HEADER PROTEIN FIBRIL 17-MAR-26 11XB TITLE CRYO-EM OF HXC ENDOPILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYPE II SECRETION SYSTEM CORE PROTEIN G; COMPND 3 CHAIN: B, C, D, E, F, G; COMPND 4 SYNONYM: GENERAL SECRETION PATHWAY PROTEIN G; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 GENE: PA0681; SOURCE 5 EXPRESSION_SYSTEM: PSEUDOMONAS AERUGINOSA PAK; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1009714 KEYWDS ENDOPILUS, CRYO-EM, HXC, PROTEIN FIBRIL EXPDTA ELECTRON MICROSCOPY AUTHOR R.R.SONANI,G.BALL,I.CHOUIKHA,E.DURAND,R.VOULHOUX,E.H.EGELMAN REVDAT 1 23-SEP-26 11XB 0 JRNL AUTH R.R.SONANI,I.CHOUIKHA,G.BALL,M.TRIBOUT,E.H.EGELMAN, JRNL AUTH 2 R.VOULHOUX JRNL TITL STRUCTURES OF THE XCP AND HXC T2SS ENDOPILI PROVIDE NEW JRNL TITL 2 INSIGHTS INTO TYPE IV PILI SUBFAMILIES. JRNL REF STRUCTURE V. 34 1262 2026 JRNL REFN ISSN 0969-2126 JRNL PMID 42419299 JRNL DOI 10.1016/J.STR.2026.06.007 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, PHENIX, CRYOSPARC 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 42709 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 11XB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1000306180. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : HELICAL REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : HELICAL ARRAY REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : HXC ENDO PILUS FILAMENT 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 : 7.00 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 300 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, D, E, F, G 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 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 B 27 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 32 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG B 51 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG C 27 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG C 32 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG D 27 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG D 32 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG E 27 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG E 32 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG E 70 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG F 27 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG F 32 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG F 70 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG G 32 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG G 70 NE - CZ - NH2 ANGL. DEV. = 3.6 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 VAL F 24 -23.05 -148.75 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 B 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU B 111 O REMARK 620 2 ASP B 114 OD1 77.3 REMARK 620 3 ASP B 114 OD2 125.0 50.9 REMARK 620 4 GLN B 116 O 105.4 74.1 79.5 REMARK 620 5 GLY B 118 O 146.3 131.1 80.2 100.7 REMARK 620 6 ASN B 123 O 83.2 91.7 81.6 160.9 78.9 REMARK 620 7 ASP B 125 OD1 75.5 145.2 159.3 92.8 82.4 106.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU C 111 O REMARK 620 2 ASP C 114 OD1 78.0 REMARK 620 3 ASP C 114 OD2 128.2 51.9 REMARK 620 4 GLN C 116 O 99.5 71.0 78.0 REMARK 620 5 GLY C 118 O 147.5 130.3 78.5 104.9 REMARK 620 6 ASN C 123 O 86.6 90.0 81.7 158.1 78.8 REMARK 620 7 ASP C 125 OD1 75.0 146.7 156.3 94.6 81.8 107.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU D 111 O REMARK 620 2 ASP D 114 OD1 77.6 REMARK 620 3 ASP D 114 OD2 127.2 52.3 REMARK 620 4 GLN D 116 O 104.5 72.3 77.6 REMARK 620 5 GLY D 118 O 145.0 133.2 81.0 101.5 REMARK 620 6 ASN D 123 O 83.1 90.9 82.4 159.2 80.8 REMARK 620 7 ASP D 125 OD1 75.0 145.4 157.5 94.5 80.0 106.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU E 111 O REMARK 620 2 ASP E 114 OD1 85.9 REMARK 620 3 GLN E 116 O 78.4 93.4 REMARK 620 4 GLN E 116 OE1 131.2 72.4 60.4 REMARK 620 5 GLY E 118 O 151.6 116.3 115.2 75.1 REMARK 620 6 ASN E 123 O 90.2 82.5 168.2 127.8 76.4 REMARK 620 7 ASP E 125 OD1 75.5 161.3 84.8 121.6 81.0 95.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA F 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU F 111 O REMARK 620 2 ASP F 114 OD1 76.7 REMARK 620 3 ASP F 114 OD2 127.2 52.6 REMARK 620 4 GLN F 116 O 97.2 72.2 82.0 REMARK 620 5 GLY F 118 O 147.1 132.0 79.5 106.4 REMARK 620 6 ASN F 123 O 86.1 89.5 80.3 159.9 79.5 REMARK 620 7 ASP F 125 OD1 77.3 146.4 154.9 90.3 79.9 109.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA G 200 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU G 111 O REMARK 620 2 ASP G 114 OD1 77.7 REMARK 620 3 ASP G 114 OD2 128.1 53.0 REMARK 620 4 GLN G 116 O 99.3 72.6 82.2 REMARK 620 5 GLY G 118 O 146.6 132.5 79.5 103.4 REMARK 620 6 ASN G 123 O 85.0 88.3 78.9 158.8 82.6 REMARK 620 7 ASP G 125 OD1 76.6 146.6 155.1 91.0 78.8 110.2 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-76150 RELATED DB: EMDB REMARK 900 CRYO-EM OF HXC ENDOPILUS DBREF 11XB B 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 DBREF 11XB C 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 DBREF 11XB D 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 DBREF 11XB E 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 DBREF 11XB F 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 DBREF 11XB G 1 131 UNP Q9I5P4 Q9I5P4_PSEAE 19 149 SEQRES 1 B 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 B 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 B 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 B 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 B 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 B 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 B 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 B 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 B 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 B 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 B 131 LEU SEQRES 1 C 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 C 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 C 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 C 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 C 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 C 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 C 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 C 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 C 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 C 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 C 131 LEU SEQRES 1 D 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 D 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 D 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 D 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 D 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 D 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 D 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 D 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 D 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 D 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 D 131 LEU SEQRES 1 E 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 E 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 E 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 E 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 E 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 E 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 E 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 E 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 E 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 E 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 E 131 LEU SEQRES 1 F 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 F 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 F 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 F 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 F 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 F 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 F 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 F 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 F 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 F 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 F 131 LEU SEQRES 1 G 131 PHE THR LEU ILE GLU ILE MET VAL VAL VAL VAL ILE LEU SEQRES 2 G 131 GLY ILE LEU ALA ALA MET VAL VAL PRO LYS VAL LEU ASP SEQRES 3 G 131 ARG PRO ASP GLN ALA ARG ALA THR ALA ALA ARG GLN ASP SEQRES 4 G 131 ILE SER GLY LEU MET GLN ALA LEU LYS LEU TYR ARG LEU SEQRES 5 G 131 ASP GLN GLY ARG TYR PRO SER GLN ALA GLN GLY LEU LYS SEQRES 6 G 131 VAL LEU ALA GLU ARG PRO ALA ASP ALA SER ALA SER ASN SEQRES 7 G 131 TRP ARG SER TYR LEU GLU ARG LEU PRO ASN ASP PRO TRP SEQRES 8 G 131 GLY LYS PRO TYR GLN TYR LEU ASN PRO GLY VAL ASN GLY SEQRES 9 G 131 GLU ILE ASP VAL PHE SER LEU GLY ALA ASP GLY GLN PRO SEQRES 10 G 131 GLY GLY GLU GLY ILE ASN ALA ASP ILE GLY SER TRP GLN SEQRES 11 G 131 LEU HET CA B 200 1 HET CA C 200 1 HET CA D 200 1 HET CA E 200 1 HET CA F 200 1 HET CA G 200 1 HETNAM CA CALCIUM ION FORMUL 7 CA 6(CA 2+) HELIX 1 AA1 THR B 2 ALA B 17 1 16 HELIX 2 AA2 ASP B 26 GLY B 55 1 30 HELIX 3 AA3 GLY B 63 ALA B 68 5 6 HELIX 4 AA4 ASP B 73 ASN B 78 5 6 HELIX 5 AA5 GLU B 120 ALA B 124 5 5 HELIX 6 AA6 THR C 2 ALA C 17 1 16 HELIX 7 AA7 LYS C 23 LEU C 25 5 3 HELIX 8 AA8 ASP C 26 GLY C 55 1 30 HELIX 9 AA9 GLN C 62 ALA C 68 5 7 HELIX 10 AB1 ASP C 73 ASN C 78 5 6 HELIX 11 AB2 GLU C 120 ALA C 124 5 5 HELIX 12 AB3 THR D 2 ALA D 17 1 16 HELIX 13 AB4 ASP D 26 GLY D 55 1 30 HELIX 14 AB5 GLN D 62 ALA D 68 5 7 HELIX 15 AB6 ASP D 73 ASN D 78 5 6 HELIX 16 AB7 GLU D 120 ALA D 124 5 5 HELIX 17 AB8 THR E 2 ALA E 17 1 16 HELIX 18 AB9 LYS E 23 LEU E 25 5 3 HELIX 19 AC1 ASP E 26 GLY E 55 1 30 HELIX 20 AC2 GLN E 62 ALA E 68 5 7 HELIX 21 AC3 ASP E 73 ASN E 78 5 6 HELIX 22 AC4 GLU E 120 ALA E 124 5 5 HELIX 23 AC5 TRP E 129 LEU E 131 5 3 HELIX 24 AC6 THR F 2 ALA F 18 1 17 HELIX 25 AC7 ASP F 26 GLY F 55 1 30 HELIX 26 AC8 GLY F 63 ALA F 68 5 6 HELIX 27 AC9 ASP F 73 ASN F 78 5 6 HELIX 28 AD1 GLU F 120 ALA F 124 5 5 HELIX 29 AD2 THR G 2 ALA G 17 1 16 HELIX 30 AD3 ASP G 26 GLY G 55 1 30 HELIX 31 AD4 LEU G 64 GLU G 69 1 6 HELIX 32 AD5 ASP G 73 ASN G 78 5 6 HELIX 33 AD6 GLU G 120 ALA G 124 5 5 HELIX 34 AD7 TRP G 129 LEU G 131 5 3 SHEET 1 AA1 3 GLN B 96 LEU B 98 0 SHEET 2 AA1 3 ASP B 107 SER B 110 -1 O PHE B 109 N GLN B 96 SHEET 3 AA1 3 ILE B 126 GLY B 127 -1 O ILE B 126 N SER B 110 SHEET 1 AA2 3 GLN C 96 LEU C 98 0 SHEET 2 AA2 3 ASP C 107 SER C 110 -1 O PHE C 109 N GLN C 96 SHEET 3 AA2 3 ILE C 126 GLY C 127 -1 O ILE C 126 N SER C 110 SHEET 1 AA3 3 GLN D 96 LEU D 98 0 SHEET 2 AA3 3 ASP D 107 SER D 110 -1 O PHE D 109 N GLN D 96 SHEET 3 AA3 3 ILE D 126 GLY D 127 -1 O ILE D 126 N SER D 110 SHEET 1 AA4 3 GLN E 96 LEU E 98 0 SHEET 2 AA4 3 ASP E 107 SER E 110 -1 O PHE E 109 N GLN E 96 SHEET 3 AA4 3 ILE E 126 GLY E 127 -1 O ILE E 126 N SER E 110 SHEET 1 AA5 3 GLN F 96 LEU F 98 0 SHEET 2 AA5 3 ASP F 107 SER F 110 -1 O PHE F 109 N GLN F 96 SHEET 3 AA5 3 ILE F 126 GLY F 127 -1 O ILE F 126 N SER F 110 SHEET 1 AA6 3 GLN G 96 LEU G 98 0 SHEET 2 AA6 3 ASP G 107 SER G 110 -1 O PHE G 109 N GLN G 96 SHEET 3 AA6 3 ILE G 126 GLY G 127 -1 O ILE G 126 N SER G 110 LINK O LEU B 111 CA CA B 200 1555 1555 2.37 LINK OD1 ASP B 114 CA CA B 200 1555 1555 2.36 LINK OD2 ASP B 114 CA CA B 200 1555 1555 2.63 LINK O GLN B 116 CA CA B 200 1555 1555 2.33 LINK O GLY B 118 CA CA B 200 1555 1555 2.38 LINK O ASN B 123 CA CA B 200 1555 1555 2.36 LINK OD1 ASP B 125 CA CA B 200 1555 1555 2.38 LINK O LEU C 111 CA CA C 200 1555 1555 2.35 LINK OD1 ASP C 114 CA CA C 200 1555 1555 2.38 LINK OD2 ASP C 114 CA CA C 200 1555 1555 2.54 LINK O GLN C 116 CA CA C 200 1555 1555 2.39 LINK O GLY C 118 CA CA C 200 1555 1555 2.38 LINK O ASN C 123 CA CA C 200 1555 1555 2.34 LINK OD1 ASP C 125 CA CA C 200 1555 1555 2.38 LINK O LEU D 111 CA CA D 200 1555 1555 2.34 LINK OD1 ASP D 114 CA CA D 200 1555 1555 2.39 LINK OD2 ASP D 114 CA CA D 200 1555 1555 2.51 LINK O GLN D 116 CA CA D 200 1555 1555 2.33 LINK O GLY D 118 CA CA D 200 1555 1555 2.39 LINK O ASN D 123 CA CA D 200 1555 1555 2.32 LINK OD1 ASP D 125 CA CA D 200 1555 1555 2.39 LINK O LEU E 111 CA CA E 200 1555 1555 2.39 LINK OD1 ASP E 114 CA CA E 200 1555 1555 2.35 LINK O GLN E 116 CA CA E 200 1555 1555 2.37 LINK OE1 GLN E 116 CA CA E 200 1555 1555 2.93 LINK O GLY E 118 CA CA E 200 1555 1555 2.38 LINK O ASN E 123 CA CA E 200 1555 1555 2.39 LINK OD1 ASP E 125 CA CA E 200 1555 1555 2.44 LINK O LEU F 111 CA CA F 200 1555 1555 2.34 LINK OD1 ASP F 114 CA CA F 200 1555 1555 2.40 LINK OD2 ASP F 114 CA CA F 200 1555 1555 2.47 LINK O GLN F 116 CA CA F 200 1555 1555 2.35 LINK O GLY F 118 CA CA F 200 1555 1555 2.38 LINK O ASN F 123 CA CA F 200 1555 1555 2.33 LINK OD1 ASP F 125 CA CA F 200 1555 1555 2.40 LINK O LEU G 111 CA CA G 200 1555 1555 2.33 LINK OD1 ASP G 114 CA CA G 200 1555 1555 2.37 LINK OD2 ASP G 114 CA CA G 200 1555 1555 2.46 LINK O GLN G 116 CA CA G 200 1555 1555 2.35 LINK O GLY G 118 CA CA G 200 1555 1555 2.40 LINK O ASN G 123 CA CA G 200 1555 1555 2.36 LINK OD1 ASP G 125 CA CA G 200 1555 1555 2.38 CISPEP 1 ASN B 99 PRO B 100 0 -1.47 CISPEP 2 ASN C 99 PRO C 100 0 -3.57 CISPEP 3 ASN D 99 PRO D 100 0 -4.96 CISPEP 4 ASN E 99 PRO E 100 0 -0.71 CISPEP 5 ASN F 99 PRO F 100 0 -7.30 CISPEP 6 ASN G 99 PRO G 100 0 -2.77 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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 CONECT 174512103 CONECT 178412103 CONECT 178512103 CONECT 180012103 CONECT 183112103 CONECT 188612103 CONECT 191312103 CONECT 376212104 CONECT 380112104 CONECT 380212104 CONECT 381712104 CONECT 384812104 CONECT 390312104 CONECT 393012104 CONECT 577912105 CONECT 581812105 CONECT 581912105 CONECT 583412105 CONECT 586512105 CONECT 592012105 CONECT 594712105 CONECT 779612106 CONECT 783512106 CONECT 785112106 CONECT 785512106 CONECT 788212106 CONECT 793712106 CONECT 796412106 CONECT 981312107 CONECT 985212107 CONECT 985312107 CONECT 986812107 CONECT 989912107 CONECT 995412107 CONECT 998112107 CONECT1183012108 CONECT1186912108 CONECT1187012108 CONECT1188512108 CONECT1191612108 CONECT1197112108 CONECT1199812108 CONECT12103 1745 1784 1785 1800 CONECT12103 1831 1886 1913 CONECT12104 3762 3801 3802 3817 CONECT12104 3848 3903 3930 CONECT12105 5779 5818 5819 5834 CONECT12105 5865 5920 5947 CONECT12106 7796 7835 7851 7855 CONECT12106 7882 7937 7964 CONECT12107 9813 9852 9853 9868 CONECT12107 9899 9954 9981 CONECT1210811830118691187011885 CONECT12108119161197111998 MASTER 227 0 6 34 18 0 0 6 6042 6 54 66 END