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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF ECARPHOLIN S COMPLEXED WITH SURAMIN

Authors :   X. Zhou, J. Sivaraman

Date :   04 Dec 07 (Deposition) - 18 Dec 07 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym./Biol. Unit : A,B,C,D,E,F,G,H

Keywords :   Snake Venom, Phospholipase A2, Suramin, Ser49, Complex, Calcium, Hydrolase, Lipid Degradation, Metal-Binding, Secreted, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   X. Zhou, T. C. Tan, S. Valiyaveettil, M. L. Go, R. M. Kini, A. Velazquez-Campoy, J. Sivaraman
Structural Characterization Of Myotoxic Ecarpholin S From Echis Carinatus Venom
Biophys. J. V. 95 3366 2008
PubMed-ID: 18586854 | Reference-DOI: 10.1529/BIOPHYSJ.107.117747
(for further references see the PDB file header)

Molecule 1 - PHOSPHOLIPASE A2
	Chains	:	A, B, C, D, E, F, G, H
	EC Number	:	3.1.1.4
	Organism Common	:	SAW-SCALED VIPER
	Organism Scientific	:	ECHIS CARINATUS
	Organism Taxid	:	40353
	Synonym	:	ECARPHOLIN S, PHOSPHATIDYLCHOLINE 2-ACYLHYDROLASE

		1	2	3	4	5	6	7	8
Asymmetric/Biological Unit	:	A	B	C	D	E	F	G	H

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 12)

No.	Name	Count	Type	Full Name
1	SVR	12	Ligand/Ion	8,8'-[CARBONYLBIS[IMINO-3,1-PHENYLENECARBONYLIMINO(4-METHYL-3,1-PHENYLENE)CARBONYLIMINO]]BIS-1,3,5-NAPHTHALENETRISULFONIC ACID

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	PRO A:36 , PHE A:124 , TRP A:125 , LYS A:127 , GLY A:128 , HOH A:522 , HOH A:527 , HOH A:536 , VAL E:3 , GLN E:11 , ARG E:77 , SVR E:503 , SVR E:510 , VAL G:2 , VAL G:3 , GLY G:6 , ARG G:72 , HOH G:511 , PHE H:124	BINDING SITE FOR RESIDUE SVR A 508
02	AC2	SOFTWARE	SER A:17 , PRO A:18 , PHE A:19 , PRO A:20 , VAL B:2 , VAL B:3 , LEU B:5 , GLY B:6 , ILE B:10 , LYS B:16 , SER B:17 , PRO B:18 , PHE B:19 , PRO B:20 , SER B:21 , THR B:23 , LYS B:115 , SVR B:512 , HOH B:522 , HOH B:541 , HOH B:556 , HOH B:563 , LYS F:116 , ASN F:122 , PHE F:124 , LYS G:116 , SVR G:506 , HOH G:515	BINDING SITE FOR RESIDUE SVR B 501
03	AC3	SOFTWARE	VAL A:2 , VAL A:3 , THR A:70 , ARG A:72 , VAL B:3 , LYS B:7 , ILE B:10 , GLN B:11 , GLU B:12 , THR B:13 , GLY B:14 , ARG B:107 , LEU B:110 , SVR B:501 , HOH B:517 , HOH B:518 , HOH B:539 , HOH B:547 , LYS G:16 , TYR G:113 , ASN G:114 , LYS G:115 , LYS G:116 , TYR G:117 , TRP G:125 , SVR G:506 , HOH G:538 , HOH G:541	BINDING SITE FOR RESIDUE SVR B 512
04	AC4	SOFTWARE	PRO C:36 , PHE C:124 , TRP C:125 , LYS C:127 , GLY C:128 , HOH C:522 , HOH C:551 , VAL D:2 , VAL D:3 , GLY D:6 , LYS D:7 , LYS D:69 , ARG D:72 , HOH D:146 , HOH D:161 , PHE E:124 , VAL H:2 , VAL H:3 , GLN H:11 , PHE H:19 , ARG H:77 , SVR H:504 , SVR H:511	BINDING SITE FOR RESIDUE SVR C 505
05	AC5	SOFTWARE	PHE B:124 , VAL C:2 , VAL C:3 , GLY C:6 , PRO C:18 , LYS C:69 , ARG C:72 , HOH C:508 , HOH C:515 , HOH C:524 , HOH C:527 , HOH C:549 , PRO D:36 , PHE D:124 , LYS D:127 , VAL F:3 , GLN F:11 , ARG F:77 , SVR F:502 , SVR F:509 , HOH F:519	BINDING SITE FOR RESIDUE SVR C 507
06	AC6	SOFTWARE	LYS A:116 , SVR A:508 , VAL E:2 , VAL E:3 , LEU E:5 , GLY E:6 , ILE E:10 , LYS E:16 , SER E:17 , PRO E:18 , PHE E:19 , PRO E:20 , SER E:21 , THR E:23 , LYS E:115 , SVR E:510 , HOH E:513 , HOH E:530 , HOH E:537 , SER G:17 , PRO G:18 , PHE G:19 , PRO G:20 , LYS H:116 , ASN H:122 , PHE H:124	BINDING SITE FOR RESIDUE SVR E 503
07	AC7	SOFTWARE	LYS A:16 , TYR A:113 , ASN A:114 , LYS A:115 , TYR A:117 , TRP A:125 , SVR A:508 , HOH A:524 , HOH A:530 , VAL E:3 , LYS E:7 , ILE E:10 , GLN E:11 , GLU E:12 , THR E:13 , GLY E:14 , ARG E:107 , LEU E:110 , ASN E:111 , SVR E:503 , HOH E:541 , VAL G:2 , VAL G:3 , THR G:70 , ARG G:72	BINDING SITE FOR RESIDUE SVR E 510
08	AC8	SOFTWARE	LYS B:116 , ASN B:122 , PHE B:124 , SER C:17 , PHE C:19 , PRO C:20 , SVR C:507 , LYS D:116 , HOH D:140 , VAL F:2 , LEU F:5 , GLY F:6 , ILE F:10 , LYS F:16 , SER F:17 , PRO F:18 , PRO F:20 , SER F:21 , THR F:23 , LYS F:115 , SVR F:509 , HOH F:512 , HOH F:527 , HOH F:554	BINDING SITE FOR RESIDUE SVR F 502
09	AC9	SOFTWARE	VAL C:2 , VAL C:3 , THR C:23 , THR C:70 , SVR C:507 , LYS D:16 , TYR D:113 , ASN D:114 , LYS D:115 , PRO D:121 , PHE D:124 , TRP D:125 , VAL F:3 , LYS F:7 , ILE F:10 , GLN F:11 , GLU F:12 , THR F:13 , GLY F:14 , ARG F:107 , LEU F:110 , SVR F:502 , HOH F:520 , HOH F:551	BINDING SITE FOR RESIDUE SVR F 509
10	BC1	SOFTWARE	VAL A:2 , VAL A:3 , GLY A:6 , LYS A:7 , ARG A:72 , LYS A:74 , HOH A:509 , VAL B:2 , VAL B:3 , GLN B:11 , ARG B:77 , SVR B:501 , SVR B:512 , HOH B:518 , PHE F:124 , TRP F:125 , HOH F:507 , PRO G:36 , PHE G:124 , TRP G:125 , LYS G:127 , GLY G:128 , HOH G:521 , HOH G:522 , HOH G:528 , HOH G:531 , HOH G:536 , HOH G:540 , HOH G:541	BINDING SITE FOR RESIDUE SVR G 506
11	BC2	SOFTWARE	LYS C:116 , SVR C:505 , HOH C:512 , SER D:17 , PRO D:18 , PHE D:19 , PRO D:20 , PRO E:121 , ASN E:122 , PHE E:124 , VAL H:2 , LEU H:5 , GLY H:6 , ILE H:10 , LYS H:16 , SER H:17 , PRO H:18 , PHE H:19 , PRO H:20 , SER H:21 , THR H:23 , LYS H:115 , SVR H:511 , HOH H:518 , HOH H:530	BINDING SITE FOR RESIDUE SVR H 504
12	BC3	SOFTWARE	LYS C:16 , TYR C:113 , ASN C:114 , LYS C:115 , LYS C:116 , TYR C:117 , TRP C:125 , SVR C:505 , VAL D:2 , VAL D:3 , THR D:70 , ARG D:72 , HOH D:151 , LYS H:7 , ILE H:10 , GLN H:11 , GLU H:12 , THR H:13 , GLY H:14 , ARG H:107 , LEU H:110 , SVR H:504 , HOH H:525 , HOH H:537	BINDING SITE FOR RESIDUE SVR H 511

Asymmetric/Biological Unit

No.	Residues
1	A:27	-	A:126
2	A:29	-	A:45
3	A:44	-	A:105
4	A:50	-	A:133
5	A:51	-	A:98
6	A:61	-	A:91
7	A:84	-	A:96
8	B:27	-	B:126
9	B:29	-	B:45
10	B:44	-	B:105
11	B:50	-	B:133
12	B:51	-	B:98
13	B:61	-	B:91
14	B:84	-	B:96
15	C:27	-	C:126
16	C:29	-	C:45
17	C:44	-	C:105
18	C:50	-	C:133
19	C:51	-	C:98
20	C:61	-	C:91
21	C:84	-	C:96
22	D:27	-	D:126
23	D:29	-	D:45
24	D:44	-	D:105
25	D:50	-	D:133
26	D:51	-	D:98
27	D:61	-	D:91
28	D:84	-	D:96
29	E:27	-	E:126
30	E:29	-	E:45
31	E:44	-	E:105
32	E:50	-	E:133
33	E:51	-	E:98
34	E:61	-	E:91
35	E:84	-	E:96
36	F:27	-	F:126
37	F:29	-	F:45
38	F:44	-	F:105
39	F:50	-	F:133
40	F:51	-	F:98
41	F:61	-	F:91
42	F:84	-	F:96
43	G:27	-	G:126
44	G:29	-	G:45
45	G:44	-	G:105
46	G:50	-	G:133
47	G:51	-	G:98
48	G:61	-	G:91
49	G:84	-	G:96
50	H:27	-	H:126
51	H:29	-	H:45
52	H:44	-	H:105
53	H:50	-	H:133
54	H:51	-	H:98
55	H:61	-	H:91
56	H:84	-	H:96

Asymmetric/Biological Unit

No.	Residues
1	Phe A:19	-	Pro A:20
2	Gly A:35	-	Pro A:36
3	Phe B:19	-	Pro B:20
4	Gly B:35	-	Pro B:36
5	Phe C:19	-	Pro C:20
6	Gly C:35	-	Pro C:36
7	Phe D:19	-	Pro D:20
8	Gly D:35	-	Pro D:36
9	Phe E:19	-	Pro E:20
10	Gly E:35	-	Pro E:36
11	Phe F:19	-	Pro F:20
12	Gly F:35	-	Pro F:36
13	Phe G:19	-	Pro G:20
14	Gly G:35	-	Pro G:36
15	Phe H:19	-	Pro H:20
16	Gly H:35	-	Pro H:36

(no "SAP(SNP)/Variant" information available for 3BJW)

Asymmetric/Biological Unit (2, 16)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PA2_HIS	PS00118	Phospholipase A2 histidine active site.	PA2HS_ECHCA	43-50	8	A:44-51 B:44-51 C:44-51 D:44-51 E:44-51 F:44-51 G:44-51 H:44-51
2	PA2_ASP	PS00119	Phospholipase A2 aspartic acid active site.	PA2HS_ECHCA	85-95	8	A:95-105 B:95-105 C:95-105 D:95-105 E:95-105 F:95-105 G:95-105 H:95-105

(no "Exon" information available for 3BJW)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwa_ A: automated matches                                                                                               SCOP domains
               CATH domains 3bjwA00 A:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhhh............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw A   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain B from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwb_ B: automated matches                                                                                               SCOP domains
               CATH domains 3bjwB00 B:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw B   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain C from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwc_ C: automated matches                                                                                               SCOP domains
               CATH domains 3bjwC00 C:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw C   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain D from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwd_ D: automated matches                                                                                               SCOP domains
               CATH domains 3bjwD00 D:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw D   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain E from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwe_ E: automated matches                                                                                               SCOP domains
               CATH domains 3bjwE00 E:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eee....eee...hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw E   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain F from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwf_ F: automated matches                                                                                               SCOP domains
               CATH domains 3bjwF00 F:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhhh............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw F   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain G from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwg_ G: automated matches                                                                                               SCOP domains
               CATH domains 3bjwG00 G:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eee....eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw G   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Chain H from PDB  Type:PROTEIN  Length:122
 aligned with PA2HS_ECHCA | P48650 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:122
                                    10        20        30        40        50        60        70        80        90       100       110       120  
          PA2HS_ECHCA     1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 122
               SCOP domains d3bjwh_ H: automated matches                                                                                               SCOP domains
               CATH domains 3bjwH00 H:1-133 Phospholipase A2                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhhh............ee......ee...hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------PA2_HIS ----------------------------------PA2_ASP    --------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bjw H   1 SVVELGKMIIQETGKSPFPSYTSYGCFCGGGERGPPLDATDRCCLAHSCCYDTLPDCSPKTDRYKYKRENGEIICENSTSCKKRICECDKAVAVCLRKNLNTYNKKYTYYPNFWCKGDIEKC 133
                                    10   ||   21        31        41        51    ||||69        79        89|      100       110       120 ||    131  
                                        14|                                      56|||                    89|                            122|         
                                         16                                       59||                     91                             124         
                                                                                   61|                                                                
                                                                                    67

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Phospholipase A2, PLA2 (282)

Superfamily: Phospholipase A2, PLA2 (282)

Family: Vertebrate phospholipase A2 (271)

Protein domain: automated matches (75)

Saw-scaled viper (Echis carinatus) [TaxId: 40353] (3)

1a	d3bjwa_	A:
1b	d3bjwh_	H:
1c	d3bjwb_	B:
1d	d3bjwc_	C:
1e	d3bjwd_	D:
1f	d3bjwe_	E:
1g	d3bjwf_	F:
1h	d3bjwg_	G:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Up-down Bundle (3216)

Topology: Phospholipase A2 (241)

Homologous Superfamily: Phospholipase A2 (241)

Saw-scaled viper (Echis carinatus) (4)

1a	3bjwA00	A:1-133
1b	3bjwH00	H:1-133
1c	3bjwB00	B:1-133
1d	3bjwC00	C:1-133
1e	3bjwD00	D:1-133
1f	3bjwE00	E:1-133
1g	3bjwF00	F:1-133
1h	3bjwG00	G:1-133

(no "Pfam Domain" information available for 3BJW)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D,E,F,G,H (PA2HS_ECHCA | P48650)

molecular function
	GO:0005509	calcium ion binding	Interacting selectively and non-covalently with calcium ions (Ca2+).
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004623	phospholipase A2 activity	Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate.
biological process
	GO:0016042	lipid catabolic process	The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
cellular component
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		Gly A:35 - Pro A:36	[ RasMol ]
		Gly B:35 - Pro B:36	[ RasMol ]
		Gly C:35 - Pro C:36	[ RasMol ]
		Gly D:35 - Pro D:36	[ RasMol ]
		Gly E:35 - Pro E:36	[ RasMol ]
		Gly F:35 - Pro F:36	[ RasMol ]
		Gly G:35 - Pro G:36	[ RasMol ]
		Gly H:35 - Pro H:36	[ RasMol ]
		Phe A:19 - Pro A:20	[ RasMol ]
		Phe B:19 - Pro B:20	[ RasMol ]
		Phe C:19 - Pro C:20	[ RasMol ]
		Phe D:19 - Pro D:20	[ RasMol ]
		Phe E:19 - Pro E:20	[ RasMol ]
		Phe F:19 - Pro F:20	[ RasMol ]
		Phe G:19 - Pro G:20	[ RasMol ]
		Phe H:19 - Pro H:20	[ RasMol ]

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Access by PDB/NDB ID
	3bjw
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
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Access by UniProt ID/Accession number
	PA2HS_ECHCA \| P48650
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	3.1.1.4
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
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		Disease Information	:	OMIM

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
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Access by UniProt ID/Accession number
	PA2HS_ECHCA \| P48650
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UniProtKB/Swiss-Prot
	PA2HS_ECHCA \| P48650	:	2qhd 2qhe

(no "Related Entries Specified in the PDB File" available for 3BJW)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 12)

Sites (12, 12)

SS Bonds (56, 56)

Cis Peptide Bonds (16, 16)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 16)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 8)

CATH Domains (1, 8)

Pfam Domains (0, 0)

Gene Ontology (5, 5)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File