HEADER CELL ADHESION/IMMUNE SYSTEM 27-APR-26 13BF TITLE CRYO-EM STRUCTURE OF COL6A3-FAB COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FAB LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: COLLAGEN ALPHA-3(VI) CHAIN; COMPND 11 CHAIN: A; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: COL6A3; SOURCE 16 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS EXTRACELLULAR MATRIX, ANTIGEN ANTIBODY INTERACTION, GENERATIVE AI, DE KEYWDS 2 NOVO DESIGN, CELL ADHESION, CELL ADHESION-IMMUNE SYSTEM COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR E.MEDINA,J.S.JOSEPH,M.GOWDA,A.SHANEHSAZZADEH,P.PANWAR REVDAT 1 15-JUL-26 13BF 0 JRNL AUTH S.LEVINE,A.SHANEHSAZZADEH JRNL TITL ORIGIN-1: A GENERATIVE AI PLATFORM FOR DE NOVO ANTIBODY JRNL TITL 2 DESIGN AGAINST NOVEL EPITOPES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, PHENIX, RELION 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) : 3.000 REMARK 3 NUMBER OF PARTICLES : 494000 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 13BF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-26. REMARK 100 THE DEPOSITION ID IS D_1000307174. 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 : COL6A3-FAB COMPLEX 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 : 7.50 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 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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) : 120.00 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, A 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 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 THR A 7 REMARK 465 GLU A 8 REMARK 465 PRO A 9 REMARK 465 LEU A 10 REMARK 465 ALA A 11 REMARK 465 LEU A 12 REMARK 465 THR A 13 REMARK 465 GLU A 14 REMARK 465 THR A 15 REMARK 465 ASP A 16 REMARK 465 ILE A 17 REMARK 465 ALA A 69 REMARK 465 PRO A 70 REMARK 465 VAL A 71 REMARK 465 LEU A 72 REMARK 465 ALA A 73 REMARK 465 LYS A 74 REMARK 465 PRO A 75 REMARK 465 GLY A 76 REMARK 465 VAL A 77 REMARK 465 ILE A 78 REMARK 465 SER A 79 REMARK 465 VAL A 80 REMARK 465 MET A 81 REMARK 465 GLY A 82 REMARK 465 THR A 83 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 OE1 GLN L 125 OG SER L 132 2.12 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 LEU H 145 CA - CB - CG ANGL. DEV. = 15.5 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 SER H 136 -70.77 -80.94 REMARK 500 ASP H 148 67.03 60.42 REMARK 500 PRO H 151 46.42 -101.28 REMARK 500 GLU H 152 -30.32 103.81 REMARK 500 SER L 30 -11.30 75.49 REMARK 500 SER L 31 2.83 144.35 REMARK 500 ALA L 51 -8.85 73.50 REMARK 500 SER L 52 -17.65 -142.04 REMARK 500 SER L 94 -15.99 74.08 REMARK 500 PHE L 95 20.37 -152.02 REMARK 500 ARG L 143 -149.21 66.22 REMARK 500 GLU L 144 47.46 38.93 REMARK 500 LYS L 170 -60.53 -92.13 REMARK 500 CYS A 27 148.64 73.99 REMARK 500 PHE A 46 11.35 -141.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-76938 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF COL6A3-FAB COMPLEX DBREF 13BF H 1 221 PDB 13BF 13BF 1 221 DBREF 13BF L 1 215 PDB 13BF 13BF 1 215 DBREF 13BF A 7 83 UNP P12111 CO6A3_HUMAN 3101 3177 SEQADV 13BF HIS A 1 UNP P12111 EXPRESSION TAG SEQADV 13BF HIS A 2 UNP P12111 EXPRESSION TAG SEQADV 13BF HIS A 3 UNP P12111 EXPRESSION TAG SEQADV 13BF HIS A 4 UNP P12111 EXPRESSION TAG SEQADV 13BF HIS A 5 UNP P12111 EXPRESSION TAG SEQADV 13BF HIS A 6 UNP P12111 EXPRESSION TAG SEQRES 1 H 221 GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS SEQRES 2 H 221 PRO GLY ALA SER VAL LYS VAL SER CYS LYS ALA SER GLY SEQRES 3 H 221 TYR THR PHE THR SER TYR GLY ILE SER TRP VAL ARG GLN SEQRES 4 H 221 ALA PRO GLY GLN GLY LEU GLU TRP MET GLY TRP ILE SER SEQRES 5 H 221 ALA TYR ASN GLY ASN THR ASN TYR ALA GLN LYS PHE GLN SEQRES 6 H 221 GLY ARG VAL THR MET THR THR ASP THR SER THR THR THR SEQRES 7 H 221 GLY TYR MET GLU LEU ARG ARG LEU ARG SER ASP ASP THR SEQRES 8 H 221 ALA VAL TYR TYR CYS ALA ARG ASP TYR ASP LEU ALA PHE SEQRES 9 H 221 ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SER SEQRES 10 H 221 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 11 H 221 SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY SEQRES 12 H 221 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 13 H 221 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 14 H 221 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 15 H 221 SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR SEQRES 16 H 221 GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN SEQRES 17 H 221 THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS ASP SEQRES 1 L 215 GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU SEQRES 2 L 215 SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER SEQRES 3 L 215 GLN SER VAL SER SER TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 L 215 PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR ASP ALA SER SEQRES 5 L 215 SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY SER SEQRES 6 L 215 GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG LEU SEQRES 7 L 215 GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN TYR SEQRES 8 L 215 GLY SER SER PHE ARG TYR THR PHE GLY GLY GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 A 83 HIS HIS HIS HIS HIS HIS THR GLU PRO LEU ALA LEU THR SEQRES 2 A 83 GLU THR ASP ILE CYS LYS LEU PRO LYS ASP GLU GLY THR SEQRES 3 A 83 CYS ARG ASP PHE ILE LEU LYS TRP TYR TYR ASP PRO ASN SEQRES 4 A 83 THR LYS SER CYS ALA ARG PHE TRP TYR GLY GLY CYS GLY SEQRES 5 A 83 GLY ASN GLU ASN LYS PHE GLY SER GLN LYS GLU CYS GLU SEQRES 6 A 83 LYS VAL CYS ALA PRO VAL LEU ALA LYS PRO GLY VAL ILE SEQRES 7 A 83 SER VAL MET GLY THR HELIX 1 AA1 ARG H 87 THR H 91 5 5 HELIX 2 AA2 SER H 160 ALA H 162 5 3 HELIX 3 AA3 SER H 191 GLN H 196 1 6 HELIX 4 AA4 GLU L 79 PHE L 83 5 5 HELIX 5 AA5 SER L 122 GLY L 129 1 8 HELIX 6 AA6 LYS L 184 HIS L 190 1 7 HELIX 7 AA7 SER A 60 CYS A 68 1 9 SHEET 1 AA1 4 GLN H 3 GLN H 6 0 SHEET 2 AA1 4 VAL H 18 SER H 25 -1 O SER H 25 N GLN H 3 SHEET 3 AA1 4 THR H 78 LEU H 83 -1 O MET H 81 N VAL H 20 SHEET 4 AA1 4 VAL H 68 ASP H 73 -1 N THR H 69 O GLU H 82 SHEET 1 AA2 6 GLU H 10 LYS H 12 0 SHEET 2 AA2 6 THR H 111 VAL H 115 1 O THR H 114 N LYS H 12 SHEET 3 AA2 6 ALA H 92 TYR H 100 -1 N TYR H 94 O THR H 111 SHEET 4 AA2 6 GLY H 33 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 AA2 6 LEU H 45 ILE H 51 -1 O MET H 48 N TRP H 36 SHEET 6 AA2 6 THR H 58 TYR H 60 -1 O ASN H 59 N TRP H 50 SHEET 1 AA3 4 GLU H 10 LYS H 12 0 SHEET 2 AA3 4 THR H 111 VAL H 115 1 O THR H 114 N LYS H 12 SHEET 3 AA3 4 ALA H 92 TYR H 100 -1 N TYR H 94 O THR H 111 SHEET 4 AA3 4 ALA H 103 TRP H 107 -1 O ALA H 103 N TYR H 100 SHEET 1 AA4 4 SER H 124 LEU H 128 0 SHEET 2 AA4 4 THR H 139 TYR H 149 -1 O GLY H 143 N LEU H 128 SHEET 3 AA4 4 TYR H 180 PRO H 189 -1 O VAL H 188 N ALA H 140 SHEET 4 AA4 4 HIS H 168 THR H 169 -1 N HIS H 168 O VAL H 185 SHEET 1 AA5 4 SER H 124 LEU H 128 0 SHEET 2 AA5 4 THR H 139 TYR H 149 -1 O GLY H 143 N LEU H 128 SHEET 3 AA5 4 TYR H 180 PRO H 189 -1 O VAL H 188 N ALA H 140 SHEET 4 AA5 4 VAL H 173 LEU H 174 -1 N VAL H 173 O SER H 181 SHEET 1 AA6 3 THR H 155 TRP H 158 0 SHEET 2 AA6 3 TYR H 198 HIS H 204 -1 O ASN H 203 N THR H 155 SHEET 3 AA6 3 THR H 209 VAL H 215 -1 O VAL H 211 N VAL H 202 SHEET 1 AA7 4 LEU L 4 SER L 7 0 SHEET 2 AA7 4 ALA L 19 ALA L 25 -1 O SER L 22 N SER L 7 SHEET 3 AA7 4 ASP L 70 ILE L 75 -1 O ILE L 75 N ALA L 19 SHEET 4 AA7 4 PHE L 62 SER L 67 -1 N SER L 65 O THR L 72 SHEET 1 AA8 6 THR L 10 LEU L 13 0 SHEET 2 AA8 6 THR L 103 ILE L 107 1 O LYS L 104 N LEU L 11 SHEET 3 AA8 6 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 103 SHEET 4 AA8 6 LEU L 33 GLN L 38 -1 N GLN L 38 O VAL L 85 SHEET 5 AA8 6 ARG L 45 TYR L 49 -1 O ARG L 45 N GLN L 37 SHEET 6 AA8 6 SER L 53 ARG L 54 -1 O SER L 53 N TYR L 49 SHEET 1 AA9 4 THR L 10 LEU L 13 0 SHEET 2 AA9 4 THR L 103 ILE L 107 1 O LYS L 104 N LEU L 11 SHEET 3 AA9 4 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 103 SHEET 4 AA9 4 THR L 98 PHE L 99 -1 O THR L 98 N GLN L 90 SHEET 1 AB1 4 SER L 115 PHE L 119 0 SHEET 2 AB1 4 THR L 130 PHE L 140 -1 O LEU L 136 N PHE L 117 SHEET 3 AB1 4 TYR L 174 SER L 183 -1 O LEU L 176 N LEU L 137 SHEET 4 AB1 4 SER L 160 VAL L 164 -1 N GLN L 161 O THR L 179 SHEET 1 AB2 4 ALA L 154 LEU L 155 0 SHEET 2 AB2 4 LYS L 146 VAL L 151 -1 N VAL L 151 O ALA L 154 SHEET 3 AB2 4 VAL L 192 THR L 198 -1 O THR L 198 N LYS L 146 SHEET 4 AB2 4 VAL L 206 ASN L 211 -1 O PHE L 210 N TYR L 193 SHEET 1 AB3 2 TRP A 34 ASP A 37 0 SHEET 2 AB3 2 SER A 42 ARG A 45 -1 O SER A 42 N ASP A 37 SSBOND 1 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 2 CYS H 144 CYS H 200 1555 1555 2.03 SSBOND 3 CYS L 23 CYS L 88 1555 1555 2.04 SSBOND 4 CYS L 135 CYS L 195 1555 1555 2.04 SSBOND 5 CYS A 18 CYS A 68 1555 1555 2.04 SSBOND 6 CYS A 27 CYS A 51 1555 1555 2.03 SSBOND 7 CYS A 43 CYS A 64 1555 1555 2.03 CISPEP 1 PHE H 150 PRO H 151 0 6.12 CISPEP 2 SER L 7 PRO L 8 0 -5.54 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 155 746 CONECT 746 155 CONECT 1085 1499 CONECT 1499 1085 CONECT 1827 2334 CONECT 2334 1827 CONECT 2689 3168 CONECT 3168 2689 CONECT 3326 3731 CONECT 3393 3604 CONECT 3537 3700 CONECT 3604 3393 CONECT 3700 3537 CONECT 3731 3326 MASTER 198 0 0 7 49 0 0 6 3729 3 14 41 END