HEADER TRANSFERASE, OXIDOREDUCTASE 14-FEB-19 6NZU TITLE STRUCTURE OF THE HUMAN FRATAXIN-BOUND IRON-SULFUR CLUSTER ASSEMBLY TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE DESULFURASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, E; COMPND 4 FRAGMENT: UNP RESIDUES 56-457; COMPND 5 EC: 2.8.1.7; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: LYR MOTIF-CONTAINING PROTEIN 4; COMPND 9 CHAIN: B, F; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ACYL CARRIER PROTEIN; COMPND 13 CHAIN: C, G; COMPND 14 SYNONYM: ACP; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: IRON-SULFUR CLUSTER ASSEMBLY ENZYME ISCU, MITOCHONDRIAL; COMPND 18 CHAIN: D, H; COMPND 19 FRAGMENT: UNP RESIDUES 35-157; COMPND 20 SYNONYM: NIFU-LIKE N-TERMINAL DOMAIN-CONTAINING PROTEIN, NIFU-LIKE COMPND 21 PROTEIN; COMPND 22 ENGINEERED: YES; COMPND 23 MOL_ID: 5; COMPND 24 MOLECULE: FRATAXIN, MITOCHONDRIAL; COMPND 25 CHAIN: I, J; COMPND 26 FRAGMENT: UNP RESIDUES 81-210; COMPND 27 SYNONYM: FRIEDREICH ATAXIA PROTEIN, FXN; COMPND 28 EC: 1.16.3.1; COMPND 29 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: NFS1, NIFS, HUSSY-08; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: LYRM4, C6ORF149, ISD11, CGI-203; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 17 ORGANISM_TAXID: 562; SOURCE 18 GENE: ACPP, DQL48_09575, EOL36_14065; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 21 MOL_ID: 4; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 GENE: ISCU, NIFUN; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 28 MOL_ID: 5; SOURCE 29 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 30 ORGANISM_COMMON: HUMAN; SOURCE 31 ORGANISM_TAXID: 9606; SOURCE 32 GENE: FXN, FRDA, X25; SOURCE 33 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 34 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS HUMAN FRATAXIN-BOUND IRON-SULFUR CLUSTER ASSEMBLY COMPLEX, KEYWDS 2 TRANSFERASE, OXIDOREDUCTASE EXPDTA ELECTRON MICROSCOPY AUTHOR N.G.FOX,X.YU,F.XIDONG,M.ALAIN,N.JOSEPH,S.D.CLAIRE,B.CHRISTINE,S.HAN, AUTHOR 2 W.W.YUE REVDAT 3 10-JUL-19 6NZU 1 COMPND SOURCE DBREF REVDAT 2 29-MAY-19 6NZU 1 JRNL REVDAT 1 22-MAY-19 6NZU 0 JRNL AUTH N.G.FOX,X.YU,X.FENG,H.J.BAILEY,A.MARTELLI,J.F.NABHAN, JRNL AUTH 2 C.STRAIN-DAMERELL,C.BULAWA,W.W.YUE,S.HAN JRNL TITL STRUCTURE OF THE HUMAN FRATAXIN-BOUND IRON-SULFUR CLUSTER JRNL TITL 2 ASSEMBLY COMPLEX PROVIDES INSIGHT INTO ITS ACTIVATION JRNL TITL 3 MECHANISM. JRNL REF NAT COMMUN V. 10 2210 2019 JRNL REFN ESSN 2041-1723 JRNL PMID 31101807 JRNL DOI 10.1038/S41467-019-09989-Y REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : COOT, UCSF CHIMERA, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 5KZ5 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 267153 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 6NZU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-19. REMARK 100 THE DEPOSITION ID IS D_1000239734. 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 : THE HUMAN FRATAXIN-BOUND IRON REMARK 245 -SULFUR CLUSTER ASSEMBLY COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : UNSPECIFIED 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 42.00 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: DECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J 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 A 55 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 SER B 4 REMARK 465 ARG B 86 REMARK 465 ASP B 87 REMARK 465 MET B 88 REMARK 465 PRO B 89 REMARK 465 ARG B 90 REMARK 465 THR B 91 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 THR C 3 REMARK 465 ILE C 4 REMARK 465 MET D 34 REMARK 465 MET E 55 REMARK 465 SER F 0 REMARK 465 MET F 1 REMARK 465 ALA F 2 REMARK 465 ALA F 3 REMARK 465 SER F 4 REMARK 465 ARG F 86 REMARK 465 ASP F 87 REMARK 465 MET F 88 REMARK 465 PRO F 89 REMARK 465 ARG F 90 REMARK 465 THR F 91 REMARK 465 MET G 1 REMARK 465 SER G 2 REMARK 465 THR G 3 REMARK 465 ILE G 4 REMARK 465 MET H 34 REMARK 465 SER I 79 REMARK 465 MET I 80 REMARK 465 SER I 81 REMARK 465 GLY I 82 REMARK 465 THR I 83 REMARK 465 LEU I 84 REMARK 465 GLY I 85 REMARK 465 HIS I 86 REMARK 465 PRO I 87 REMARK 465 GLY I 88 REMARK 465 SER I 89 REMARK 465 LYS I 208 REMARK 465 ASP I 209 REMARK 465 ALA I 210 REMARK 465 SER J 79 REMARK 465 MET J 80 REMARK 465 SER J 81 REMARK 465 GLY J 82 REMARK 465 THR J 83 REMARK 465 LEU J 84 REMARK 465 GLY J 85 REMARK 465 HIS J 86 REMARK 465 PRO J 87 REMARK 465 GLY J 88 REMARK 465 SER J 89 REMARK 465 LYS J 208 REMARK 465 ASP J 209 REMARK 465 ALA J 210 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 LEU A 59 -169.82 -76.81 REMARK 500 ILE A 82 -61.05 -124.41 REMARK 500 HIS A 89 49.58 -95.50 REMARK 500 ARG A 91 50.54 -91.75 REMARK 500 GLU A 364 -33.92 -37.13 REMARK 500 SER A 379 68.87 60.57 REMARK 500 ALA A 380 107.71 -59.33 REMARK 500 SER A 383 -1.66 72.83 REMARK 500 ASP A 448 -10.74 78.79 REMARK 500 LEU A 449 -5.11 68.40 REMARK 500 ASP B 48 109.42 -56.59 REMARK 500 TYR B 76 41.42 -108.26 REMARK 500 GLU B 84 53.08 -93.00 REMARK 500 PHE C 51 -10.02 75.97 REMARK 500 GLU C 59 54.70 -91.86 REMARK 500 ASN D 48 61.11 63.13 REMARK 500 LYS D 154 -8.22 78.47 REMARK 500 LEU E 59 -169.85 -77.07 REMARK 500 ILE E 82 -60.98 -124.45 REMARK 500 HIS E 89 49.35 -95.67 REMARK 500 ARG E 91 49.75 -92.15 REMARK 500 GLU E 364 -33.08 -38.92 REMARK 500 SER E 379 68.87 60.78 REMARK 500 ALA E 380 107.52 -59.33 REMARK 500 SER E 383 -5.05 74.67 REMARK 500 ASP E 448 -10.91 78.69 REMARK 500 LEU E 449 -4.99 68.18 REMARK 500 ASP F 48 109.46 -56.52 REMARK 500 GLU F 84 51.02 -92.68 REMARK 500 PHE G 51 -10.04 75.99 REMARK 500 GLU G 59 54.71 -91.86 REMARK 500 ASN H 48 61.09 63.15 REMARK 500 LYS H 154 -8.20 78.36 REMARK 500 SER I 129 36.84 72.48 REMARK 500 ASP I 139 -8.48 76.38 REMARK 500 LYS I 171 20.81 -143.20 REMARK 500 LEU I 198 63.84 -101.40 REMARK 500 LEU I 203 -164.44 -78.91 REMARK 500 ALA I 204 -164.06 -74.89 REMARK 500 SER I 206 -175.64 -171.61 REMARK 500 SER J 129 37.08 72.48 REMARK 500 ASP J 139 -8.76 76.40 REMARK 500 LYS J 171 20.78 -142.92 REMARK 500 LEU J 198 63.90 -101.40 REMARK 500 LEU J 200 30.20 -140.58 REMARK 500 LEU J 203 -164.25 -79.12 REMARK 500 ALA J 204 -164.20 -74.81 REMARK 500 SER J 206 -173.49 -170.17 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 ZN D 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 71 OD1 REMARK 620 2 ASP D 71 OD2 56.2 REMARK 620 3 CYS D 95 SG 105.0 140.5 REMARK 620 4 CYS D 138 SG 95.6 63.0 87.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN H 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP H 71 OD1 REMARK 620 2 ASP H 71 OD2 56.2 REMARK 620 3 CYS H 95 SG 105.1 140.5 REMARK 620 4 CYS H 138 SG 95.6 63.0 87.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PLP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8Q1 C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PLP E 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN H 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 8Q1 G 101 and SER G REMARK 800 37 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-0560 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE HUMAN FRATAXIN-BOUND IRON-SULFUR CLUSTER ASSEMBLY REMARK 900 COMPLEX REMARK 900 RELATED ID: EMD-0561 RELATED DB: EMDB DBREF 6NZU A 56 457 UNP Q9Y697 NFS1_HUMAN 56 457 DBREF 6NZU B 1 91 UNP Q9HD34 LYRM4_HUMAN 1 91 DBREF1 6NZU C 1 74 UNP A0A437HBF4_ECOLX DBREF2 6NZU C A0A437HBF4 1 74 DBREF 6NZU D 35 157 UNP Q9H1K1 ISCU_HUMAN 35 157 DBREF 6NZU E 56 457 UNP Q9Y697 NFS1_HUMAN 56 457 DBREF 6NZU F 1 91 UNP Q9HD34 LYRM4_HUMAN 1 91 DBREF1 6NZU G 1 74 UNP A0A437HBF4_ECOLX DBREF2 6NZU G A0A437HBF4 1 74 DBREF 6NZU H 35 157 UNP Q9H1K1 ISCU_HUMAN 35 157 DBREF 6NZU I 81 210 UNP Q16595 FRDA_HUMAN 81 210 DBREF 6NZU J 81 210 UNP Q16595 FRDA_HUMAN 81 210 SEQADV 6NZU MET A 55 UNP Q9Y697 INITIATING METHIONINE SEQADV 6NZU SER B 0 UNP Q9HD34 EXPRESSION TAG SEQADV 6NZU ALA B 11 UNP Q9HD34 SER 11 CONFLICT SEQADV 6NZU MET D 34 UNP Q9H1K1 INITIATING METHIONINE SEQADV 6NZU MET E 55 UNP Q9Y697 INITIATING METHIONINE SEQADV 6NZU SER F 0 UNP Q9HD34 EXPRESSION TAG SEQADV 6NZU ALA F 11 UNP Q9HD34 SER 11 CONFLICT SEQADV 6NZU MET H 34 UNP Q9H1K1 INITIATING METHIONINE SEQADV 6NZU SER I 79 UNP Q16595 EXPRESSION TAG SEQADV 6NZU MET I 80 UNP Q16595 EXPRESSION TAG SEQADV 6NZU SER J 79 UNP Q16595 EXPRESSION TAG SEQADV 6NZU MET J 80 UNP Q16595 EXPRESSION TAG SEQRES 1 A 403 MET LEU ARG PRO LEU TYR MET ASP VAL GLN ALA THR THR SEQRES 2 A 403 PRO LEU ASP PRO ARG VAL LEU ASP ALA MET LEU PRO TYR SEQRES 3 A 403 LEU ILE ASN TYR TYR GLY ASN PRO HIS SER ARG THR HIS SEQRES 4 A 403 ALA TYR GLY TRP GLU SER GLU ALA ALA MET GLU ARG ALA SEQRES 5 A 403 ARG GLN GLN VAL ALA SER LEU ILE GLY ALA ASP PRO ARG SEQRES 6 A 403 GLU ILE ILE PHE THR SER GLY ALA THR GLU SER ASN ASN SEQRES 7 A 403 ILE ALA ILE LYS GLY VAL ALA ARG PHE TYR ARG SER ARG SEQRES 8 A 403 LYS LYS HIS LEU ILE THR THR GLN THR GLU HIS LYS CYS SEQRES 9 A 403 VAL LEU ASP SER CYS ARG SER LEU GLU ALA GLU GLY PHE SEQRES 10 A 403 GLN VAL THR TYR LEU PRO VAL GLN LYS SER GLY ILE ILE SEQRES 11 A 403 ASP LEU LYS GLU LEU GLU ALA ALA ILE GLN PRO ASP THR SEQRES 12 A 403 SER LEU VAL SER VAL MET THR VAL ASN ASN GLU ILE GLY SEQRES 13 A 403 VAL LYS GLN PRO ILE ALA GLU ILE GLY ARG ILE CYS SER SEQRES 14 A 403 SER ARG LYS VAL TYR PHE HIS THR ASP ALA ALA GLN ALA SEQRES 15 A 403 VAL GLY LYS ILE PRO LEU ASP VAL ASN ASP MET LYS ILE SEQRES 16 A 403 ASP LEU MET SER ILE SER GLY HIS LYS ILE TYR GLY PRO SEQRES 17 A 403 LYS GLY VAL GLY ALA ILE TYR ILE ARG ARG ARG PRO ARG SEQRES 18 A 403 VAL ARG VAL GLU ALA LEU GLN SER GLY GLY GLY GLN GLU SEQRES 19 A 403 ARG GLY MET ARG SER GLY THR VAL PRO THR PRO LEU VAL SEQRES 20 A 403 VAL GLY LEU GLY ALA ALA CYS GLU VAL ALA GLN GLN GLU SEQRES 21 A 403 MET GLU TYR ASP HIS LYS ARG ILE SER LYS LEU SER GLU SEQRES 22 A 403 ARG LEU ILE GLN ASN ILE MET LYS SER LEU PRO ASP VAL SEQRES 23 A 403 VAL MET ASN GLY ASP PRO LYS HIS HIS TYR PRO GLY CYS SEQRES 24 A 403 ILE ASN LEU SER PHE ALA TYR VAL GLU GLY GLU SER LEU SEQRES 25 A 403 LEU MET ALA LEU LYS ASP VAL ALA LEU SER SER GLY SER SEQRES 26 A 403 ALA CYS THR SER ALA SER LEU GLU PRO SER TYR VAL LEU SEQRES 27 A 403 ARG ALA ILE GLY THR ASP GLU ASP LEU ALA HIS SER SER SEQRES 28 A 403 ILE ARG PHE GLY ILE GLY ARG PHE THR THR GLU GLU GLU SEQRES 29 A 403 VAL ASP TYR THR VAL GLU LYS CYS ILE GLN HIS VAL LYS SEQRES 30 A 403 ARG LEU ARG GLU MET SER PRO LEU TRP GLU MET VAL GLN SEQRES 31 A 403 ASP GLY ILE ASP LEU LYS SER ILE LYS TRP THR GLN HIS SEQRES 1 B 92 SER MET ALA ALA SER SER ARG ALA GLN VAL LEU ALA LEU SEQRES 2 B 92 TYR ARG ALA MET LEU ARG GLU SER LYS ARG PHE SER ALA SEQRES 3 B 92 TYR ASN TYR ARG THR TYR ALA VAL ARG ARG ILE ARG ASP SEQRES 4 B 92 ALA PHE ARG GLU ASN LYS ASN VAL LYS ASP PRO VAL GLU SEQRES 5 B 92 ILE GLN THR LEU VAL ASN LYS ALA LYS ARG ASP LEU GLY SEQRES 6 B 92 VAL ILE ARG ARG GLN VAL HIS ILE GLY GLN LEU TYR SER SEQRES 7 B 92 THR ASP LYS LEU ILE ILE GLU ASN ARG ASP MET PRO ARG SEQRES 8 B 92 THR SEQRES 1 C 74 MET SER THR ILE GLU GLU ARG VAL LYS LYS ILE ILE GLY SEQRES 2 C 74 GLU GLN LEU GLY VAL LYS GLN GLU GLU VAL THR ASN ASN SEQRES 3 C 74 ALA SER PHE VAL GLU ASP LEU GLY ALA ASP SER LEU ASP SEQRES 4 C 74 THR VAL GLU LEU VAL MET ALA LEU GLU GLU GLU PHE ASP SEQRES 5 C 74 THR GLU ILE PRO ASP GLU GLU ALA GLU LYS ILE THR THR SEQRES 6 C 74 VAL GLN ALA ALA ILE ASP TYR ILE ASN SEQRES 1 D 124 MET TYR HIS LYS LYS VAL VAL ASP HIS TYR GLU ASN PRO SEQRES 2 D 124 ARG ASN VAL GLY SER LEU ASP LYS THR SER LYS ASN VAL SEQRES 3 D 124 GLY THR GLY LEU VAL GLY ALA PRO ALA CYS GLY ASP VAL SEQRES 4 D 124 MET LYS LEU GLN ILE GLN VAL ASP GLU LYS GLY LYS ILE SEQRES 5 D 124 VAL ASP ALA ARG PHE LYS THR PHE GLY CYS GLY SER ALA SEQRES 6 D 124 ILE ALA SER SER SER LEU ALA THR GLU TRP VAL LYS GLY SEQRES 7 D 124 LYS THR VAL GLU GLU ALA LEU THR ILE LYS ASN THR ASP SEQRES 8 D 124 ILE ALA LYS GLU LEU CYS LEU PRO PRO VAL LYS LEU HIS SEQRES 9 D 124 CYS SER MET LEU ALA GLU ASP ALA ILE LYS ALA ALA LEU SEQRES 10 D 124 ALA ASP TYR LYS LEU LYS GLN SEQRES 1 E 403 MET LEU ARG PRO LEU TYR MET ASP VAL GLN ALA THR THR SEQRES 2 E 403 PRO LEU ASP PRO ARG VAL LEU ASP ALA MET LEU PRO TYR SEQRES 3 E 403 LEU ILE ASN TYR TYR GLY ASN PRO HIS SER ARG THR HIS SEQRES 4 E 403 ALA TYR GLY TRP GLU SER GLU ALA ALA MET GLU ARG ALA SEQRES 5 E 403 ARG GLN GLN VAL ALA SER LEU ILE GLY ALA ASP PRO ARG SEQRES 6 E 403 GLU ILE ILE PHE THR SER GLY ALA THR GLU SER ASN ASN SEQRES 7 E 403 ILE ALA ILE LYS GLY VAL ALA ARG PHE TYR ARG SER ARG SEQRES 8 E 403 LYS LYS HIS LEU ILE THR THR GLN THR GLU HIS LYS CYS SEQRES 9 E 403 VAL LEU ASP SER CYS ARG SER LEU GLU ALA GLU GLY PHE SEQRES 10 E 403 GLN VAL THR TYR LEU PRO VAL GLN LYS SER GLY ILE ILE SEQRES 11 E 403 ASP LEU LYS GLU LEU GLU ALA ALA ILE GLN PRO ASP THR SEQRES 12 E 403 SER LEU VAL SER VAL MET THR VAL ASN ASN GLU ILE GLY SEQRES 13 E 403 VAL LYS GLN PRO ILE ALA GLU ILE GLY ARG ILE CYS SER SEQRES 14 E 403 SER ARG LYS VAL TYR PHE HIS THR ASP ALA ALA GLN ALA SEQRES 15 E 403 VAL GLY LYS ILE PRO LEU ASP VAL ASN ASP MET LYS ILE SEQRES 16 E 403 ASP LEU MET SER ILE SER GLY HIS LYS ILE TYR GLY PRO SEQRES 17 E 403 LYS GLY VAL GLY ALA ILE TYR ILE ARG ARG ARG PRO ARG SEQRES 18 E 403 VAL ARG VAL GLU ALA LEU GLN SER GLY GLY GLY GLN GLU SEQRES 19 E 403 ARG GLY MET ARG SER GLY THR VAL PRO THR PRO LEU VAL SEQRES 20 E 403 VAL GLY LEU GLY ALA ALA CYS GLU VAL ALA GLN GLN GLU SEQRES 21 E 403 MET GLU TYR ASP HIS LYS ARG ILE SER LYS LEU SER GLU SEQRES 22 E 403 ARG LEU ILE GLN ASN ILE MET LYS SER LEU PRO ASP VAL SEQRES 23 E 403 VAL MET ASN GLY ASP PRO LYS HIS HIS TYR PRO GLY CYS SEQRES 24 E 403 ILE ASN LEU SER PHE ALA TYR VAL GLU GLY GLU SER LEU SEQRES 25 E 403 LEU MET ALA LEU LYS ASP VAL ALA LEU SER SER GLY SER SEQRES 26 E 403 ALA CYS THR SER ALA SER LEU GLU PRO SER TYR VAL LEU SEQRES 27 E 403 ARG ALA ILE GLY THR ASP GLU ASP LEU ALA HIS SER SER SEQRES 28 E 403 ILE ARG PHE GLY ILE GLY ARG PHE THR THR GLU GLU GLU SEQRES 29 E 403 VAL ASP TYR THR VAL GLU LYS CYS ILE GLN HIS VAL LYS SEQRES 30 E 403 ARG LEU ARG GLU MET SER PRO LEU TRP GLU MET VAL GLN SEQRES 31 E 403 ASP GLY ILE ASP LEU LYS SER ILE LYS TRP THR GLN HIS SEQRES 1 F 92 SER MET ALA ALA SER SER ARG ALA GLN VAL LEU ALA LEU SEQRES 2 F 92 TYR ARG ALA MET LEU ARG GLU SER LYS ARG PHE SER ALA SEQRES 3 F 92 TYR ASN TYR ARG THR TYR ALA VAL ARG ARG ILE ARG ASP SEQRES 4 F 92 ALA PHE ARG GLU ASN LYS ASN VAL LYS ASP PRO VAL GLU SEQRES 5 F 92 ILE GLN THR LEU VAL ASN LYS ALA LYS ARG ASP LEU GLY SEQRES 6 F 92 VAL ILE ARG ARG GLN VAL HIS ILE GLY GLN LEU TYR SER SEQRES 7 F 92 THR ASP LYS LEU ILE ILE GLU ASN ARG ASP MET PRO ARG SEQRES 8 F 92 THR SEQRES 1 G 74 MET SER THR ILE GLU GLU ARG VAL LYS LYS ILE ILE GLY SEQRES 2 G 74 GLU GLN LEU GLY VAL LYS GLN GLU GLU VAL THR ASN ASN SEQRES 3 G 74 ALA SER PHE VAL GLU ASP LEU GLY ALA ASP SER LEU ASP SEQRES 4 G 74 THR VAL GLU LEU VAL MET ALA LEU GLU GLU GLU PHE ASP SEQRES 5 G 74 THR GLU ILE PRO ASP GLU GLU ALA GLU LYS ILE THR THR SEQRES 6 G 74 VAL GLN ALA ALA ILE ASP TYR ILE ASN SEQRES 1 H 124 MET TYR HIS LYS LYS VAL VAL ASP HIS TYR GLU ASN PRO SEQRES 2 H 124 ARG ASN VAL GLY SER LEU ASP LYS THR SER LYS ASN VAL SEQRES 3 H 124 GLY THR GLY LEU VAL GLY ALA PRO ALA CYS GLY ASP VAL SEQRES 4 H 124 MET LYS LEU GLN ILE GLN VAL ASP GLU LYS GLY LYS ILE SEQRES 5 H 124 VAL ASP ALA ARG PHE LYS THR PHE GLY CYS GLY SER ALA SEQRES 6 H 124 ILE ALA SER SER SER LEU ALA THR GLU TRP VAL LYS GLY SEQRES 7 H 124 LYS THR VAL GLU GLU ALA LEU THR ILE LYS ASN THR ASP SEQRES 8 H 124 ILE ALA LYS GLU LEU CYS LEU PRO PRO VAL LYS LEU HIS SEQRES 9 H 124 CYS SER MET LEU ALA GLU ASP ALA ILE LYS ALA ALA LEU SEQRES 10 H 124 ALA ASP TYR LYS LEU LYS GLN SEQRES 1 I 132 SER MET SER GLY THR LEU GLY HIS PRO GLY SER LEU ASP SEQRES 2 I 132 GLU THR THR TYR GLU ARG LEU ALA GLU GLU THR LEU ASP SEQRES 3 I 132 SER LEU ALA GLU PHE PHE GLU ASP LEU ALA ASP LYS PRO SEQRES 4 I 132 TYR THR PHE GLU ASP TYR ASP VAL SER PHE GLY SER GLY SEQRES 5 I 132 VAL LEU THR VAL LYS LEU GLY GLY ASP LEU GLY THR TYR SEQRES 6 I 132 VAL ILE ASN LYS GLN THR PRO ASN LYS GLN ILE TRP LEU SEQRES 7 I 132 SER SER PRO SER SER GLY PRO LYS ARG TYR ASP TRP THR SEQRES 8 I 132 GLY LYS ASN TRP VAL TYR SER HIS ASP GLY VAL SER LEU SEQRES 9 I 132 HIS GLU LEU LEU ALA ALA GLU LEU THR LYS ALA LEU LYS SEQRES 10 I 132 THR LYS LEU ASP LEU SER SER LEU ALA TYR SER GLY LYS SEQRES 11 I 132 ASP ALA SEQRES 1 J 132 SER MET SER GLY THR LEU GLY HIS PRO GLY SER LEU ASP SEQRES 2 J 132 GLU THR THR TYR GLU ARG LEU ALA GLU GLU THR LEU ASP SEQRES 3 J 132 SER LEU ALA GLU PHE PHE GLU ASP LEU ALA ASP LYS PRO SEQRES 4 J 132 TYR THR PHE GLU ASP TYR ASP VAL SER PHE GLY SER GLY SEQRES 5 J 132 VAL LEU THR VAL LYS LEU GLY GLY ASP LEU GLY THR TYR SEQRES 6 J 132 VAL ILE ASN LYS GLN THR PRO ASN LYS GLN ILE TRP LEU SEQRES 7 J 132 SER SER PRO SER SER GLY PRO LYS ARG TYR ASP TRP THR SEQRES 8 J 132 GLY LYS ASN TRP VAL TYR SER HIS ASP GLY VAL SER LEU SEQRES 9 J 132 HIS GLU LEU LEU ALA ALA GLU LEU THR LYS ALA LEU LYS SEQRES 10 J 132 THR LYS LEU ASP LEU SER SER LEU ALA TYR SER GLY LYS SEQRES 11 J 132 ASP ALA HET PLP A 501 15 HET 8Q1 C 101 34 HET ZN D 201 1 HET PLP E 501 15 HET 8Q1 G 101 34 HET ZN H 201 1 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM 8Q1 S-[2-({N-[(2R)-2-HYDROXY-3,3-DIMETHYL-4-(PHOSPHONOOXY) HETNAM 2 8Q1 BUTANOYL]-BETA-ALANYL}AMINO)ETHYL] DODECANETHIOATE HETNAM ZN ZINC ION HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN 8Q1 S-DODECANOYL-4'-PHOSPHOPANTETHEINE FORMUL 11 PLP 2(C8 H10 N O6 P) FORMUL 12 8Q1 2(C23 H45 N2 O8 P S) FORMUL 13 ZN 2(ZN 2+) HELIX 1 AA1 ASP A 70 LEU A 78 1 9 HELIX 2 AA2 LEU A 78 ASN A 83 1 6 HELIX 3 AA3 SER A 99 GLY A 115 1 17 HELIX 4 AA4 ASP A 117 ARG A 119 5 3 HELIX 5 AA5 GLY A 126 ALA A 134 1 9 HELIX 6 AA6 ILE A 135 TYR A 142 1 8 HELIX 7 AA7 HIS A 156 GLU A 167 1 12 HELIX 8 AA8 ALA A 168 GLY A 170 5 3 HELIX 9 AA9 ASP A 185 ILE A 193 1 9 HELIX 10 AB1 ILE A 215 ARG A 225 1 11 HELIX 11 AB2 GLN A 287 MET A 291 5 5 HELIX 12 AB3 PRO A 297 GLU A 309 1 13 HELIX 13 AB4 GLU A 309 GLU A 314 1 6 HELIX 14 AB5 GLU A 314 LEU A 337 1 24 HELIX 15 AB6 GLY A 363 MET A 368 1 6 HELIX 16 AB7 SER A 389 ILE A 395 1 7 HELIX 17 AB8 ASP A 398 ALA A 402 5 5 HELIX 18 AB9 THR A 415 HIS A 429 1 15 HELIX 19 AC1 ARG B 6 LYS B 21 1 16 HELIX 20 AC2 ALA B 25 ASN B 43 1 19 HELIX 21 AC3 ASP B 48 TYR B 76 1 29 HELIX 22 AC4 GLU C 6 ILE C 11 1 6 HELIX 23 AC5 ILE C 11 LEU C 16 1 6 HELIX 24 AC6 ASP C 36 GLU C 50 1 15 HELIX 25 AC7 ASP C 57 GLU C 61 5 5 HELIX 26 AC8 VAL C 66 ASN C 74 1 9 HELIX 27 AC9 HIS D 36 ASN D 45 1 10 HELIX 28 AD1 CYS D 95 VAL D 109 1 15 HELIX 29 AD2 LYS D 110 LYS D 112 5 3 HELIX 30 AD3 GLU D 115 ILE D 120 5 6 HELIX 31 AD4 LYS D 121 LEU D 129 1 9 HELIX 32 AD5 PRO D 132 LYS D 135 5 4 HELIX 33 AD6 LEU D 136 TYR D 153 1 18 HELIX 34 AD7 ASP E 70 LEU E 78 1 9 HELIX 35 AD8 LEU E 78 ASN E 83 1 6 HELIX 36 AD9 SER E 99 GLY E 115 1 17 HELIX 37 AE1 ASP E 117 ARG E 119 5 3 HELIX 38 AE2 GLY E 126 ALA E 134 1 9 HELIX 39 AE3 ILE E 135 TYR E 142 1 8 HELIX 40 AE4 HIS E 156 GLU E 167 1 12 HELIX 41 AE5 ALA E 168 GLY E 170 5 3 HELIX 42 AE6 ASP E 185 ILE E 193 1 9 HELIX 43 AE7 ILE E 215 ARG E 225 1 11 HELIX 44 AE8 GLN E 287 MET E 291 5 5 HELIX 45 AE9 PRO E 297 GLU E 309 1 13 HELIX 46 AF1 GLU E 309 GLU E 314 1 6 HELIX 47 AF2 GLU E 314 LEU E 337 1 24 HELIX 48 AF3 GLY E 363 MET E 368 1 6 HELIX 49 AF4 SER E 389 ILE E 395 1 7 HELIX 50 AF5 ASP E 398 ALA E 402 5 5 HELIX 51 AF6 THR E 415 CYS E 426 1 12 HELIX 52 AF7 ARG F 6 LYS F 21 1 16 HELIX 53 AF8 ALA F 25 ASN F 43 1 19 HELIX 54 AF9 ASP F 48 TYR F 76 1 29 HELIX 55 AG1 GLU G 6 ILE G 11 1 6 HELIX 56 AG2 ILE G 11 LEU G 16 1 6 HELIX 57 AG3 ASP G 36 GLU G 50 1 15 HELIX 58 AG4 ASP G 57 GLU G 61 5 5 HELIX 59 AG5 VAL G 66 ASN G 74 1 9 HELIX 60 AG6 HIS H 36 ASN H 45 1 10 HELIX 61 AG7 CYS H 95 VAL H 109 1 15 HELIX 62 AG8 LYS H 110 LYS H 112 5 3 HELIX 63 AG9 GLU H 115 ILE H 120 5 6 HELIX 64 AH1 LYS H 121 LEU H 129 1 9 HELIX 65 AH2 PRO H 132 LYS H 135 5 4 HELIX 66 AH3 LEU H 136 TYR H 153 1 18 HELIX 67 AH4 ASP I 91 LEU I 103 1 13 HELIX 68 AH5 LEU I 103 GLU I 111 1 9 HELIX 69 AH6 ASP I 112 LYS I 116 5 5 HELIX 70 AH7 SER I 181 LYS I 195 1 15 HELIX 71 AH8 ASP J 91 LEU J 103 1 13 HELIX 72 AH9 LEU J 103 GLU J 111 1 9 HELIX 73 AI1 ASP J 112 LYS J 116 5 5 HELIX 74 AI2 SER J 181 LYS J 195 1 15 SHEET 1 AA1 7 ILE A 121 THR A 124 0 SHEET 2 AA1 7 GLY A 266 ILE A 270 -1 O ILE A 268 N ILE A 122 SHEET 3 AA1 7 LEU A 251 SER A 255 -1 N MET A 252 O TYR A 269 SHEET 4 AA1 7 PHE A 229 ASP A 232 1 N PHE A 229 O LEU A 251 SHEET 5 AA1 7 THR A 197 SER A 201 1 N VAL A 200 O HIS A 230 SHEET 6 AA1 7 HIS A 148 THR A 152 1 N ILE A 150 O SER A 201 SHEET 7 AA1 7 GLN A 172 LEU A 176 1 O LEU A 176 N THR A 151 SHEET 1 AA2 3 VAL A 340 MET A 342 0 SHEET 2 AA2 3 CYS A 353 PHE A 358 -1 O SER A 357 N VAL A 341 SHEET 3 AA2 3 SER A 405 GLY A 409 -1 O PHE A 408 N ILE A 354 SHEET 1 AA3 3 GLY D 62 ALA D 66 0 SHEET 2 AA3 3 ASP D 71 VAL D 79 -1 O LEU D 75 N GLY D 62 SHEET 3 AA3 3 ILE D 85 LYS D 91 -1 O VAL D 86 N GLN D 78 SHEET 1 AA4 7 ILE E 121 THR E 124 0 SHEET 2 AA4 7 GLY E 266 ILE E 270 -1 O ILE E 268 N ILE E 122 SHEET 3 AA4 7 LEU E 251 SER E 255 -1 N MET E 252 O TYR E 269 SHEET 4 AA4 7 PHE E 229 ASP E 232 1 N THR E 231 O SER E 253 SHEET 5 AA4 7 THR E 197 SER E 201 1 N VAL E 200 O HIS E 230 SHEET 6 AA4 7 HIS E 148 THR E 152 1 N ILE E 150 O SER E 201 SHEET 7 AA4 7 GLN E 172 LEU E 176 1 O LEU E 176 N THR E 151 SHEET 1 AA5 3 VAL E 340 MET E 342 0 SHEET 2 AA5 3 CYS E 353 PHE E 358 -1 O SER E 357 N VAL E 341 SHEET 3 AA5 3 SER E 405 GLY E 409 -1 O PHE E 408 N ILE E 354 SHEET 1 AA6 3 GLY H 62 ALA H 66 0 SHEET 2 AA6 3 ASP H 71 VAL H 79 -1 O LEU H 75 N GLY H 62 SHEET 3 AA6 3 ILE H 85 LYS H 91 -1 O VAL H 86 N GLN H 78 SHEET 1 AA7 5 VAL I 131 LYS I 135 0 SHEET 2 AA7 5 THR I 142 GLN I 148 -1 O ILE I 145 N LEU I 132 SHEET 3 AA7 5 GLN I 153 SER I 157 -1 O TRP I 155 N ASN I 146 SHEET 4 AA7 5 PRO I 163 TRP I 168 -1 O LYS I 164 N LEU I 156 SHEET 5 AA7 5 TRP I 173 VAL I 174 -1 O VAL I 174 N ASP I 167 SHEET 1 AA8 5 VAL J 131 LEU J 132 0 SHEET 2 AA8 5 VAL J 144 GLN J 148 -1 O ILE J 145 N LEU J 132 SHEET 3 AA8 5 GLN J 153 SER J 157 -1 O TRP J 155 N ASN J 146 SHEET 4 AA8 5 PRO J 163 TRP J 168 -1 O LYS J 164 N LEU J 156 SHEET 5 AA8 5 TRP J 173 VAL J 174 -1 O VAL J 174 N ASP J 167 LINK NZ LYS A 258 C4A PLP A 501 1555 1555 1.45 LINK OG SER C 37 P24 8Q1 C 101 1555 1555 1.50 LINK OD1 ASP D 71 ZN ZN D 201 1555 1555 2.32 LINK OD2 ASP D 71 ZN ZN D 201 1555 1555 2.32 LINK SG CYS D 95 ZN ZN D 201 1555 1555 2.79 LINK SG CYS D 138 ZN ZN D 201 1555 1555 2.88 LINK NZ LYS E 258 C4A PLP E 501 1555 1555 1.44 LINK OG SER G 37 P24 8Q1 G 101 1555 1555 1.50 LINK OD1 ASP H 71 ZN ZN H 201 1555 1555 2.32 LINK OD2 ASP H 71 ZN ZN H 201 1555 1555 2.32 LINK SG CYS H 95 ZN ZN H 201 1555 1555 2.79 LINK SG CYS H 138 ZN ZN H 201 1555 1555 2.88 SITE 1 AC1 9 GLY A 126 ALA A 127 THR A 128 ASP A 232 SITE 2 AC1 9 GLN A 235 SER A 255 HIS A 257 LYS A 258 SITE 3 AC1 9 THR E 295 SITE 1 AC2 7 ARG B 6 ALA B 39 PHE B 40 ASN B 43 SITE 2 AC2 7 LYS B 44 ASP B 62 SER C 37 SITE 1 AC3 3 ASP D 71 CYS D 95 CYS D 138 SITE 1 AC4 9 THR A 295 GLY E 126 ALA E 127 THR E 128 SITE 2 AC4 9 ASP E 232 GLN E 235 SER E 255 HIS E 257 SITE 3 AC4 9 LYS E 258 SITE 1 AC5 3 ASP H 71 CYS H 95 CYS H 138 SITE 1 AC6 13 PRO E 71 ARG F 6 ALA F 39 PHE F 40 SITE 2 AC6 13 ASN F 43 LYS F 44 VAL F 46 ASP F 62 SITE 3 AC6 13 ASP G 36 LEU G 38 ASP G 39 THR G 40 SITE 4 AC6 13 VAL G 41 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