HEADER MEMBRANE PROTEIN 03-DEC-21 7QEW TITLE HUMAN CONNEXIN 26 CLASS 2 HEXAMER AT 90MMHG PCO2, PH7.4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAP JUNCTION BETA-2 PROTEIN; COMPND 3 CHAIN: G, H, I, J, K, L; COMPND 4 SYNONYM: CONNEXIN-26,CX26; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GJB2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS GAP JUNCTION, ION CHANNEL, CARBON DIOXIDE SENSITIVE, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR D.H.BROTHERTON,A.D.CAMERON,C.G.SAVVA,T.J.RAGAN REVDAT 3 18-MAY-22 7QEW 1 JRNL REVDAT 2 06-APR-22 7QEW 1 JRNL REVDAT 1 30-MAR-22 7QEW 0 JRNL AUTH D.H.BROTHERTON,C.G.SAVVA,T.J.RAGAN,N.DALE,A.D.CAMERON JRNL TITL CONFORMATIONAL CHANGES AND CO 2 -INDUCED CHANNEL GATING IN JRNL TITL 2 CONNEXIN26. JRNL REF STRUCTURE V. 30 697 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 35276081 JRNL DOI 10.1016/J.STR.2022.02.010 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, EPU, GCTF, COOT, PHENIX, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 2ZW3 REMARK 3 REFINEMENT SPACE : REAL 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) : 2.100 REMARK 3 NUMBER OF PARTICLES : 218122 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 7QEW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1292115458. 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 : HEXAMERIC ASSEMBLY OF HUMAN REMARK 245 CONNEXIN 26 IN 90MMHG PCO2, REMARK 245 PH7.4, CLASS 2 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.50 REMARK 245 SAMPLE SUPPORT DETAILS : 3UL PROTEIN WAS APPLIED, AND REMARK 245 BLOTTED FOR 6 SECONDS PRIOR TO REMARK 245 PLUNGE-FREEZE IN ATMOSPHERE OF REMARK 245 15% CO2/85% N2 REMARK 245 SAMPLE VITRIFICATION DETAILS : 3 MICROLITRES PROTEIN APPLIED REMARK 245 TO GRID, BLOT TIME 6 SECONDS, REMARK 245 IN 15% CO2/85%N2 ATMOSPHERE 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 : 11647 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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 APPLY THE FOLLOWING TO CHAINS: G, H, I, J, K, L 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 MET G 1 REMARK 465 GLU G 101 REMARK 465 LYS G 102 REMARK 465 LYS G 103 REMARK 465 ARG G 104 REMARK 465 LYS G 105 REMARK 465 PHE G 106 REMARK 465 ILE G 107 REMARK 465 LYS G 108 REMARK 465 GLY G 109 REMARK 465 GLU G 110 REMARK 465 ILE G 111 REMARK 465 LYS G 112 REMARK 465 SER G 113 REMARK 465 GLU G 114 REMARK 465 PHE G 115 REMARK 465 LYS G 116 REMARK 465 ASP G 117 REMARK 465 ILE G 118 REMARK 465 GLU G 119 REMARK 465 GLU G 120 REMARK 465 ILE G 121 REMARK 465 LYS G 122 REMARK 465 THR G 123 REMARK 465 GLN G 124 REMARK 465 LYS G 125 REMARK 465 VAL G 126 REMARK 465 ARG G 127 REMARK 465 ILE G 128 REMARK 465 CYS G 218 REMARK 465 SER G 219 REMARK 465 GLY G 220 REMARK 465 LYS G 221 REMARK 465 SER G 222 REMARK 465 LYS G 223 REMARK 465 LYS G 224 REMARK 465 PRO G 225 REMARK 465 VAL G 226 REMARK 465 MET H 1 REMARK 465 GLU H 101 REMARK 465 LYS H 102 REMARK 465 LYS H 103 REMARK 465 ARG H 104 REMARK 465 LYS H 105 REMARK 465 PHE H 106 REMARK 465 ILE H 107 REMARK 465 LYS H 108 REMARK 465 GLY H 109 REMARK 465 GLU H 110 REMARK 465 ILE H 111 REMARK 465 LYS H 112 REMARK 465 SER H 113 REMARK 465 GLU H 114 REMARK 465 PHE H 115 REMARK 465 LYS H 116 REMARK 465 ASP H 117 REMARK 465 ILE H 118 REMARK 465 GLU H 119 REMARK 465 GLU H 120 REMARK 465 ILE H 121 REMARK 465 LYS H 122 REMARK 465 THR H 123 REMARK 465 GLN H 124 REMARK 465 LYS H 125 REMARK 465 VAL H 126 REMARK 465 ARG H 127 REMARK 465 ILE H 128 REMARK 465 CYS H 218 REMARK 465 SER H 219 REMARK 465 GLY H 220 REMARK 465 LYS H 221 REMARK 465 SER H 222 REMARK 465 LYS H 223 REMARK 465 LYS H 224 REMARK 465 PRO H 225 REMARK 465 VAL H 226 REMARK 465 MET I 1 REMARK 465 GLU I 101 REMARK 465 LYS I 102 REMARK 465 LYS I 103 REMARK 465 ARG I 104 REMARK 465 LYS I 105 REMARK 465 PHE I 106 REMARK 465 ILE I 107 REMARK 465 LYS I 108 REMARK 465 GLY I 109 REMARK 465 GLU I 110 REMARK 465 ILE I 111 REMARK 465 LYS I 112 REMARK 465 SER I 113 REMARK 465 GLU I 114 REMARK 465 PHE I 115 REMARK 465 LYS I 116 REMARK 465 ASP I 117 REMARK 465 ILE I 118 REMARK 465 GLU I 119 REMARK 465 GLU I 120 REMARK 465 ILE I 121 REMARK 465 LYS I 122 REMARK 465 THR I 123 REMARK 465 GLN I 124 REMARK 465 LYS I 125 REMARK 465 VAL I 126 REMARK 465 ARG I 127 REMARK 465 ILE I 128 REMARK 465 CYS I 218 REMARK 465 SER I 219 REMARK 465 GLY I 220 REMARK 465 LYS I 221 REMARK 465 SER I 222 REMARK 465 LYS I 223 REMARK 465 LYS I 224 REMARK 465 PRO I 225 REMARK 465 VAL I 226 REMARK 465 MET J 1 REMARK 465 GLU J 101 REMARK 465 LYS J 102 REMARK 465 LYS J 103 REMARK 465 ARG J 104 REMARK 465 LYS J 105 REMARK 465 PHE J 106 REMARK 465 ILE J 107 REMARK 465 LYS J 108 REMARK 465 GLY J 109 REMARK 465 GLU J 110 REMARK 465 ILE J 111 REMARK 465 LYS J 112 REMARK 465 SER J 113 REMARK 465 GLU J 114 REMARK 465 PHE J 115 REMARK 465 LYS J 116 REMARK 465 ASP J 117 REMARK 465 ILE J 118 REMARK 465 GLU J 119 REMARK 465 GLU J 120 REMARK 465 ILE J 121 REMARK 465 LYS J 122 REMARK 465 THR J 123 REMARK 465 GLN J 124 REMARK 465 LYS J 125 REMARK 465 VAL J 126 REMARK 465 ARG J 127 REMARK 465 ILE J 128 REMARK 465 CYS J 218 REMARK 465 SER J 219 REMARK 465 GLY J 220 REMARK 465 LYS J 221 REMARK 465 SER J 222 REMARK 465 LYS J 223 REMARK 465 LYS J 224 REMARK 465 PRO J 225 REMARK 465 VAL J 226 REMARK 465 MET K 1 REMARK 465 GLU K 101 REMARK 465 LYS K 102 REMARK 465 LYS K 103 REMARK 465 ARG K 104 REMARK 465 LYS K 105 REMARK 465 PHE K 106 REMARK 465 ILE K 107 REMARK 465 LYS K 108 REMARK 465 GLY K 109 REMARK 465 GLU K 110 REMARK 465 ILE K 111 REMARK 465 LYS K 112 REMARK 465 SER K 113 REMARK 465 GLU K 114 REMARK 465 PHE K 115 REMARK 465 LYS K 116 REMARK 465 ASP K 117 REMARK 465 ILE K 118 REMARK 465 GLU K 119 REMARK 465 GLU K 120 REMARK 465 ILE K 121 REMARK 465 LYS K 122 REMARK 465 THR K 123 REMARK 465 GLN K 124 REMARK 465 LYS K 125 REMARK 465 VAL K 126 REMARK 465 ARG K 127 REMARK 465 ILE K 128 REMARK 465 CYS K 218 REMARK 465 SER K 219 REMARK 465 GLY K 220 REMARK 465 LYS K 221 REMARK 465 SER K 222 REMARK 465 LYS K 223 REMARK 465 LYS K 224 REMARK 465 PRO K 225 REMARK 465 VAL K 226 REMARK 465 MET L 1 REMARK 465 GLU L 101 REMARK 465 LYS L 102 REMARK 465 LYS L 103 REMARK 465 ARG L 104 REMARK 465 LYS L 105 REMARK 465 PHE L 106 REMARK 465 ILE L 107 REMARK 465 LYS L 108 REMARK 465 GLY L 109 REMARK 465 GLU L 110 REMARK 465 ILE L 111 REMARK 465 LYS L 112 REMARK 465 SER L 113 REMARK 465 GLU L 114 REMARK 465 PHE L 115 REMARK 465 LYS L 116 REMARK 465 ASP L 117 REMARK 465 ILE L 118 REMARK 465 GLU L 119 REMARK 465 GLU L 120 REMARK 465 ILE L 121 REMARK 465 LYS L 122 REMARK 465 THR L 123 REMARK 465 GLN L 124 REMARK 465 LYS L 125 REMARK 465 VAL L 126 REMARK 465 ARG L 127 REMARK 465 ILE L 128 REMARK 465 CYS L 218 REMARK 465 SER L 219 REMARK 465 GLY L 220 REMARK 465 LYS L 221 REMARK 465 SER L 222 REMARK 465 LYS L 223 REMARK 465 LYS L 224 REMARK 465 PRO L 225 REMARK 465 VAL L 226 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU G 6 O REMARK 470 LEU H 6 O REMARK 470 LEU I 6 O REMARK 470 LEU J 6 O REMARK 470 LEU K 6 O REMARK 470 LEU L 6 O 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 O ILE J 71 OH TYR J 158 2.19 REMARK 500 O ILE I 71 OH TYR I 158 2.19 REMARK 500 O ILE L 71 OH TYR L 158 2.19 REMARK 500 O ILE K 71 OH TYR K 158 2.19 REMARK 500 O ILE G 71 OH TYR G 158 2.19 REMARK 500 O ILE H 71 OH TYR H 158 2.19 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 ILE G 23 -61.50 -121.51 REMARK 500 ASP G 159 57.19 38.82 REMARK 500 ASN G 176 -131.05 57.24 REMARK 500 ILE H 23 -61.47 -121.50 REMARK 500 ASP H 159 57.27 38.76 REMARK 500 ASN H 176 -131.09 57.24 REMARK 500 ILE I 23 -61.38 -121.55 REMARK 500 ASP I 159 57.23 38.87 REMARK 500 ASN I 176 -131.09 57.28 REMARK 500 ILE J 23 -61.46 -121.53 REMARK 500 ASP J 159 57.21 38.87 REMARK 500 ASN J 176 -131.05 57.27 REMARK 500 ILE K 23 -61.52 -121.52 REMARK 500 ASP K 159 57.26 38.78 REMARK 500 ASN K 176 -131.06 57.25 REMARK 500 ILE L 23 -61.53 -121.50 REMARK 500 ASP L 159 57.22 38.86 REMARK 500 ASN L 176 -131.05 57.23 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 G 442 DISTANCE = 9.28 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 LMT G 301 REMARK 610 PTY G 302 REMARK 610 LMT G 303 REMARK 610 LMT G 304 REMARK 610 LMT G 305 REMARK 610 LMT H 301 REMARK 610 PTY H 302 REMARK 610 LMT H 303 REMARK 610 LMT H 304 REMARK 610 LMT H 305 REMARK 610 LMT I 301 REMARK 610 PTY I 302 REMARK 610 LMT I 303 REMARK 610 LMT I 304 REMARK 610 LMT I 305 REMARK 610 LMT J 301 REMARK 610 PTY J 302 REMARK 610 LMT J 303 REMARK 610 LMT J 304 REMARK 610 LMT J 305 REMARK 610 LMT K 301 REMARK 610 PTY K 302 REMARK 610 LMT K 303 REMARK 610 LMT K 304 REMARK 610 LMT K 305 REMARK 610 LMT L 301 REMARK 610 LMT L 302 REMARK 610 LMT L 303 REMARK 610 LMT L 304 REMARK 610 PTY L 305 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-13943 RELATED DB: EMDB REMARK 900 HUMAN CONNEXIN 26 CLASS 2 HEXAMER AT 90MMHG PCO2, PH7.4 DBREF 7QEW G 1 226 UNP P29033 CXB2_HUMAN 1 226 DBREF 7QEW H 1 226 UNP P29033 CXB2_HUMAN 1 226 DBREF 7QEW I 1 226 UNP P29033 CXB2_HUMAN 1 226 DBREF 7QEW J 1 226 UNP P29033 CXB2_HUMAN 1 226 DBREF 7QEW K 1 226 UNP P29033 CXB2_HUMAN 1 226 DBREF 7QEW L 1 226 UNP P29033 CXB2_HUMAN 1 226 SEQRES 1 G 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 G 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 G 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 G 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 G 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 G 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 G 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 G 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 G 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 G 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 G 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 G 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 G 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 G 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 G 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 G 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 G 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 G 226 SER LYS LYS PRO VAL SEQRES 1 H 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 H 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 H 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 H 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 H 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 H 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 H 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 H 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 H 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 H 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 H 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 H 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 H 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 H 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 H 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 H 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 H 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 H 226 SER LYS LYS PRO VAL SEQRES 1 I 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 I 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 I 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 I 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 I 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 I 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 I 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 I 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 I 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 I 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 I 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 I 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 I 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 I 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 I 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 I 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 I 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 I 226 SER LYS LYS PRO VAL SEQRES 1 J 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 J 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 J 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 J 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 J 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 J 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 J 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 J 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 J 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 J 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 J 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 J 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 J 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 J 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 J 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 J 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 J 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 J 226 SER LYS LYS PRO VAL SEQRES 1 K 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 K 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 K 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 K 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 K 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 K 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 K 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 K 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 K 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 K 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 K 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 K 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 K 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 K 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 K 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 K 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 K 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 K 226 SER LYS LYS PRO VAL SEQRES 1 L 226 MET ASP TRP GLY THR LEU GLN THR ILE LEU GLY GLY VAL SEQRES 2 L 226 ASN LYS HIS SER THR SER ILE GLY LYS ILE TRP LEU THR SEQRES 3 L 226 VAL LEU PHE ILE PHE ARG ILE MET ILE LEU VAL VAL ALA SEQRES 4 L 226 ALA LYS GLU VAL TRP GLY ASP GLU GLN ALA ASP PHE VAL SEQRES 5 L 226 CYS ASN THR LEU GLN PRO GLY CYS LYS ASN VAL CYS TYR SEQRES 6 L 226 ASP HIS TYR PHE PRO ILE SER HIS ILE ARG LEU TRP ALA SEQRES 7 L 226 LEU GLN LEU ILE PHE VAL SER THR PRO ALA LEU LEU VAL SEQRES 8 L 226 ALA MET HIS VAL ALA TYR ARG ARG HIS GLU LYS LYS ARG SEQRES 9 L 226 LYS PHE ILE LYS GLY GLU ILE LYS SER GLU PHE LYS ASP SEQRES 10 L 226 ILE GLU GLU ILE LYS THR GLN LYS VAL ARG ILE GLU GLY SEQRES 11 L 226 SER LEU TRP TRP THR TYR THR SER SER ILE PHE PHE ARG SEQRES 12 L 226 VAL ILE PHE GLU ALA ALA PHE MET TYR VAL PHE TYR VAL SEQRES 13 L 226 MET TYR ASP GLY PHE SER MET GLN ARG LEU VAL LYS CYS SEQRES 14 L 226 ASN ALA TRP PRO CYS PRO ASN THR VAL ASP CYS PHE VAL SEQRES 15 L 226 SER ARG PRO THR GLU LYS THR VAL PHE THR VAL PHE MET SEQRES 16 L 226 ILE ALA VAL SER GLY ILE CYS ILE LEU LEU ASN VAL THR SEQRES 17 L 226 GLU LEU CYS TYR LEU LEU ILE ARG TYR CYS SER GLY LYS SEQRES 18 L 226 SER LYS LYS PRO VAL HET LMT G 301 7 HET PTY G 302 16 HET LMT G 303 9 HET LMT G 304 7 HET LMT G 305 9 HET LMT H 301 7 HET PTY H 302 16 HET LMT H 303 9 HET LMT H 304 7 HET LMT H 305 9 HET LMT I 301 7 HET PTY I 302 16 HET LMT I 303 9 HET LMT I 304 7 HET LMT I 305 9 HET LMT J 301 7 HET PTY J 302 16 HET LMT J 303 9 HET LMT J 304 7 HET LMT J 305 9 HET LMT K 301 7 HET PTY K 302 16 HET LMT K 303 9 HET LMT K 304 7 HET LMT K 305 9 HET LMT L 301 9 HET LMT L 302 7 HET LMT L 303 9 HET LMT L 304 7 HET PTY L 305 16 HETNAM LMT DODECYL-BETA-D-MALTOSIDE HETNAM PTY PHOSPHATIDYLETHANOLAMINE FORMUL 7 LMT 24(C24 H46 O11) FORMUL 8 PTY 6(C40 H80 N O8 P) FORMUL 37 HOH *234(H2 O) HELIX 1 AA1 GLN G 7 LYS G 15 1 9 HELIX 2 AA2 ILE G 23 ALA G 39 1 17 HELIX 3 AA3 ALA G 39 TRP G 44 1 6 HELIX 4 AA4 GLY G 59 PHE G 69 1 11 HELIX 5 AA5 SER G 72 HIS G 100 1 29 HELIX 6 AA6 GLY G 130 ASP G 159 1 30 HELIX 7 AA7 ARG G 184 TYR G 217 1 34 HELIX 8 AA8 GLN H 7 LYS H 15 1 9 HELIX 9 AA9 ILE H 23 ALA H 39 1 17 HELIX 10 AB1 ALA H 39 TRP H 44 1 6 HELIX 11 AB2 GLY H 59 PHE H 69 1 11 HELIX 12 AB3 SER H 72 HIS H 100 1 29 HELIX 13 AB4 GLY H 130 ASP H 159 1 30 HELIX 14 AB5 ARG H 184 TYR H 217 1 34 HELIX 15 AB6 GLN I 7 LYS I 15 1 9 HELIX 16 AB7 ILE I 23 ALA I 39 1 17 HELIX 17 AB8 ALA I 39 TRP I 44 1 6 HELIX 18 AB9 GLY I 59 PHE I 69 1 11 HELIX 19 AC1 SER I 72 HIS I 100 1 29 HELIX 20 AC2 GLY I 130 ASP I 159 1 30 HELIX 21 AC3 ARG I 184 TYR I 217 1 34 HELIX 22 AC4 GLN J 7 LYS J 15 1 9 HELIX 23 AC5 ILE J 23 ALA J 39 1 17 HELIX 24 AC6 ALA J 39 TRP J 44 1 6 HELIX 25 AC7 GLY J 59 PHE J 69 1 11 HELIX 26 AC8 SER J 72 HIS J 100 1 29 HELIX 27 AC9 GLY J 130 ASP J 159 1 30 HELIX 28 AD1 ARG J 184 TYR J 217 1 34 HELIX 29 AD2 GLN K 7 LYS K 15 1 9 HELIX 30 AD3 ILE K 23 ALA K 39 1 17 HELIX 31 AD4 ALA K 39 TRP K 44 1 6 HELIX 32 AD5 GLY K 59 PHE K 69 1 11 HELIX 33 AD6 SER K 72 HIS K 100 1 29 HELIX 34 AD7 GLY K 130 ASP K 159 1 30 HELIX 35 AD8 ARG K 184 TYR K 217 1 34 HELIX 36 AD9 GLN L 7 LYS L 15 1 9 HELIX 37 AE1 ILE L 23 ALA L 39 1 17 HELIX 38 AE2 ALA L 39 TRP L 44 1 6 HELIX 39 AE3 GLY L 59 PHE L 69 1 11 HELIX 40 AE4 SER L 72 HIS L 100 1 29 HELIX 41 AE5 GLY L 130 ASP L 159 1 30 HELIX 42 AE6 ARG L 184 TYR L 217 1 34 SHEET 1 AA1 3 VAL G 52 CYS G 53 0 SHEET 2 AA1 3 VAL G 178 PHE G 181 -1 O PHE G 181 N VAL G 52 SHEET 3 AA1 3 LEU G 166 CYS G 169 -1 N CYS G 169 O VAL G 178 SHEET 1 AA2 3 VAL H 52 CYS H 53 0 SHEET 2 AA2 3 VAL H 178 PHE H 181 -1 O PHE H 181 N VAL H 52 SHEET 3 AA2 3 LEU H 166 CYS H 169 -1 N CYS H 169 O VAL H 178 SHEET 1 AA3 3 VAL I 52 CYS I 53 0 SHEET 2 AA3 3 VAL I 178 PHE I 181 -1 O PHE I 181 N VAL I 52 SHEET 3 AA3 3 LEU I 166 CYS I 169 -1 N CYS I 169 O VAL I 178 SHEET 1 AA4 3 VAL J 52 CYS J 53 0 SHEET 2 AA4 3 VAL J 178 PHE J 181 -1 O PHE J 181 N VAL J 52 SHEET 3 AA4 3 LEU J 166 CYS J 169 -1 N CYS J 169 O VAL J 178 SHEET 1 AA5 3 VAL K 52 CYS K 53 0 SHEET 2 AA5 3 VAL K 178 PHE K 181 -1 O PHE K 181 N VAL K 52 SHEET 3 AA5 3 LEU K 166 CYS K 169 -1 N CYS K 169 O VAL K 178 SHEET 1 AA6 3 VAL L 52 CYS L 53 0 SHEET 2 AA6 3 VAL L 178 PHE L 181 -1 O PHE L 181 N VAL L 52 SHEET 3 AA6 3 LEU L 166 CYS L 169 -1 N CYS L 169 O VAL L 178 SSBOND 1 CYS G 53 CYS G 180 1555 1555 2.03 SSBOND 2 CYS G 60 CYS G 174 1555 1555 2.03 SSBOND 3 CYS G 64 CYS G 169 1555 1555 2.03 SSBOND 4 CYS H 53 CYS H 180 1555 1555 2.03 SSBOND 5 CYS H 60 CYS H 174 1555 1555 2.03 SSBOND 6 CYS H 64 CYS H 169 1555 1555 2.03 SSBOND 7 CYS I 53 CYS I 180 1555 1555 2.03 SSBOND 8 CYS I 60 CYS I 174 1555 1555 2.03 SSBOND 9 CYS I 64 CYS I 169 1555 1555 2.03 SSBOND 10 CYS J 53 CYS J 180 1555 1555 2.03 SSBOND 11 CYS J 60 CYS J 174 1555 1555 2.03 SSBOND 12 CYS J 64 CYS J 169 1555 1555 2.03 SSBOND 13 CYS K 53 CYS K 180 1555 1555 2.03 SSBOND 14 CYS K 60 CYS K 174 1555 1555 2.03 SSBOND 15 CYS K 64 CYS K 169 1555 1555 2.03 SSBOND 16 CYS L 53 CYS L 180 1555 1555 2.03 SSBOND 17 CYS L 60 CYS L 174 1555 1555 2.03 SSBOND 18 CYS L 64 CYS L 169 1555 1555 2.03 CISPEP 1 TRP G 172 PRO G 173 0 1.67 CISPEP 2 TRP H 172 PRO H 173 0 1.63 CISPEP 3 TRP I 172 PRO I 173 0 1.67 CISPEP 4 TRP J 172 PRO J 173 0 1.64 CISPEP 5 TRP K 172 PRO K 173 0 1.66 CISPEP 6 TRP L 172 PRO L 173 0 1.69 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