HEADER SIGNALING PROTEIN 24-APR-24 9BJ0 TITLE CRYSTAL STRUCTURE OF THE PERIPLASMIC DOMAIN OF IGAA FROM ESCHERICHIA TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTRACELLULAR GROWTH ATTENUATOR PROTEIN IGAA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PERIPLASMIC DOMAIN (UNP RESIDUES 203-475); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: GP975_16005; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PERIPLASMIC PROTEIN, SIGNAL TRANSDUCTION, STRUCTURAL GENOMICS, CENTER KEYWDS 2 FOR STRUCTURAL BIOLOGY OF INFECTIOUS DISEASES, CSBID, CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.WATANABE,A.SAVCHENKO,CENTER FOR STRUCTURAL BIOLOGY OF INFECTIOUS AUTHOR 2 DISEASES (CSBID),CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS AUTHOR 3 DISEASES (CSGID) REVDAT 1 17-JUL-24 9BJ0 0 JRNL AUTH N.WATANABE,A.SAVCHENKO JRNL TITL MOLECULAR INSIGHTS INTO THE INITIATION STEP OF THE RCS JRNL TITL 2 SIGNALING PATHWAY. JRNL REF STRUCTURE 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 38964336 JRNL DOI 10.1016/J.STR.2024.06.003 REMARK 2 REMARK 2 RESOLUTION. 2.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 20358 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.230 REMARK 3 FREE R VALUE TEST SET COUNT : 1064 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 39.3600 - 5.2700 0.99 2520 147 0.1856 0.1897 REMARK 3 2 5.2700 - 4.1900 1.00 2478 103 0.1873 0.2370 REMARK 3 3 4.1900 - 3.6600 1.00 2419 126 0.2144 0.2849 REMARK 3 4 3.6600 - 3.3200 1.00 2400 149 0.2544 0.2948 REMARK 3 5 3.3200 - 3.0900 1.00 2368 141 0.2672 0.3145 REMARK 3 6 3.0900 - 2.9000 1.00 2393 139 0.2798 0.3742 REMARK 3 7 2.9000 - 2.7600 1.00 2389 118 0.3079 0.3556 REMARK 3 8 2.7600 - 2.6400 0.98 2327 141 0.2899 0.3458 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) : 0.339 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.767 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 74.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 81.24 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 : 0.014 4057 REMARK 3 ANGLE : 1.229 5521 REMARK 3 CHIRALITY : 0.070 641 REMARK 3 PLANARITY : 0.008 728 REMARK 3 DIHEDRAL : 22.245 1483 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 9BJ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-24. REMARK 100 THE DEPOSITION ID IS D_1000279751. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97911 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20383 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.640 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M POTASSIUM CITRATE, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 80.02450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.02450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 45.21050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.08950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.21050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.08950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 80.02450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 45.21050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.08950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.02450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 45.21050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.08950 REMARK 290 SMTRY3 8 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 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 728 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 729 LIES ON A SPECIAL POSITION. 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 THR A 408 REMARK 465 SER A 409 REMARK 465 GLY A 410 REMARK 465 THR A 411 REMARK 465 TRP A 412 REMARK 465 SER A 413 REMARK 465 ALA A 414 REMARK 465 LYS A 415 REMARK 465 THR A 416 REMARK 465 ASN A 417 REMARK 465 ASN A 516 REMARK 465 SER A 517 REMARK 465 ILE A 646 REMARK 465 THR B 408 REMARK 465 SER B 409 REMARK 465 GLY B 410 REMARK 465 THR B 411 REMARK 465 TRP B 412 REMARK 465 SER B 413 REMARK 465 ALA B 414 REMARK 465 LYS B 415 REMARK 465 THR B 416 REMARK 465 ILE B 646 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 LEU A 421 122.65 -29.15 REMARK 500 GLU A 463 93.17 -65.16 REMARK 500 SER A 466 120.47 -179.05 REMARK 500 ASP A 485 -71.35 -40.73 REMARK 500 ASP A 486 76.08 -118.72 REMARK 500 CYS A 504 62.50 36.38 REMARK 500 ALA A 522 -35.68 -131.51 REMARK 500 SER A 595 -72.44 -70.41 REMARK 500 HIS A 619 37.49 -160.61 REMARK 500 ALA B 374 173.02 74.00 REMARK 500 SER B 435 134.08 -39.82 REMARK 500 SER B 441 98.69 -171.54 REMARK 500 CYS B 498 66.92 -115.04 REMARK 500 SER B 572 95.99 -169.79 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 733 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 734 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH A 735 DISTANCE = 8.46 ANGSTROMS REMARK 525 HOH B 732 DISTANCE = 7.78 ANGSTROMS DBREF1 9BJ0 A 374 646 UNP A0A8T5ZEU4_ECOLX DBREF2 9BJ0 A A0A8T5ZEU4 203 475 DBREF1 9BJ0 B 374 646 UNP A0A8T5ZEU4_ECOLX DBREF2 9BJ0 B A0A8T5ZEU4 203 475 SEQADV 9BJ0 SER A 373 UNP A0A8T5ZEU EXPRESSION TAG SEQADV 9BJ0 SER B 373 UNP A0A8T5ZEU EXPRESSION TAG SEQRES 1 A 274 SER ALA GLN THR ILE GLU ALA THR SER VAL LYS GLN LEU SEQRES 2 A 274 ALA ASP ALA GLY VAL ARG VAL GLY ASP THR LEU ARG ILE SEQRES 3 A 274 SER GLY THR GLY MET CYS ASN ILE ARG THR SER GLY THR SEQRES 4 A 274 TRP SER ALA LYS THR ASN SER PRO PHE LEU PRO PHE ASP SEQRES 5 A 274 CYS SER GLN ILE ILE TRP ASN ASP ALA ARG SER LEU PRO SEQRES 6 A 274 LEU PRO GLU SER GLU LEU VAL ASN LYS ALA THR ALA LEU SEQRES 7 A 274 THR GLU ALA VAL ASN ARG GLN LEU HIS PRO LYS PRO GLU SEQRES 8 A 274 ASP GLU SER ARG VAL SER ALA SER LEU ARG SER ALA ILE SEQRES 9 A 274 GLN LYS SER GLY MET VAL LEU LEU ASP ASP PHE GLY ASP SEQRES 10 A 274 ILE VAL LEU LYS THR ALA ASP LEU CYS SER ALA LYS ASP SEQRES 11 A 274 ASP CYS VAL ARG LEU LYS ASN ALA LEU VAL ASN LEU GLY SEQRES 12 A 274 ASN SER LYS ASP TRP ASP ALA LEU VAL LYS ARG ALA ASN SEQRES 13 A 274 ALA GLY LYS LEU ASP GLY VAL ASN VAL LEU LEU ARG PRO SEQRES 14 A 274 VAL SER ALA GLU SER LEU ASP ASN LEU VAL ALA THR SER SEQRES 15 A 274 THR ALA PRO PHE ILE THR HIS GLU THR ALA ARG ALA ALA SEQRES 16 A 274 GLN SER LEU ASN SER PRO ALA PRO GLY GLY PHE LEU ILE SEQRES 17 A 274 VAL SER ASP GLU GLY SER ASP PHE VAL ASP GLN PRO TRP SEQRES 18 A 274 PRO SER ALA SER LEU TYR ASP TYR PRO PRO GLN GLU GLN SEQRES 19 A 274 TRP ASN ALA PHE GLN LYS LEU ALA GLN MET LEU MET HIS SEQRES 20 A 274 THR PRO PHE ASN ALA GLU GLY ILE VAL THR LYS ILE PHE SEQRES 21 A 274 THR ASP ALA ASN GLY THR GLN HIS ILE GLY LEU HIS PRO SEQRES 22 A 274 ILE SEQRES 1 B 274 SER ALA GLN THR ILE GLU ALA THR SER VAL LYS GLN LEU SEQRES 2 B 274 ALA ASP ALA GLY VAL ARG VAL GLY ASP THR LEU ARG ILE SEQRES 3 B 274 SER GLY THR GLY MET CYS ASN ILE ARG THR SER GLY THR SEQRES 4 B 274 TRP SER ALA LYS THR ASN SER PRO PHE LEU PRO PHE ASP SEQRES 5 B 274 CYS SER GLN ILE ILE TRP ASN ASP ALA ARG SER LEU PRO SEQRES 6 B 274 LEU PRO GLU SER GLU LEU VAL ASN LYS ALA THR ALA LEU SEQRES 7 B 274 THR GLU ALA VAL ASN ARG GLN LEU HIS PRO LYS PRO GLU SEQRES 8 B 274 ASP GLU SER ARG VAL SER ALA SER LEU ARG SER ALA ILE SEQRES 9 B 274 GLN LYS SER GLY MET VAL LEU LEU ASP ASP PHE GLY ASP SEQRES 10 B 274 ILE VAL LEU LYS THR ALA ASP LEU CYS SER ALA LYS ASP SEQRES 11 B 274 ASP CYS VAL ARG LEU LYS ASN ALA LEU VAL ASN LEU GLY SEQRES 12 B 274 ASN SER LYS ASP TRP ASP ALA LEU VAL LYS ARG ALA ASN SEQRES 13 B 274 ALA GLY LYS LEU ASP GLY VAL ASN VAL LEU LEU ARG PRO SEQRES 14 B 274 VAL SER ALA GLU SER LEU ASP ASN LEU VAL ALA THR SER SEQRES 15 B 274 THR ALA PRO PHE ILE THR HIS GLU THR ALA ARG ALA ALA SEQRES 16 B 274 GLN SER LEU ASN SER PRO ALA PRO GLY GLY PHE LEU ILE SEQRES 17 B 274 VAL SER ASP GLU GLY SER ASP PHE VAL ASP GLN PRO TRP SEQRES 18 B 274 PRO SER ALA SER LEU TYR ASP TYR PRO PRO GLN GLU GLN SEQRES 19 B 274 TRP ASN ALA PHE GLN LYS LEU ALA GLN MET LEU MET HIS SEQRES 20 B 274 THR PRO PHE ASN ALA GLU GLY ILE VAL THR LYS ILE PHE SEQRES 21 B 274 THR ASP ALA ASN GLY THR GLN HIS ILE GLY LEU HIS PRO SEQRES 22 B 274 ILE FORMUL 3 HOH *67(H2 O) HELIX 1 AA1 SER A 381 GLY A 389 1 9 HELIX 2 AA2 SER A 441 HIS A 459 1 19 HELIX 3 AA3 SER A 469 SER A 479 1 11 HELIX 4 AA4 ASP A 486 CYS A 498 1 13 HELIX 5 AA5 CYS A 504 LEU A 514 1 11 HELIX 6 AA6 ASP A 519 GLY A 530 1 12 HELIX 7 AA7 ARG A 540 LEU A 570 1 31 HELIX 8 AA8 SER A 597 TYR A 601 5 5 HELIX 9 AA9 PRO A 602 GLN A 604 5 3 HELIX 10 AB1 GLU A 605 MET A 618 1 14 HELIX 11 AB2 SER B 381 ASP B 387 1 7 HELIX 12 AB3 SER B 441 HIS B 459 1 19 HELIX 13 AB4 SER B 469 SER B 479 1 11 HELIX 14 AB5 ASP B 486 ASP B 496 1 11 HELIX 15 AB6 CYS B 504 ASN B 516 1 13 HELIX 16 AB7 ASP B 519 ALA B 529 1 11 HELIX 17 AB8 ARG B 540 LEU B 570 1 31 HELIX 18 AB9 SER B 597 TYR B 601 5 5 HELIX 19 AC1 PRO B 602 GLN B 604 5 3 HELIX 20 AC2 GLU B 605 MET B 618 1 14 SHEET 1 AA1 7 THR A 376 ALA A 379 0 SHEET 2 AA1 7 THR A 395 ILE A 406 1 O THR A 395 N ILE A 377 SHEET 3 AA1 7 THR A 620 THR A 633 -1 O ALA A 624 N ILE A 398 SHEET 4 AA1 7 GLN A 639 HIS A 644 -1 O HIS A 644 N ILE A 627 SHEET 5 AA1 7 PHE A 578 SER A 582 1 N VAL A 581 O ILE A 641 SHEET 6 AA1 7 PHE A 423 TRP A 430 -1 N ILE A 428 O ILE A 580 SHEET 7 AA1 7 THR A 395 ILE A 406 -1 N MET A 403 O ILE A 429 SHEET 1 AA2 2 VAL A 482 LEU A 484 0 SHEET 2 AA2 2 VAL A 537 LEU A 539 -1 O LEU A 539 N VAL A 482 SHEET 1 AA3 3 THR B 376 ALA B 379 0 SHEET 2 AA3 3 THR B 395 ILE B 406 1 O THR B 395 N ILE B 377 SHEET 3 AA3 3 THR B 620 ILE B 627 -1 O ALA B 624 N ILE B 398 SHEET 1 AA4 6 THR B 376 ALA B 379 0 SHEET 2 AA4 6 THR B 395 ILE B 406 1 O THR B 395 N ILE B 377 SHEET 3 AA4 6 PHE B 423 TRP B 430 -1 O ASP B 424 N ASN B 405 SHEET 4 AA4 6 PHE B 578 SER B 582 -1 O PHE B 578 N TRP B 430 SHEET 5 AA4 6 GLN B 639 LEU B 643 1 O LEU B 643 N VAL B 581 SHEET 6 AA4 6 ILE B 631 THR B 633 -1 N PHE B 632 O HIS B 640 SHEET 1 AA5 2 VAL B 482 LEU B 484 0 SHEET 2 AA5 2 VAL B 537 LEU B 539 -1 O LEU B 539 N VAL B 482 SSBOND 1 CYS A 404 CYS A 425 1555 1555 2.06 SSBOND 2 CYS A 498 CYS A 504 1555 1555 2.03 SSBOND 3 CYS B 404 CYS B 425 1555 1555 2.07 SSBOND 4 CYS B 498 CYS B 504 1555 1555 2.04 CISPEP 1 LEU A 421 PRO A 422 0 15.00 CISPEP 2 LEU B 421 PRO B 422 0 22.04 CRYST1 90.421 94.179 160.049 90.00 90.00 90.00 C 2 2 21 16 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 0.011059 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010618 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006248 0.00000