1 11 HELIX 59 59 PRO F 54 ILE F 60 5 7 HELIX 60 60 ASN F 70 LEU F 77 1 8 HELIX 61 61 ALA F 90 LEU F 100 1 11 HELIX 62 62 ILE F 112 LEU F 122 1 11 HELIX 63 63 ALA F 123 SER F 126 5 4 HELIX 64 64 GLN F 128 ASP F 152 1 25 HELIX 65 65 SER F 174 CYS F 183 1 10 HELIX 66 66 VAL F 204 SER F 208 5 5 HELIX 67 67 ILE F 221 TRP F 228 1 8 HELIX 68 68 THR F 240 ARG F 246 1 7 HELIX 69 69 ARG F 250 GLN F 264 1 15 SHEET 1 A 4 LEU C 16 ARG C 24 0 SHEET 2 A 4 ILE C 3 GLU C 12 -1 N VAL C 4 O VAL C 23 SHEET 3 A 4 LYS C 53 PHE C 58 -1 O GLN C 57 N GLN C 6 SHEET 4 A 4 GLN C 61 PRO C 62 -1 O GLN C 61 N PHE C 58 SHEET 1 B 6 ARG C 75 LEU C 78 0 SHEET 2 B 6 LEU C 154 LEU C 157 1 O LEU C 156 N ALA C 76 SHEET 3 B 6 ALA C 185 SER C 189 1 O VAL C 187 N LEU C 155 SHEET 4 B 6 ILE C 28 VAL C 32 1 N LEU C 29 O ILE C 186 SHEET 5 B 6 ARG C 202 LYS C 207 1 O LEU C 206 N VAL C 32 SHEET 6 B 6 LYS C 210 ARG C 216 -1 O LEU C 212 N LEU C 205 SHEET 1 C 2 PHE C 234 ILE C 239 0 SHEET 2 C 2 HIS C 242 SER C 247 -1 O MSE C 244 N LEU C 237 SHEET 1 D 4 LEU D 16 ARG D 24 0 SHEET 2 D 4 ILE D 3 GLU D 12 -1 N VAL D 4 O VAL D 23 SHEET 3 D 4 LYS D 53 PHE D 58 -1 O GLN D 57 N GLN D 6 SHEET 4 D 4 GLN D 61 PRO D 62 -1 O GLN D 61 N PHE D 58 SHEET 1 E 6 ARG D 75 LEU D 78 0 SHEET 2 E 6 LEU D 154 LEU D 157 1 O LEU D 156 N ALA D 76 SHEET 3 E 6 ALA D 185 SER D 189 1 O ALA D 185 N LEU D 155 SHEET 4 E 6 ILE D 28 VAL D 32 1 N LEU D 29 O ILE D 186 SHEET 5 E 6 ARG D 202 LYS D 207 1 O LEU D 206 N VAL D 32 SHEET 6 E 6 LYS D 210 ARG D 216 -1 O LEU D 212 N LEU D 205 SHEET 1 F 2 PHE D 234 ILE D 239 0 SHEET 2 F 2 HIS D 242 SER D 247 -1 O ILE D 246 N ARG D 235 SHEET 1 G 3 VAL F 26 THR F 28 0 SHEET 2 G 3 LEU F 81 ALA F 84 1 O ILE F 83 N ILE F 27 SHEET 3 G 3 LYS F 103 TRP F 106 1 O MSE F 105 N VAL F 82 SHEET 1 H 2 VAL F 47 SER F 48 0 SHEET 2 H 2 GLN F 62 SER F 64 1 O VAL F 63 N VAL F 47 SHEET 1 I 4 GLY F 185 ASN F 187 0 SHEET 2 I 4 LYS F 156 LEU F 160 1 N LYS F 156 O GLU F 186 SHEET 3 I 4 ALA F 211 THR F 215 1 O VAL F 213 N PHE F 159 SHEET 4 I 4 VAL F 236 LEU F 239 1 O ILE F 237 N ILE F 212 SSBOND 1 CYS F 183 CYS F 259 1555 1555 2.03 LINK C MSE A 1 N LEU A 2 1555 1555 1.33 LINK C LEU A 22 N MSE A 23 1555 1555 1.33 LINK C MSE A 23 N LEU A 24 1555 1555 1.33 LINK C VAL A 76 N MSE A 77 1555 1555 1.33 LINK C MSE A 77 N GLN A 78 1555 1555 1.32 LINK C LEU A 159 N MSE A 160 1555 1555 1.33 LINK C MSE A 160 N THR A 161 1555 1555 1.33 LINK C LEU A 175 N MSE A 176 1555 1555 1.33 LINK C MSE A 176 N TYR A 177 1555 1555 1.33 LINK C TRP A 178 N MSE A 179 1555 1555 1.34 LINK C MSE A 179 N MSE A 180 1555 1555 1.33 LINK C MSE A 180 N GLY A 181 1555 1555 1.33 LINK C LEU A 193 N MSE A 194 1555 1555 1.33 LINK C MSE A 194 N LEU A 195 1555 1555 1.33 LINK C PRO A 210 N MSE A 211 1555 1555 1.32 LINK C MSE A 211 N ASN A 212 1555 1555 1.33 LINK C ASN A 212 N MSE A 213 1555 1555 1.33 LINK C MSE A 213 N LEU A 214 1555 1555 1.33 LINK C TRP A 241 N MSE A 242 1555 1555 1.33 LINK C MSE A 242 N VAL A 243 1555 1555 1.33 LINK C MSE B 1 N LEU B 2 1555 1555 1.33 LINK C LEU B 22 N MSE B 23 1555 1555 1.33 LINK C MSE B 23 N LEU B 24 1555 1555 1.33 LINK C VAL B 76 N MSE B 77 1555 1555 1.33 LINK C MSE B 77 N GLN B 78 1555 1555 1.32 LINK C LEU B 159 N MSE B 160 1555 1555 1.33 LINK C MSE B 160 N THR B 161 1555 1555 1.21 LINK O MSE B 160 N THR B 161 1555 1555 1.97 LINK C LEU B 175 N MSE B 176 1555 1555 1.33 LINK C MSE B 176 N TYR B 177 1555 1555 1.33 LINK C TRP B 178 N MSE B 179 1555 1555 1.33 LINK C MSE B 179 N MSE B 180 1555 1555 1.33 LINK C MSE B 180 N GLY B 181 1555 1555 1.33 LINK C LEU B 193 N MSE B 194 1555 1555 1.33 LINK C MSE B 194 N LEU B 195 1555 1555 1.33 LINK C PRO B 210 N MSE B 211 1555 1555 1.33 LINK C MSE B 211 N ASN B 212 1555 1555 1.33 LINK C ASN B 212 N MSE B 213 1555 1555 1.33 LINK C MSE B 213 N LEU B 214 1555 1555 1.33 LINK C TRP B 241 N MSE B 242 1555 1555 1.32 LINK C MSE B 242 N VAL B 243 1555 1555 1.33 LINK C VAL C 4 N MSE C 5 1555 1555 1.33 LINK C MSE C 5 N GLN C 6 1555 1555 1.33 LINK C ARG C 45 N MSE C 46 1555 1555 1.33 LINK C MSE C 46 N ALA C 47 1555 1555 1.32 LINK C GLY C 48 N MSE C 49 1555 1555 1.33 LINK C MSE C 49 N THR C 50 1555 1555 1.32 LINK C PRO C 160 N MSE C 161 1555 1555 1.32 LINK C MSE C 161 N ASN C 162 1555 1555 1.33 LINK C VAL C 187 N MSE C 188 1555 1555 1.33 LINK C MSE C 188 N SER C 189 1555 1555 1.33 LINK C LYS C 210 N MSE C 211 1555 1555 1.33 LINK C MSE C 211 N LEU C 212 1555 1555 1.33 LINK C GLY C 231 N MSE C 232 1555 1555 1.33 LINK C MSE C 232 N ASN C 233 1555 1555 1.33 LINK C ARG C 243 N MSE C 244 1555 1555 1.33 LINK C MSE C 244 N LEU C 245 1555 1555 1.33 LINK C VAL D 4 N MSE D 5 1555 1555 1.33 LINK C MSE D 5 N GLN D 6 1555 1555 1.33 LINK C ARG D 45 N MSE D 46 1555 1555 1.33 LINK C MSE D 46 N ALA D 47 1555 1555 1.33 LINK C GLY D 48 N MSE D 49 1555 1555 1.33 LINK C MSE D 49 N THR D 50 1555 1555 1.32 LINK C PRO D 160 N MSE D 161 1555 1555 1.32 LINK C MSE D 161 N ASN D 162 1555 1555 1.33 LINK C VAL D 187 N MSE D 188 1555 1555 1.33 LINK C MSE D 188 N SER D 189 1555 1555 1.32 LINK C LYS D 210 N MSE D 211 1555 1555 1.33 LINK C MSE D 211 N LEU D 212 1555 1555 1.33 LINK C GLY D 231 N MSE D 232 1555 1555 1.33 LINK C MSE D 232 N ASN D 233 1555 1555 1.33 LINK C ARG D 243 N MSE D 244 1555 1555 1.33 LINK C MSE D 244 N LEU D 245 1555 1555 1.32 LINK C GLY F 68 N MSE F 69 1555 1555 1.33 LINK C MSE F 69 N ASN F 70 1555 1555 1.33 LINK C VAL F 104 N MSE F 105 1555 1555 1.33 LINK C MSE F 105 N TRP F 106 1555 1555 1.33 CISPEP 1 TYR F 53 PRO F 54 0 -0.02 SITE 1 AC1 8 ASN C 35 GLY C 36 ALA C 37 GLY C 38 SITE 2 AC1 8 LYS C 39 SER C 40 HOH C 903 HOH C 906 SITE 1 AC2 8 ASN D 35 GLY D 36 ALA D 37 GLY D 38 SITE 2 AC2 8 LYS D 39 SER D 40 HOH D 903 HOH D 906 SITE 1 AC3 2 ARG C 217 ARG C 243 SITE 1 AC4 2 ARG C 202 ARG C 216 SITE 1 AC5 4 ARG C 198 HIS C 199 ALA C 200 HIS C 201 SITE 1 AC6 2 ARG D 217 ARG D 243 SITE 1 AC7 2 ARG D 202 ARG D 216 SITE 1 AC8 4 ARG D 198 HIS D 199 ALA D 200 HIS D 201 SITE 1 AC9 12 GLU C 159 PRO C 160 MSE C 161 ASN C 162 SITE 2 AC9 12 SER C 163 LEU C 164 MSE C 188 SER C 189 SITE 3 AC9 12 HIS C 191 GLU D 159 ASN D 162 1PE D 800 SITE 1 BC1 12 GLU C 159 ASN C 162 1PE C 800 GLU D 159 SITE 2 BC1 12 PRO D 160 MSE D 161 ASN D 162 SER D 163 SITE 3 BC1 12 LEU D 164 MSE D 188 SER D 189 HIS D 191 SITE 1 BC2 2 LYS C 207 GLN C 228 SITE 1 BC3 3 GLN C 61 TRP C 66 LYS C 70 SITE 1 BC4 4 LYS D 207 LYS D 210 LEU D 212 GLN D 228 SITE 1 BC5 3 GLN D 61 TRP D 66 LYS D 70 CRYST1 213.582 127.396 97.547 90.00 112.76 90.00 C 1 2 1 8 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 0.004682 0.000000 0.001964 0.00000 SCALE2 0.000000 0.007850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011117 0.00000 HETATM 1 N MSE A 1 13.375 9.859 11.490 1.00121.09 N HETATM 2 CA MSE A 1 14.058 11.183 11.572 1.00121.09 C HETATM 3 C MSE A 1 13.812 12.026 10.323 1.00121.09 C HETATM 4 O MSE A 1 13.246 11.548 9.336 1.00121.09 O HETATM 5 CB MSE A 1 15.566 10.988 11.762 1.00182.88 C HETATM 6 CG MSE A 1 15.985 10.581 13.168 1.00182.88 C HETATM 7 SE MSE A 1 17.875 10.160 13.298 1.00182.88 SE HETATM 8 CE MSE A 1 18.573 11.537 12.138 1.00182.88 C