HEADER SIGNALING PROTEIN 15-JAN-15 4XMR TITLE CRYSTAL STRUCTURE OF THE SENSORY DOMAIN OF THE CAMPYLOBACTER JEJUNI TITLE 2 CHEMORECEPTOR TLP3 (CCML) WITH ISOLEUCINE BOUND. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE METHYL-ACCEPTING CHEMOTAXIS SIGNAL TRANSDUCTION COMPND 3 PROTEIN; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAMPYLOBACTER JEJUNI SUBSP. JEJUNI SEROTYPE O:2 SOURCE 3 (STRAIN NCTC 11168); SOURCE 4 ORGANISM_TAXID: 192222; SOURCE 5 STRAIN: NCTC 11168; SOURCE 6 GENE: CJ1564; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-RIPL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET151/D-TOPO KEYWDS SENSORY DOMAIN, CHEMOTACTIC RECEPTOR, CCML, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ROUJEINIKOVA,Y.C.LIU,M.A.MACHUCA REVDAT 3 16-OCT-24 4XMR 1 REMARK REVDAT 2 22-NOV-17 4XMR 1 REMARK REVDAT 1 04-NOV-15 4XMR 0 JRNL AUTH Y.C.LIU,M.A.MACHUCA,S.A.BECKHAM,M.J.GUNZBURG,A.ROUJEINIKOVA JRNL TITL STRUCTURAL BASIS FOR AMINO-ACID RECOGNITION AND JRNL TITL 2 TRANSMEMBRANE SIGNALLING BY TANDEM PER-ARNT-SIM (TANDEM PAS) JRNL TITL 3 CHEMORECEPTOR SENSORY DOMAINS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 71 2127 2015 JRNL REFN ESSN 1399-0047 JRNL PMID 26457436 JRNL DOI 10.1107/S139900471501384X 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) : 27.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 127910 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.141 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 6299 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 27.0028 - 4.0351 0.75 3327 177 0.1822 0.1923 REMARK 3 2 4.0351 - 3.2044 0.95 4190 192 0.1470 0.1785 REMARK 3 3 3.2044 - 2.7998 1.00 4436 170 0.1509 0.1864 REMARK 3 4 2.7998 - 2.5441 1.00 4355 250 0.1508 0.1758 REMARK 3 5 2.5441 - 2.3618 1.00 4335 220 0.1438 0.1851 REMARK 3 6 2.3618 - 2.2226 1.00 4376 225 0.1315 0.1690 REMARK 3 7 2.2226 - 2.1114 1.00 4366 220 0.1260 0.1560 REMARK 3 8 2.1114 - 2.0195 1.00 4392 206 0.1198 0.1437 REMARK 3 9 2.0195 - 1.9418 1.00 4367 217 0.1205 0.1497 REMARK 3 10 1.9418 - 1.8748 1.00 4385 213 0.1218 0.1625 REMARK 3 11 1.8748 - 1.8162 1.00 4392 206 0.1218 0.1498 REMARK 3 12 1.8162 - 1.7643 1.00 4350 236 0.1201 0.1752 REMARK 3 13 1.7643 - 1.7178 1.00 4370 247 0.1205 0.1597 REMARK 3 14 1.7178 - 1.6759 1.00 4377 213 0.1197 0.1642 REMARK 3 15 1.6759 - 1.6378 0.99 4270 228 0.1106 0.1576 REMARK 3 16 1.6378 - 1.6030 0.99 4385 243 0.1134 0.1546 REMARK 3 17 1.6030 - 1.5709 0.99 4295 256 0.1121 0.1548 REMARK 3 18 1.5709 - 1.5413 0.99 4339 250 0.1141 0.1463 REMARK 3 19 1.5413 - 1.5138 0.99 4309 228 0.1174 0.1528 REMARK 3 20 1.5138 - 1.4881 0.99 4244 269 0.1292 0.1733 REMARK 3 21 1.4881 - 1.4641 0.99 4314 240 0.1335 0.1810 REMARK 3 22 1.4641 - 1.4416 0.99 4308 211 0.1429 0.1605 REMARK 3 23 1.4416 - 1.4204 0.99 4324 204 0.1484 0.1884 REMARK 3 24 1.4204 - 1.4004 0.95 4155 217 0.1572 0.2068 REMARK 3 25 1.4004 - 1.3814 0.86 3717 207 0.1725 0.2010 REMARK 3 26 1.3814 - 1.3635 0.79 3475 151 0.1806 0.2260 REMARK 3 27 1.3635 - 1.3465 0.74 3242 162 0.1950 0.2450 REMARK 3 28 1.3465 - 1.3302 0.68 2917 153 0.2073 0.2333 REMARK 3 29 1.3302 - 1.3148 0.63 2783 153 0.2167 0.2375 REMARK 3 30 1.3148 - 1.3000 0.58 2516 135 0.2260 0.2499 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) : 15.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.85 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 4313 REMARK 3 ANGLE : 1.097 5890 REMARK 3 CHIRALITY : 0.077 681 REMARK 3 PLANARITY : 0.005 767 REMARK 3 DIHEDRAL : 11.902 1625 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 4XMR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000205951. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : SODIUM CITRATE PH5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 128260 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 39.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.2000 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) : 1.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.34600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, AMMONIUM SULFATE, ISOLEUCINE, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 69.00500 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 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: 2160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 ASN A 133 REMARK 465 ASP A 134 REMARK 465 ALA A 135 REMARK 465 LYS A 136 REMARK 465 PRO A 286 REMARK 465 ILE A 287 REMARK 465 TYR A 288 REMARK 465 LYS A 289 REMARK 465 ALA A 290 REMARK 465 ASN B 133 REMARK 465 ASP B 134 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 646 O HOH B 567 2.02 REMARK 500 O HOH B 762 O HOH B 816 2.10 REMARK 500 O HOH A 593 O HOH B 747 2.10 REMARK 500 O HOH B 634 O HOH B 636 2.14 REMARK 500 O HOH A 729 O HOH B 572 2.15 REMARK 500 O HOH B 495 O HOH B 624 2.16 REMARK 500 O HOH A 729 O HOH B 735 2.17 REMARK 500 O HOH B 558 O HOH B 727 2.17 REMARK 500 O HOH A 420 O HOH A 462 2.17 REMARK 500 O2 SO4 A 302 O HOH A 401 2.17 REMARK 500 O HOH B 417 O HOH B 477 2.18 REMARK 500 O HOH A 657 O HOH A 703 2.18 REMARK 500 O HOH B 592 O HOH B 596 2.19 REMARK 500 O HOH B 704 O HOH B 805 2.19 REMARK 500 O HOH B 449 O HOH B 458 2.19 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 404 O HOH B 493 2544 2.15 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 PHE A 270 -127.56 53.39 REMARK 500 PHE B 270 -126.21 49.56 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 GLY A 37 ILE A 38 -129.24 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 738 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 676 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH B 772 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH B 779 DISTANCE = 6.64 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ILE A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ILE B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XMQ RELATED DB: PDB DBREF 4XMR A 41 290 UNP Q0P864 Q0P864_CAMJE 41 290 DBREF 4XMR B 41 290 UNP Q0P864 Q0P864_CAMJE 41 290 SEQADV 4XMR GLY A 37 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR ILE A 38 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR ASP A 39 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR PRO A 40 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR GLY B 37 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR ILE B 38 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR ASP B 39 UNP Q0P864 EXPRESSION TAG SEQADV 4XMR PRO B 40 UNP Q0P864 EXPRESSION TAG SEQRES 1 A 254 GLY ILE ASP PRO PHE THR LYS THR SER LEU TYR GLU SER SEQRES 2 A 254 THR LEU LYS ASN GLN THR ASP LEU LEU LYS VAL THR GLN SEQRES 3 A 254 SER THR VAL GLU ASP PHE ARG SER THR ASN GLN SER PHE SEQRES 4 A 254 THR ARG ALA LEU GLU LYS ASP ILE ALA ASN LEU PRO TYR SEQRES 5 A 254 GLN SER LEU ILE THR GLU GLU ASN ILE ILE ASN ASN VAL SEQRES 6 A 254 GLY PRO ILE LEU LYS TYR TYR ARG HIS SER ILE ASN ALA SEQRES 7 A 254 LEU ASN VAL TYR LEU GLY LEU ASN ASN GLY LYS VAL LEU SEQRES 8 A 254 LEU SER GLN LYS SER ASN ASP ALA LYS MET PRO GLU LEU SEQRES 9 A 254 ARG ASP ASP LEU ASP ILE LYS THR LYS ASP TRP TYR GLN SEQRES 10 A 254 GLU ALA LEU LYS THR ASN ASP ILE PHE VAL THR PRO ALA SEQRES 11 A 254 TYR LEU ASP THR VAL LEU LYS GLN TYR VAL ILE THR TYR SEQRES 12 A 254 SER LYS ALA ILE TYR LYS ASP GLY LYS ILE ILE GLY VAL SEQRES 13 A 254 LEU GLY VAL ASP ILE PRO SER GLU ASP LEU GLN ASN LEU SEQRES 14 A 254 VAL ALA LYS THR PRO GLY ASN THR PHE LEU PHE ASP GLN SEQRES 15 A 254 LYS ASN LYS ILE PHE ALA ALA THR ASN LYS GLU LEU LEU SEQRES 16 A 254 ASN PRO SER ILE ASP HIS SER PRO VAL LEU ASN ALA TYR SEQRES 17 A 254 LYS LEU ASN GLY ASP ASN ASN PHE PHE SER TYR LYS LEU SEQRES 18 A 254 ASN ASN GLU GLU ARG LEU GLY ALA CYS THR LYS VAL PHE SEQRES 19 A 254 ALA TYR THR ALA CYS ILE THR GLU SER ALA ASP ILE ILE SEQRES 20 A 254 ASN LYS PRO ILE TYR LYS ALA SEQRES 1 B 254 GLY ILE ASP PRO PHE THR LYS THR SER LEU TYR GLU SER SEQRES 2 B 254 THR LEU LYS ASN GLN THR ASP LEU LEU LYS VAL THR GLN SEQRES 3 B 254 SER THR VAL GLU ASP PHE ARG SER THR ASN GLN SER PHE SEQRES 4 B 254 THR ARG ALA LEU GLU LYS ASP ILE ALA ASN LEU PRO TYR SEQRES 5 B 254 GLN SER LEU ILE THR GLU GLU ASN ILE ILE ASN ASN VAL SEQRES 6 B 254 GLY PRO ILE LEU LYS TYR TYR ARG HIS SER ILE ASN ALA SEQRES 7 B 254 LEU ASN VAL TYR LEU GLY LEU ASN ASN GLY LYS VAL LEU SEQRES 8 B 254 LEU SER GLN LYS SER ASN ASP ALA LYS MET PRO GLU LEU SEQRES 9 B 254 ARG ASP ASP LEU ASP ILE LYS THR LYS ASP TRP TYR GLN SEQRES 10 B 254 GLU ALA LEU LYS THR ASN ASP ILE PHE VAL THR PRO ALA SEQRES 11 B 254 TYR LEU ASP THR VAL LEU LYS GLN TYR VAL ILE THR TYR SEQRES 12 B 254 SER LYS ALA ILE TYR LYS ASP GLY LYS ILE ILE GLY VAL SEQRES 13 B 254 LEU GLY VAL ASP ILE PRO SER GLU ASP LEU GLN ASN LEU SEQRES 14 B 254 VAL ALA LYS THR PRO GLY ASN THR PHE LEU PHE ASP GLN SEQRES 15 B 254 LYS ASN LYS ILE PHE ALA ALA THR ASN LYS GLU LEU LEU SEQRES 16 B 254 ASN PRO SER ILE ASP HIS SER PRO VAL LEU ASN ALA TYR SEQRES 17 B 254 LYS LEU ASN GLY ASP ASN ASN PHE PHE SER TYR LYS LEU SEQRES 18 B 254 ASN ASN GLU GLU ARG LEU GLY ALA CYS THR LYS VAL PHE SEQRES 19 B 254 ALA TYR THR ALA CYS ILE THR GLU SER ALA ASP ILE ILE SEQRES 20 B 254 ASN LYS PRO ILE TYR LYS ALA HET ILE A 301 9 HET SO4 A 302 5 HET ILE B 301 9 HET SO4 B 302 5 HETNAM ILE ISOLEUCINE HETNAM SO4 SULFATE ION FORMUL 3 ILE 2(C6 H13 N O2) FORMUL 4 SO4 2(O4 S 2-) FORMUL 7 HOH *800(H2 O) HELIX 1 AA1 ASP A 39 ASN A 85 1 47 HELIX 2 AA2 PRO A 87 LEU A 91 5 5 HELIX 3 AA3 THR A 93 ASN A 113 1 21 HELIX 4 AA4 ASP A 145 THR A 148 5 4 HELIX 5 AA5 LYS A 149 LEU A 156 1 8 HELIX 6 AA6 SER A 199 THR A 209 1 11 HELIX 7 AA7 ASN A 227 ASN A 232 5 6 HELIX 8 AA8 HIS A 237 GLY A 248 1 12 HELIX 9 AA9 ALA A 280 LYS A 285 1 6 HELIX 10 AB1 ASP B 39 LYS B 43 5 5 HELIX 11 AB2 THR B 44 LEU B 86 1 43 HELIX 12 AB3 PRO B 87 ILE B 92 5 6 HELIX 13 AB4 THR B 93 ASN B 113 1 21 HELIX 14 AB5 ASP B 145 THR B 148 5 4 HELIX 15 AB6 LYS B 149 LYS B 157 1 9 HELIX 16 AB7 SER B 199 LYS B 208 1 10 HELIX 17 AB8 ASN B 227 ASN B 232 5 6 HELIX 18 AB9 HIS B 237 GLY B 248 1 12 HELIX 19 AC1 ALA B 280 ASN B 284 1 5 SHEET 1 AA1 6 GLU A 139 ARG A 141 0 SHEET 2 AA1 6 VAL A 126 GLN A 130 -1 N VAL A 126 O ARG A 141 SHEET 3 AA1 6 ASN A 116 GLY A 120 -1 N LEU A 119 O LEU A 127 SHEET 4 AA1 6 LYS A 188 PRO A 198 -1 O VAL A 192 N GLY A 120 SHEET 5 AA1 6 TYR A 175 LYS A 185 -1 N ILE A 183 O ILE A 190 SHEET 6 AA1 6 PHE A 162 VAL A 163 -1 N PHE A 162 O SER A 180 SHEET 1 AA2 6 GLU A 139 ARG A 141 0 SHEET 2 AA2 6 VAL A 126 GLN A 130 -1 N VAL A 126 O ARG A 141 SHEET 3 AA2 6 ASN A 116 GLY A 120 -1 N LEU A 119 O LEU A 127 SHEET 4 AA2 6 LYS A 188 PRO A 198 -1 O VAL A 192 N GLY A 120 SHEET 5 AA2 6 TYR A 175 LYS A 185 -1 N ILE A 183 O ILE A 190 SHEET 6 AA2 6 TYR A 167 LEU A 168 -1 N TYR A 167 O VAL A 176 SHEET 1 AA3 5 ILE A 222 ALA A 225 0 SHEET 2 AA3 5 THR A 213 PHE A 216 -1 N LEU A 215 O PHE A 223 SHEET 3 AA3 5 TYR A 272 SER A 279 -1 O THR A 273 N PHE A 216 SHEET 4 AA3 5 GLU A 260 VAL A 269 -1 N THR A 267 O ALA A 274 SHEET 5 AA3 5 PHE A 253 LEU A 257 -1 N TYR A 255 O ARG A 262 SHEET 1 AA4 6 GLU B 139 ARG B 141 0 SHEET 2 AA4 6 VAL B 126 GLN B 130 -1 N VAL B 126 O ARG B 141 SHEET 3 AA4 6 ASN B 116 GLY B 120 -1 N VAL B 117 O SER B 129 SHEET 4 AA4 6 LYS B 188 PRO B 198 -1 O VAL B 192 N GLY B 120 SHEET 5 AA4 6 TYR B 175 LYS B 185 -1 N ILE B 183 O GLY B 191 SHEET 6 AA4 6 PHE B 162 VAL B 163 -1 N PHE B 162 O SER B 180 SHEET 1 AA5 6 GLU B 139 ARG B 141 0 SHEET 2 AA5 6 VAL B 126 GLN B 130 -1 N VAL B 126 O ARG B 141 SHEET 3 AA5 6 ASN B 116 GLY B 120 -1 N VAL B 117 O SER B 129 SHEET 4 AA5 6 LYS B 188 PRO B 198 -1 O VAL B 192 N GLY B 120 SHEET 5 AA5 6 TYR B 175 LYS B 185 -1 N ILE B 183 O GLY B 191 SHEET 6 AA5 6 TYR B 167 LEU B 168 -1 N TYR B 167 O VAL B 176 SHEET 1 AA6 5 ILE B 222 ALA B 225 0 SHEET 2 AA6 5 THR B 213 PHE B 216 -1 N LEU B 215 O PHE B 223 SHEET 3 AA6 5 TYR B 272 SER B 279 -1 O THR B 273 N PHE B 216 SHEET 4 AA6 5 GLU B 260 VAL B 269 -1 N THR B 267 O ALA B 274 SHEET 5 AA6 5 PHE B 253 LEU B 257 -1 N TYR B 255 O ARG B 262 SSBOND 1 CYS A 266 CYS A 275 1555 1555 2.06 SSBOND 2 CYS B 266 CYS B 275 1555 1555 2.06 SITE 1 AC1 9 TYR A 118 LYS A 149 TRP A 151 TYR A 167 SITE 2 AC1 9 ASP A 169 THR A 170 VAL A 171 ASP A 196 SITE 3 AC1 9 HOH A 689 SITE 1 AC2 4 LYS A 157 THR A 158 ASN A 159 HOH A 401 SITE 1 AC3 7 TYR B 118 LYS B 149 TRP B 151 TYR B 167 SITE 2 AC3 7 ASP B 169 THR B 170 ASP B 196 SITE 1 AC4 7 ARG B 109 HIS B 110 LYS B 131 SER B 132 SITE 2 AC4 7 ALA B 135 HOH B 711 HOH B 774 CRYST1 42.620 138.010 49.020 90.00 94.33 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 0.023463 0.000000 0.001777 0.00000 SCALE2 0.000000 0.007246 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020458 0.00000