HEADER ANTITOXIN 30-MAR-22 7UJJ TITLE STX2A AND DARPIN COMPLEX CAVEAT 7UJJ PAIRS OF NON-BONDED ATOMS ARE PRESENT WHICH HAVE PHYSICALLY CAVEAT 2 7UJJ UNREALISTIC INTERATOMIC DISTANCES RANGING FROM 0.27 A TO CAVEAT 3 7UJJ 1.00 A. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DARPIN; COMPND 3 CHAIN: G; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SHIGA-LIKE TOXIN 2 SUBUNIT A; COMPND 7 CHAIN: A; COMPND 8 SYNONYM: SLT-2 A SUBUNIT,SLT-2A,SLT-IIA,VEROCYTOTOXIN 2 SUBUNIT A, COMPND 9 VEROTOXIN 2 SUBUNIT A,RRNA N-GLYCOSIDASE 2; COMPND 10 EC: 3.2.2.22; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: SHIGA-LIKE TOXIN 2 SUBUNIT B; COMPND 14 CHAIN: B, C, D, E, F; COMPND 15 SYNONYM: SLT-2 B SUBUNIT,SLT-2B,SLT-IIB,VEROCYTOTOXIN 2 SUBUNIT B, COMPND 16 VEROTOXIN 2 SUBUNIT B; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR SOURCE 5 PPPARG4; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1182032; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA PHAGE 933W; SOURCE 9 ORGANISM_COMMON: BACTERIOPHAGE 933W; SOURCE 10 ORGANISM_TAXID: 10730; SOURCE 11 GENE: STXA2, STX2A, L0103; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR SOURCE 13 PPPARG4; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 1182032; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: ESCHERICHIA PHAGE 933W; SOURCE 17 ORGANISM_COMMON: BACTERIOPHAGE 933W; SOURCE 18 ORGANISM_TAXID: 10730; SOURCE 19 GENE: STXB2, STX2B, L0104; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR SOURCE 21 PPPARG4; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 1182032 KEYWDS DARPIN, SHIGA TOXIN, ANTITOXIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.JIANG,J.ZHANG REVDAT 1 12-APR-23 7UJJ 0 JRNL AUTH Y.ZENG,M.JIANG,S.ROBINSON,Z.PENG,V.CHONIRA,R.SIMEON, JRNL AUTH 2 S.TZIPORI,J.ZHANG,Z.CHEN JRNL TITL A MULTI-SPECIFIC DARPIN POTENTLY NEUTRALIZES SHIGA TOXIN 2 JRNL TITL 2 VIA SIMULTANEOUS MODULATION OF BOTH TOXIN SUBUNITS. JRNL REF BIOENGINEERING (BASEL) V. 9 2022 JRNL REFN ISSN 2306-5354 JRNL PMID 36290479 JRNL DOI 10.3390/BIOENGINEERING9100511 REMARK 2 REMARK 2 RESOLUTION. 6.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 6.500 REMARK 3 NUMBER OF PARTICLES : 108744 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7UJJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1000264257. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TERNARY COMPLEX OF STX2 AND REMARK 245 DARPIN; SHIGA-LIKE TOXIN 2 REMARK 245 SUBUNIT A; SHIGA-LIKE TOXIN 2 REMARK 245 SUBUNIT B; DARPIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: HEPTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, A, B, C, D, E, F 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 HIS A 243 REMARK 465 GLN A 244 REMARK 465 GLY A 245 REMARK 465 ALA A 246 REMARK 465 ARG A 247 REMARK 465 SER A 248 REMARK 465 VAL A 249 REMARK 465 ARG A 250 REMARK 465 ALA A 251 REMARK 465 VAL A 252 REMARK 465 ASN A 253 REMARK 465 GLU A 254 REMARK 465 GLU A 255 REMARK 465 SER A 256 REMARK 465 GLN A 257 REMARK 465 PRO A 258 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 NH1 ARG G 43 CB SER B 58 0.27 REMARK 500 C ARG G 43 CD GLU B 57 0.33 REMARK 500 OD1 ASP G 109 C7 1PS G 201 0.39 REMARK 500 HD22 LEU G 108 CG ASP B 16 0.42 REMARK 500 N ARG G 43 CB GLU B 57 0.44 REMARK 500 HB3 ARG G 34 CA SER B 54 0.46 REMARK 500 CD2 LEU G 108 CB ASP B 16 0.57 REMARK 500 HB3 ASN G 32 OE1 GLU C 15 0.57 REMARK 500 HD23 LEU G 108 CB ASP B 16 0.60 REMARK 500 CD GLU G 6 O HOH G 301 0.65 REMARK 500 HH12 ARG G 43 OG SER B 58 0.69 REMARK 500 HD22 LEU G 39 O SER B 54 0.72 REMARK 500 CD2 LEU G 39 O SER B 54 0.75 REMARK 500 HG3 ARG G 9 CB CYS B 56 0.81 REMARK 500 HE ARG G 9 SG CYS B 56 0.82 REMARK 500 CB ASN G 32 OE1 GLU C 15 0.86 REMARK 500 HG2 ARG G 142 C GLU B 15 0.87 REMARK 500 HD3 ARG G 34 C SER B 53 0.91 REMARK 500 HA ASP G 109 O1 1PS G 201 0.92 REMARK 500 O ARG G 142 CD GLU B 15 0.94 REMARK 500 H ARG G 43 CB GLU B 57 0.94 REMARK 500 O ARG G 43 CD GLU B 57 0.94 REMARK 500 CB ARG G 34 CA SER B 54 0.96 REMARK 500 O ARG G 43 OE1 GLU B 57 0.96 REMARK 500 O ARG G 142 OE1 GLU B 15 0.97 REMARK 500 HG2 ARG G 142 CA GLU B 15 0.98 REMARK 500 HH12 ARG G 43 CB SER B 58 1.02 REMARK 500 HD11 LEU G 108 O HOH B 217 1.03 REMARK 500 HH11 ARG G 142 O2 1PS G 201 1.03 REMARK 500 HH21 ARG G 9 CB ALA B 1 1.04 REMARK 500 CD1 LEU G 108 O HOH B 217 1.05 REMARK 500 HD22 LEU G 108 OD2 ASP B 16 1.06 REMARK 500 HD21 LEU G 39 O SER B 54 1.07 REMARK 500 HD22 ASN G 32 O HOH G 308 1.08 REMARK 500 HB3 LEU G 108 O HOH G 307 1.09 REMARK 500 CZ ARG G 43 CB SER B 58 1.09 REMARK 500 HG13 VAL G 42 CB SER B 60 1.10 REMARK 500 HG11 VAL G 42 CA SER B 60 1.11 REMARK 500 C HIS G 38 CB THR B 55 1.12 REMARK 500 NE ARG G 9 SG CYS B 56 1.12 REMARK 500 HG3 ARG G 142 N ASP B 16 1.13 REMARK 500 HD3 ARG G 34 N SER B 54 1.13 REMARK 500 HD12 LEU G 108 O HOH B 217 1.13 REMARK 500 CA HIS G 38 CG2 THR B 55 1.14 REMARK 500 HG LEU G 39 O HOH B 203 1.14 REMARK 500 CG1 VAL G 42 CB SER B 60 1.15 REMARK 500 OD1 ASP G 109 C8 1PS G 201 1.15 REMARK 500 HH12 ARG G 9 O ASP B 2 1.16 REMARK 500 CG ARG G 9 CB CYS B 56 1.17 REMARK 500 CG1 VAL G 42 OG SER B 60 1.20 REMARK 500 REMARK 500 THIS ENTRY HAS 294 CLOSE CONTACTS REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG G 17 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG G 43 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG G 141 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG G 142 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 219 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 219 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU C 44 CA - CB - CG ANGL. DEV. = 18.8 DEGREES 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 ASN G 32 -1.58 71.16 REMARK 500 ASP G 63 171.42 -57.16 REMARK 500 ILE G 98 32.08 -99.11 REMARK 500 PRO G 131 22.56 -77.48 REMARK 500 ARG G 142 -5.21 48.33 REMARK 500 LEU G 151 -178.62 -57.15 REMARK 500 LEU G 152 -61.92 42.75 REMARK 500 LYS G 163 -7.59 -59.96 REMARK 500 TYR A 60 18.56 55.99 REMARK 500 LEU A 76 16.35 59.97 REMARK 500 THR A 165 -80.18 -116.12 REMARK 500 CYS A 241 39.47 -94.55 REMARK 500 ASP A 265 19.80 -144.68 REMARK 500 ALA B 63 19.08 -150.68 REMARK 500 ALA E 63 18.42 -149.70 REMARK 500 ALA F 63 16.68 -145.89 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 VAL G 150 LEU G 151 142.63 REMARK 500 LEU G 151 LEU G 152 -146.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG G 100 0.15 SIDE CHAIN REMARK 500 ARG G 141 0.12 SIDE CHAIN 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 NA A4003 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 15 O REMARK 620 2 SER A 15 OG 78.9 REMARK 620 3 SER A 19 OG 88.6 154.4 REMARK 620 4 HOH A4382 O 85.5 75.5 81.4 REMARK 620 5 HOH A4390 O 83.1 97.4 103.3 167.5 REMARK 620 6 HOH A4401 O 163.0 85.9 102.2 83.3 106.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A4001 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 22 O REMARK 620 2 SER A 25 O 95.2 REMARK 620 3 HOH A4298 O 170.8 87.4 REMARK 620 4 HOH A4338 O 94.2 90.8 76.9 REMARK 620 5 HOH A4392 O 91.5 83.1 97.6 172.1 REMARK 620 6 HOH A4398 O 90.2 174.2 87.6 91.0 94.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A4002 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 266 O REMARK 620 2 ASN A 279 OD1 118.4 REMARK 620 3 FMT A4007 O1 109.0 129.8 REMARK 620 4 HOH A4215 O 159.5 79.3 51.4 REMARK 620 5 HOH A4269 O 100.5 93.4 93.4 87.9 REMARK 620 6 HOH C 248 O 78.0 95.1 78.9 90.8 171.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 101 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 53 OG REMARK 620 2 THR B 55 O 79.3 REMARK 620 3 SER B 60 OG 175.4 97.8 REMARK 620 4 GLY B 61 O 80.4 142.3 104.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA F 101 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER F 53 OG REMARK 620 2 THR F 55 O 82.5 REMARK 620 3 SER F 60 OG 154.3 73.7 REMARK 620 4 GLY F 61 O 89.6 146.9 105.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26563 RELATED DB: EMDB REMARK 900 STX2A AND DARPIN COMPLEX DBREF 7UJJ G 1 185 PDB 7UJJ 7UJJ 1 185 DBREF 7UJJ A 1 297 UNP P09385 STXA_BP933 23 319 DBREF 7UJJ B 1 70 UNP P09386 STXB_BP933 20 89 DBREF 7UJJ C 1 70 UNP P09386 STXB_BP933 20 89 DBREF 7UJJ D 1 70 UNP P09386 STXB_BP933 20 89 DBREF 7UJJ E 1 70 UNP P09386 STXB_BP933 20 89 DBREF 7UJJ F 1 70 UNP P09386 STXB_BP933 20 89 SEQRES 1 G 185 GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY GLN ASP SEQRES 2 G 185 ASP GLU VAL ARG ILE LEU MET ALA ASN GLY ALA ASP VAL SEQRES 3 G 185 ASN ALA CYS ASP SER ASN GLY ARG THR PRO LEU HIS LEU SEQRES 4 G 185 ALA ALA VAL ARG GLY HIS LEU GLU ILE VAL GLU VAL LEU SEQRES 5 G 185 LEU LYS ASN GLY ALA ASP VAL ASN ALA TRP ASP VAL ILE SEQRES 6 G 185 GLY LYS THR PRO LEU HIS LEU ALA ALA ASP GLY GLY HIS SEQRES 7 G 185 LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA ASP SEQRES 8 G 185 VAL ASN ALA TRP ASP LEU ILE GLY ARG THR PRO LEU HIS SEQRES 9 G 185 LEU ALA ALA LEU ASP GLY HIS LEU GLU ILE VAL GLU VAL SEQRES 10 G 185 LEU LEU GLU HIS GLY ALA ASP VAL ASN ALA TYR ASP ARG SEQRES 11 G 185 PRO GLY HIS THR PRO LEU HIS LEU ALA ALA ARG ARG GLY SEQRES 12 G 185 HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS TYR GLY ALA SEQRES 13 G 185 ASP VAL ASN ALA GLN ASP LYS PHE GLY LYS THR ALA PHE SEQRES 14 G 185 ASP ILE SER ILE ASP ASN GLY ASN GLU ASP LEU ALA GLU SEQRES 15 G 185 ILE LEU GLN SEQRES 1 A 297 ARG GLU PHE THR ILE ASP PHE SER THR GLN GLN SER TYR SEQRES 2 A 297 VAL SER SER LEU ASN SER ILE ARG THR GLU ILE SER THR SEQRES 3 A 297 PRO LEU GLU HIS ILE SER GLN GLY THR THR SER VAL SER SEQRES 4 A 297 VAL ILE ASN HIS THR PRO PRO GLY SER TYR PHE ALA VAL SEQRES 5 A 297 ASP ILE ARG GLY LEU ASP VAL TYR GLN ALA ARG PHE ASP SEQRES 6 A 297 HIS LEU ARG LEU ILE ILE GLU GLN ASN ASN LEU TYR VAL SEQRES 7 A 297 ALA GLY PHE VAL ASN THR ALA THR ASN THR PHE TYR ARG SEQRES 8 A 297 PHE SER ASP PHE THR HIS ILE SER VAL PRO GLY VAL THR SEQRES 9 A 297 THR VAL SER MET THR THR ASP SER SER TYR THR THR LEU SEQRES 10 A 297 GLN ARG VAL ALA ALA LEU GLU ARG SER GLY MET GLN ILE SEQRES 11 A 297 SER ARG HIS SER LEU VAL SER SER TYR LEU ALA LEU MET SEQRES 12 A 297 GLU PHE SER GLY ASN THR MET THR ARG ASP ALA SER ARG SEQRES 13 A 297 ALA VAL LEU ARG PHE VAL THR VAL THR ALA GLU ALA LEU SEQRES 14 A 297 ARG PHE ARG GLN ILE GLN ARG GLU PHE ARG GLN ALA LEU SEQRES 15 A 297 SER GLU THR ALA PRO VAL TYR THR MET THR PRO GLY ASP SEQRES 16 A 297 VAL ASP LEU THR LEU ASN TRP GLY ARG ILE SER ASN VAL SEQRES 17 A 297 LEU PRO GLU TYR ARG GLY GLU ASP GLY VAL ARG VAL GLY SEQRES 18 A 297 ARG ILE SER PHE ASN ASN ILE SER ALA ILE LEU GLY THR SEQRES 19 A 297 VAL ALA VAL ILE LEU ASN CYS HIS HIS GLN GLY ALA ARG SEQRES 20 A 297 SER VAL ARG ALA VAL ASN GLU GLU SER GLN PRO GLU CYS SEQRES 21 A 297 GLN ILE THR GLY ASP ARG PRO VAL ILE LYS ILE ASN ASN SEQRES 22 A 297 THR LEU TRP GLU SER ASN THR ALA ALA ALA PHE LEU ASN SEQRES 23 A 297 ARG LYS SER GLN PHE LEU TYR THR THR GLY LYS SEQRES 1 B 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 B 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 B 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 B 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 B 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 B 70 GLN PHE ASN ASN ASP SEQRES 1 C 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 C 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 C 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 C 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 C 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 C 70 GLN PHE ASN ASN ASP SEQRES 1 D 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 D 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 D 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 D 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 D 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 D 70 GLN PHE ASN ASN ASP SEQRES 1 E 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 E 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 E 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 E 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 E 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 E 70 GLN PHE ASN ASN ASP SEQRES 1 F 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 F 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 F 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 F 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 F 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 F 70 GLN PHE ASN ASN ASP HET 1PS G 201 13 HET FMT G 202 3 HET NA A4001 1 HET NA A4002 1 HET NA A4003 1 HET EDO A4004 4 HET EDO A4005 4 HET FMT A4006 3 HET FMT A4007 3 HET FMT A4008 3 HET FMT A4009 3 HET FMT A4010 3 HET FMT A4011 6 HET NA B 101 1 HET FMT B 102 3 HET 1PS C 101 13 HET FMT C 102 3 HET FMT C 103 3 HET 1PS D 101 13 HET EDO D 102 4 HET FMT D 103 3 HET FMT E 101 3 HET FMT E 102 3 HET FMT E 103 3 HET NA F 101 1 HET 1PS F 102 13 HET EDO F 103 4 HET EDO F 104 4 HET FMT F 105 3 HETNAM 1PS 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE HETNAM FMT FORMIC ACID HETNAM NA SODIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN 1PS 1-(3-SULFOPROPYL) PYRIDINIUM; PPS HETSYN EDO ETHYLENE GLYCOL FORMUL 8 1PS 4(C8 H11 N O3 S) FORMUL 9 FMT 15(C H2 O2) FORMUL 10 NA 5(NA 1+) FORMUL 13 EDO 5(C2 H6 O2) FORMUL 37 HOH *511(H2 O) HELIX 1 AA1 GLY G 1 GLY G 11 1 11 HELIX 2 AA2 GLN G 12 ASN G 22 1 11 HELIX 3 AA3 ASP G 30 ARG G 34 5 5 HELIX 4 AA4 THR G 35 GLY G 44 1 10 HELIX 5 AA5 HIS G 45 ASN G 55 1 11 HELIX 6 AA6 THR G 68 GLY G 77 1 10 HELIX 7 AA7 HIS G 78 LYS G 87 1 10 HELIX 8 AA8 THR G 101 GLY G 110 1 10 HELIX 9 AA9 HIS G 111 HIS G 121 1 11 HELIX 10 AB1 THR G 134 ARG G 141 1 8 HELIX 11 AB2 HIS G 144 TYR G 154 1 11 HELIX 12 AB3 THR G 167 ASN G 175 1 9 HELIX 13 AB4 ASN G 177 LEU G 184 1 8 HELIX 14 AB5 THR A 9 ILE A 24 1 16 HELIX 15 AB6 SER A 93 THR A 96 5 4 HELIX 16 AB7 SER A 113 ALA A 122 1 10 HELIX 17 AB8 SER A 131 PHE A 145 1 15 HELIX 18 AB9 THR A 151 THR A 165 1 15 HELIX 19 AC1 THR A 165 PHE A 171 1 7 HELIX 20 AC2 PHE A 171 GLN A 180 1 10 HELIX 21 AC3 ALA A 181 SER A 183 5 3 HELIX 22 AC4 THR A 192 ASN A 201 1 10 HELIX 23 AC5 ASN A 201 LEU A 209 1 9 HELIX 24 AC6 PRO A 210 TYR A 212 5 3 HELIX 25 AC7 ASN A 227 VAL A 235 1 9 HELIX 26 AC8 SER A 278 LEU A 285 1 8 HELIX 27 AC9 SER A 289 GLY A 296 1 8 HELIX 28 AD1 ASN B 34 GLY B 46 1 13 HELIX 29 AD2 ASN C 34 GLY C 46 1 13 HELIX 30 AD3 ASN D 34 GLY D 46 1 13 HELIX 31 AD4 ASN E 34 GLY E 46 1 13 HELIX 32 AD5 ASN F 34 GLY F 46 1 13 SHEET 1 AA1 6 GLU A 2 ASP A 6 0 SHEET 2 AA1 6 TYR A 49 ARG A 55 1 O ASP A 53 N PHE A 3 SHEET 3 AA1 6 LEU A 67 GLU A 72 -1 O ILE A 71 N PHE A 50 SHEET 4 AA1 6 VAL A 78 ASN A 83 -1 O VAL A 82 N ARG A 68 SHEET 5 AA1 6 THR A 88 ARG A 91 -1 O TYR A 90 N PHE A 81 SHEET 6 AA1 6 THR A 104 SER A 107 1 O VAL A 106 N PHE A 89 SHEET 1 AA2 3 SER A 25 GLN A 33 0 SHEET 2 AA2 3 THR A 36 ILE A 41 -1 O VAL A 40 N THR A 26 SHEET 3 AA2 3 VAL A 237 ILE A 238 1 O ILE A 238 N SER A 39 SHEET 1 AA3 2 GLN A 129 ILE A 130 0 SHEET 2 AA3 2 TYR A 189 THR A 190 -1 O TYR A 189 N ILE A 130 SHEET 1 AA4 4 ILE A 223 PHE A 225 0 SHEET 2 AA4 4 VAL A 218 VAL A 220 -1 N VAL A 220 O ILE A 223 SHEET 3 AA4 4 THR A 274 GLU A 277 1 O LEU A 275 N ARG A 219 SHEET 4 AA4 4 VAL A 268 ILE A 271 -1 N ILE A 271 O THR A 274 SHEET 1 AA5 7 ASP B 2 GLY B 6 0 SHEET 2 AA5 7 THR B 48 LYS B 52 -1 O VAL B 49 N GLY B 6 SHEET 3 AA5 7 GLU B 64 ASN B 68 -1 O GLU B 64 N LYS B 52 SHEET 4 AA5 7 ILE C 8 TYR C 13 -1 O SER C 11 N PHE B 67 SHEET 5 AA5 7 PHE C 19 VAL C 23 -1 O LYS C 22 N GLU C 9 SHEET 6 AA5 7 LYS C 26 THR C 30 -1 O LYS C 26 N VAL C 23 SHEET 7 AA5 7 SER C 60 GLY C 61 1 O SER C 60 N TRP C 29 SHEET 1 AA6 7 SER B 60 GLY B 61 0 SHEET 2 AA6 7 LYS B 26 THR B 30 1 N TRP B 29 O SER B 60 SHEET 3 AA6 7 PHE B 19 VAL B 23 -1 N VAL B 23 O LYS B 26 SHEET 4 AA6 7 ILE B 8 TYR B 13 -1 N GLU B 9 O LYS B 22 SHEET 5 AA6 7 GLU F 64 ASN F 68 -1 O PHE F 67 N SER B 11 SHEET 6 AA6 7 THR F 48 LYS F 52 -1 N THR F 48 O ASN F 68 SHEET 7 AA6 7 ASP F 2 GLY F 6 -1 N GLY F 6 O VAL F 49 SHEET 1 AA7 7 ASP C 2 GLY C 6 0 SHEET 2 AA7 7 VAL C 49 LYS C 52 -1 O VAL C 49 N GLY C 6 SHEET 3 AA7 7 GLU C 64 ASN C 68 -1 O GLN C 66 N THR C 50 SHEET 4 AA7 7 ASP D 2 TYR D 13 -1 O SER D 11 N PHE C 67 SHEET 5 AA7 7 PHE D 19 VAL D 23 -1 O LYS D 22 N GLU D 9 SHEET 6 AA7 7 LYS D 26 THR D 30 -1 O LYS D 26 N VAL D 23 SHEET 7 AA7 7 SER D 60 GLY D 61 1 O SER D 60 N TRP D 29 SHEET 1 AA8 9 ASP C 2 GLY C 6 0 SHEET 2 AA8 9 VAL C 49 LYS C 52 -1 O VAL C 49 N GLY C 6 SHEET 3 AA8 9 GLU C 64 ASN C 68 -1 O GLN C 66 N THR C 50 SHEET 4 AA8 9 ASP D 2 TYR D 13 -1 O SER D 11 N PHE C 67 SHEET 5 AA8 9 THR D 48 LYS D 52 -1 O VAL D 49 N GLY D 6 SHEET 6 AA8 9 GLU D 64 ASN D 68 -1 O ASN D 68 N THR D 48 SHEET 7 AA8 9 ILE E 8 TYR E 13 -1 O SER E 11 N PHE D 67 SHEET 8 AA8 9 PHE E 19 VAL E 23 -1 O LYS E 22 N GLU E 9 SHEET 9 AA8 9 LYS E 26 THR E 30 -1 O LYS E 26 N VAL E 23 SHEET 1 AA9 7 ASP E 2 GLY E 6 0 SHEET 2 AA9 7 THR E 48 LYS E 52 -1 O VAL E 49 N GLY E 6 SHEET 3 AA9 7 GLU E 64 ASN E 68 -1 O ASN E 68 N THR E 48 SHEET 4 AA9 7 ILE F 8 TYR F 13 -1 O SER F 11 N PHE E 67 SHEET 5 AA9 7 PHE F 19 VAL F 23 -1 O LYS F 22 N GLU F 9 SHEET 6 AA9 7 LYS F 26 THR F 30 -1 O LYS F 26 N VAL F 23 SHEET 7 AA9 7 SER F 60 GLY F 61 1 O SER F 60 N TRP F 29 SSBOND 1 CYS A 241 CYS A 260 1555 1555 1.98 SSBOND 2 CYS B 3 CYS B 56 1555 1555 2.04 SSBOND 3 CYS C 3 CYS C 56 1555 1555 2.00 SSBOND 4 CYS D 3 CYS D 56 1555 1555 2.02 SSBOND 5 CYS E 3 CYS E 56 1555 1555 2.05 SSBOND 6 CYS F 3 CYS F 56 1555 1555 2.06 LINK O SER A 15 NA NA A4003 1555 1555 2.48 LINK OG SER A 15 NA NA A4003 1555 1555 2.53 LINK OG SER A 19 NA NA A4003 1555 1555 2.18 LINK O THR A 22 NA NA A4001 1555 1555 2.24 LINK O SER A 25 NA NA A4001 1555 1555 2.36 LINK O ARG A 266 NA NA A4002 1555 1555 2.51 LINK OD1 ASN A 279 NA NA A4002 1555 1555 2.20 LINK NA NA A4001 O HOH A4298 1555 1555 2.32 LINK NA NA A4001 O HOH A4338 1555 1555 2.17 LINK NA NA A4001 O HOH A4392 1555 1555 2.41 LINK NA NA A4001 O HOH A4398 1555 1555 2.39 LINK NA NA A4002 O1 FMT A4007 1555 1555 2.31 LINK NA NA A4002 O HOH A4215 1555 1555 3.17 LINK NA NA A4002 O HOH A4269 1555 1555 2.58 LINK NA NA A4002 O HOH C 248 1555 1555 2.25 LINK NA NA A4003 O HOH A4382 1555 1555 2.42 LINK NA NA A4003 O HOH A4390 1555 1555 2.18 LINK NA NA A4003 O HOH A4401 1555 1555 2.32 LINK OG SER B 53 NA NA B 101 1555 1555 2.64 LINK O THR B 55 NA NA B 101 1555 1555 2.29 LINK OG SER B 60 NA NA B 101 1555 1555 2.64 LINK O GLY B 61 NA NA B 101 1555 1555 2.39 LINK OG SER F 53 NA NA F 101 1555 1555 2.36 LINK O THR F 55 NA NA F 101 1555 1555 2.28 LINK OG SER F 60 NA NA F 101 1555 1555 2.47 LINK O GLY F 61 NA NA F 101 1555 1555 2.19 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000