PDB Short entry for 4XGA HEADER PROTEIN BINDING/MEMBRANE PROTEIN 30-DEC-14 4XGA TITLE CRYSTAL STRUCTURE OF BAMB AND BAMA P3-5 COMPLEX FROM E.COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMA; COMPND 7 CHAIN: B; COMPND 8 FRAGMENT: UNP RESIDUES 175-420; COMPND 9 SYNONYM: OMP85; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: BAMB, YFGL, B2512, JW2496; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 11 ORGANISM_TAXID: 83333; SOURCE 12 STRAIN: K12; SOURCE 13 GENE: BAMA, YAET, YZZN, YZZY, B0177, JW0172; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS OUTER MEMBER PROTEIN, PROTEIN BINDING-MEMBRANE PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Z.CHEN,L.H.ZHAN,C.DONG,Z.Q.GAO,Y.H.DONG REVDAT 2 09-MAR-16 4XGA 1 JRNL REVDAT 1 20-JAN-16 4XGA 0 JRNL AUTH Z.CHEN,L.H.ZHAN,H.F.HOU,Z.Q.GAO,J.H.XU,C.DONG,Y.H.DONG JRNL TITL STRUCTURAL BASIS FOR THE INTERACTION OF BAMB WITH THE JRNL TITL 2 POTRA3-4 DOMAINS OF BAMA. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 72 236 2016 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 26894671 JRNL DOI 10.1107/S2059798315024729 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 33165 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1679 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 30.3601 - 4.9037 0.99 2811 144 0.1694 0.1939 REMARK 3 2 4.9037 - 3.8948 1.00 2696 132 0.1498 0.1982 REMARK 3 3 3.8948 - 3.4032 1.00 2666 134 0.1740 0.2251 REMARK 3 4 3.4032 - 3.0924 1.00 2629 144 0.1899 0.2358 REMARK 3 5 3.0924 - 2.8709 1.00 2593 166 0.2029 0.2470 REMARK 3 6 2.8709 - 2.7018 1.00 2641 134 0.2010 0.2560 REMARK 3 7 2.7018 - 2.5665 1.00 2614 138 0.1978 0.2675 REMARK 3 8 2.5665 - 2.4549 1.00 2573 143 0.1905 0.2558 REMARK 3 9 2.4549 - 2.3604 1.00 2604 128 0.1893 0.2561 REMARK 3 10 2.3604 - 2.2790 1.00 2611 133 0.1914 0.2533 REMARK 3 11 2.2790 - 2.2077 1.00 2607 138 0.1962 0.2457 REMARK 3 12 2.2077 - 2.1500 0.96 2441 145 0.2183 0.2843 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.008 4074 REMARK 3 ANGLE : 1.160 5540 REMARK 3 CHIRALITY : 0.046 635 REMARK 3 PLANARITY : 0.005 720 REMARK 3 DIHEDRAL : 14.551 1461 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 4XGA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000205618. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BSRF REMARK 200 BEAMLINE : 3W1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33219 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 35.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.29500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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: 3Q54, 3Q6B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1% W/V TRYPTONE, 20% W/V POLYETHYLENE REMARK 280 GLYCOL 3350, 0.05M HEPES SODIUM PH 7.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 54.51750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.82100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 54.51750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.82100 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: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 CYS A 20 REMARK 465 SER A 21 REMARK 465 LEU A 22 REMARK 465 PHE A 23 REMARK 465 ASN A 24 REMARK 465 SER A 25 REMARK 465 GLU A 26 REMARK 465 GLU A 27 REMARK 465 ASP A 28 REMARK 465 VAL A 29 REMARK 465 VAL A 30 REMARK 465 LYS A 31 REMARK 465 LYS A 100 REMARK 465 ASP A 101 REMARK 465 GLY A 102 REMARK 465 TRP A 103 REMARK 465 PHE A 104 REMARK 465 SER A 105 REMARK 465 LYS A 106 REMARK 465 GLN A 234 REMARK 465 ALA A 235 REMARK 465 THR A 236 REMARK 465 GLY A 237 REMARK 465 SER A 238 REMARK 465 THR A 239 REMARK 465 GLU A 240 REMARK 465 VAL B 349 REMARK 465 ARG B 350 REMARK 465 LYS B 351 REMARK 465 ILE B 352 REMARK 465 ARG B 353 REMARK 465 PHE B 354 REMARK 465 GLU B 355 REMARK 465 GLY B 356 REMARK 465 ASN B 357 REMARK 465 ASP B 358 REMARK 465 THR B 359 REMARK 465 SER B 360 REMARK 465 LYS B 361 REMARK 465 ASP B 362 REMARK 465 ALA B 363 REMARK 465 VAL B 364 REMARK 465 LEU B 365 REMARK 465 ARG B 366 REMARK 465 ARG B 367 REMARK 465 GLU B 368 REMARK 465 MET B 369 REMARK 465 ARG B 370 REMARK 465 GLN B 371 REMARK 465 MET B 372 REMARK 465 GLU B 373 REMARK 465 GLY B 374 REMARK 465 ALA B 375 REMARK 465 TRP B 376 REMARK 465 LEU B 377 REMARK 465 GLY B 378 REMARK 465 SER B 379 REMARK 465 ASP B 380 REMARK 465 LEU B 381 REMARK 465 VAL B 382 REMARK 465 ASP B 383 REMARK 465 GLN B 384 REMARK 465 GLY B 385 REMARK 465 LYS B 386 REMARK 465 GLU B 387 REMARK 465 ARG B 388 REMARK 465 LEU B 389 REMARK 465 ASN B 390 REMARK 465 ARG B 391 REMARK 465 LEU B 392 REMARK 465 GLY B 393 REMARK 465 PHE B 394 REMARK 465 PHE B 395 REMARK 465 GLU B 396 REMARK 465 THR B 397 REMARK 465 VAL B 398 REMARK 465 ASP B 399 REMARK 465 THR B 400 REMARK 465 ASP B 401 REMARK 465 THR B 402 REMARK 465 GLN B 403 REMARK 465 ARG B 404 REMARK 465 VAL B 405 REMARK 465 PRO B 406 REMARK 465 GLY B 407 REMARK 465 SER B 408 REMARK 465 PRO B 409 REMARK 465 ASP B 410 REMARK 465 GLN B 411 REMARK 465 VAL B 412 REMARK 465 ASP B 413 REMARK 465 VAL B 414 REMARK 465 VAL B 415 REMARK 465 TYR B 416 REMARK 465 LYS B 417 REMARK 465 VAL B 418 REMARK 465 LYS B 419 REMARK 465 GLU B 420 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 520 O HOH A 527 1556 2.18 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 SER A 112 -46.52 -147.63 REMARK 500 SER A 245 16.99 -147.29 REMARK 500 ASN A 264 19.77 59.21 REMARK 500 LEU A 326 75.62 56.83 REMARK 500 ASN A 334 54.46 39.77 REMARK 500 GLN A 368 -51.52 -150.10 REMARK 500 REMARK 500 REMARK: NULL 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 CA A 400 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 194 O REMARK 620 2 GLY A 196 O 88.1 REMARK 620 3 ASP A 212 OD1 148.4 99.9 REMARK 620 4 ASP A 246 OD1 84.9 172.9 86.7 REMARK 620 5 ASP A 248 OD1 136.0 82.3 75.7 102.2 REMARK 620 6 ASP A 248 OD2 84.0 84.4 127.1 93.9 52.5 REMARK 620 7 HOH A 558 O 75.7 85.8 74.5 93.3 145.3 157.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 400 DBREF 4XGA A 20 392 UNP P77774 BAMB_ECOLI 20 392 DBREF 4XGA B 175 420 UNP P0A940 BAMA_ECOLI 175 420 SEQRES 1 A 373 CYS SER LEU PHE ASN SER GLU GLU ASP VAL VAL LYS MET SEQRES 2 A 373 SER PRO LEU PRO THR VAL GLU ASN GLN PHE THR PRO THR SEQRES 3 A 373 THR ALA TRP SER THR SER VAL GLY SER GLY ILE GLY ASN SEQRES 4 A 373 PHE TYR SER ASN LEU HIS PRO ALA LEU ALA ASP ASN VAL SEQRES 5 A 373 VAL TYR ALA ALA ASP ARG ALA GLY LEU VAL LYS ALA LEU SEQRES 6 A 373 ASN ALA ASP ASP GLY LYS GLU ILE TRP SER VAL SER LEU SEQRES 7 A 373 ALA GLU LYS ASP GLY TRP PHE SER LYS GLU PRO ALA LEU SEQRES 8 A 373 LEU SER GLY GLY VAL THR VAL SER GLY GLY HIS VAL TYR SEQRES 9 A 373 ILE GLY SER GLU LYS ALA GLN VAL TYR ALA LEU ASN THR SEQRES 10 A 373 SER ASP GLY THR VAL ALA TRP GLN THR LYS VAL ALA GLY SEQRES 11 A 373 GLU ALA LEU SER ARG PRO VAL VAL SER ASP GLY LEU VAL SEQRES 12 A 373 LEU ILE HIS THR SER ASN GLY GLN LEU GLN ALA LEU ASN SEQRES 13 A 373 GLU ALA ASP GLY ALA VAL LYS TRP THR VAL ASN LEU ASP SEQRES 14 A 373 MET PRO SER LEU SER LEU ARG GLY GLU SER ALA PRO THR SEQRES 15 A 373 THR ALA PHE GLY ALA ALA VAL VAL GLY GLY ASP ASN GLY SEQRES 16 A 373 ARG VAL SER ALA VAL LEU MET GLU GLN GLY GLN MET ILE SEQRES 17 A 373 TRP GLN GLN ARG ILE SER GLN ALA THR GLY SER THR GLU SEQRES 18 A 373 ILE ASP ARG LEU SER ASP VAL ASP THR THR PRO VAL VAL SEQRES 19 A 373 VAL ASN GLY VAL VAL PHE ALA LEU ALA TYR ASN GLY ASN SEQRES 20 A 373 LEU THR ALA LEU ASP LEU ARG SER GLY GLN ILE MET TRP SEQRES 21 A 373 LYS ARG GLU LEU GLY SER VAL ASN ASP PHE ILE VAL ASP SEQRES 22 A 373 GLY ASN ARG ILE TYR LEU VAL ASP GLN ASN ASP ARG VAL SEQRES 23 A 373 MET ALA LEU THR ILE ASP GLY GLY VAL THR LEU TRP THR SEQRES 24 A 373 GLN SER ASP LEU LEU HIS ARG LEU LEU THR SER PRO VAL SEQRES 25 A 373 LEU TYR ASN GLY ASN LEU VAL VAL GLY ASP SER GLU GLY SEQRES 26 A 373 TYR LEU HIS TRP ILE ASN VAL GLU ASP GLY ARG PHE VAL SEQRES 27 A 373 ALA GLN GLN LYS VAL ASP SER SER GLY PHE GLN THR GLU SEQRES 28 A 373 PRO VAL ALA ALA ASP GLY LYS LEU LEU ILE GLN ALA LYS SEQRES 29 A 373 ASP GLY THR VAL TYR SER ILE THR ARG SEQRES 1 B 246 ALA GLU ILE GLN GLN ILE ASN ILE VAL GLY ASN HIS ALA SEQRES 2 B 246 PHE THR THR ASP GLU LEU ILE SER HIS PHE GLN LEU ARG SEQRES 3 B 246 ASP GLU VAL PRO TRP TRP ASN VAL VAL GLY ASP ARG LYS SEQRES 4 B 246 TYR GLN LYS GLN LYS LEU ALA GLY ASP LEU GLU THR LEU SEQRES 5 B 246 ARG SER TYR TYR LEU ASP ARG GLY TYR ALA ARG PHE ASN SEQRES 6 B 246 ILE ASP SER THR GLN VAL SER LEU THR PRO ASP LYS LYS SEQRES 7 B 246 GLY ILE TYR VAL THR VAL ASN ILE THR GLU GLY ASP GLN SEQRES 8 B 246 TYR LYS LEU SER GLY VAL GLU VAL SER GLY ASN LEU ALA SEQRES 9 B 246 GLY HIS SER ALA GLU ILE GLU GLN LEU THR LYS ILE GLU SEQRES 10 B 246 PRO GLY GLU LEU TYR ASN GLY THR LYS VAL THR LYS MET SEQRES 11 B 246 GLU ASP ASP ILE LYS LYS LEU LEU GLY ARG TYR GLY TYR SEQRES 12 B 246 ALA TYR PRO ARG VAL GLN SER MET PRO GLU ILE ASN ASP SEQRES 13 B 246 ALA ASP LYS THR VAL LYS LEU ARG VAL ASN VAL ASP ALA SEQRES 14 B 246 GLY ASN ARG PHE TYR VAL ARG LYS ILE ARG PHE GLU GLY SEQRES 15 B 246 ASN ASP THR SER LYS ASP ALA VAL LEU ARG ARG GLU MET SEQRES 16 B 246 ARG GLN MET GLU GLY ALA TRP LEU GLY SER ASP LEU VAL SEQRES 17 B 246 ASP GLN GLY LYS GLU ARG LEU ASN ARG LEU GLY PHE PHE SEQRES 18 B 246 GLU THR VAL ASP THR ASP THR GLN ARG VAL PRO GLY SER SEQRES 19 B 246 PRO ASP GLN VAL ASP VAL VAL TYR LYS VAL LYS GLU HET CA A 400 1 HETNAM CA CALCIUM ION FORMUL 3 CA CA 2+ FORMUL 4 HOH *279(H2 O) HELIX 1 AA1 THR B 189 SER B 195 1 7 HELIX 2 AA2 GLN B 215 ASP B 232 1 18 HELIX 3 AA3 HIS B 280 GLN B 286 1 7 HELIX 4 AA4 ASN B 297 ARG B 314 1 18 SHEET 1 AA1 4 THR A 45 THR A 50 0 SHEET 2 AA1 4 VAL A 387 THR A 391 -1 O VAL A 387 N THR A 50 SHEET 3 AA1 4 LYS A 377 GLN A 381 -1 N ILE A 380 O TYR A 388 SHEET 4 AA1 4 VAL A 372 ALA A 374 -1 N VAL A 372 O LEU A 379 SHEET 1 AA2 4 ALA A 66 ALA A 68 0 SHEET 2 AA2 4 VAL A 71 ALA A 75 -1 O TYR A 73 N ALA A 66 SHEET 3 AA2 4 LEU A 80 ASN A 85 -1 O LEU A 84 N VAL A 72 SHEET 4 AA2 4 GLU A 91 SER A 96 -1 O ILE A 92 N ALA A 83 SHEET 1 AA3 4 LEU A 111 SER A 118 0 SHEET 2 AA3 4 HIS A 121 SER A 126 -1 O TYR A 123 N THR A 116 SHEET 3 AA3 4 GLN A 130 ASN A 135 -1 O LEU A 134 N VAL A 122 SHEET 4 AA3 4 VAL A 141 LYS A 146 -1 O TRP A 143 N ALA A 133 SHEET 1 AA4 4 VAL A 156 SER A 158 0 SHEET 2 AA4 4 LEU A 161 HIS A 165 -1 O LEU A 163 N VAL A 156 SHEET 3 AA4 4 GLN A 170 ASN A 175 -1 O GLN A 172 N ILE A 164 SHEET 4 AA4 4 VAL A 181 ASN A 186 -1 O LYS A 182 N ALA A 173 SHEET 1 AA5 4 SER A 193 LEU A 194 0 SHEET 2 AA5 4 ASN B 239 LEU B 247 1 O LEU B 247 N SER A 193 SHEET 3 AA5 4 GLY B 253 THR B 261 -1 O ASN B 259 N SER B 242 SHEET 4 AA5 4 GLU B 176 VAL B 183 1 N ASN B 181 O VAL B 256 SHEET 1 AA6 4 THR A 201 ALA A 203 0 SHEET 2 AA6 4 ALA A 206 GLY A 210 -1 O VAL A 208 N THR A 201 SHEET 3 AA6 4 ARG A 215 LEU A 220 -1 O VAL A 219 N ALA A 207 SHEET 4 AA6 4 GLN A 225 ARG A 231 -1 O GLN A 225 N LEU A 220 SHEET 1 AA7 4 VAL A 252 VAL A 254 0 SHEET 2 AA7 4 VAL A 257 LEU A 261 -1 O PHE A 259 N VAL A 252 SHEET 3 AA7 4 LEU A 267 ASP A 271 -1 O LEU A 270 N VAL A 258 SHEET 4 AA7 4 ILE A 277 ARG A 281 -1 O MET A 278 N ALA A 269 SHEET 1 AA8 4 ILE A 290 ASP A 292 0 SHEET 2 AA8 4 ARG A 295 VAL A 299 -1 O TYR A 297 N ILE A 290 SHEET 3 AA8 4 VAL A 305 THR A 309 -1 O MET A 306 N LEU A 298 SHEET 4 AA8 4 THR A 315 GLN A 319 -1 O LEU A 316 N ALA A 307 SHEET 1 AA9 4 VAL A 331 TYR A 333 0 SHEET 2 AA9 4 ASN A 336 GLY A 340 -1 O ASN A 336 N TYR A 333 SHEET 3 AA9 4 TYR A 345 ASN A 350 -1 O ILE A 349 N LEU A 337 SHEET 4 AA9 4 PHE A 356 LYS A 361 -1 O ALA A 358 N TRP A 348 SHEET 1 AB1 3 LYS B 267 ASN B 276 0 SHEET 2 AB1 3 THR B 334 ASP B 342 1 O VAL B 339 N GLU B 272 SHEET 3 AB1 3 ARG B 321 ASN B 329 -1 N GLU B 327 O LYS B 336 LINK O LEU A 194 CA CA A 400 1555 1555 2.51 LINK O GLY A 196 CA CA A 400 1555 1555 2.42 LINK OD1 ASP A 212 CA CA A 400 1555 1555 2.44 LINK OD1 ASP A 246 CA CA A 400 1555 1555 2.35 LINK OD1 ASP A 248 CA CA A 400 1555 1555 2.44 LINK OD2 ASP A 248 CA CA A 400 1555 1555 2.56 LINK CA CA A 400 O HOH A 558 1555 1555 2.57 CISPEP 1 GLU A 107 PRO A 108 0 6.84 CISPEP 2 GLY A 114 VAL A 115 0 -1.50 CISPEP 3 GLY A 265 ASN A 266 0 2.92 SITE 1 AC1 6 LEU A 194 GLY A 196 ASP A 212 ASP A 246 SITE 2 AC1 6 ASP A 248 HOH A 558 CRYST1 109.035 109.642 49.488 90.00 90.00 90.00 P 21 21 2 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 0.009171 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009121 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020207 0.00000