HEADER TRANSPORT PROTEIN 04-JAN-24 8XQ8 TITLE STRUCTURE OF THE SEA URCHIN SPSLC9C1 IN STATE-1 W/ CAMP PROTOMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPERM-SPECIFIC SODIUM PROTON EXCHANGER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STRONGYLOCENTROTUS PURPURATUS; SOURCE 3 ORGANISM_COMMON: PURPLE SEA URCHIN; SOURCE 4 ORGANISM_TAXID: 7668; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SODIUM-HYDROGEN EXCHANGER, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR H.QU,X.ZHENG REVDAT 1 17-JUL-24 8XQ8 0 JRNL AUTH H.QU,Y.ZHEN,M.XU,Y.HUANG,Y.WANG,G.JI,Y.ZHANG,H.LI,Z.DONG, JRNL AUTH 2 X.ZHENG JRNL TITL STRUCTURES OF A SPERM-SPECIFIC SODIUM-HYDROGEN EXCHANGER. JRNL REF CELL INSIGHT V. 3 00177 2024 JRNL REFN ISSN 2772-8927 JRNL PMID 38957574 JRNL DOI 10.1016/J.CELLIN.2024.100177 REMARK 2 REMARK 2 RESOLUTION. 3.35 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) : 3.350 REMARK 3 NUMBER OF PARTICLES : 86348 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 8XQ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300043998. 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 : SOLUTE CARRIER 9C1 PROTOMER 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : OTHER 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 28 REMARK 465 SER A 29 REMARK 465 SER A 30 REMARK 465 SER A 31 REMARK 465 GLY A 32 REMARK 465 GLY A 33 REMARK 465 SER A 34 REMARK 465 GLY A 35 REMARK 465 HIS A 36 REMARK 465 THR A 37 REMARK 465 PRO A 38 REMARK 465 THR A 39 REMARK 465 THR A 40 REMARK 465 GLN A 41 REMARK 465 ALA A 42 REMARK 465 THR A 43 REMARK 465 HIS A 44 REMARK 465 ALA A 45 REMARK 465 ASP A 46 REMARK 465 ASP A 47 REMARK 465 HIS A 48 REMARK 465 ASP A 49 REMARK 465 LEU A 50 REMARK 465 THR A 51 REMARK 465 THR A 52 REMARK 465 HIS A 53 REMARK 465 ASN A 54 REMARK 465 GLY A 55 REMARK 465 THR A 56 REMARK 465 GLU A 57 REMARK 465 GLU A 58 REMARK 465 HIS A 59 REMARK 465 ASP A 60 REMARK 465 ASP A 61 REMARK 465 GLY A 62 REMARK 465 HIS A 63 REMARK 465 ASP A 64 REMARK 465 ASP A 65 REMARK 465 GLY A 66 REMARK 465 HIS A 67 REMARK 465 ASP A 68 REMARK 465 ASP A 69 REMARK 465 LEU A 70 REMARK 465 HIS A 71 REMARK 465 ALA A 72 REMARK 465 ALA A 538 REMARK 465 LEU A 539 REMARK 465 SER A 540 REMARK 465 ASP A 541 REMARK 465 ASP A 542 REMARK 465 GLU A 543 REMARK 465 ASN A 544 REMARK 465 ALA A 545 REMARK 465 PRO A 546 REMARK 465 LYS A 656 REMARK 465 ILE A 657 REMARK 465 ALA A 658 REMARK 465 ALA A 659 REMARK 465 ILE A 660 REMARK 465 PRO A 661 REMARK 465 MET A 662 REMARK 465 PRO A 663 REMARK 465 LYS A 664 REMARK 465 TYR A 665 REMARK 465 LYS A 666 REMARK 465 LEU A 667 REMARK 465 GLY A 668 REMARK 465 LYS A 669 REMARK 465 ALA A 706 REMARK 465 SER A 707 REMARK 465 VAL A 708 REMARK 465 SER A 709 REMARK 465 THR A 710 REMARK 465 MET A 711 REMARK 465 ALA A 712 REMARK 465 ALA A 713 REMARK 465 PRO A 714 REMARK 465 GLY A 715 REMARK 465 SER A 716 REMARK 465 THR A 717 REMARK 465 VAL A 718 REMARK 465 SER A 719 REMARK 465 SER A 720 REMARK 465 GLU A 721 REMARK 465 PRO A 722 REMARK 465 SER A 723 REMARK 465 SER A 724 REMARK 465 LEU A 725 REMARK 465 LEU A 785 REMARK 465 LYS A 786 REMARK 465 GLY A 787 REMARK 465 SER A 788 REMARK 465 ILE A 789 REMARK 465 THR A 790 REMARK 465 ILE A 791 REMARK 465 ASN A 792 REMARK 465 LEU A 793 REMARK 465 SER A 1012 REMARK 465 ALA A 1013 REMARK 465 PHE A 1014 REMARK 465 LEU A 1015 REMARK 465 ASP A 1016 REMARK 465 HIS A 1017 REMARK 465 ASP A 1018 REMARK 465 ASN A 1019 REMARK 465 PRO A 1020 REMARK 465 PRO A 1021 REMARK 465 VAL A 1022 REMARK 465 THR A 1023 REMARK 465 ALA A 1024 REMARK 465 GLY A 1025 REMARK 465 SER A 1026 REMARK 465 GLU A 1027 REMARK 465 GLU A 1028 REMARK 465 ASN A 1029 REMARK 465 GLU A 1030 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 ASP A 155 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ILE A 474 CG1 - CB - CG2 ANGL. DEV. = -13.6 DEGREES REMARK 500 VAL A 558 CG1 - CB - CG2 ANGL. DEV. = -11.0 DEGREES REMARK 500 MET A 565 CA - CB - CG ANGL. DEV. = 12.4 DEGREES REMARK 500 ASP A 630 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ILE A 652 CG1 - CB - CG2 ANGL. DEV. = -19.8 DEGREES REMARK 500 ASP A 859 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 LEU A1102 CA - CB - CG ANGL. DEV. = 15.5 DEGREES REMARK 500 ASP A1144 CB - CG - OD1 ANGL. DEV. = 5.9 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 A 130 -60.03 -95.03 REMARK 500 HIS A 132 55.55 -93.54 REMARK 500 ARG A 412 48.15 -87.64 REMARK 500 CYS A 559 89.20 -159.36 REMARK 500 GLU A 654 -141.04 59.01 REMARK 500 LEU A1048 -62.89 -93.56 REMARK 500 GLU A1183 73.23 54.63 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 A1123 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8XPQ RELATED DB: PDB REMARK 900 RELATED ID: 8XQ4 RELATED DB: PDB REMARK 900 RELATED ID: 8XQ5 RELATED DB: PDB REMARK 900 RELATED ID: 8XQ6 RELATED DB: PDB REMARK 900 RELATED ID: 8XQ7 RELATED DB: PDB REMARK 900 RELATED ID: EMD-38569 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE SEA URCHIN SPSLC9C1 IN STATE-1 W/ CAMP PROTOMER DBREF 8XQ8 A 30 1194 UNP A3RL54 A3RL54_STRPU 30 1194 SEQADV 8XQ8 GLY A 28 UNP A3RL54 EXPRESSION TAG SEQADV 8XQ8 SER A 29 UNP A3RL54 EXPRESSION TAG SEQRES 1 A 1167 GLY SER SER SER GLY GLY SER GLY HIS THR PRO THR THR SEQRES 2 A 1167 GLN ALA THR HIS ALA ASP ASP HIS ASP LEU THR THR HIS SEQRES 3 A 1167 ASN GLY THR GLU GLU HIS ASP ASP GLY HIS ASP ASP GLY SEQRES 4 A 1167 HIS ASP ASP LEU HIS ALA HIS ALA PRO LYS VAL ILE VAL SEQRES 5 A 1167 PHE ILE SER GLY SER CYS LEU PHE GLY ALA ILE SER ARG SEQRES 6 A 1167 SER LEU PHE LYS LYS LEU PRO ILE PRO TYR THR VAL VAL SEQRES 7 A 1167 LEU LEU ILE LEU GLY ALA ILE LEU GLY VAL VAL ALA SER SEQRES 8 A 1167 ASN VAL PRO LEU VAL GLU GLU HIS THR ARG ASP VAL ALA SEQRES 9 A 1167 HIS MET ASP PRO HIS VAL LEU LEU GLN ILE PHE LEU PRO SEQRES 10 A 1167 VAL LEU ILE PHE GLU SER ALA PHE ALA MET ASP VAL HIS SEQRES 11 A 1167 THR PHE MET ARG SER PHE SER GLN VAL CYS ILE LEU ALA SEQRES 12 A 1167 LEU PHE GLY LEU VAL VAL ALA SER VAL LEU THR ALA VAL SEQRES 13 A 1167 LEU ALA MET ASN LEU PHE ASN TYR ASN TRP ASN PHE SER SEQRES 14 A 1167 GLU ALA MET MET PHE GLY ALA ILE MET SER ALA THR ASP SEQRES 15 A 1167 PRO VAL ALA VAL VAL ALA LEU LEU LYS ASP LEU GLY ALA SEQRES 16 A 1167 SER LYS GLN LEU GLY THR ILE ILE GLU GLY GLU SER LEU SEQRES 17 A 1167 LEU ASN ASP GLY CYS ALA ILE VAL ILE PHE ASN VAL PHE SEQRES 18 A 1167 MET LYS MET VAL PHE PHE PRO GLN LEU THR SER THR VAL SEQRES 19 A 1167 GLY GLN ASN VAL LEU TYR PHE LEU GLN VAL ALA VAL ALA SEQRES 20 A 1167 GLY PRO LEU TRP GLY TYR ALA VAL ALA LYS VAL THR VAL SEQRES 21 A 1167 PHE PHE LEU SER HIS ILE PHE ASN ASP ALA LEU VAL GLU SEQRES 22 A 1167 ILE THR ILE THR LEU ALA ALA THR TYR LEU THR TYR TYR SEQRES 23 A 1167 ILE GLY ASP ILE TRP LEU GLU VAL SER GLY VAL LEU ALA SEQRES 24 A 1167 VAL VAL VAL LEU GLY LEU ILE VAL ASN ALA GLU LYS THR SEQRES 25 A 1167 SER ILE SER PRO GLU VAL GLU VAL PHE LEU HIS ARG PHE SEQRES 26 A 1167 TRP GLU MET LEU ALA TYR LEU ALA ASN THR LEU ILE PHE SEQRES 27 A 1167 MET MET VAL GLY VAL VAL VAL THR GLN LYS ALA LEU VAL SEQRES 28 A 1167 ALA VAL ASP LYS MET ASP TRP PHE TYR LEU ILE ILE LEU SEQRES 29 A 1167 TYR LEU ALA ILE THR ILE ILE ARG GLY MET VAL ILE SER SEQRES 30 A 1167 LEU PHE SER PRO ILE LEU SER ARG ILE GLY TYR GLY LEU SEQRES 31 A 1167 THR TRP ARG ASN ALA VAL ILE MET THR TRP GLY GLY LEU SEQRES 32 A 1167 ARG GLY ALA VAL GLY LEU ALA LEU ALA LEU VAL VAL GLU SEQRES 33 A 1167 ASN LEU ALA GLY ASN ASP VAL ILE GLY SER LYS PHE LEU SEQRES 34 A 1167 PHE HIS THR ALA GLY ILE VAL VAL LEU THR LEU VAL ILE SEQRES 35 A 1167 ASN ALA THR THR ILE GLN THR LEU LEU ARG ILE LEU GLY SEQRES 36 A 1167 MET SER ASP ILE SER ILE PRO LYS ARG LEU ALA MET ALA SEQRES 37 A 1167 GLY ALA VAL ARG ARG ILE HIS GLU GLY GLN ASN ARG THR SEQRES 38 A 1167 LEU ASN MET LEU LYS SER ASP ARG PHE LEU ALA ASP ALA SEQRES 39 A 1167 ASP TRP ASP ILE ALA THR ALA ALA CYS GLU ILE SER ASP SEQRES 40 A 1167 PRO TYR SER ALA LEU SER ASP ASP GLU ASN ALA PRO ALA SEQRES 41 A 1167 ASP GLU LEU THR LEU GLY GLU ARG LYS SER VAL CYS PRO SEQRES 42 A 1167 GLY CYS LYS ALA MET VAL PRO ASN GLU PRO SER PRO ARG SEQRES 43 A 1167 GLU PHE ALA ASP MET MET GLU GLU ALA ARG LEU ARG MET SEQRES 44 A 1167 LEU LYS ALA GLU LYS ILE SER TYR TRP LYS GLN PHE GLU SEQRES 45 A 1167 HIS GLY MET LEU ALA ARG GLU ALA LEU ARG LEU LEU VAL SEQRES 46 A 1167 GLN HIS ALA GLU VAL ALA ALA ASP GLU LYS ASP GLN PHE SEQRES 47 A 1167 ILE LEU VAL ASP ASP LEU LYS LYS SER TRP GLN ILE LYS SEQRES 48 A 1167 GLY ILE TYR PRO TRP LEU LYS ARG LYS LEU GLU ASP LEU SEQRES 49 A 1167 ILE SER GLU LYS LYS ILE ALA ALA ILE PRO MET PRO LYS SEQRES 50 A 1167 TYR LYS LEU GLY LYS LEU MET TYR LYS ILE CYS HIS HIS SEQRES 51 A 1167 MET ALA PHE GLU VAL THR ILE ASN ILE ALA ILE VAL LEU SEQRES 52 A 1167 ASN ILE VAL PRO ILE ILE MET GLU PHE VAL VAL GLN ASP SEQRES 53 A 1167 LYS MET ALA SER VAL SER THR MET ALA ALA PRO GLY SER SEQRES 54 A 1167 THR VAL SER SER GLU PRO SER SER LEU GLN LYS ILE GLU SEQRES 55 A 1167 ASP ALA LEU ARG ILE SER ASN TYR VAL PHE PHE VAL ILE SEQRES 56 A 1167 TYR ALA ILE GLU ALA ILE VAL LYS ILE LEU GLY LEU GLY SEQRES 57 A 1167 ARG HIS TYR ILE VAL SER HIS TRP ASN LYS PHE ASP ALA SEQRES 58 A 1167 PHE ILE LEU VAL VAL ALA LEU VAL ASP ILE ILE ILE ALA SEQRES 59 A 1167 GLU THR LEU LEU LYS GLY SER ILE THR ILE ASN LEU SER SEQRES 60 A 1167 SER ILE LYS VAL VAL LYS LEU PHE ARG LEU LEU ARG GLY SEQRES 61 A 1167 LEU ARG MET LEU ARG LEU THR LYS ALA LEU ILE PRO LYS SEQRES 62 A 1167 LEU ILE LEU VAL VAL ASN GLY LYS ILE ASN ASN GLN LEU SEQRES 63 A 1167 SER LEU GLY TYR ASP VAL GLY LYS GLY TYR ILE ILE GLY SEQRES 64 A 1167 GLU GLU GLU VAL GLY LYS ILE ILE ASP ARG MET VAL ASP SEQRES 65 A 1167 ASN LYS LYS ILE LEU ARG GLU LEU LYS HIS ILE SER GLU SEQRES 66 A 1167 THR GLY ARG LEU GLN VAL VAL LYS GLU LEU GLY LEU LEU SEQRES 67 A 1167 GLN ARG GLU HIS PRO GLY ILE ALA VAL SER VAL LYS THR SEQRES 68 A 1167 ARG GLN ALA ILE ARG THR ILE LEU ASN HIS SER ARG GLU SEQRES 69 A 1167 THR ILE HIS GLU LEU GLN GLY ALA GLY LEU LEU ASP GLU SEQRES 70 A 1167 MET GLU ALA HIS LYS LEU GLU LEU THR VAL GLU ILE LYS SEQRES 71 A 1167 MET LYS ARG LEU MET ASN ALA PRO SER SER ILE PRO PRO SEQRES 72 A 1167 PRO PRO PRO GLU ASN LEU LEU LYS ASN VAL SER TRP LEU SEQRES 73 A 1167 ALA GLY ASP MET LYS LEU ILE ASP PHE ILE LYS ALA ARG SEQRES 74 A 1167 ALA SER LEU LEU HIS PHE ASP TYR GLY GLU VAL ILE VAL SEQRES 75 A 1167 ARG GLU GLY ASP GLU SER ASP GLY LEU PHE LEU ILE VAL SEQRES 76 A 1167 SER GLY LEU VAL LYS LEU TYR GLY LYS SER ALA PHE LEU SEQRES 77 A 1167 ASP HIS ASP ASN PRO PRO VAL THR ALA GLY SER GLU GLU SEQRES 78 A 1167 ASN GLU VAL PHE GLU ASP TYR LEU THR VAL GLY ASN VAL SEQRES 79 A 1167 ILE GLY GLU MET GLY VAL LEU THR LYS LYS PRO ARG ASN SEQRES 80 A 1167 ALA THR VAL THR CYS GLU THR THR VAL GLN VAL TYR PHE SEQRES 81 A 1167 ILE THR ALA GLU ASP MET ASN ILE ALA ILE ASP THR PHE SEQRES 82 A 1167 THR LEU TYR PRO SER LEU GLU TYR ARG LEU TRP ARG VAL SEQRES 83 A 1167 VAL ALA ILE ARG ILE ALA THR PRO LEU ILE MET GLU GLN SEQRES 84 A 1167 MET ALA PHE GLN GLY TRP THR GLN GLU LYS VAL LYS LEU SEQRES 85 A 1167 HIS LEU GLU ARG GLY TYR LEU VAL ASP LEU ALA GLU SER SEQRES 86 A 1167 HIS PHE GLN PHE ASN ILE ASP ALA THR LEU GLU ASP VAL SEQRES 87 A 1167 ILE LEU ILE ASN GLY THR ALA TYR ASN ALA HIS THR ARG SEQRES 88 A 1167 GLU GLU ILE ARG SER PRO CYS LEU ILE SER ARG THR VAL SEQRES 89 A 1167 HIS LYS LEU THR PHE GLN TYR THR ALA THR GLU GLU PRO SEQRES 90 A 1167 ARG LEU PHE VAL VAL ARG ASN ALA GLU TYR HET CMP A2001 22 HETNAM CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE HETSYN CMP CYCLIC AMP; CAMP FORMUL 2 CMP C10 H12 N5 O6 P HELIX 1 AA1 LYS A 76 PHE A 95 1 20 HELIX 2 AA2 PRO A 101 VAL A 120 1 20 HELIX 3 AA3 VAL A 120 ALA A 131 1 12 HELIX 4 AA4 ASP A 134 ALA A 153 1 20 HELIX 5 AA5 ASP A 155 SER A 162 1 8 HELIX 6 AA6 SER A 162 PHE A 189 1 28 HELIX 7 AA7 ASN A 194 SER A 206 1 13 HELIX 8 AA8 VAL A 211 LEU A 220 1 10 HELIX 9 AA9 SER A 223 PHE A 253 1 31 HELIX 10 AB1 THR A 260 HIS A 292 1 33 HELIX 11 AB2 ASP A 296 TRP A 318 1 23 HELIX 12 AB3 SER A 322 GLU A 337 1 16 HELIX 13 AB4 SER A 342 LYS A 375 1 34 HELIX 14 AB5 ASP A 381 PHE A 406 1 26 HELIX 15 AB6 PHE A 406 ARG A 412 1 7 HELIX 16 AB7 THR A 418 GLY A 428 1 11 HELIX 17 AB8 GLY A 432 GLY A 447 1 16 HELIX 18 AB9 ASP A 449 LEU A 481 1 33 HELIX 19 AC1 SER A 487 LYS A 513 1 27 HELIX 20 AC2 ASP A 522 CYS A 530 1 9 HELIX 21 AC3 ASP A 548 VAL A 558 1 11 HELIX 22 AC4 SER A 571 HIS A 600 1 30 HELIX 23 AC5 ALA A 604 GLU A 621 1 18 HELIX 24 AC6 GLY A 639 ILE A 652 1 14 HELIX 25 AC7 MET A 671 HIS A 677 1 7 HELIX 26 AC8 MET A 678 MET A 705 1 28 HELIX 27 AC9 LYS A 727 LEU A 754 1 28 HELIX 28 AD1 LEU A 754 VAL A 760 1 7 HELIX 29 AD2 SER A 761 LEU A 784 1 24 HELIX 30 AD3 SER A 795 VAL A 858 1 64 HELIX 31 AD4 ASN A 860 HIS A 889 1 30 HELIX 32 AD5 HIS A 889 ALA A 919 1 31 HELIX 33 AD6 ASP A 923 ASN A 943 1 21 HELIX 34 AD7 PRO A 952 ASN A 959 1 8 HELIX 35 AD8 VAL A 960 ALA A 964 5 5 HELIX 36 AD9 ASP A 966 ARG A 976 1 11 HELIX 37 AE1 GLY A 1043 LYS A 1050 1 8 HELIX 38 AE2 ALA A 1070 THR A 1079 1 10 HELIX 39 AE3 SER A 1085 ALA A 1108 1 24 HELIX 40 AE4 THR A 1113 ARG A 1123 1 11 SHEET 1 AA1 4 LEU A 979 PHE A 982 0 SHEET 2 AA1 4 VAL A1063 THR A1069 -1 O VAL A1063 N PHE A 982 SHEET 3 AA1 4 GLY A 997 SER A1003 -1 N VAL A1002 O GLN A1064 SHEET 4 AA1 4 VAL A1041 ILE A1042 -1 O ILE A1042 N PHE A 999 SHEET 1 AA2 4 VAL A 987 VAL A 989 0 SHEET 2 AA2 4 ALA A1055 CYS A1059 -1 O VAL A1057 N ILE A 988 SHEET 3 AA2 4 VAL A1006 GLY A1010 -1 N LYS A1007 O THR A1058 SHEET 4 AA2 4 PHE A1032 LEU A1036 -1 O LEU A1036 N VAL A1006 SHEET 1 AA3 3 TYR A1125 LEU A1126 0 SHEET 2 AA3 3 ARG A1185 ARG A1190 -1 O VAL A1188 N TYR A1125 SHEET 3 AA3 3 LEU A1142 ASN A1149 -1 N ILE A1148 O ARG A1185 SHEET 1 AA4 4 GLN A1135 ASN A1137 0 SHEET 2 AA4 4 LYS A1173 THR A1175 -1 O LEU A1174 N PHE A1136 SHEET 3 AA4 4 ALA A1152 ASN A1154 -1 N TYR A1153 O THR A1175 SHEET 4 AA4 4 GLU A1159 ILE A1161 -1 O ILE A1161 N ALA A1152 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