HEADER TRANSPORT PROTEIN 27-DEC-14 4XFK TITLE CRYSTAL STRUCTURE OF LEUCINE-, ISOLEUCINE-, VALINE-, THREONINE-, AND TITLE 2 ALANINE-BINDING PROTEIN FROM BRUCELLA OVIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE BRANCHED CHAIN AMINO ACID ABC TRANSPORTER, COMPND 3 PERIPLASMIC AMINO ACID-BINDING PROTEIN; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 81-471; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRUCELLA OVIS; SOURCE 3 ORGANISM_TAXID: 444178; SOURCE 4 STRAIN: ATCC 25840 / 63/290 / NCTC 10512; SOURCE 5 GENE: BOV_A0021; 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: BROVA.17370.A.B2 KEYWDS TRANSPORT PROTEIN, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS KEYWDS 2 CENTER FOR INFECTIOUS DISEASE, SSGCID EXPDTA X-RAY DIFFRACTION AUTHOR SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID) REVDAT 3 28-FEB-24 4XFK 1 SEQADV LINK REVDAT 2 22-NOV-17 4XFK 1 SOURCE REMARK REVDAT 1 11-MAR-15 4XFK 0 JRNL AUTH J.ABENDROTH,J.W.FAIRMAN,D.D.LORIMER,T.E.EDWARDS JRNL TITL CRYSTAL STRUCTURE OF LEUCINE-, ISOLEUCINE-, VALINE-, JRNL TITL 2 THREONINE-, AND ALANINE-BINDING PROTEIN FROM BRUCELLA OVIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.42 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 83914 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.137 REMARK 3 FREE R VALUE : 0.161 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.390 REMARK 3 FREE R VALUE TEST SET COUNT : 2009 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 30.4321 - 3.1322 0.99 6088 150 0.1374 0.1396 REMARK 3 2 3.1322 - 2.4865 0.99 5976 150 0.1479 0.1464 REMARK 3 3 2.4865 - 2.1723 0.99 5982 143 0.1370 0.1606 REMARK 3 4 2.1723 - 1.9737 0.99 5909 146 0.1273 0.1594 REMARK 3 5 1.9737 - 1.8322 0.98 5852 141 0.1240 0.1469 REMARK 3 6 1.8322 - 1.7242 0.99 5867 144 0.1225 0.1717 REMARK 3 7 1.7242 - 1.6379 0.98 5830 142 0.1211 0.1546 REMARK 3 8 1.6379 - 1.5666 0.98 5858 143 0.1203 0.1530 REMARK 3 9 1.5666 - 1.5063 0.98 5792 142 0.1243 0.1895 REMARK 3 10 1.5063 - 1.4543 0.97 5790 145 0.1332 0.1879 REMARK 3 11 1.4543 - 1.4088 0.97 5751 138 0.1497 0.2159 REMARK 3 12 1.4088 - 1.3686 0.97 5772 145 0.1626 0.2043 REMARK 3 13 1.3686 - 1.3325 0.96 5734 141 0.1802 0.2204 REMARK 3 14 1.3325 - 1.3000 0.96 5704 139 0.1939 0.2476 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.30 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 : 0.006 3058 REMARK 3 ANGLE : 1.098 4161 REMARK 3 CHIRALITY : 0.075 462 REMARK 3 PLANARITY : 0.005 553 REMARK 3 DIHEDRAL : 11.790 1118 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4XFK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000205582. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-10; 14-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 9.5; 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : APS; ROTATING ANODE REMARK 200 BEAMLINE : 21-ID-F; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872; 1.5418 REMARK 200 MONOCHROMATOR : DIAMOND [111]; RIGAKU VARIMAX REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225; RIGAKU SATURN REMARK 200 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83917 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.9600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.51700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.490 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: STRUCTURE INITIALLY SOLVED VIA IODIDE SAD IN OP REMARK 200 CRYSTAL FORM, THIS MODEL WAS USED FOR MOLECULAR REPLACEMENT INTO REMARK 200 MP CRYSTAL FORM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MICROLYTICS MCSG1 SCREEN, A2: 100MM REMARK 280 CHES/NAOH, PH 9.5, 30% PEG 3000; BROVA.17370.A.B2.PS02137 AT REMARK 280 25MG/ML; CRYO: AL'S OIL; TRAY 257610A2, PUCK WLN2-3; CRYSTAL #2 REMARK 280 WAS USED FOR PHASING, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 290K. MICROLYTICS MCSG1 SCREEN, C10: 1M LICL, 100MM NA-ACETATE, REMARK 280 30% PEG 6000; THE CRYSTAL WAS INCUBATED IN TWO CRYO/PHASING REMARK 280 SOLUTION FOR 30SEC EACH: 4.5UL RESERVOIR + 0.5UL OF 2.5M NAI IN REMARK 280 ETHYLENE GLYCOL, AND 4UL RESERVOIR + 1UL OF 2.5M NAI IN ETHYLENE REMARK 280 GLYCOL, FINAL 500MM NAI AND 20% ETHYLENE GLYCOL; THIS IS A REMARK 280 DIFFERENT CRYSTAL FORM: P212121 WITH A=60.7AA, B=67.26AA, C= REMARK 280 94.5AA; THIS CRYSTAL WAS USED FOR PHASING; TRAY 257610C10, PUCK REMARK 280 ILG3-2, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K 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 23.19500 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL UNIT IS A MONOMER 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 MET A 73 REMARK 465 ALA A 74 REMARK 465 HIS A 75 REMARK 465 HIS A 76 REMARK 465 HIS A 77 REMARK 465 HIS A 78 REMARK 465 HIS A 79 REMARK 465 HIS A 80 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 ARG A 176 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 178 CG CD CE NZ REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS A 253 CG CD CE NZ REMARK 470 GLU A 266 CG CD OE1 OE2 REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 LYS A 386 CG CD CE NZ REMARK 470 GLU A 389 CG CD OE1 OE2 REMARK 470 LYS A 391 CG CD CE NZ REMARK 470 LYS A 407 CG CD CE NZ 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 LYS A 269 -31.47 -132.70 REMARK 500 SER A 294 -145.93 53.56 REMARK 500 TYR A 366 -123.82 59.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 823 DISTANCE = 6.10 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 502 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 103 OH REMARK 620 2 GLY A 157 O 81.5 REMARK 620 3 GLY A 188 O 97.3 79.0 REMARK 620 4 HOH A 796 O 117.3 100.1 145.0 REMARK 620 5 HOH A 798 O 102.1 165.0 86.1 91.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 503 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 417 OG REMARK 620 2 HOH A 827 O 82.3 REMARK 620 3 HOH A1044 O 86.4 83.6 REMARK 620 4 HOH A1098 O 80.7 87.8 165.3 REMARK 620 5 HOH A1108 O 89.4 171.1 99.2 87.6 REMARK 620 6 HOH A1109 O 177.6 95.4 92.9 99.7 93.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SSGCID-BROVA.17370.A RELATED DB: TARGETTRACK DBREF 4XFK A 81 471 UNP A5VTF2 A5VTF2_BRUO2 81 471 SEQADV 4XFK MET A 73 UNP A5VTF2 INITIATING METHIONINE SEQADV 4XFK ALA A 74 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 75 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 76 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 77 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 78 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 79 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK HIS A 80 UNP A5VTF2 EXPRESSION TAG SEQADV 4XFK ARG A 213 UNP A5VTF2 HIS 213 ENGINEERED MUTATION SEQRES 1 A 399 MET ALA HIS HIS HIS HIS HIS HIS ALA GLU PRO LEU LYS SEQRES 2 A 399 ILE ALA LEU VAL GLU THR LEU SER GLY PRO GLN ALA SER SEQRES 3 A 399 THR GLY LEU LEU TYR ARG ALA ALA VAL LEU TYR GLN LEU SEQRES 4 A 399 GLY LYS ILE ASN GLU ALA GLY GLY PHE ASN GLY GLU LYS SEQRES 5 A 399 ILE GLN ILE LEU GLU TYR ASP ASN GLN GLY GLY PRO VAL SEQRES 6 A 399 GLY ALA ALA ASP ARG VAL LYS ALA ALA ILE ALA ASP GLY SEQRES 7 A 399 ALA GLN ILE ILE VAL GLN GLY SER SER SER ALA VAL ALA SEQRES 8 A 399 GLY GLN ILE THR GLU ASP VAL ARG LYS TYR ASN LEU ARG SEQRES 9 A 399 ASN LYS GLY LYS GLU VAL LEU TYR LEU ASN LEU GLY ALA SEQRES 10 A 399 GLU ALA LEU GLU LEU THR GLY SER LYS CYS HIS PHE TYR SEQRES 11 A 399 HIS PHE ARG PHE SER PRO ASN ALA ALA ILE ARG PHE LYS SEQRES 12 A 399 THR VAL ALA GLN GLY MET LYS ASP LYS GLY ILE LEU GLY SEQRES 13 A 399 GLU ARG ALA TYR SER ILE ASN GLN ASN TYR SER TRP GLY SEQRES 14 A 399 VAL ASP VAL GLU ASN THR VAL VAL ALA ASN ALA LYS GLU SEQRES 15 A 399 ILE GLY TYR GLU VAL VAL ASP LYS THR LEU HIS GLU VAL SEQRES 16 A 399 ASN LYS ILE GLN ASP PHE SER PRO TYR VAL ALA LYS ILE SEQRES 17 A 399 GLN ALA ALA ASN VAL ASP THR VAL PHE THR GLY ASN TRP SEQRES 18 A 399 SER ASN ASP LEU LEU LEU LEU MET LYS ALA ALA SER GLY SEQRES 19 A 399 ALA GLY LEU LYS ALA LYS PHE ALA THR SER PHE LEU ASP SEQRES 20 A 399 GLN PRO GLY ASN ILE GLY ASN ALA GLY ALA ILE ALA GLU SEQRES 21 A 399 GLY HIS ILE VAL SER THR PRO PHE ASN PRO GLU ALA ASN SEQRES 22 A 399 GLY GLU ALA SER MET ALA PHE ALA GLU ASP TYR LYS LYS SEQRES 23 A 399 VAL THR GLY HIS TYR PRO SER TYR VAL GLU PRO ALA ALA SEQRES 24 A 399 VAL PHE GLY LEU GLN LEU PHE GLY GLU ALA LEU LYS ASN SEQRES 25 A 399 VAL LYS PRO GLY GLU GLY LYS ILE ASN THR THR ASP ILE SEQRES 26 A 399 ALA LEU ALA ILE GLU ASN ALA SER VAL LYS THR PRO MET SEQRES 27 A 399 GLY ASP TYR SER MET ARG SER ASP ASP HIS GLN ALA LYS SEQRES 28 A 399 PHE PRO MET VAL VAL GLN GLU VAL SER LYS LYS ALA ARG SEQRES 29 A 399 ILE LYS ALA ASP GLY THR GLU TYR GLY PHE LEU PRO PHE SEQRES 30 A 399 LYS THR PHE THR GLY ASP GLU SER ILE ASP PRO VAL GLN SEQRES 31 A 399 GLU SER CYS SER MET LYS ARG PRO GLY HET ACT A 500 4 HET ACT A 501 4 HET NA A 502 1 HET NA A 503 1 HETNAM ACT ACETATE ION HETNAM NA SODIUM ION FORMUL 2 ACT 2(C2 H3 O2 1-) FORMUL 4 NA 2(NA 1+) FORMUL 6 HOH *523(H2 O) HELIX 1 AA1 ALA A 97 ALA A 117 1 21 HELIX 2 AA2 GLY A 134 ASP A 149 1 16 HELIX 3 AA3 SER A 159 ASN A 177 1 19 HELIX 4 AA4 ALA A 191 GLY A 196 5 6 HELIX 5 AA5 ASN A 209 GLY A 225 1 17 HELIX 6 AA6 TYR A 238 GLY A 256 1 19 HELIX 7 AA7 PHE A 273 ALA A 283 1 11 HELIX 8 AA8 SER A 294 GLY A 308 1 15 HELIX 9 AA9 GLY A 322 GLY A 328 1 7 HELIX 10 AB1 ALA A 329 ALA A 331 5 3 HELIX 11 AB2 ASN A 345 GLY A 361 1 17 HELIX 12 AB3 VAL A 367 VAL A 385 1 19 HELIX 13 AB4 ASN A 393 ALA A 404 1 12 HELIX 14 AB5 THR A 453 ILE A 458 1 6 SHEET 1 AA1 5 GLN A 126 ASP A 131 0 SHEET 2 AA1 5 LYS A 85 GLU A 90 1 N LEU A 88 O TYR A 130 SHEET 3 AA1 5 ILE A 153 GLN A 156 1 O VAL A 155 N ALA A 87 SHEET 4 AA1 5 LEU A 183 ASN A 186 1 O LEU A 183 N ILE A 154 SHEET 5 AA1 5 HIS A 203 ARG A 205 1 O PHE A 204 N ASN A 186 SHEET 1 AA2 7 GLU A 258 HIS A 265 0 SHEET 2 AA2 7 ARG A 230 GLN A 236 1 N ALA A 231 O GLU A 258 SHEET 3 AA2 7 THR A 287 THR A 290 1 O PHE A 289 N TYR A 232 SHEET 4 AA2 7 LYS A 312 THR A 315 1 O ALA A 314 N VAL A 288 SHEET 5 AA2 7 ILE A 335 THR A 338 1 O ILE A 335 N PHE A 313 SHEET 6 AA2 7 MET A 426 SER A 432 -1 O VAL A 427 N THR A 338 SHEET 7 AA2 7 GLY A 445 PHE A 452 -1 O LYS A 450 N VAL A 428 SHEET 1 AA3 3 SER A 405 THR A 408 0 SHEET 2 AA3 3 GLY A 411 MET A 415 -1 O GLY A 411 N THR A 408 SHEET 3 AA3 3 ALA A 422 LYS A 423 -1 O LYS A 423 N SER A 414 LINK OH TYR A 103 NA NA A 502 1555 1555 2.35 LINK O GLY A 157 NA NA A 502 1555 1555 2.31 LINK O GLY A 188 NA NA A 502 1555 1555 2.28 LINK OG ASER A 417 NA NA A 503 1555 1555 2.43 LINK NA NA A 502 O HOH A 796 1555 1555 2.22 LINK NA NA A 502 O HOH A 798 1555 1555 2.27 LINK NA NA A 503 O HOH A 827 1555 1555 2.46 LINK NA NA A 503 O HOH A1044 1555 1555 2.58 LINK NA NA A 503 O HOH A1098 1555 1555 2.44 LINK NA NA A 503 O HOH A1108 1555 1555 2.49 LINK NA NA A 503 O HOH A1109 1555 1555 2.48 CISPEP 1 PRO A 470 GLY A 471 0 -0.37 SITE 1 AC1 6 SER A 159 SER A 160 ALA A 189 GLU A 190 SITE 2 AC1 6 TYR A 238 TRP A 293 SITE 1 AC2 3 ALA A 344 LYS A 450 THR A 451 SITE 1 AC3 5 TYR A 103 GLY A 157 GLY A 188 HOH A 796 SITE 2 AC3 5 HOH A 798 SITE 1 AC4 6 SER A 417 HOH A 827 HOH A1044 HOH A1098 SITE 2 AC4 6 HOH A1108 HOH A1109 CRYST1 62.120 46.390 62.400 90.00 101.62 90.00 P 1 21 1 2 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 0.016098 0.000000 0.003309 0.00000 SCALE2 0.000000 0.021556 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016361 0.00000