HEADER METAL TRANSPORT 11-APR-12 4ELQ TITLE FERRIC BINDING PROTEIN WITH CARBONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON ABC TRANSPORTER, PERIPLASMIC IRON-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FERRIC BINDING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8 / ATCC 27634 / DSM 579; SOURCE 5 GENE: TTHA1628; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS BETA SHEET SURROUNDED BY ALPHA HELICES, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Q.WANG,X.Q.LIU,X.Q.WANG REVDAT 2 20-MAR-24 4ELQ 1 REMARK SEQADV REVDAT 1 17-APR-13 4ELQ 0 JRNL AUTH Q.WANG,X.Q.LIU,X.Q.WANG JRNL TITL CRYSTAL STRUCTURE OF FERRIC BINDING PROTEIN A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_596) 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) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 42398 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 2134 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 36.2626 - 4.6659 1.00 2897 162 0.1608 0.1838 REMARK 3 2 4.6659 - 3.7046 1.00 2837 133 0.1456 0.1991 REMARK 3 3 3.7046 - 3.2367 1.00 2832 160 0.1654 0.1834 REMARK 3 4 3.2367 - 2.9409 0.99 2776 175 0.1864 0.2345 REMARK 3 5 2.9409 - 2.7302 0.98 2780 143 0.1867 0.2459 REMARK 3 6 2.7302 - 2.5692 0.98 2740 137 0.1797 0.2454 REMARK 3 7 2.5692 - 2.4406 0.97 2733 167 0.1777 0.2400 REMARK 3 8 2.4406 - 2.3344 0.97 2705 153 0.1760 0.2512 REMARK 3 9 2.3344 - 2.2445 0.96 2705 132 0.1722 0.2462 REMARK 3 10 2.2445 - 2.1671 0.96 2689 125 0.1754 0.2721 REMARK 3 11 2.1671 - 2.0993 0.95 2637 151 0.1802 0.2521 REMARK 3 12 2.0993 - 2.0393 0.94 2663 123 0.1751 0.2321 REMARK 3 13 2.0393 - 1.9856 0.92 2585 120 0.1802 0.2711 REMARK 3 14 1.9856 - 1.9372 0.90 2472 144 0.1979 0.2937 REMARK 3 15 1.9372 - 1.8932 0.79 2213 109 0.2255 0.3280 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 45.88 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.81850 REMARK 3 B22 (A**2) : 1.67150 REMARK 3 B33 (A**2) : -4.48990 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 6.18970 REMARK 3 B23 (A**2) : 0.00000 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 : 0.006 4910 REMARK 3 ANGLE : 1.041 6668 REMARK 3 CHIRALITY : 0.065 756 REMARK 3 PLANARITY : 0.005 862 REMARK 3 DIHEDRAL : 13.173 1836 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 2.0265 -9.7045 32.6167 REMARK 3 T TENSOR REMARK 3 T11: 0.0443 T22: 0.0816 REMARK 3 T33: 0.0653 T12: -0.0149 REMARK 3 T13: -0.0157 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 0.4391 L22: 0.3453 REMARK 3 L33: 0.4364 L12: -0.1353 REMARK 3 L13: -0.3566 L23: 0.0762 REMARK 3 S TENSOR REMARK 3 S11: -0.0015 S12: 0.1295 S13: -0.0451 REMARK 3 S21: 0.0075 S22: -0.0397 S23: -0.0053 REMARK 3 S31: 0.0291 S32: -0.1455 S33: 0.0109 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 6.4288 4.8416 63.1871 REMARK 3 T TENSOR REMARK 3 T11: 0.1066 T22: 0.0802 REMARK 3 T33: 0.0770 T12: -0.0069 REMARK 3 T13: -0.0019 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 0.3021 L22: 0.1775 REMARK 3 L33: 0.5313 L12: -0.0770 REMARK 3 L13: -0.2313 L23: 0.2974 REMARK 3 S TENSOR REMARK 3 S11: -0.0244 S12: -0.0569 S13: 0.0037 REMARK 3 S21: 0.0322 S22: 0.0051 S23: -0.0346 REMARK 3 S31: 0.1236 S32: 0.0380 S33: -0.0274 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 4ELQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000071776. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44182 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.893 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MACL, 0.1M BIS-TRIS PH 5.5, 25% REMARK 280 PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.83150 REMARK 290 SMTRY3 2 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 MET A 1 REMARK 465 MET A 2 REMARK 465 LYS A 3 REMARK 465 ARG A 4 REMARK 465 TYR A 5 REMARK 465 LEU A 6 REMARK 465 LEU A 7 REMARK 465 THR A 8 REMARK 465 LEU A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 PHE A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 LEU A 15 REMARK 465 GLY A 16 REMARK 465 ALA A 17 REMARK 465 LEU A 18 REMARK 465 ALA A 19 REMARK 465 GLN A 20 REMARK 465 HIS A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 REMARK 465 HIS A 335 REMARK 465 HIS A 336 REMARK 465 MET B 1 REMARK 465 MET B 2 REMARK 465 LYS B 3 REMARK 465 ARG B 4 REMARK 465 TYR B 5 REMARK 465 LEU B 6 REMARK 465 LEU B 7 REMARK 465 THR B 8 REMARK 465 LEU B 9 REMARK 465 ALA B 10 REMARK 465 ALA B 11 REMARK 465 PHE B 12 REMARK 465 ALA B 13 REMARK 465 ALA B 14 REMARK 465 LEU B 15 REMARK 465 GLY B 16 REMARK 465 ALA B 17 REMARK 465 LEU B 18 REMARK 465 ALA B 19 REMARK 465 GLN B 20 REMARK 465 HIS B 331 REMARK 465 HIS B 332 REMARK 465 HIS B 333 REMARK 465 HIS B 334 REMARK 465 HIS B 335 REMARK 465 HIS B 336 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 SER A 55 -166.65 -160.12 REMARK 500 ASN B 258 57.88 -117.09 REMARK 500 LEU B 293 -108.78 -81.96 REMARK 500 ASP B 294 126.00 166.84 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 CO3 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO3 B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ELO RELATED DB: PDB REMARK 900 RELATED ID: 4ELP RELATED DB: PDB REMARK 900 RELATED ID: 4ELR RELATED DB: PDB DBREF 4ELQ A 1 330 UNP Q5SHV2 Q5SHV2_THET8 1 330 DBREF 4ELQ B 1 330 UNP Q5SHV2 Q5SHV2_THET8 1 330 SEQADV 4ELQ HIS A 331 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS A 332 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS A 333 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS A 334 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS A 335 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS A 336 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 331 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 332 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 333 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 334 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 335 UNP Q5SHV2 EXPRESSION TAG SEQADV 4ELQ HIS B 336 UNP Q5SHV2 EXPRESSION TAG SEQRES 1 A 336 MET MET LYS ARG TYR LEU LEU THR LEU ALA ALA PHE ALA SEQRES 2 A 336 ALA LEU GLY ALA LEU ALA GLN SER PRO THR LEU THR ILE SEQRES 3 A 336 TYR SER GLY ARG GLY GLN SER LEU VAL GLU PRO LEU VAL SEQRES 4 A 336 LYS GLN PHE GLU ALA GLU THR GLY ILE ARG VAL GLN VAL SEQRES 5 A 336 ARG TYR SER THR ASP ALA GLN ILE LEU ALA ALA LEU GLN SEQRES 6 A 336 GLU GLU GLY SER ARG SER PRO ALA ASP LEU PHE TRP ALA SEQRES 7 A 336 ASN THR ALA GLY ALA LEU GLY GLN ALA SER ALA LYS GLY SEQRES 8 A 336 LEU LEU ARG PRO LEU GLY GLU THR LEU LEU GLU LYS PRO SEQRES 9 A 336 ILE ALA PHE VAL PRO ALA SER ARG THR TRP VAL PRO VAL SEQRES 10 A 336 THR VAL ARG LEU ARG VAL LEU ALA TYR ASN PRO ASP ARG SEQRES 11 A 336 ILE LYS ALA GLU GLU LEU PRO GLU SER LEU LEU ASP LEU SEQRES 12 A 336 PRO ARG PHE ALA ARG GLU LYS GLY LEU VAL GLY ARG VAL SEQRES 13 A 336 GLY TRP THR PRO THR TYR SER SER PHE GLN ASP MET VAL SEQRES 14 A 336 ALA GLY MET ILE ALA LEU TYR GLY GLU GLU LYS THR ARG SEQRES 15 A 336 GLU TRP LEU LEU ALA MET LYS ALA LEU ALA PRO LYS ALA SEQRES 16 A 336 TYR PRO SER ASN PRO ALA MET LEU ASP ALA ILE ARG ALA SEQRES 17 A 336 GLY GLU VAL ASP LEU GLY SER THR ASN HIS TYR TYR VAL SEQRES 18 A 336 VAL ARG PHE ARG ARG ALA GLY TYR ARG LEU GLY MET HIS SEQRES 19 A 336 HIS PHE ARG ASP GLY ASP ALA GLY ASN LEU ALA LEU VAL SEQRES 20 A 336 THR GLY ALA GLY LEU LEU LYS THR SER LYS ASN LEU ALA SEQRES 21 A 336 ALA ALA THR ARG PHE LEU THR TYR LEU LEU SER PRO GLN SEQRES 22 A 336 ALA GLN GLN TYR PHE VAL GLY ASN ILE GLY GLU TYR PRO SEQRES 23 A 336 LEU VAL LYS GLY VAL ALA LEU ASP PRO ASN LEU LEU PRO SEQRES 24 A 336 LEU GLU GLU ALA LEU ALA LYS SER PRO LYS LEU ASP LEU SEQRES 25 A 336 GLU LYS LEU PRO LEU ASP ARG ALA LEU ARG LEU LEU ARG SEQRES 26 A 336 GLU THR GLY VAL LEU HIS HIS HIS HIS HIS HIS SEQRES 1 B 336 MET MET LYS ARG TYR LEU LEU THR LEU ALA ALA PHE ALA SEQRES 2 B 336 ALA LEU GLY ALA LEU ALA GLN SER PRO THR LEU THR ILE SEQRES 3 B 336 TYR SER GLY ARG GLY GLN SER LEU VAL GLU PRO LEU VAL SEQRES 4 B 336 LYS GLN PHE GLU ALA GLU THR GLY ILE ARG VAL GLN VAL SEQRES 5 B 336 ARG TYR SER THR ASP ALA GLN ILE LEU ALA ALA LEU GLN SEQRES 6 B 336 GLU GLU GLY SER ARG SER PRO ALA ASP LEU PHE TRP ALA SEQRES 7 B 336 ASN THR ALA GLY ALA LEU GLY GLN ALA SER ALA LYS GLY SEQRES 8 B 336 LEU LEU ARG PRO LEU GLY GLU THR LEU LEU GLU LYS PRO SEQRES 9 B 336 ILE ALA PHE VAL PRO ALA SER ARG THR TRP VAL PRO VAL SEQRES 10 B 336 THR VAL ARG LEU ARG VAL LEU ALA TYR ASN PRO ASP ARG SEQRES 11 B 336 ILE LYS ALA GLU GLU LEU PRO GLU SER LEU LEU ASP LEU SEQRES 12 B 336 PRO ARG PHE ALA ARG GLU LYS GLY LEU VAL GLY ARG VAL SEQRES 13 B 336 GLY TRP THR PRO THR TYR SER SER PHE GLN ASP MET VAL SEQRES 14 B 336 ALA GLY MET ILE ALA LEU TYR GLY GLU GLU LYS THR ARG SEQRES 15 B 336 GLU TRP LEU LEU ALA MET LYS ALA LEU ALA PRO LYS ALA SEQRES 16 B 336 TYR PRO SER ASN PRO ALA MET LEU ASP ALA ILE ARG ALA SEQRES 17 B 336 GLY GLU VAL ASP LEU GLY SER THR ASN HIS TYR TYR VAL SEQRES 18 B 336 VAL ARG PHE ARG ARG ALA GLY TYR ARG LEU GLY MET HIS SEQRES 19 B 336 HIS PHE ARG ASP GLY ASP ALA GLY ASN LEU ALA LEU VAL SEQRES 20 B 336 THR GLY ALA GLY LEU LEU LYS THR SER LYS ASN LEU ALA SEQRES 21 B 336 ALA ALA THR ARG PHE LEU THR TYR LEU LEU SER PRO GLN SEQRES 22 B 336 ALA GLN GLN TYR PHE VAL GLY ASN ILE GLY GLU TYR PRO SEQRES 23 B 336 LEU VAL LYS GLY VAL ALA LEU ASP PRO ASN LEU LEU PRO SEQRES 24 B 336 LEU GLU GLU ALA LEU ALA LYS SER PRO LYS LEU ASP LEU SEQRES 25 B 336 GLU LYS LEU PRO LEU ASP ARG ALA LEU ARG LEU LEU ARG SEQRES 26 B 336 GLU THR GLY VAL LEU HIS HIS HIS HIS HIS HIS HET CO3 A 401 4 HET CO3 B 401 4 HETNAM CO3 CARBONATE ION FORMUL 3 CO3 2(C O3 2-) FORMUL 5 HOH *409(H2 O) HELIX 1 1 GLY A 31 GLY A 47 1 17 HELIX 2 2 THR A 56 GLY A 68 1 13 HELIX 3 3 SER A 69 SER A 71 5 3 HELIX 4 4 THR A 80 LYS A 90 1 11 HELIX 5 5 GLY A 97 GLU A 102 1 6 HELIX 6 6 LYS A 132 LEU A 136 5 5 HELIX 7 7 SER A 139 LEU A 141 5 3 HELIX 8 8 ASP A 142 LYS A 150 1 9 HELIX 9 9 TYR A 162 GLY A 177 1 16 HELIX 10 10 GLY A 177 ALA A 190 1 14 HELIX 11 11 SER A 198 ALA A 208 1 11 HELIX 12 12 HIS A 218 ALA A 227 1 10 HELIX 13 13 ASP A 240 ASN A 243 5 4 HELIX 14 14 ASN A 258 LEU A 270 1 13 HELIX 15 15 SER A 271 ASN A 281 1 11 HELIX 16 16 PRO A 299 SER A 307 1 9 HELIX 17 17 PRO A 316 THR A 327 1 12 HELIX 18 18 GLY B 31 GLY B 47 1 17 HELIX 19 19 THR B 56 GLY B 68 1 13 HELIX 20 20 SER B 69 SER B 71 5 3 HELIX 21 21 THR B 80 LYS B 90 1 11 HELIX 22 22 GLY B 97 GLU B 102 1 6 HELIX 23 23 LYS B 132 LEU B 136 5 5 HELIX 24 24 SER B 139 LEU B 141 5 3 HELIX 25 25 ASP B 142 LYS B 150 1 9 HELIX 26 26 TYR B 162 ALA B 190 1 29 HELIX 27 27 SER B 198 ALA B 208 1 11 HELIX 28 28 HIS B 218 ALA B 227 1 10 HELIX 29 29 ASP B 240 ASN B 243 5 4 HELIX 30 30 ASN B 258 LEU B 270 1 13 HELIX 31 31 SER B 271 ASN B 281 1 11 HELIX 32 32 PRO B 299 SER B 307 1 9 HELIX 33 33 PRO B 316 THR B 327 1 12 SHEET 1 A 6 ARG A 49 TYR A 54 0 SHEET 2 A 6 THR A 23 SER A 28 1 N SER A 28 O ARG A 53 SHEET 3 A 6 LEU A 75 ALA A 78 1 O LEU A 75 N TYR A 27 SHEET 4 A 6 ALA A 245 LEU A 252 -1 O GLY A 249 N ALA A 78 SHEET 5 A 6 VAL A 115 TYR A 126 -1 N ARG A 120 O LEU A 246 SHEET 6 A 6 GLY A 232 HIS A 234 -1 O GLY A 232 N TYR A 126 SHEET 1 B 5 LYS A 194 ALA A 195 0 SHEET 2 B 5 VAL A 156 TRP A 158 1 N VAL A 156 O LYS A 194 SHEET 3 B 5 LEU A 213 ASN A 217 1 O LEU A 213 N GLY A 157 SHEET 4 B 5 VAL A 115 TYR A 126 -1 N VAL A 123 O THR A 216 SHEET 5 B 5 TYR A 285 PRO A 286 -1 O TYR A 285 N VAL A 119 SHEET 1 C 6 ARG B 49 TYR B 54 0 SHEET 2 C 6 THR B 23 SER B 28 1 N LEU B 24 O GLN B 51 SHEET 3 C 6 LEU B 75 ALA B 78 1 O LEU B 75 N TYR B 27 SHEET 4 C 6 ALA B 245 LEU B 252 -1 O GLY B 251 N PHE B 76 SHEET 5 C 6 VAL B 115 TYR B 126 -1 N ARG B 120 O LEU B 246 SHEET 6 C 6 GLY B 232 HIS B 234 -1 O GLY B 232 N TYR B 126 SHEET 1 D 5 LYS B 194 ALA B 195 0 SHEET 2 D 5 VAL B 156 TRP B 158 1 N VAL B 156 O LYS B 194 SHEET 3 D 5 LEU B 213 ASN B 217 1 O LEU B 213 N GLY B 157 SHEET 4 D 5 VAL B 115 TYR B 126 -1 N VAL B 123 O THR B 216 SHEET 5 D 5 TYR B 285 PRO B 286 -1 O TYR B 285 N VAL B 119 SITE 1 AC1 8 ARG A 30 ASN A 79 ARG A 120 TYR A 162 SITE 2 AC1 8 TYR A 219 TYR A 220 HOH A 526 HOH A 618 SITE 1 AC2 9 ARG B 30 ASN B 79 ARG B 120 TYR B 162 SITE 2 AC2 9 TYR B 219 TYR B 220 HOH B 530 HOH B 560 SITE 3 AC2 9 HOH B 577 CRYST1 66.489 61.663 73.940 90.00 111.77 90.00 P 1 21 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 0.015040 0.000000 0.006005 0.00000 SCALE2 0.000000 0.016217 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014563 0.00000