HEADER SIGNALING PROTEIN 24-APR-24 9BIY 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; COMPND 4 FRAGMENT: PERIPLASMIC DOMAIN (UNP RESIDUES 203-476); COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: OUTER MEMBRANE LIPOPROTEIN RCSF; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: UNP RESIDUES 49-136; COMPND 10 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; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: RCSF, NCTC10865_05029; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 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 9BIY 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. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 30702 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 1583 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 39.8700 - 4.0000 0.98 2935 172 0.1902 0.2076 REMARK 3 2 4.0000 - 3.1800 0.98 2867 138 0.2047 0.2487 REMARK 3 3 3.1800 - 2.7800 0.99 2886 140 0.2504 0.3304 REMARK 3 4 2.7800 - 2.5200 0.98 2792 157 0.2619 0.3251 REMARK 3 5 2.5200 - 2.3400 0.99 2864 150 0.2625 0.2753 REMARK 3 6 2.3400 - 2.2000 0.97 2766 159 0.2702 0.2910 REMARK 3 7 2.2000 - 2.0900 0.98 2771 175 0.2942 0.3188 REMARK 3 8 2.0900 - 2.0000 0.99 2818 144 0.3144 0.3616 REMARK 3 9 2.0000 - 1.9200 0.95 2724 138 0.3388 0.3616 REMARK 3 10 1.9200 - 1.8600 0.73 2067 121 0.3667 0.4270 REMARK 3 11 1.8600 - 1.8000 0.57 1629 89 0.3723 0.4433 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) : 0.278 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.82 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 : 0.007 2661 REMARK 3 ANGLE : 0.934 3619 REMARK 3 CHIRALITY : 0.052 421 REMARK 3 PLANARITY : 0.006 478 REMARK 3 DIHEDRAL : 21.285 981 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 9BIY 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_1000283460. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 80 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) : 0.97918 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 : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30909 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 39.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 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 : 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 (%): 47.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M POTASSIUM CITRATE, REMARK 280 VAPOR DIFFUSION, HANGING 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 39.19100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.13300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.19100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.13300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 SER A 373 REMARK 465 ARG A 407 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 ARG B 45 REMARK 465 ALA B 46 REMARK 465 THR B 47 REMARK 465 PRO B 48 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 OG SER B 127 O HOH B 201 2.14 REMARK 500 O HOH A 794 O HOH A 902 2.16 REMARK 500 O ALA A 475 OG SER A 479 2.17 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 ASP A 486 77.42 -160.95 REMARK 500 CYS A 498 54.78 -99.77 REMARK 500 LYS A 518 -70.50 -60.63 REMARK 500 SER B 113 -50.35 -130.31 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 935 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH B 219 DISTANCE = 5.82 ANGSTROMS DBREF1 9BIY A 374 647 UNP A0A8T5ZEU4_ECOLX DBREF2 9BIY A A0A8T5ZEU4 203 476 DBREF1 9BIY B 45 132 UNP A0A376RNX1_ECOLX DBREF2 9BIY B A0A376RNX1 49 136 SEQADV 9BIY SER A 373 UNP A0A8T5ZEU EXPRESSION TAG SEQRES 1 A 275 SER ALA GLN THR ILE GLU ALA THR SER VAL LYS GLN LEU SEQRES 2 A 275 ALA ASP ALA GLY VAL ARG VAL GLY ASP THR LEU ARG ILE SEQRES 3 A 275 SER GLY THR GLY MSE CYS ASN ILE ARG THR SER GLY THR SEQRES 4 A 275 TRP SER ALA LYS THR ASN SER PRO PHE LEU PRO PHE ASP SEQRES 5 A 275 CYS SER GLN ILE ILE TRP ASN ASP ALA ARG SER LEU PRO SEQRES 6 A 275 LEU PRO GLU SER GLU LEU VAL ASN LYS ALA THR ALA LEU SEQRES 7 A 275 THR GLU ALA VAL ASN ARG GLN LEU HIS PRO LYS PRO GLU SEQRES 8 A 275 ASP GLU SER ARG VAL SER ALA SER LEU ARG SER ALA ILE SEQRES 9 A 275 GLN LYS SER GLY MSE VAL LEU LEU ASP ASP PHE GLY ASP SEQRES 10 A 275 ILE VAL LEU LYS THR ALA ASP LEU CYS SER ALA LYS ASP SEQRES 11 A 275 ASP CYS VAL ARG LEU LYS ASN ALA LEU VAL ASN LEU GLY SEQRES 12 A 275 ASN SER LYS ASP TRP ASP ALA LEU VAL LYS ARG ALA ASN SEQRES 13 A 275 ALA GLY LYS LEU ASP GLY VAL ASN VAL LEU LEU ARG PRO SEQRES 14 A 275 VAL SER ALA GLU SER LEU ASP ASN LEU VAL ALA THR SER SEQRES 15 A 275 THR ALA PRO PHE ILE THR HIS GLU THR ALA ARG ALA ALA SEQRES 16 A 275 GLN SER LEU ASN SER PRO ALA PRO GLY GLY PHE LEU ILE SEQRES 17 A 275 VAL SER ASP GLU GLY SER ASP PHE VAL ASP GLN PRO TRP SEQRES 18 A 275 PRO SER ALA SER LEU TYR ASP TYR PRO PRO GLN GLU GLN SEQRES 19 A 275 TRP ASN ALA PHE GLN LYS LEU ALA GLN MSE LEU MSE HIS SEQRES 20 A 275 THR PRO PHE ASN ALA GLU GLY ILE VAL THR LYS ILE PHE SEQRES 21 A 275 THR ASP ALA ASN GLY THR GLN HIS ILE GLY LEU HIS PRO SEQRES 22 A 275 ILE PRO SEQRES 1 B 88 ARG ALA THR PRO VAL ARG ILE TYR THR ASN ALA GLU GLU SEQRES 2 B 88 LEU VAL GLY LYS PRO PHE ARG ASP LEU GLY GLU VAL SER SEQRES 3 B 88 GLY ASP SER CYS GLN ALA SER ASN GLN ASP SER PRO PRO SEQRES 4 B 88 SER ILE PRO THR ALA ARG LYS ARG MET GLN ILE ASN ALA SEQRES 5 B 88 SER LYS MET LYS ALA ASN ALA VAL LEU LEU HIS SER CYS SEQRES 6 B 88 GLU VAL THR SER GLY THR PRO GLY CYS TYR ARG GLN ALA SEQRES 7 B 88 VAL CYS ILE GLY SER ALA LEU ASN ILE THR MODRES 9BIY MSE A 403 MET MODIFIED RESIDUE MODRES 9BIY MSE A 481 MET MODIFIED RESIDUE MODRES 9BIY MSE A 616 MET MODIFIED RESIDUE MODRES 9BIY MSE A 618 MET MODIFIED RESIDUE HET MSE A 403 8 HET MSE A 481 8 HET MSE A 616 8 HET MSE A 618 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 HOH *254(H2 O) HELIX 1 AA1 SER A 381 ASP A 387 1 7 HELIX 2 AA2 SER A 441 HIS A 459 1 19 HELIX 3 AA3 SER A 469 GLY A 480 1 12 HELIX 4 AA4 ASP A 486 CYS A 498 1 13 HELIX 5 AA5 CYS A 504 GLY A 515 1 12 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 MSE A 618 1 17 HELIX 10 AB1 ASN B 54 VAL B 59 5 6 HELIX 11 AB2 SER B 84 MET B 99 1 16 SHEET 1 AA1 7 THR A 376 ALA A 379 0 SHEET 2 AA1 7 THR A 395 ASN A 405 1 O THR A 395 N ILE A 377 SHEET 3 AA1 7 THR A 620 THR A 633 -1 O THR A 620 N GLY A 402 SHEET 4 AA1 7 GLN A 639 HIS A 644 -1 O HIS A 640 N PHE A 632 SHEET 5 AA1 7 PHE A 578 SER A 582 1 N VAL A 581 O ILE A 641 SHEET 6 AA1 7 ASP A 424 TRP A 430 -1 N SER A 426 O SER A 582 SHEET 7 AA1 7 THR A 395 ASN A 405 -1 N MSE 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 VAL A 537 N LEU A 484 SHEET 1 AA3 4 ARG B 50 TYR B 52 0 SHEET 2 AA3 4 ALA B 103 SER B 108 1 O VAL B 104 N TYR B 52 SHEET 3 AA3 4 ARG B 120 ILE B 131 -1 O LEU B 129 N ALA B 103 SHEET 4 AA3 4 PHE B 63 GLN B 75 -1 N VAL B 69 O GLY B 126 SHEET 1 AA4 4 ARG B 50 TYR B 52 0 SHEET 2 AA4 4 ALA B 103 SER B 108 1 O VAL B 104 N TYR B 52 SHEET 3 AA4 4 ARG B 120 ILE B 131 -1 O LEU B 129 N ALA B 103 SHEET 4 AA4 4 VAL B 111 THR B 112 -1 N THR B 112 O GLN B 121 SSBOND 1 CYS A 404 CYS A 425 1555 1555 2.05 SSBOND 2 CYS A 498 CYS A 504 1555 1555 2.10 SSBOND 3 CYS B 74 CYS B 118 1555 1555 2.04 SSBOND 4 CYS B 109 CYS B 124 1555 1555 2.09 LINK C GLY A 402 N MSE A 403 1555 1555 1.32 LINK C MSE A 403 N CYS A 404 1555 1555 1.33 LINK C GLY A 480 N MSE A 481 1555 1555 1.33 LINK C MSE A 481 N VAL A 482 1555 1555 1.33 LINK C GLN A 615 N MSE A 616 1555 1555 1.33 LINK C MSE A 616 N LEU A 617 1555 1555 1.32 LINK C LEU A 617 N MSE A 618 1555 1555 1.33 LINK C MSE A 618 N HIS A 619 1555 1555 1.32 CISPEP 1 LEU A 421 PRO A 422 0 9.36 CRYST1 78.382 38.266 120.068 90.00 94.97 90.00 C 1 2 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 0.012758 0.000000 0.001108 0.00000 SCALE2 0.000000 0.026133 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008360 0.00000